.clang-format

@@ -51,7 +51,7 @@ CompactNamespaces: false
 Cpp11BracedListStyle: true
 EmptyLineBeforeAccessModifier: Always
 FixNamespaceComments: true
-IncludeBlocks: Preserve
+IncludeBlocks: Regroup
 IndentCaseBlocks: true
 IndentCaseLabels: false
 IndentPPDirectives: None
@@ -119,4 +119,45 @@ SpaceAroundPointerQualifiers: Default
 SpaceBeforeCpp11BracedList: true
 SpaceInEmptyBlock: true
 PenaltyBreakAssignment: 200
-KeepEmptyLinesAtTheStartOfBlocks: false
+KeepEmptyLinesAtTheStartOfBlocks: false
+IncludeCategories:
+  - Regex:           '^<Engine/'
+    Priority:        1
+  - Regex:           '^<System/'
+    Priority:        2
+  - Regex:           '^<Utils/'
+    Priority:        3
+  - Regex:           '^<SasquatchBaker/'
+    Priority:        4
+  - Regex:           '^<EngineTests/'
+    Priority:        5
+  - Regex:           '^<SystemTests/'
+    Priority:        6
+  - Regex:           '^<UtilsTests/'
+    Priority:        7
+  - Regex:           '^<AssetsForTesting/'
+    Priority:        8
+  - Regex:           '^<SasquatchBakerTests/'
+    Priority:        9
+  - Regex:           '^<EngineBenchmarks/'
+    Priority:        10
+  - Regex:           '^<AssetsForBenchmarking/'
+    Priority:        11
+  - Regex:           '^<SasquatchBakerBenchmarks/'
+    Priority:        12
+  - Regex:           '^<[a-zA-Z0-9_/]+\.h>'
+    Priority:        13
+  - Regex:           '^<[a-zA-Z0-9_/]+\.hpp>'
+    Priority:        13
+  - Regex:           '^<[a-zA-Z0-9_/]+>'
+    Priority:        14
+MainIncludeChar: AngleBracket
+Macros:
+  - 'BIGFOOT_OPTIMIZED_ONLY(x)=x'
+  - 'BIGFOOT_OPTIMIZED_ONLY(x,y)=x,y'
+  - 'BIGFOOT_NOT_OPTIMIZED_ONLY(x)=x'
+  - 'BIGFOOT_NOT_OPTIMIZED_ONLY(x,y)=x,y'
+  - 'BIGFOOT_TOOLMODE_ONLY(x)=x'
+  - 'BIGFOOT_TOOLMODE_ONLY(x,y)=x,y'
+  - 'BIGFOOT_GAME_ONLY(x)=x'
+  - 'BIGFOOT_GAME_ONLY(x,y)=x,y'

.clang-tidy

@@ -11,9 +11,12 @@ Checks: >
   portability-*,
   
   -modernize-use-trailing-return-type,
+  -modernize-use-auto,
   -readability-avoid-const-params-in-decls,
   -cppcoreguidelines-macro-usage,
-  -cppcoreguidelines-avoid-do-while
+  -cppcoreguidelines-avoid-do-while,
+  -cppcoreguidelines-pro-bounds-avoid-unchecked-container-access,
+  -cppcoreguidelines-pro-bounds-pointer-arithmetic
 
 ExcludeHeaderFilterRegex: '_generated.*'
 

.devcontainer/devcontainer.json

@@ -1,4 +1,4 @@
 {
 	"name": "Bigfoot",
-	"image": "git.romainboullard.com/bigfootdev/linuxbigfootbuilder:main"
+	"image": "git.romainboullard.com/bigfootdev/linuxcppbuilder:development"
 }

.gitea/workflows/ci.yml

@@ -6,20 +6,22 @@ on:
       - '**'
   workflow_dispatch:
 
-env:
-  CCACHE_BASEDIR: ${{ github.workspace }}
-
 jobs:
   build-and-test:
     runs-on: ubuntu-latest
     timeout-minutes: 120
     container:
-      image: git.romainboullard.com/bigfootdev/linuxbigfootbuilder:main
+      image: git.romainboullard.com/bigfootdev/linuxcppbuilder:development
+
     strategy:
       matrix:
         build_type: ["Debug", "RelWithDebInfo", "Release"]
         unity_build: ["ON", "OFF"]
-    name: "Build & Test ${{ matrix.build_type }} (Unity Build: ${{ matrix.unity_build }})"
+        conan_profile: ["./ConanProfiles/host/clang", "./ConanProfiles/host/clang_asan"]
+        toolmode:
+          - { value: "True", name: "toolmode" }
+          - { value: "False", name: "game" }
+    name: "Build & Test ${{ matrix.build_type }} with ${{ matrix.conan_profile }} (Unity Build: ${{ matrix.unity_build }}, Variant: ${{ matrix.toolmode.name }})"
     steps:
       - name: Install Node.js
         run: apt-get update && apt-get install -y nodejs
@@ -29,28 +31,26 @@ jobs:
         with:
           submodules: recursive
 
-      - name: Show ccache stats before
-        run: ccache --zero-stats
-
       - name: Build
         run: |
-            conan install . --deployer=full_deploy --deployer-folder=build --remote=bigfootpackages -pr:h=clang -pr:b=clang  --build=missing -s build_type=${{ matrix.build_type }} -o bigfoot/*:build_tests=True -o bigfoot/*:tracy=False -o bigfoot/*:build_tools=True -o bigfoot/*:vulkan=True -o bigfoot/*:build_benchmarks=True
-            cmake -S . -B ./build/${{ matrix.build_type }} --toolchain ./build/${{ matrix.build_type }}/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_UNITY_BUILD=${{ matrix.unity_build }} -G "Ninja"
-            cmake --build build/${{ matrix.build_type }} --parallel $(nproc)
-
-      - name: Show ccache stats after
-        run: ccache --show-stats
+            conan install . --remote=bigfootpackages -pr:h=${{ matrix.conan_profile }} -pr:b=./ConanProfiles/build/clang  --build=missing -s build_type=${{ matrix.build_type }} -o bigfoot/*:build_tests=True -o bigfoot/*:build_benchmarks=True -o bigfoot/*:tracy=False -o bigfoot/*:vulkan=True -o bigfoot/*:toolmode=${{ matrix.toolmode.value }} -of build-${{ matrix.toolmode.name }}
+            . ./build-${{ matrix.toolmode.name }}/build/${{ matrix.build_type }}/generators/conanbuild.sh
+            cmake -S . -B ./build-${{ matrix.toolmode.name }}/${{ matrix.build_type }} --toolchain ./build-${{ matrix.toolmode.name }}/build/${{ matrix.build_type }}/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=${{ matrix.build_type }} -DCMAKE_UNITY_BUILD=${{ matrix.unity_build }} -G "Ninja"
+            cmake --build build-${{ matrix.toolmode.name }}/${{ matrix.build_type }} --parallel $(nproc)
+            . ./build-${{ matrix.toolmode.name }}/build/${{ matrix.build_type }}/generators/deactivate_conanbuild.sh
 
       - name: Unit Tests
         run: |
-            cd ./build/${{ matrix.build_type }}
+            cd ./build-${{ matrix.toolmode.name }}/${{ matrix.build_type }}
+            . ../../build-${{ matrix.toolmode.name }}/build/${{ matrix.build_type }}/generators/conanbuild.sh
             xvfb-run ctest . --output-on-failure
+            . ../../build-${{ matrix.toolmode.name }}/build/${{ matrix.build_type }}/generators/deactivate_conanbuild.sh
 
   clang-format:
     runs-on: ubuntu-latest
     timeout-minutes: 120
     container:
-      image: git.romainboullard.com/bigfootdev/linuxbigfootbuilder:main
+      image: git.romainboullard.com/bigfootdev/linuxcppbuilder:main
     name: "Clang Format Checks"
     steps:
       - name: Install Node.js

.gitea/workflows/sonarqube.yml

@@ -5,13 +5,18 @@ on:
     branches:
       - main
       - Development
+  pull_request:
+    branches:
+      - main
+      - Development
 
 jobs:
   build-and-test:
     runs-on: ubuntu-latest
     timeout-minutes: 120
     container:
-      image: git.romainboullard.com/bigfootdev/linuxbigfootbuilder:main
+      image: git.romainboullard.com/bigfootdev/linuxcppbuilder:development
+
     name: "Sonarqube"
     steps:
       - name: Install Node.js
@@ -22,26 +27,56 @@ jobs:
         with:
           fetch-depth: 0
           submodules: recursive
+          ref: ${{ github.event.pull_request.head.sha || github.sha }}
 
-      - name: Generate
+      - name: Build
         run: |
-            conan install . --deployer=full_deploy --deployer-folder=build --remote=bigfootpackages -pr:h=clang_coverage -pr:b=clang_coverage  --build=missing -s build_type=Debug -o bigfoot/*:build_tests=True -o bigfoot/*:tracy=False -o bigfoot/*:build_tools=True -o bigfoot/*:vulkan=True -o bigfoot/*:build_benchmarks=True
-            cmake -S . -B ./build/Debug --toolchain ./build/Debug/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Debug -G "Ninja"
-            cmake --build build/Debug --parallel $(nproc)
+            conan install . --remote=bigfootpackages -pr:h=./ConanProfiles/host/clang_coverage -pr:b=./ConanProfiles/build/clang  --build=missing -s build_type=Debug -o bigfoot/*:build_tests=True -o bigfoot/*:build_benchmarks=True -o bigfoot/*:tracy=False -o bigfoot/*:toolmode=True -o bigfoot/*:vulkan=True -of build-toolmode
+            . ./build-toolmode/build/Debug/generators/conanbuild.sh
+            cmake -S . -B ./build-toolmode/Debug --toolchain ./build-toolmode/build/Debug/generators/conan_toolchain.cmake -DCMAKE_BUILD_TYPE=Debug -G "Ninja"
+            cmake --build build-toolmode/Debug --parallel $(nproc)
+            . ./build-toolmode/build/Debug/generators/deactivate_conanbuild.sh
+
+      - name: Run tests
+        run: |
+            cd ./build-toolmode/Debug
+            . ../../build-toolmode/build/Debug/generators/conanbuild.sh
+            LLVM_PROFILE_FILE="%p.profraw%c" xvfb-run ctest --output-on-failure
+            . ../../build-toolmode/build/Debug/generators/deactivate_conanbuild.sh
 
       - name: Clang-Tidy
-        run: run-clang-tidy -p ./build/Debug/ >> tidy_result.txt
+        run: run-clang-tidy -p ./build-toolmode/Debug/ >> tidy_result.txt
 
       - name: Infer
-        run: infer run --compilation-database build/Debug/compile_commands.json
+        run: infer run --compilation-database build-toolmode/Debug/compile_commands.json
+
+      - name: Generate coverage report
+        shell: bash
+        run: |
+            # gcovr's own LLVM-JSON reader only understands coverage-mapping format
+            # 2.x; this image's clang 22 llvm-cov emits format 3.x, which gcovr
+            # rejects outright ("Wrong major version"). Bypassing gcovr's JSON
+            # path entirely: llvm-cov's lcov exporter is a separate, unaffected
+            # code path, so merge -> export lcov -> convert lcov to Cobertura.
+            llvm-profdata merge -sparse $(find build-toolmode/Debug -name "*.profraw") -o merged.profdata
+            BINARIES=($(find build-toolmode/Debug -maxdepth 8 -type f -executable -iname "*Tests"))
+            OBJECT_ARGS=$(printf -- '-object %s ' "${BINARIES[@]:1}")
+            llvm-cov export -format=lcov -instr-profile=merged.profdata "${BINARIES[0]}" $OBJECT_ARGS > coverage.lcov
+            # lcov_cobertura isn't preinstalled on the image; inject it into
+            # gcovr's existing pipx venv and expose its CLI on PATH.
+            pipx inject gcovr lcov_cobertura --include-apps
+            lcov_cobertura coverage.lcov -b . -o coverage.xml
 
       - name: SonarQube Scan
-        if: github.head_ref == 'main' || github.ref_name == 'main'
         uses: SonarSource/sonarqube-scan-action@v7.0.0
         with:
           args: >
-            -Dsonar.cxx.jsonCompilationDatabase=./build/Debug/compile_commands.json
-            -Dsonar.verbose=true
+            -Dsonar.cxx.jsonCompilationDatabase=./build-toolmode/Debug/compile_commands.json
+            -Dsonar.qualitygate.wait=true
+            ${{ github.event_name == 'pull_request' &&
+                format('-Dsonar.pullrequest.key={0} -Dsonar.pullrequest.branch={1} -Dsonar.pullrequest.base={2} -Dsonar.analysis.sqbot={3}',
+                       github.event.pull_request.number, github.head_ref, github.base_ref, github.event.pull_request.head.sha)
+                || format('-Dsonar.branch.name={0}', github.ref_name) }}
         env:
           SONAR_TOKEN: ${{ secrets.SONAR_TOKEN }}
-          SONAR_HOST_URL: ${{ secrets.SONAR_HOST }}
+          SONAR_HOST_URL: ${{ secrets.SONAR_HOST }}

.gitignore

@@ -1,4 +1,6 @@
 [Bb]uild*
+!ConanProfiles/build/
+!ConanProfiles/build/**
 Environment/output
 *.generated.h
 
@@ -18,4 +20,4 @@ graph_info.json
 
 test_package/Vendor
 
-graphviz
+graphviz*

Bigfoot/Benchmarks/AssetsForBenchmarking/Asset/BenchmarkAsset.cpp

@@ -0,0 +1,11 @@
+/*********************************************************************
+ * \file   BenchmarkAsset.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset.hpp>
+
+#include <Engine/Asset/AssetHelper.hpp>
+
+BIGFOOT_ASSET(BenchmarkAsset, ::Bigfoot::BenchmarkAsset)

Bigfoot/Benchmarks/AssetsForBenchmarking/Asset/BenchmarkAssetReferred.cpp

@@ -0,0 +1,11 @@
+/*********************************************************************
+ * \file   BenchmarkAssetReferred.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <AssetsForBenchmarking/Asset/BenchmarkAssetReferred.hpp>
+
+#include <Engine/Asset/AssetHelper.hpp>
+
+BIGFOOT_ASSET(BenchmarkAssetReferred, ::Bigfoot::BenchmarkAssetReferred)

Bigfoot/Benchmarks/AssetsForBenchmarking/CMakeLists.txt

@@ -0,0 +1,17 @@
+get_filename_component(PackageName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+project(${PackageName})
+
+set(PublicDependencies)
+set(PrivateDependencies)
+set(BigfootPublicDependencies)
+set(BigfootPrivateDependencies
+    Engine)
+
+bigfoot_create_package_lib(
+    "${PublicDependencies}"
+    "${PrivateDependencies}"
+    "${BigfootPublicDependencies}"
+    "${BigfootPrivateDependencies}"
+    "")
+
+set_target_properties(${PROJECT_NAME} PROPERTIES FOLDER Benchmarks/Bigfoot)

Bigfoot/Benchmarks/AssetsForBenchmarking/Include/AssetsForBenchmarking/Asset/BenchmarkAsset.fbs

@@ -0,0 +1,11 @@
+include "Engine/Asset/Reference.fbs";
+
+namespace Flat.Bigfoot;
+
+table BenchmarkAsset
+{
+    payload: [ubyte];
+    refs: [HardReference] (native_inline, bigfoot_ref: "::Bigfoot::BenchmarkAssetReferred");
+}
+
+root_type BenchmarkAsset;

Bigfoot/Benchmarks/AssetsForBenchmarking/Include/AssetsForBenchmarking/Asset/BenchmarkAsset.hpp

@@ -0,0 +1,25 @@
+/*********************************************************************
+ * \file   BenchmarkAsset.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ASSETSFORBENCHMARKING_ASSET_BENCHMARKASSET_HPP
+#define BIGFOOT_ASSETSFORBENCHMARKING_ASSET_BENCHMARKASSET_HPP
+#include <Engine/Asset/Asset.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset_generated.hpp>
+
+namespace Bigfoot
+{
+struct BenchmarkAssetTraits
+{
+    using FLAT = ::Flat::Bigfoot::BenchmarkAsset;
+};
+
+class BenchmarkAsset: public Asset<BenchmarkAssetTraits>
+{
+};
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Benchmarks/AssetsForBenchmarking/Include/AssetsForBenchmarking/Asset/BenchmarkAssetReferred.fbs

@@ -0,0 +1,7 @@
+namespace Flat.Bigfoot;
+
+table BenchmarkAssetReferred
+{
+}
+
+root_type BenchmarkAssetReferred;

Bigfoot/Benchmarks/AssetsForBenchmarking/Include/AssetsForBenchmarking/Asset/BenchmarkAssetReferred.hpp

@@ -0,0 +1,25 @@
+/*********************************************************************
+ * \file   BenchmarkAssetReferred.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ASSETSFORBENCHMARKING_ASSET_BENCHMARKASSETREFERRED_HPP
+#define BIGFOOT_ASSETSFORBENCHMARKING_ASSET_BENCHMARKASSETREFERRED_HPP
+#include <Engine/Asset/Asset.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAssetReferred_generated.hpp>
+
+namespace Bigfoot
+{
+struct BenchmarkAssetReferredTraits
+{
+    using FLAT = ::Flat::Bigfoot::BenchmarkAssetReferred;
+};
+
+class BenchmarkAssetReferred: public Asset<BenchmarkAssetReferredTraits>
+{
+};
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Benchmarks/AssetsForBenchmarking/Include/AssetsForBenchmarking/Asset/BenchmarkAssetReferred_generated.hpp

@@ -0,0 +1,172 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_BENCHMARKASSETREFERRED_FLAT_BIGFOOT_H_
+#define FLATBUFFERS_GENERATED_BENCHMARKASSETREFERRED_FLAT_BIGFOOT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
+             "Non-compatible flatbuffers version included");
+// Ensure the included flatbuffers.h is Bigfoot's fork - stock
+// flatbuffers (or a differently versioned Bigfoot fork) is not compatible.
+#ifndef FLATBUFFERS_BIGFOOT_VERSION
+#error "This file requires Bigfoot's flatbuffers fork - stock flatbuffers is not compatible"
+#endif
+static_assert(FLATBUFFERS_BIGFOOT_VERSION == 1,
+             "Non-compatible Bigfoot flatbuffers fork version included");
+
+#include "EASTL/unique_ptr.h"
+#include "EASTL/string.h"
+#include "EASTL/vector.h"
+
+namespace Flat {
+namespace Bigfoot {
+
+struct BenchmarkAssetReferred;
+struct BenchmarkAssetReferredBuilder;
+struct BenchmarkAssetReferredT;
+
+inline const ::flatbuffers::TypeTable *BenchmarkAssetReferredTypeTable();
+
+struct BenchmarkAssetReferredT : public ::flatbuffers::NativeTable {
+  typedef BenchmarkAssetReferred TableType;
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.BenchmarkAssetReferredT";
+  }
+};
+
+struct BenchmarkAssetReferred FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef BenchmarkAssetReferredT NativeTableType;
+  typedef BenchmarkAssetReferredBuilder Builder;
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return BenchmarkAssetReferredTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.BenchmarkAssetReferred";
+  }
+  template <bool B = false>
+  bool Verify(::flatbuffers::VerifierTemplate<B> &verifier) const {
+    return VerifyTableStart(verifier) &&
+           verifier.EndTable();
+  }
+  BenchmarkAssetReferredT *UnPack(const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  void UnPackTo(BenchmarkAssetReferredT *_o, const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  static ::flatbuffers::Offset<BenchmarkAssetReferred> Pack(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetReferredT* _o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+};
+
+struct BenchmarkAssetReferredBuilder {
+  typedef BenchmarkAssetReferred Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  explicit BenchmarkAssetReferredBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<BenchmarkAssetReferred> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<BenchmarkAssetReferred>(end);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<BenchmarkAssetReferred> CreateBenchmarkAssetReferred(
+    ::flatbuffers::FlatBufferBuilder &_fbb) {
+  BenchmarkAssetReferredBuilder builder_(_fbb);
+  return builder_.Finish();
+}
+
+struct BenchmarkAssetReferred::Traits {
+  using type = BenchmarkAssetReferred;
+  static auto constexpr Create = CreateBenchmarkAssetReferred;
+};
+
+::flatbuffers::Offset<BenchmarkAssetReferred> CreateBenchmarkAssetReferred(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetReferredT *_o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+
+inline BenchmarkAssetReferredT *BenchmarkAssetReferred::UnPack(const ::flatbuffers::resolver_function_t *_resolver) const {
+  auto _o = std::make_unique<BenchmarkAssetReferredT>();
+  UnPackTo(_o.get(), _resolver);
+  return _o.release();
+}
+
+inline void BenchmarkAssetReferred::UnPackTo(BenchmarkAssetReferredT *_o, const ::flatbuffers::resolver_function_t *_resolver) const {
+  (void)_o;
+  (void)_resolver;
+}
+
+inline ::flatbuffers::Offset<BenchmarkAssetReferred> CreateBenchmarkAssetReferred(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetReferredT *_o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  return BenchmarkAssetReferred::Pack(_fbb, _o, _rehasher);
+}
+
+inline ::flatbuffers::Offset<BenchmarkAssetReferred> BenchmarkAssetReferred::Pack(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetReferredT* _o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  (void)_rehasher;
+  (void)_o;
+  struct _VectorArgs { ::flatbuffers::FlatBufferBuilder *__fbb; const BenchmarkAssetReferredT* __o; const ::flatbuffers::rehasher_function_t *__rehasher; } _va = { &_fbb, _o, _rehasher}; (void)_va;
+  return Flat::Bigfoot::CreateBenchmarkAssetReferred(
+      _fbb);
+}
+
+inline const ::flatbuffers::TypeTable *BenchmarkAssetReferredTypeTable() {
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_TABLE, 0, nullptr, nullptr, nullptr, nullptr, nullptr
+  };
+  return &tt;
+}
+
+inline const Flat::Bigfoot::BenchmarkAssetReferred *GetBenchmarkAssetReferred(const void *buf) {
+  return ::flatbuffers::GetRoot<Flat::Bigfoot::BenchmarkAssetReferred>(buf);
+}
+
+inline const Flat::Bigfoot::BenchmarkAssetReferred *GetSizePrefixedBenchmarkAssetReferred(const void *buf) {
+  return ::flatbuffers::GetSizePrefixedRoot<Flat::Bigfoot::BenchmarkAssetReferred>(buf);
+}
+
+template <bool B = false>
+inline bool VerifyBenchmarkAssetReferredBuffer(
+    ::flatbuffers::VerifierTemplate<B> &verifier) {
+  return verifier.template VerifyBuffer<Flat::Bigfoot::BenchmarkAssetReferred>(nullptr);
+}
+
+template <bool B = false>
+inline bool VerifySizePrefixedBenchmarkAssetReferredBuffer(
+    ::flatbuffers::VerifierTemplate<B> &verifier) {
+  return verifier.template VerifySizePrefixedBuffer<Flat::Bigfoot::BenchmarkAssetReferred>(nullptr);
+}
+
+inline const char *BenchmarkAssetReferredExtension() {
+  return "bfbs";
+}
+
+inline void FinishBenchmarkAssetReferredBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<Flat::Bigfoot::BenchmarkAssetReferred> root) {
+  fbb.Finish(root);
+}
+
+inline void FinishSizePrefixedBenchmarkAssetReferredBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<Flat::Bigfoot::BenchmarkAssetReferred> root) {
+  fbb.FinishSizePrefixed(root);
+}
+
+inline eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetReferredT> UnPackBenchmarkAssetReferred(
+    const void *buf,
+    const ::flatbuffers::resolver_function_t *res = nullptr) {
+  return eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetReferredT>(GetBenchmarkAssetReferred(buf)->UnPack(res));
+}
+
+inline eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetReferredT> UnPackSizePrefixedBenchmarkAssetReferred(
+    const void *buf,
+    const ::flatbuffers::resolver_function_t *res = nullptr) {
+  return eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetReferredT>(GetSizePrefixedBenchmarkAssetReferred(buf)->UnPack(res));
+}
+
+}  // namespace Bigfoot
+}  // namespace Flat
+
+#endif  // FLATBUFFERS_GENERATED_BENCHMARKASSETREFERRED_FLAT_BIGFOOT_H_

Bigfoot/Benchmarks/AssetsForBenchmarking/Include/AssetsForBenchmarking/Asset/BenchmarkAsset_generated.hpp

@@ -0,0 +1,238 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_BENCHMARKASSET_FLAT_BIGFOOT_H_
+#define FLATBUFFERS_GENERATED_BENCHMARKASSET_FLAT_BIGFOOT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
+             "Non-compatible flatbuffers version included");
+// Ensure the included flatbuffers.h is Bigfoot's fork - stock
+// flatbuffers (or a differently versioned Bigfoot fork) is not compatible.
+#ifndef FLATBUFFERS_BIGFOOT_VERSION
+#error "This file requires Bigfoot's flatbuffers fork - stock flatbuffers is not compatible"
+#endif
+static_assert(FLATBUFFERS_BIGFOOT_VERSION == 1,
+             "Non-compatible Bigfoot flatbuffers fork version included");
+
+#include "System/UUID/UUID.hpp"
+#include "Engine/Asset/Reference.hpp"
+#include "Engine/Asset/Reference_generated.hpp"
+
+#include "EASTL/unique_ptr.h"
+#include "EASTL/string.h"
+#include "EASTL/vector.h"
+
+namespace Flat {
+namespace Bigfoot {
+
+struct BenchmarkAsset;
+struct BenchmarkAssetBuilder;
+struct BenchmarkAssetT;
+
+}  // namespace Bigfoot
+}  // namespace Flat
+
+namespace Bigfoot {
+class BenchmarkAssetReferred;
+}  // namespace Bigfoot
+
+namespace flatbuffers {
+Flat::Bigfoot::HardReference PackHardReferenceBenchmarkAssetReferred(const ::Bigfoot::HardReference<::Bigfoot::BenchmarkAssetReferred>& p_asset);
+::Bigfoot::HardReference<::Bigfoot::BenchmarkAssetReferred> UnPackHardReferenceBenchmarkAssetReferred(const Flat::Bigfoot::HardReference& p_asset);
+}  // namespace flatbuffers
+
+namespace Flat {
+namespace Bigfoot {
+
+inline const ::flatbuffers::TypeTable *BenchmarkAssetTypeTable();
+
+struct BenchmarkAssetT : public ::flatbuffers::NativeTable {
+  typedef BenchmarkAsset TableType;
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.BenchmarkAssetT";
+  }
+  eastl::vector<uint8_t> payload{};
+  eastl::vector<::Bigfoot::HardReference<::Bigfoot::BenchmarkAssetReferred>> refs{};
+};
+
+struct BenchmarkAsset FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef BenchmarkAssetT NativeTableType;
+  typedef BenchmarkAssetBuilder Builder;
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return BenchmarkAssetTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.BenchmarkAsset";
+  }
+  enum FlatBuffersVTableOffset FLATBUFFERS_VTABLE_UNDERLYING_TYPE {
+    VT_PAYLOAD = 4,
+    VT_REFS = 6
+  };
+  const ::flatbuffers::Vector<uint8_t> *payload() const {
+    return GetPointer<const ::flatbuffers::Vector<uint8_t> *>(VT_PAYLOAD);
+  }
+  const ::flatbuffers::Vector<const Flat::Bigfoot::HardReference *> *refs() const {
+    return GetPointer<const ::flatbuffers::Vector<const Flat::Bigfoot::HardReference *> *>(VT_REFS);
+  }
+  template <bool B = false>
+  bool Verify(::flatbuffers::VerifierTemplate<B> &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyOffset(verifier, VT_PAYLOAD) &&
+           verifier.VerifyVector(payload()) &&
+           VerifyOffset(verifier, VT_REFS) &&
+           verifier.VerifyVector(refs()) &&
+           verifier.EndTable();
+  }
+  BenchmarkAssetT *UnPack(const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  void UnPackTo(BenchmarkAssetT *_o, const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  static ::flatbuffers::Offset<BenchmarkAsset> Pack(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetT* _o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+};
+
+struct BenchmarkAssetBuilder {
+  typedef BenchmarkAsset Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  void add_payload(::flatbuffers::Offset<::flatbuffers::Vector<uint8_t>> payload) {
+    fbb_.AddOffset(BenchmarkAsset::VT_PAYLOAD, payload);
+  }
+  void add_refs(::flatbuffers::Offset<::flatbuffers::Vector<const Flat::Bigfoot::HardReference *>> refs) {
+    fbb_.AddOffset(BenchmarkAsset::VT_REFS, refs);
+  }
+  explicit BenchmarkAssetBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<BenchmarkAsset> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<BenchmarkAsset>(end);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<BenchmarkAsset> CreateBenchmarkAsset(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    ::flatbuffers::Offset<::flatbuffers::Vector<uint8_t>> payload = 0,
+    ::flatbuffers::Offset<::flatbuffers::Vector<const Flat::Bigfoot::HardReference *>> refs = 0) {
+  BenchmarkAssetBuilder builder_(_fbb);
+  builder_.add_refs(refs);
+  builder_.add_payload(payload);
+  return builder_.Finish();
+}
+
+struct BenchmarkAsset::Traits {
+  using type = BenchmarkAsset;
+  static auto constexpr Create = CreateBenchmarkAsset;
+};
+
+::flatbuffers::Offset<BenchmarkAsset> CreateBenchmarkAsset(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetT *_o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+
+inline BenchmarkAssetT *BenchmarkAsset::UnPack(const ::flatbuffers::resolver_function_t *_resolver) const {
+  auto _o = std::make_unique<BenchmarkAssetT>();
+  UnPackTo(_o.get(), _resolver);
+  return _o.release();
+}
+
+inline void BenchmarkAsset::UnPackTo(BenchmarkAssetT *_o, const ::flatbuffers::resolver_function_t *_resolver) const {
+  (void)_o;
+  (void)_resolver;
+  { auto _e = payload(); if (_e) { _o->payload.resize(_e->size()); std::copy(_e->begin(), _e->end(), _o->payload.begin()); } }
+  { auto _e = refs(); if (_e) { _o->refs.resize(_e->size()); for (::flatbuffers::uoffset_t _i = 0; _i < _e->size(); _i++) { _o->refs[_i] = ::flatbuffers::UnPackHardReferenceBenchmarkAssetReferred(*_e->Get(_i)); } } else { _o->refs.resize(0); } }
+}
+
+inline ::flatbuffers::Offset<BenchmarkAsset> CreateBenchmarkAsset(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetT *_o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  return BenchmarkAsset::Pack(_fbb, _o, _rehasher);
+}
+
+inline ::flatbuffers::Offset<BenchmarkAsset> BenchmarkAsset::Pack(::flatbuffers::FlatBufferBuilder &_fbb, const BenchmarkAssetT* _o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  (void)_rehasher;
+  (void)_o;
+  struct _VectorArgs { ::flatbuffers::FlatBufferBuilder *__fbb; const BenchmarkAssetT* __o; const ::flatbuffers::rehasher_function_t *__rehasher; } _va = { &_fbb, _o, _rehasher}; (void)_va;
+  auto _payload = _fbb.CreateVector(_o->payload.data(), _o->payload.size());
+  auto _refs = _fbb.CreateVectorOfNativeStructs<Flat::Bigfoot::HardReference, ::Bigfoot::HardReference<::Bigfoot::BenchmarkAssetReferred>>(_o->refs.data(), _o->refs.size(), ::flatbuffers::PackHardReferenceBenchmarkAssetReferred);
+  return Flat::Bigfoot::CreateBenchmarkAsset(
+      _fbb,
+      _payload,
+      _refs);
+}
+
+inline const ::flatbuffers::TypeTable *BenchmarkAssetTypeTable() {
+  static const ::flatbuffers::TypeCode type_codes[] = {
+    { ::flatbuffers::ET_UCHAR, 1, -1 },
+    { ::flatbuffers::ET_SEQUENCE, 1, 0 }
+  };
+  static const ::flatbuffers::TypeFunction type_refs[] = {
+    Flat::Bigfoot::HardReferenceTypeTable
+  };
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_TABLE, 2, type_codes, type_refs, nullptr, nullptr, nullptr
+  };
+  return &tt;
+}
+
+inline const Flat::Bigfoot::BenchmarkAsset *GetBenchmarkAsset(const void *buf) {
+  return ::flatbuffers::GetRoot<Flat::Bigfoot::BenchmarkAsset>(buf);
+}
+
+inline const Flat::Bigfoot::BenchmarkAsset *GetSizePrefixedBenchmarkAsset(const void *buf) {
+  return ::flatbuffers::GetSizePrefixedRoot<Flat::Bigfoot::BenchmarkAsset>(buf);
+}
+
+template <bool B = false>
+inline bool VerifyBenchmarkAssetBuffer(
+    ::flatbuffers::VerifierTemplate<B> &verifier) {
+  return verifier.template VerifyBuffer<Flat::Bigfoot::BenchmarkAsset>(nullptr);
+}
+
+template <bool B = false>
+inline bool VerifySizePrefixedBenchmarkAssetBuffer(
+    ::flatbuffers::VerifierTemplate<B> &verifier) {
+  return verifier.template VerifySizePrefixedBuffer<Flat::Bigfoot::BenchmarkAsset>(nullptr);
+}
+
+inline const char *BenchmarkAssetExtension() {
+  return "bfbs";
+}
+
+inline void FinishBenchmarkAssetBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<Flat::Bigfoot::BenchmarkAsset> root) {
+  fbb.Finish(root);
+}
+
+inline void FinishSizePrefixedBenchmarkAssetBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<Flat::Bigfoot::BenchmarkAsset> root) {
+  fbb.FinishSizePrefixed(root);
+}
+
+inline eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetT> UnPackBenchmarkAsset(
+    const void *buf,
+    const ::flatbuffers::resolver_function_t *res = nullptr) {
+  return eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetT>(GetBenchmarkAsset(buf)->UnPack(res));
+}
+
+inline eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetT> UnPackSizePrefixedBenchmarkAsset(
+    const void *buf,
+    const ::flatbuffers::resolver_function_t *res = nullptr) {
+  return eastl::unique_ptr<Flat::Bigfoot::BenchmarkAssetT>(GetSizePrefixedBenchmarkAsset(buf)->UnPack(res));
+}
+
+}  // namespace Bigfoot
+}  // namespace Flat
+
+namespace flatbuffers {
+#ifndef FLATBUFFERS_BIGFOOT_REF_HARDREFERENCEBENCHMARKASSETREFERRED
+#define FLATBUFFERS_BIGFOOT_REF_HARDREFERENCEBENCHMARKASSETREFERRED
+inline Flat::Bigfoot::HardReference PackHardReferenceBenchmarkAssetReferred(const ::Bigfoot::HardReference<::Bigfoot::BenchmarkAssetReferred>& p_asset) { return {Pack(p_asset.GetUUID())}; }
+inline ::Bigfoot::HardReference<::Bigfoot::BenchmarkAssetReferred> UnPackHardReferenceBenchmarkAssetReferred(const Flat::Bigfoot::HardReference& p_asset) { return {UnPack(p_asset.uuid())}; }
+#endif  // FLATBUFFERS_BIGFOOT_REF_HARDREFERENCEBENCHMARKASSETREFERRED
+}  // namespace flatbuffers
+
+#endif  // FLATBUFFERS_GENERATED_BENCHMARKASSET_FLAT_BIGFOOT_H_

Bigfoot/Benchmarks/CMakeLists.txt

@@ -0,0 +1,7 @@
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/AssetsForBenchmarking)
+
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Engine)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Utils)
+if(${TOOLMODE})
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Tools)
+endif()

Bigfoot/Benchmarks/Engine/Asset/AssetContainer.cpp

@@ -0,0 +1,175 @@
+/*********************************************************************
+ * \file   AssetContainer.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/Asset/AssetContainer.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset.hpp>
+
+#include <benchmark/benchmark.h>
+#include <effolkronium/random.hpp>
+
+#include <cstdint>
+
+namespace Bigfoot
+{
+namespace
+{
+using Random = effolkronium::random_static;
+}   // namespace
+
+class AssetContainerFixture: public benchmark::Fixture
+{
+  protected:
+    [[nodiscard]]
+    static eastl::vector<UUID> InsertRandomAssets(AssetContainer<BenchmarkAsset>& p_container,
+                                                  const std::uint32_t p_count)
+    {
+        eastl::vector<UUID> uuids;
+        uuids.reserve(p_count);
+        for (std::uint32_t i = 0; i < p_count; ++i)
+        {
+            uuids.push_back(p_container.Insert()->GetAsset()->GetHeader().uuid);
+        }
+        Random::shuffle(uuids);
+
+        return uuids;
+    }
+
+    AssetContainer<BenchmarkAsset> m_container;
+};
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(AssetContainerFixture, Insert)(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    for (auto _: state)
+    {
+        AssetContainer<BenchmarkAsset> container;
+        for (std::uint32_t i = 0; i < count; ++i)
+        {
+            benchmark::DoNotOptimize(container.Insert());
+        }
+        benchmark::DoNotOptimize(container);
+        benchmark::ClobberMemory();
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations() * count * sizeof(BenchmarkAsset)));
+}
+
+BENCHMARK_REGISTER_F(AssetContainerFixture, Insert)->Name("AssetContainer/Insert")->Arg(512)->Arg(8192)->Arg(131'072);
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(AssetContainerFixture, Get)(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    const eastl::vector<UUID> uuids = InsertRandomAssets(m_container, count);
+
+    eastl::vector<ContainerHandle*> handles;
+    handles.reserve(count);
+    for (const UUID& uuid: uuids)
+    {
+        handles.push_back(m_container.AcquireContainerHandle(uuid));
+    }
+
+    for (auto _: state)
+    {
+        std::uint64_t sum = 0;
+        for (ContainerHandle* const handle: handles)
+        {
+            if (const auto* const asset = static_cast<const BenchmarkAsset*>(handle->GetAsset()))
+            {
+                sum += asset->GetHeader().type_id;
+            }
+        }
+        benchmark::DoNotOptimize(sum);
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+}
+
+BENCHMARK_REGISTER_F(AssetContainerFixture, Get)->Name("AssetContainer/Get")->Arg(512)->Arg(8192)->Arg(131'072);
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(AssetContainerFixture, Has)(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    const eastl::vector<UUID> uuids = InsertRandomAssets(m_container, count);
+
+    for (auto _: state)
+    {
+        bool result = true;
+        for (const UUID& uuid: uuids)
+        {
+            result = result && m_container.Has(uuid);
+        }
+        benchmark::DoNotOptimize(result);
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+}
+
+BENCHMARK_REGISTER_F(AssetContainerFixture, Has)->Name("AssetContainer/Has")->Arg(512)->Arg(8192)->Arg(131'072);
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(AssetContainerFixture, AcquireContainerHandle)(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    const eastl::vector<UUID> uuids = InsertRandomAssets(m_container, count);
+
+    for (auto _: state)
+    {
+        std::uint64_t sum = 0;
+        for (const UUID& uuid: uuids)
+        {
+            sum += m_container.AcquireContainerHandle(uuid)->GetHardRefCount();
+        }
+        benchmark::DoNotOptimize(sum);
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+}
+
+BENCHMARK_REGISTER_F(AssetContainerFixture, AcquireContainerHandle)
+    ->Name("AssetContainer/AcquireContainerHandle")
+    ->Arg(512)
+    ->Arg(8192)
+    ->Arg(131'072);
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(AssetContainerFixture, Remove)(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    eastl::vector<UUID> uuids;
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        uuids = InsertRandomAssets(m_container, count);
+        state.ResumeTiming();
+
+        for (const UUID& uuid: uuids)
+        {
+            m_container.Remove(uuid);
+        }
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations() * count * sizeof(BenchmarkAsset)));
+}
+
+BENCHMARK_REGISTER_F(AssetContainerFixture, Remove)->Name("AssetContainer/Remove")->Arg(512)->Arg(8192)->Arg(131'072);
+}   // namespace Bigfoot

Bigfoot/Benchmarks/Engine/Asset/Reference.cpp

@@ -0,0 +1,187 @@
+/*********************************************************************
+ * \file   Reference.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/Asset/Reference.hpp>
+
+#include <Engine/Asset/AssetLibrary.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset.hpp>
+
+#include <EASTL/optional.h>
+#include <EASTL/vector.h>
+#include <benchmark/benchmark.h>
+
+#include <cstddef>
+#include <utility>
+
+namespace Bigfoot
+{
+template<template<class> class REFERENCE>
+class ReferenceFixture: public benchmark::Fixture
+{
+  protected:
+    using ReferenceType = REFERENCE<BenchmarkAsset>;
+
+    void SetUp(benchmark::State&) override
+    {
+        SetActiveAssetLibrary(&m_library);
+        std::ignore = m_library.Insert(&m_container);
+
+        m_uuid = CreateAsset<BenchmarkAsset>()->GetHeader().uuid;
+        m_reference.emplace(m_uuid);
+    }
+
+    void TearDown(benchmark::State&) override
+    {
+        SetActiveAssetLibrary(&g_assetLibrary);
+    }
+
+    AssetLibrary m_library;
+    AssetContainer<BenchmarkAsset> m_container;
+    UUID m_uuid;
+    eastl::optional<ReferenceType> m_reference;
+};
+
+/****************************************************************************************/
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, HardReferenceConstruct, HardReference)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        ReferenceType reference {m_uuid};
+        benchmark::DoNotOptimize(reference);
+    }
+
+    state.SetItemsProcessed(state.iterations());
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, HardReferenceConstruct)->Name("Reference/HardReference/Construct");
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, SoftReferenceConstruct, SoftReference)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        ReferenceType reference {m_uuid};
+        benchmark::DoNotOptimize(reference);
+    }
+
+    state.SetItemsProcessed(state.iterations());
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, SoftReferenceConstruct)->Name("Reference/SoftReference/Construct");
+
+/****************************************************************************************/
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, HardReferenceGet, HardReference)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        benchmark::DoNotOptimize(m_reference->Get());
+    }
+
+    state.SetItemsProcessed(state.iterations());
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, HardReferenceGet)->Name("Reference/HardReference/Get");
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, SoftReferenceGet, SoftReference)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        benchmark::DoNotOptimize(m_reference->Get());
+    }
+
+    state.SetItemsProcessed(state.iterations());
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, SoftReferenceGet)->Name("Reference/SoftReference/Get");
+
+/****************************************************************************************/
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, HardReferenceCopy, HardReference)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        ReferenceType copy {*m_reference};
+        benchmark::DoNotOptimize(copy);
+    }
+
+    state.SetItemsProcessed(state.iterations());
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, HardReferenceCopy)->Name("Reference/HardReference/Copy");
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, SoftReferenceCopy, SoftReference)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        ReferenceType copy {*m_reference};
+        benchmark::DoNotOptimize(copy);
+    }
+
+    state.SetItemsProcessed(state.iterations());
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, SoftReferenceCopy)->Name("Reference/SoftReference/Copy");
+
+/****************************************************************************************/
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, HardReferenceMove, HardReference)(benchmark::State& state)
+{
+    constexpr std::size_t BATCH_SIZE = 128;
+    eastl::vector<ReferenceType> batch;
+    batch.reserve(BATCH_SIZE);
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        batch.clear();
+        for (std::size_t i = 0; i < BATCH_SIZE; ++i)
+        {
+            batch.emplace_back(m_uuid);
+        }
+        state.ResumeTiming();
+
+        for (ReferenceType& reference: batch)
+        {
+            ReferenceType moved {std::move(reference)};
+            benchmark::DoNotOptimize(moved);
+        }
+    }
+
+    state.SetItemsProcessed(state.iterations() * BATCH_SIZE);
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, HardReferenceMove)->Name("Reference/HardReference/Move");
+
+BENCHMARK_TEMPLATE_DEFINE_F(ReferenceFixture, SoftReferenceMove, SoftReference)(benchmark::State& state)
+{
+    constexpr std::size_t BATCH_SIZE = 128;
+    eastl::vector<ReferenceType> batch;
+    batch.reserve(BATCH_SIZE);
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        batch.clear();
+        for (std::size_t i = 0; i < BATCH_SIZE; ++i)
+        {
+            batch.emplace_back(m_uuid);
+        }
+        state.ResumeTiming();
+
+        for (ReferenceType& reference: batch)
+        {
+            ReferenceType moved {std::move(reference)};
+            benchmark::DoNotOptimize(moved);
+        }
+    }
+
+    state.SetItemsProcessed(state.iterations() * BATCH_SIZE);
+}
+
+BENCHMARK_REGISTER_F(ReferenceFixture, SoftReferenceMove)->Name("Reference/SoftReference/Move");
+}   // namespace Bigfoot

Bigfoot/Benchmarks/Engine/BigFile/BigFile.cpp

@@ -0,0 +1,312 @@
+/*********************************************************************
+ * \file   BigFile.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/BigFile/BigFile.hpp>
+
+#include <System/File/File.hpp>
+#include <System/UUID/UUID.hpp>
+
+#include <EngineBenchmarks/BigFileInfo_generated.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset.hpp>
+#include <AssetsForBenchmarking/Asset/BenchmarkAssetReferred.hpp>
+
+#include <EASTL/optional.h>
+#include <EASTL/span.h>
+#include <EASTL/vector.h>
+#include <benchmark/benchmark.h>
+#include <effolkronium/random.hpp>
+
+#include <cstddef>
+#include <cstdint>
+
+namespace Bigfoot
+{
+#ifdef BIGFOOT_TOOLMODE
+using Random = effolkronium::random_static;
+
+class BigFileFixture: public benchmark::Fixture
+{
+  protected:
+    static constexpr std::uint32_t ASSET_COUNT = 20'000;
+    static constexpr std::uint32_t REFS_PER_ASSET = 4;
+    static constexpr std::size_t ASSET_PAYLOAD_SIZE = 256;
+
+    void SetUp([[maybe_unused]] benchmark::State& p_state) override
+    {
+        // The DB is populated exactly once for the entire benchmark process.
+        // SetUp is called before every calibration round (Google Benchmark doubles
+        // iteration counts until it reaches a stable measurement), so rebuilding
+        // the DB each time would dominate the total benchmark time.
+        m_uuids = BuildData();
+        m_bigFile.emplace(File {BIGFILE_ENGINEBENCHMARKS_LOCATION});
+    }
+
+    void TearDown([[maybe_unused]] benchmark::State& p_state) override
+    {
+        m_bigFile.reset();
+    }
+
+    [[nodiscard]]
+    eastl::vector<UUID> RandomBatch(const std::size_t p_batchSize) const
+    {
+        eastl::vector<UUID> batch;
+        batch.reserve(p_batchSize);
+        for (std::size_t i = 0; i < p_batchSize; ++i)
+        {
+            batch.push_back(m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]);
+        }
+
+        return batch;
+    }
+
+    [[nodiscard]]
+    eastl::vector<eastl::vector<UUID>> RandomBatchPool(const std::size_t p_batchSize,
+                                                       const std::size_t p_poolSize) const
+    {
+        eastl::vector<eastl::vector<UUID>> pool;
+        pool.reserve(p_poolSize);
+        for (std::size_t i = 0; i < p_poolSize; ++i)
+        {
+            pool.push_back(RandomBatch(p_batchSize));
+        }
+
+        return pool;
+    }
+
+    eastl::optional<BigFile> m_bigFile;
+    eastl::span<const UUID> m_uuids;
+
+  private:
+    static const eastl::vector<UUID>& BuildData()
+    {
+        static const eastl::vector<UUID> s_uuids = []()
+        {
+            eastl::vector<UUID> uuids;
+            eastl::vector<eastl::vector<std::byte>> flatbuffers;
+            eastl::vector<eastl::vector<UUID>> hardReferences;
+            uuids.reserve(ASSET_COUNT);
+            flatbuffers.reserve(ASSET_COUNT);
+            hardReferences.reserve(ASSET_COUNT);
+
+            for (std::uint32_t i = 0; i < ASSET_COUNT; ++i)
+            {
+                BenchmarkAsset asset;
+                asset.SetName(asset.GetHeader().uuid.ToString());
+                asset.GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+                for (std::uint32_t j = 0; j < REFS_PER_ASSET; ++j)
+                {
+                    BenchmarkAssetReferred assetReferred;
+                    assetReferred.SetName(assetReferred.GetHeader().uuid.ToString());
+
+                    asset.GetAsset().refs.emplace_back(assetReferred.GetHeader().uuid);
+                }
+
+                eastl::vector<std::byte> flatbuffer = asset.Pack();
+                hardReferences.push_back(asset.GetHardReferences(flatbuffer));
+                flatbuffers.push_back(std::move(flatbuffer));
+                uuids.push_back(asset.GetHeader().uuid);
+            }
+
+            BigFile bigFile {File {BIGFILE_ENGINEBENCHMARKS_LOCATION}};
+            bigFile.Clear();
+            bigFile.SaveAssetFlatbuffers(uuids, flatbuffers, hardReferences);
+
+            return uuids;
+        }();
+
+        return s_uuids;
+    }
+};
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(BigFileFixture, GetAssetFlatbuffer)(benchmark::State& state)
+{
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        eastl::vector<std::byte> flatbuffer = m_bigFile->GetAssetFlatbuffer(
+            m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]);
+        benchmark::DoNotOptimize(flatbuffer);
+
+        bytesProcessed += static_cast<std::int64_t>(flatbuffer.size());
+    }
+
+    state.SetItemsProcessed(state.iterations());
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(BigFileFixture, GetAssetFlatbuffer)->Name("BigFile/GetAssetFlatbuffer")->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(BigFileFixture, GetAssetFlatbuffers)(benchmark::State& state)
+{
+    const auto batchSize = static_cast<std::size_t>(state.range(0));
+
+    constexpr std::size_t BATCH_POOL_SIZE = 64;
+    const eastl::vector<eastl::vector<UUID>> batchPool = RandomBatchPool(batchSize, BATCH_POOL_SIZE);
+
+    std::int64_t bytesProcessed = 0;
+    std::size_t batchIndex = 0;
+
+    for (auto _: state)
+    {
+        eastl::vector<eastl::vector<std::byte>> flatbuffers = m_bigFile->GetAssetFlatbuffers(batchPool[batchIndex]);
+        benchmark::DoNotOptimize(flatbuffers);
+
+        for (const eastl::vector<std::byte>& flatbuffer: flatbuffers)
+        {
+            bytesProcessed += static_cast<std::int64_t>(flatbuffer.size());
+        }
+
+        batchIndex = (batchIndex + 1) % BATCH_POOL_SIZE;
+    }
+
+    state.SetItemsProcessed(state.iterations() * batchSize);
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(BigFileFixture, GetAssetFlatbuffers)
+    ->Name("BigFile/GetAssetFlatbuffers")
+    ->Arg(1)
+    ->Arg(8)
+    ->Arg(64)
+    ->Arg(512)
+    ->Arg(4096)
+    ->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(BigFileFixture, GetAssetHardReferences)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        benchmark::DoNotOptimize(
+            m_bigFile->GetAssetHardReferences(m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]));
+    }
+
+    state.SetItemsProcessed(state.iterations());
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations()) * REFS_PER_ASSET * UUID::UUID_BYTE_SIZE);
+}
+
+BENCHMARK_REGISTER_F(BigFileFixture, GetAssetHardReferences)->Name("BigFile/GetAssetHardReferences")->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(BigFileFixture, GetAssetsHardReferences)(benchmark::State& state)
+{
+    const auto batchSize = static_cast<std::size_t>(state.range(0));
+
+    constexpr std::size_t BATCH_POOL_SIZE = 64;
+    const eastl::vector<eastl::vector<UUID>> batchPool = RandomBatchPool(batchSize, BATCH_POOL_SIZE);
+
+    std::size_t batchIndex = 0;
+    for (auto _: state)
+    {
+        benchmark::DoNotOptimize(m_bigFile->GetAssetsHardReferences(batchPool[batchIndex]));
+        batchIndex = (batchIndex + 1) % BATCH_POOL_SIZE;
+    }
+
+    state.SetItemsProcessed(state.iterations() * batchSize);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations()) * batchSize * REFS_PER_ASSET *
+                            UUID::UUID_BYTE_SIZE);
+}
+
+BENCHMARK_REGISTER_F(BigFileFixture, GetAssetsHardReferences)
+    ->Name("BigFile/GetAssetsHardReferences")
+    ->Arg(1)
+    ->Arg(8)
+    ->Arg(64)
+    ->Arg(512)
+    ->Arg(4096)
+    ->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(BigFileFixture, SaveAssetFlatbuffer)(benchmark::State& state)
+{
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        BenchmarkAsset asset;
+        asset.SetName(asset.GetHeader().uuid.ToString());
+        asset.GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+        for (std::uint32_t j = 0; j < REFS_PER_ASSET; ++j)
+        {
+            asset.GetAsset().refs.emplace_back(m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]);
+        }
+
+        const eastl::vector<std::byte> flatbuffer = asset.Pack();
+        const eastl::vector<UUID> hardReferences = asset.GetHardReferences(flatbuffer);
+        bytesProcessed += static_cast<std::int64_t>(flatbuffer.size());
+        state.ResumeTiming();
+
+        m_bigFile->SaveAssetFlatbuffer(asset.GetHeader().uuid, flatbuffer, hardReferences);
+    }
+
+    state.SetItemsProcessed(state.iterations());
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(BigFileFixture, SaveAssetFlatbuffer)->Name("BigFile/SaveAssetFlatbuffer")->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(BigFileFixture, SaveAssetFlatbuffers)(benchmark::State& state)
+{
+    const auto batchSize = static_cast<std::size_t>(state.range(0));
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        eastl::vector<UUID> uuids;
+        eastl::vector<eastl::vector<std::byte>> flatbuffers;
+        eastl::vector<eastl::vector<UUID>> hardReferences;
+        uuids.reserve(batchSize);
+        flatbuffers.reserve(batchSize);
+        hardReferences.reserve(batchSize);
+
+        for (std::size_t i = 0; i < batchSize; ++i)
+        {
+            BenchmarkAsset asset;
+            asset.SetName(asset.GetHeader().uuid.ToString());
+            asset.GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+            for (std::uint32_t j = 0; j < REFS_PER_ASSET; ++j)
+            {
+                asset.GetAsset().refs.emplace_back(m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]);
+            }
+
+            eastl::vector<std::byte> flatbuffer = asset.Pack();
+            uuids.push_back(asset.GetHeader().uuid);
+            bytesProcessed += static_cast<std::int64_t>(flatbuffer.size());
+            hardReferences.push_back(asset.GetHardReferences(flatbuffer));
+            flatbuffers.push_back(std::move(flatbuffer));
+        }
+        state.ResumeTiming();
+
+        m_bigFile->SaveAssetFlatbuffers(uuids, flatbuffers, hardReferences);
+    }
+
+    state.SetItemsProcessed(state.iterations() * batchSize);
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(BigFileFixture, SaveAssetFlatbuffers)
+    ->Name("BigFile/SaveAssetFlatbuffers")
+    ->Arg(1)
+    ->Arg(8)
+    ->Arg(64)
+    ->Arg(512)
+    ->Arg(4096)
+    ->UseRealTime();
+#endif
+}   // namespace Bigfoot

Bigfoot/Benchmarks/Engine/CMakeLists.txt

@@ -0,0 +1,14 @@
+get_filename_component(PackageName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+project(${PackageName}Benchmarks)
+
+bigfoot_create_package_benchmarks(
+    "")
+
+target_link_libraries(${PROJECT_NAME}
+    PRIVATE
+        effolkronium_random
+        $<LINK_LIBRARY:WHOLE_ARCHIVE,AssetsForBenchmarking>)
+
+bigfoot_create_bigfile("Benchmarks/Bigfoot")
+
+bigfoot_create_sasquatch_info()

Bigfoot/Benchmarks/Engine/Include/EngineBenchmarks/BigFileInfo_generated.hpp

@@ -0,0 +1,22 @@
+// AUTO-GENERATED DO NOT TOUCH
+
+/*********************************************************************
+ * \file   BigFileInfo.generated.hpp
+ *
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINEBENCHMARKS_BIGFILEINFO_GENERATED_HPP
+#define BIGFOOT_ENGINEBENCHMARKS_BIGFILEINFO_GENERATED_HPP
+
+#include <EASTL/string_view.h>
+
+#if defined BIGFOOT_TOOLMODE
+
+namespace Bigfoot
+{
+/*
+ * BigFile location
+ */
+constexpr eastl::string_view BIGFILE_ENGINEBENCHMARKS_LOCATION {"./EngineBenchmarks.db"};
+}  // namespace Bigfoot
+#endif
+#endif

Bigfoot/Benchmarks/Engine/Include/EngineBenchmarks/SasquatchInfo_generated.hpp

@@ -0,0 +1,22 @@
+// AUTO-GENERATED DO NOT TOUCH
+
+/*********************************************************************
+ * \file   SasquatchInfo.generated.hpp
+ *
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINEBENCHMARKS_SASQUATCHINFO_GENERATED_HPP
+#define BIGFOOT_ENGINEBENCHMARKS_SASQUATCHINFO_GENERATED_HPP
+
+#include <EASTL/string_view.h>
+
+#if defined BIGFOOT_GAME
+
+namespace Bigfoot
+{
+/*
+ * Sasquatch location
+ */
+constexpr eastl::string_view SASQUATCH_ENGINEBENCHMARKS_LOCATION {"./EngineBenchmarks.sasquatch"};
+}  // namespace Bigfoot
+#endif
+#endif

Bigfoot/Benchmarks/Engine/Sasquatch/Sasquatch.cpp

@@ -0,0 +1,245 @@
+/*********************************************************************
+ * \file   Sasquatch.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/Sasquatch/Sasquatch.hpp>
+
+#include <System/File/File.hpp>
+#include <System/UUID/UUID.hpp>
+
+#include <EngineBenchmarks/SasquatchInfo_generated.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset.hpp>
+#include <AssetsForBenchmarking/Asset/BenchmarkAssetReferred.hpp>
+
+#include <EASTL/optional.h>
+#include <EASTL/span.h>
+#include <EASTL/vector.h>
+#include <benchmark/benchmark.h>
+#include <effolkronium/random.hpp>
+
+#include <cstddef>
+#include <cstdint>
+
+namespace Bigfoot
+{
+#ifdef BIGFOOT_GAME
+using Random = effolkronium::random_static;
+
+class SasquatchFixture: public benchmark::Fixture
+{
+  protected:
+    static constexpr std::uint32_t ASSET_COUNT = 20'000;
+    static constexpr std::uint32_t REFS_PER_ASSET = 4;
+    static constexpr std::size_t ASSET_PAYLOAD_SIZE = 256;
+
+    void SetUp([[maybe_unused]] benchmark::State& p_state) override
+    {
+        // The Sasquatch file is built exactly once for the entire benchmark process.
+        // SetUp is called before every calibration round (Google Benchmark doubles
+        // iteration counts until it reaches a stable measurement), so rebuilding
+        // the file each time would dominate the total benchmark time.
+        m_uuids = BuildData();
+        m_sasquatch.emplace(File {SASQUATCH_ENGINEBENCHMARKS_LOCATION});
+    }
+
+    void TearDown([[maybe_unused]] benchmark::State& p_state) override
+    {
+        m_sasquatch.reset();
+    }
+
+    [[nodiscard]]
+    eastl::vector<UUID> RandomBatch(const std::size_t p_batchSize) const
+    {
+        eastl::vector<UUID> batch;
+        batch.reserve(p_batchSize);
+        for (std::size_t i = 0; i < p_batchSize; ++i)
+        {
+            batch.push_back(m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]);
+        }
+
+        return batch;
+    }
+
+    [[nodiscard]]
+    eastl::vector<eastl::vector<UUID>> RandomBatchPool(const std::size_t p_batchSize,
+                                                       const std::size_t p_poolSize) const
+    {
+        eastl::vector<eastl::vector<UUID>> pool;
+        pool.reserve(p_poolSize);
+        for (std::size_t i = 0; i < p_poolSize; ++i)
+        {
+            pool.push_back(RandomBatch(p_batchSize));
+        }
+
+        return pool;
+    }
+
+    eastl::optional<Sasquatch> m_sasquatch;
+    eastl::span<const UUID> m_uuids;
+
+  private:
+    static const eastl::vector<UUID>& BuildData()
+    {
+        static const eastl::vector<UUID> s_uuids = []()
+        {
+            File {SASQUATCH_ENGINEBENCHMARKS_LOCATION}.Delete();
+
+            eastl::vector<UUID> uuids;
+            eastl::vector<eastl::vector<std::byte>> flatbuffers;
+            eastl::vector<eastl::vector<UUID>> hardReferences;
+            uuids.reserve(ASSET_COUNT);
+            flatbuffers.reserve(ASSET_COUNT);
+            hardReferences.reserve(ASSET_COUNT);
+
+            for (std::uint32_t i = 0; i < ASSET_COUNT; ++i)
+            {
+                BenchmarkAsset asset;
+                asset.SetName(asset.GetHeader().uuid.ToString());
+                asset.GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+                for (std::uint32_t j = 0; j < REFS_PER_ASSET; ++j)
+                {
+                    BenchmarkAssetReferred assetReferred;
+                    assetReferred.SetName(assetReferred.GetHeader().uuid.ToString());
+
+                    asset.GetAsset().refs.emplace_back(assetReferred.GetHeader().uuid);
+                }
+
+                eastl::vector<std::byte> flatbuffer = asset.Pack();
+                hardReferences.push_back(asset.GetHardReferences(flatbuffer));
+                flatbuffers.push_back(std::move(flatbuffer));
+                uuids.push_back(asset.GetHeader().uuid);
+            }
+
+            std::size_t totalFlatbufferBytes = 0;
+            std::size_t totalHardReferencesBytes = 0;
+            for (std::size_t i = 0; i < uuids.size(); ++i)
+            {
+                totalFlatbufferBytes += flatbuffers[i].size();
+                totalHardReferencesBytes += hardReferences[i].size() * UUID::UUID_BYTE_SIZE;
+            }
+
+            SasquatchWriter writer {File {SASQUATCH_ENGINEBENCHMARKS_LOCATION},
+                                    uuids.size(),
+                                    totalFlatbufferBytes,
+                                    totalHardReferencesBytes};
+            for (std::size_t i = 0; i < uuids.size(); ++i)
+            {
+                writer.WriteAsset(uuids[i], flatbuffers[i], hardReferences[i]);
+            }
+
+            return uuids;
+        }();
+
+        return s_uuids;
+    }
+};
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SasquatchFixture, GetAssetHardReferences)(benchmark::State& state)
+{
+    for (auto _: state)
+    {
+        benchmark::DoNotOptimize(
+            m_sasquatch->GetAssetHardReferences(m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]));
+    }
+
+    state.SetItemsProcessed(state.iterations());
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations()) * REFS_PER_ASSET * UUID::UUID_BYTE_SIZE);
+}
+
+BENCHMARK_REGISTER_F(SasquatchFixture, GetAssetHardReferences)->Name("Sasquatch/GetAssetHardReferences")->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SasquatchFixture, GetAssetsHardReferences)(benchmark::State& state)
+{
+    const auto batchSize = static_cast<std::size_t>(state.range(0));
+
+    constexpr std::size_t BATCH_POOL_SIZE = 64;
+    const eastl::vector<eastl::vector<UUID>> batchPool = RandomBatchPool(batchSize, BATCH_POOL_SIZE);
+
+    std::size_t batchIndex = 0;
+    for (auto _: state)
+    {
+        benchmark::DoNotOptimize(m_sasquatch->GetAssetsHardReferences(batchPool[batchIndex]));
+        batchIndex = (batchIndex + 1) % BATCH_POOL_SIZE;
+    }
+
+    state.SetItemsProcessed(state.iterations() * batchSize);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations()) * batchSize * REFS_PER_ASSET *
+                            UUID::UUID_BYTE_SIZE);
+}
+
+BENCHMARK_REGISTER_F(SasquatchFixture, GetAssetsHardReferences)
+    ->Name("Sasquatch/GetAssetsHardReferences")
+    ->Arg(1)
+    ->Arg(8)
+    ->Arg(64)
+    ->Arg(512)
+    ->Arg(4096)
+    ->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SasquatchFixture, GetAssetFlatbuffer)(benchmark::State& state)
+{
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        eastl::vector<std::byte> flatbuffer = m_sasquatch->GetAssetFlatbuffer(
+            m_uuids[Random::get<std::size_t>(0, m_uuids.size() - 1)]);
+        benchmark::DoNotOptimize(flatbuffer);
+
+        bytesProcessed += static_cast<std::int64_t>(flatbuffer.size());
+    }
+
+    state.SetItemsProcessed(state.iterations());
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(SasquatchFixture, GetAssetFlatbuffer)->Name("Sasquatch/GetAssetFlatbuffer")->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SasquatchFixture, GetAssetFlatbuffers)(benchmark::State& state)
+{
+    const auto batchSize = static_cast<std::size_t>(state.range(0));
+
+    constexpr std::size_t BATCH_POOL_SIZE = 64;
+    const eastl::vector<eastl::vector<UUID>> batchPool = RandomBatchPool(batchSize, BATCH_POOL_SIZE);
+
+    std::int64_t bytesProcessed = 0;
+    std::size_t batchIndex = 0;
+
+    for (auto _: state)
+    {
+        eastl::vector<eastl::vector<std::byte>> flatbuffers = m_sasquatch->GetAssetFlatbuffers(batchPool[batchIndex]);
+        benchmark::DoNotOptimize(flatbuffers);
+
+        for (const eastl::vector<std::byte>& flatbuffer: flatbuffers)
+        {
+            bytesProcessed += static_cast<std::int64_t>(flatbuffer.size());
+        }
+
+        batchIndex = (batchIndex + 1) % BATCH_POOL_SIZE;
+    }
+
+    state.SetItemsProcessed(state.iterations() * batchSize);
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(SasquatchFixture, GetAssetFlatbuffers)
+    ->Name("Sasquatch/GetAssetFlatbuffers")
+    ->Arg(1)
+    ->Arg(8)
+    ->Arg(64)
+    ->Arg(512)
+    ->Arg(4096)
+    ->UseRealTime();
+#endif
+}   // namespace Bigfoot

Bigfoot/Benchmarks/Engine/SerializationManager/SerializationManager.cpp

@@ -0,0 +1,391 @@
+/*********************************************************************
+ * \file   SerializationManager.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/SerializationManager/SerializationManager.hpp>
+
+#include <Engine/Asset/AssetLibrary.hpp>
+#include <Engine/DataAccessor/DataAccessor.hpp>
+
+#if defined BIGFOOT_TOOLMODE
+#include <Engine/BigFile/BigFile.hpp>
+
+#include <EngineBenchmarks/BigFileInfo_generated.hpp>
+#elif defined BIGFOOT_GAME
+#include <Engine/Sasquatch/Sasquatch.hpp>
+
+#include <EngineBenchmarks/SasquatchInfo_generated.hpp>
+#endif
+
+#include <System/File/File.hpp>
+#include <System/UUID/UUID.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset.hpp>
+#include <AssetsForBenchmarking/Asset/BenchmarkAssetReferred.hpp>
+
+#include <EASTL/optional.h>
+#include <EASTL/span.h>
+#include <EASTL/vector.h>
+#include <ankerl/unordered_dense.h>
+#include <benchmark/benchmark.h>
+#include <effolkronium/random.hpp>
+
+#include <cstddef>
+#include <cstdint>
+#include <tuple>
+
+namespace Bigfoot
+{
+using Random = effolkronium::random_static;
+
+class SerializationManagerFixture: public benchmark::Fixture
+{
+  protected:
+    static constexpr std::uint32_t ROOT_ASSET_COUNT = 20'000;
+    static constexpr std::uint32_t REFS_PER_ROOT = 4;
+    static constexpr std::size_t ASSET_PAYLOAD_SIZE = 256;
+
+    void SetUp([[maybe_unused]] benchmark::State& p_state) override
+    {
+        m_previousDataAccessor = g_dataAccessor;
+        m_previousAssetLibrary = g_activeAssetLibrary;
+
+        // The data store is populated exactly once for the entire benchmark process.
+        // SetUp is called before every calibration round (Google Benchmark doubles
+        // iteration counts until it reaches a stable measurement), so rebuilding
+        // the data store each time would dominate the total benchmark time.
+        static const SharedData& s_data = BuildData();
+        m_rootUuids = s_data.rootUuids;
+        m_leafUuids = s_data.leafUuids;
+        m_rootTotalBytes = &s_data.rootTotalBytes;
+
+#if defined BIGFOOT_TOOLMODE
+        m_bigFile.emplace(File {BIGFILE_ENGINEBENCHMARKS_LOCATION});
+        SetDataAccessor(&*m_bigFile);
+#elif defined BIGFOOT_GAME
+        m_sasquatch.emplace(File {SASQUATCH_ENGINEBENCHMARKS_LOCATION});
+        SetDataAccessor(&*m_sasquatch);
+#endif
+    }
+
+    void TearDown([[maybe_unused]] benchmark::State& p_state) override
+    {
+#if defined BIGFOOT_TOOLMODE
+        m_bigFile.reset();
+#elif defined BIGFOOT_GAME
+        m_sasquatch.reset();
+#endif
+        SetDataAccessor(m_previousDataAccessor);
+        SetActiveAssetLibrary(m_previousAssetLibrary);
+    }
+
+    /*
+     * Registers a fresh, empty AssetLibrary as the active one, so that every root and leaf asset appears unloaded
+     *
+     * \param p_library The library to register
+     * \param p_leafContainer The container to register leaves into
+     * \param p_rootContainer The container to register roots into
+     */
+    static void ResetActiveLibrary(AssetLibrary& p_library,
+                                   AssetContainer<BenchmarkAssetReferred>& p_leafContainer,
+                                   AssetContainer<BenchmarkAsset>& p_rootContainer)
+    {
+        std::ignore = p_library.Insert(&p_leafContainer);
+        std::ignore = p_library.Insert(&p_rootContainer);
+        SetActiveAssetLibrary(&p_library);
+    }
+
+    [[nodiscard]]
+    eastl::vector<UUID> RandomRootBatch(const std::size_t p_batchSize) const
+    {
+        eastl::vector<UUID> batch;
+        batch.reserve(p_batchSize);
+        for (std::size_t i = 0; i < p_batchSize; ++i)
+        {
+            batch.push_back(m_rootUuids[Random::get<std::size_t>(0, m_rootUuids.size() - 1)]);
+        }
+
+        return batch;
+    }
+
+    /*
+     * Total flatbuffer bytes (root + its leaves) that loading p_roots will actually read, deduplicated the same way
+     * SerializationManager::LoadAssets deduplicates its own transitive discovery
+     *
+     * \param p_roots The root assets that would be loaded
+     * \return The total flatbuffer bytes across the unique roots
+     */
+    [[nodiscard]]
+    std::int64_t TotalBytes(const eastl::vector<UUID>& p_roots) const
+    {
+        ankerl::unordered_dense::set<UUID> unique;
+        unique.reserve(p_roots.size());
+        for (const UUID& uuid: p_roots)
+        {
+            unique.insert(uuid);
+        }
+
+        std::int64_t bytes = 0;
+        for (const UUID& uuid: unique)
+        {
+            bytes += static_cast<std::int64_t>(m_rootTotalBytes->at(uuid));
+        }
+
+        return bytes;
+    }
+
+    DataAccessor* m_previousDataAccessor = nullptr;
+    AssetLibrary* m_previousAssetLibrary = nullptr;
+
+    eastl::span<const UUID> m_rootUuids;
+    eastl::span<const UUID> m_leafUuids;
+    const ankerl::unordered_dense::map<UUID, std::size_t>* m_rootTotalBytes = nullptr;
+
+#if defined BIGFOOT_TOOLMODE
+    eastl::optional<BigFile> m_bigFile;
+#elif defined BIGFOOT_GAME
+    eastl::optional<Sasquatch> m_sasquatch;
+#endif
+
+  private:
+    struct SharedData
+    {
+        eastl::vector<UUID> rootUuids;
+        eastl::vector<UUID> leafUuids;
+        ankerl::unordered_dense::map<UUID, std::size_t> rootTotalBytes;
+    };
+
+    static const SharedData& BuildData()
+    {
+        static const SharedData s_data = []()
+        {
+            SharedData data;
+            data.rootUuids.reserve(ROOT_ASSET_COUNT);
+            data.leafUuids.reserve(ROOT_ASSET_COUNT * REFS_PER_ROOT);
+            data.rootTotalBytes.reserve(ROOT_ASSET_COUNT);
+
+            eastl::vector<UUID> uuids;
+            eastl::vector<eastl::vector<std::byte>> flatbuffers;
+            eastl::vector<eastl::vector<UUID>> hardReferences;
+            uuids.reserve(ROOT_ASSET_COUNT * (1 + REFS_PER_ROOT));
+            flatbuffers.reserve(uuids.capacity());
+            hardReferences.reserve(uuids.capacity());
+
+            for (std::uint32_t i = 0; i < ROOT_ASSET_COUNT; ++i)
+            {
+                BenchmarkAsset root;
+                root.SetName(root.GetHeader().uuid.ToString());
+                root.GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+
+                std::size_t totalBytes = 0;
+                for (std::uint32_t j = 0; j < REFS_PER_ROOT; ++j)
+                {
+                    BenchmarkAssetReferred leaf;
+                    leaf.SetName(leaf.GetHeader().uuid.ToString());
+
+                    root.GetAsset().refs.emplace_back(leaf.GetHeader().uuid);
+
+                    eastl::vector<std::byte> leafFlatbuffer = leaf.Pack();
+                    totalBytes += leafFlatbuffer.size();
+                    data.leafUuids.push_back(leaf.GetHeader().uuid);
+                    uuids.push_back(leaf.GetHeader().uuid);
+                    hardReferences.push_back(leaf.GetHardReferences(leafFlatbuffer));
+                    flatbuffers.push_back(std::move(leafFlatbuffer));
+                }
+
+                eastl::vector<std::byte> rootFlatbuffer = root.Pack();
+                totalBytes += rootFlatbuffer.size();
+                data.rootTotalBytes.emplace(root.GetHeader().uuid, totalBytes);
+                data.rootUuids.push_back(root.GetHeader().uuid);
+                uuids.push_back(root.GetHeader().uuid);
+                hardReferences.push_back(root.GetHardReferences(rootFlatbuffer));
+                flatbuffers.push_back(std::move(rootFlatbuffer));
+            }
+
+#if defined BIGFOOT_TOOLMODE
+            BigFile bigFile {File { BIGFILE_ENGINEBENCHMARKS_LOCATION }};
+            bigFile.Clear();
+            bigFile.SaveAssetFlatbuffers(uuids, flatbuffers, hardReferences);
+#elif defined BIGFOOT_GAME
+            std::size_t totalFlatbufferBytes = 0;
+            std::size_t totalHardReferencesBytes = 0;
+            for (std::size_t i = 0; i < uuids.size(); ++i)
+            {
+                totalFlatbufferBytes += flatbuffers[i].size();
+                totalHardReferencesBytes += hardReferences[i].size() * UUID::UUID_BYTE_SIZE;
+            }
+
+            File {SASQUATCH_ENGINEBENCHMARKS_LOCATION}.Delete();
+            SasquatchWriter writer {File {SASQUATCH_ENGINEBENCHMARKS_LOCATION},
+                                    uuids.size(),
+                                    totalFlatbufferBytes,
+                                    totalHardReferencesBytes};
+            for (std::size_t i = 0; i < uuids.size(); ++i)
+            {
+                writer.WriteAsset(uuids[i], flatbuffers[i], hardReferences[i]);
+            }
+#endif
+
+            return data;
+        }();
+
+        return s_data;
+    }
+};
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SerializationManagerFixture, LoadAsset)(benchmark::State& state)
+{
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        AssetLibrary library;
+        // leafContainer must outlive rootContainer: the loaded root's HardReferences release into leafContainer's
+        // handles on destruction, so declaring it second would tear it down first and use-after-free those handles.
+        AssetContainer<BenchmarkAssetReferred> leafContainer;
+        AssetContainer<BenchmarkAsset> rootContainer;
+        ResetActiveLibrary(library, leafContainer, rootContainer);
+
+        const UUID uuid = m_rootUuids[Random::get<std::size_t>(0, m_rootUuids.size() - 1)];
+        const std::size_t uuidBytes = m_rootTotalBytes->at(uuid);
+        state.ResumeTiming();
+
+        SerializationManager::LoadAsset(uuid);
+        bytesProcessed += static_cast<std::int64_t>(uuidBytes);
+    }
+
+    state.SetItemsProcessed(state.iterations() * (1 + REFS_PER_ROOT));
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(SerializationManagerFixture, LoadAsset)->Name("SerializationManager/LoadAsset")->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SerializationManagerFixture, LoadAssets)(benchmark::State& state)
+{
+    const auto batchSize = static_cast<std::size_t>(state.range(0));
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        AssetLibrary library;
+        // leafContainer must outlive rootContainer, see the same comment in the LoadAsset benchmark above.
+        AssetContainer<BenchmarkAssetReferred> leafContainer;
+        AssetContainer<BenchmarkAsset> rootContainer;
+        ResetActiveLibrary(library, leafContainer, rootContainer);
+
+        const eastl::vector<UUID> batch = RandomRootBatch(batchSize);
+        const std::int64_t batchBytes = TotalBytes(batch);
+        state.ResumeTiming();
+
+        SerializationManager::LoadAssets(batch);
+        bytesProcessed += batchBytes;
+    }
+
+    state.SetItemsProcessed(state.iterations() * batchSize * (1 + REFS_PER_ROOT));
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(SerializationManagerFixture, LoadAssets)
+    ->Name("SerializationManager/LoadAssets")
+    ->Arg(1)
+    ->Arg(8)
+    ->Arg(64)
+    ->Arg(512)
+    ->Arg(4096)
+    ->UseRealTime();
+
+/****************************************************************************************/
+
+#if defined BIGFOOT_TOOLMODE
+BENCHMARK_DEFINE_F(SerializationManagerFixture, SaveAsset)(benchmark::State& state)
+{
+    AssetLibrary library;
+    AssetContainer<BenchmarkAsset> container;
+    std::ignore = library.Insert(&container);
+    SetActiveAssetLibrary(&library);
+
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        auto* asset = CreateAsset<BenchmarkAsset>();
+        asset->SetName(asset->GetHeader().uuid.ToString());
+        asset->GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+        for (std::uint32_t j = 0; j < REFS_PER_ROOT; ++j)
+        {
+            asset->GetAsset().refs.emplace_back(m_leafUuids[Random::get<std::size_t>(0, m_leafUuids.size() - 1)]);
+        }
+        const UUID uuid = asset->GetHeader().uuid;
+        const std::size_t assetBytes = asset->Pack().size();
+        bytesProcessed += static_cast<std::int64_t>(assetBytes);
+        state.ResumeTiming();
+
+        benchmark::DoNotOptimize(SerializationManager::SaveAsset(uuid));
+    }
+
+    state.SetItemsProcessed(state.iterations());
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(SerializationManagerFixture, SaveAsset)->Name("SerializationManager/SaveAsset")->UseRealTime();
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SerializationManagerFixture, SaveAssets)(benchmark::State& state)
+{
+    const auto batchSize = static_cast<std::size_t>(state.range(0));
+
+    AssetLibrary library;
+    AssetContainer<BenchmarkAsset> container;
+    std::ignore = library.Insert(&container);
+    SetActiveAssetLibrary(&library);
+
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        eastl::vector<UUID> uuids;
+        uuids.reserve(batchSize);
+        std::size_t batchBytes = 0;
+        for (std::size_t i = 0; i < batchSize; ++i)
+        {
+            auto* asset = CreateAsset<BenchmarkAsset>();
+            asset->SetName(asset->GetHeader().uuid.ToString());
+            asset->GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+            for (std::uint32_t j = 0; j < REFS_PER_ROOT; ++j)
+            {
+                asset->GetAsset().refs.emplace_back(m_leafUuids[Random::get<std::size_t>(0, m_leafUuids.size() - 1)]);
+            }
+
+            batchBytes += asset->Pack().size();
+            uuids.push_back(asset->GetHeader().uuid);
+        }
+        state.ResumeTiming();
+
+        benchmark::DoNotOptimize(SerializationManager::SaveAssets(uuids));
+        bytesProcessed += static_cast<std::int64_t>(batchBytes);
+    }
+
+    state.SetItemsProcessed(state.iterations() * batchSize);
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(SerializationManagerFixture, SaveAssets)
+    ->Name("SerializationManager/SaveAssets")
+    ->Arg(1)
+    ->Arg(8)
+    ->Arg(64)
+    ->Arg(512)
+    ->UseRealTime();
+#endif
+}   // namespace Bigfoot

Bigfoot/Benchmarks/Tools/CMakeLists.txt

@@ -0,0 +1 @@
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/SasquatchBaker)

Bigfoot/Benchmarks/Tools/SasquatchBaker/CMakeLists.txt

@@ -0,0 +1,11 @@
+get_filename_component(PackageName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+project(${PackageName}Benchmarks)
+
+bigfoot_create_package_benchmarks(
+    "Tools")
+
+target_link_libraries(${PROJECT_NAME}
+    PRIVATE
+        $<LINK_LIBRARY:WHOLE_ARCHIVE,AssetsForBenchmarking>)
+
+bigfoot_create_bigfile("Benchmarks/Tools")

Bigfoot/Benchmarks/Tools/SasquatchBaker/Include/SasquatchBakerBenchmarks/BigFileInfo_generated.hpp

@@ -0,0 +1,22 @@
+// AUTO-GENERATED DO NOT TOUCH
+
+/*********************************************************************
+ * \file   BigFileInfo.generated.hpp
+ *
+ *********************************************************************/
+#ifndef BIGFOOT_SASQUATCHBAKERBENCHMARKS_BIGFILEINFO_GENERATED_HPP
+#define BIGFOOT_SASQUATCHBAKERBENCHMARKS_BIGFILEINFO_GENERATED_HPP
+
+#include <EASTL/string_view.h>
+
+#if defined BIGFOOT_TOOLMODE
+
+namespace Bigfoot
+{
+/*
+ * BigFile location
+ */
+constexpr eastl::string_view BIGFILE_SASQUATCHBAKERBENCHMARKS_LOCATION {"./SasquatchBakerBenchmarks.db"};
+}  // namespace Bigfoot
+#endif
+#endif

Bigfoot/Benchmarks/Tools/SasquatchBaker/SasquatchBaker.cpp

@@ -0,0 +1,87 @@
+/*********************************************************************
+ * \file   SasquatchBaker.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <SasquatchBaker/SasquatchBaker.hpp>
+
+#include <Engine/BigFile/BigFile.hpp>
+#include <Engine/Sasquatch/Sasquatch.hpp>
+
+#include <System/File/File.hpp>
+
+#include <AssetsForBenchmarking/Asset/BenchmarkAsset.hpp>
+
+#include <SasquatchBakerBenchmarks/BigFileInfo_generated.hpp>
+
+#include <EASTL/vector.h>
+#include <benchmark/benchmark.h>
+
+#include <cstddef>
+#include <cstdint>
+
+namespace Bigfoot
+{
+class SasquatchBakerFixture: public benchmark::Fixture
+{
+  protected:
+    static constexpr std::uint32_t ASSET_COUNT = 20'000;
+    static constexpr std::size_t ASSET_PAYLOAD_SIZE = 256;
+
+    void SetUp(benchmark::State&) override
+    {
+        m_bigFile.Clear();
+        m_outputFile.Delete();
+
+        eastl::vector<UUID> uuids;
+        eastl::vector<eastl::vector<std::byte>> flatbuffers;
+        eastl::vector<eastl::vector<UUID>> hardReferences;
+        uuids.reserve(ASSET_COUNT);
+        flatbuffers.reserve(ASSET_COUNT);
+        hardReferences.reserve(ASSET_COUNT);
+
+        for (std::uint32_t i = 0; i < ASSET_COUNT; ++i)
+        {
+            BenchmarkAsset asset;
+            asset.SetName(asset.GetHeader().uuid.ToString());
+            asset.GetAsset().payload.assign(ASSET_PAYLOAD_SIZE, std::uint8_t {0xAB});
+
+            const eastl::vector<std::byte> flatbuffer = asset.Pack();
+            flatbuffers.push_back(flatbuffer);
+            hardReferences.push_back(asset.GetHardReferences(flatbuffer));
+            uuids.push_back(asset.GetHeader().uuid);
+        }
+
+        m_bigFile.SaveAssetFlatbuffers(uuids, flatbuffers, hardReferences);
+    }
+
+    void TearDown(benchmark::State&) override
+    {
+        m_outputFile.Delete();
+    }
+
+    static constexpr eastl::string_view SASQUATCH_SASQUATCHBAKERBENCHMARKS_LOCATION {
+      "./SasquatchBakerBenchmarks.sasquatch"};
+    BigFile m_bigFile {File {BIGFILE_SASQUATCHBAKERBENCHMARKS_LOCATION}};
+    File m_outputFile {SASQUATCH_SASQUATCHBAKERBENCHMARKS_LOCATION};
+};
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(SasquatchBakerFixture, Bake)(benchmark::State& state)
+{
+    std::int64_t bytesProcessed = 0;
+
+    for (auto _: state)
+    {
+        Bake(m_bigFile, m_outputFile);
+        bytesProcessed += static_cast<std::int64_t>(m_outputFile.GetSize());
+    }
+
+    state.SetItemsProcessed(state.iterations() * ASSET_COUNT);
+    state.SetBytesProcessed(bytesProcessed);
+}
+
+BENCHMARK_REGISTER_F(SasquatchBakerFixture, Bake)->Name("SasquatchBaker/Bake")->Unit(benchmark::kMillisecond);
+}   // namespace Bigfoot

Bigfoot/Benchmarks/Utils/Algorithm/Graph.cpp

@@ -0,0 +1,92 @@
+/*********************************************************************
+ * \file   Graph.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Utils/Algorithm/Graph.hpp>
+
+#include <ankerl/unordered_dense.h>
+#include <benchmark/benchmark.h>
+#include <effolkronium/random.hpp>
+
+#include <cstdint>
+
+namespace Bigfoot
+{
+using Random = effolkronium::random_static;
+
+class LayeredTopologicalSortFixture: public benchmark::Fixture
+{
+  protected:
+    /*
+     * Nodes are grouped into layers, and every node in a layer depends on up to DEPENDENCY_MAX_COUNT
+     * distinct nodes randomly picked from the previous layer.
+     */
+    void SetUp(benchmark::State& state) override
+    {
+        Random::seed(0x5EEDU);
+
+        const auto nodeCount = static_cast<std::uint32_t>(state.range(0));
+
+        m_graph.clear();
+        m_nodes.clear();
+        m_graph.reserve(nodeCount);
+        m_nodes.reserve(nodeCount);
+
+        for (std::uint32_t node = 0; node < nodeCount; ++node)
+        {
+            m_nodes.insert(node);
+            eastl::vector<std::uint32_t>& edges = m_graph[node];
+
+            const std::uint32_t layerStart = (node / NODE_COUNT_PER_LAYER) * NODE_COUNT_PER_LAYER;
+            if (layerStart == 0)
+            {
+                continue;
+            }
+
+            const std::uint32_t previousLayerStart = layerStart - NODE_COUNT_PER_LAYER;
+            ankerl::unordered_dense::set<std::uint32_t> picked;
+            for (std::uint32_t i = 0; i < DEPENDENCY_MAX_COUNT; ++i)
+            {
+                const std::uint32_t dependency = Random::get<std::uint32_t>(previousLayerStart, layerStart - 1);
+                if (picked.insert(dependency).second)
+                {
+                    edges.push_back(dependency);
+                }
+            }
+        }
+    }
+
+    static constexpr std::uint32_t NODE_COUNT_PER_LAYER = 64;
+    static constexpr std::uint32_t DEPENDENCY_MAX_COUNT = 4;
+
+    ankerl::unordered_dense::map<std::uint32_t, eastl::vector<std::uint32_t>> m_graph;
+    ankerl::unordered_dense::set<std::uint32_t> m_nodes;
+};
+
+/****************************************************************************************/
+
+BENCHMARK_DEFINE_F(LayeredTopologicalSortFixture, LayeredTopologicalSortBench)(benchmark::State& state)
+{
+    const auto nodeCount = static_cast<std::uint32_t>(state.range(0));
+
+    for (auto _: state)
+    {
+        eastl::vector<eastl::vector<std::uint32_t>> waves;
+        eastl::vector<std::uint32_t> cyclicNodes;
+        benchmark::DoNotOptimize(LayeredTopologicalSort(m_graph, m_nodes, waves, cyclicNodes));
+        benchmark::DoNotOptimize(waves);
+        benchmark::ClobberMemory();
+    }
+
+    state.SetItemsProcessed(state.iterations() * nodeCount);
+}
+
+BENCHMARK_REGISTER_F(LayeredTopologicalSortFixture, LayeredTopologicalSortBench)
+    ->Name("Bigfoot::LayeredTopologicalSort")
+    ->Arg(512)
+    ->Arg(8192)
+    ->Arg(262'144)
+    ->Arg(4'194'304);
+}   // namespace Bigfoot

Bigfoot/Benchmarks/Utils/CMakeLists.txt

@@ -0,0 +1,5 @@
+get_filename_component(PackageName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+project(${PackageName}Benchmarks)
+
+bigfoot_create_package_benchmarks(
+    "")

Bigfoot/Benchmarks/Utils/Containers/SlotMap.cpp

@@ -0,0 +1,259 @@
+#include <Utils/Containers/SlotMap.hpp>
+
+#include <ankerl/unordered_dense.h>
+#include <benchmark/benchmark.h>
+#include <effolkronium/random.hpp>
+
+#include <cstdint>
+#include <type_traits>
+#include <utility>
+#include <vector>
+
+namespace Bigfoot
+{
+using Random = effolkronium::random_static;
+
+struct MyComplexStruct
+{
+    std::uint32_t m_actualValueForBench = 0;   // field summed by the Iterate benchmark
+
+    float m_position[3] = {0.0f, 0.0f, 0.0f};
+    float m_rotation[4] = {0.0f, 0.0f, 0.0f, 1.0f};
+    float m_scale[3] = {1.0f, 1.0f, 1.0f};
+
+    std::uint64_t m_entityId = 0;
+    std::uint32_t m_parentSlot = 0;
+    std::uint32_t m_flags = 0;
+
+    MyComplexStruct() = default;
+
+    explicit MyComplexStruct(const std::uint32_t p_value):
+        m_actualValueForBench(p_value),
+        m_entityId(p_value)
+    {
+    }
+};
+
+static_assert(sizeof(MyComplexStruct) == 64, "Payload should be exactly one cache line.");
+static_assert(std::is_trivially_copyable_v<MyComplexStruct>,
+              "Container moves should be a plain memcpy, not a heap-touching move.");
+
+template<class SLOTMAP>
+class SlotMapAdaptor
+{
+  public:
+    using Key = SLOTMAP::SlotMapKey;
+
+    Key Add(MyComplexStruct&& p_value)
+    {
+        return m_container.Insert(std::move(p_value));
+    }
+
+    const MyComplexStruct* Find(const Key p_key) const
+    {
+        return m_container.Get(p_key);
+    }
+
+    void Remove(const Key p_key)
+    {
+        m_container.Remove(p_key);
+    }
+
+    void Clear()
+    {
+        m_container.Reset();
+    }
+
+    template<class FUNC>
+    void ForEachValue(FUNC&& p_func) const
+    {
+        for (const MyComplexStruct& value: m_container)
+        {
+            p_func(value);
+        }
+    }
+
+  private:
+    SLOTMAP m_container;
+};
+
+template<class MAP>
+class HashMapHarnessAdaptor
+{
+  public:
+    using Key = typename MAP::key_type;
+
+    Key Add(MyComplexStruct&& p_value)
+    {
+        const Key key = m_nextKey++;
+        m_container.emplace(key, std::move(p_value));
+        return key;
+    }
+
+    const MyComplexStruct* Find(const Key p_key) const
+    {
+        const auto it = m_container.find(p_key);
+        return it != m_container.end() ? &it->second : nullptr;
+    }
+
+    void Remove(const Key p_key)
+    {
+        m_container.erase(p_key);
+    }
+
+    void Clear()
+    {
+        m_container.clear();
+        m_nextKey = 0;
+    }
+
+    template<class FUNC>
+    void ForEachValue(FUNC&& p_func) const
+    {
+        for (const auto& keyValue: m_container)
+        {
+            p_func(keyValue.second);
+        }
+    }
+
+  private:
+    MAP m_container;
+    Key m_nextKey = 0;
+};
+
+template<class ADAPTOR>
+void Insert(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    for (auto _: state)
+    {
+        ADAPTOR adaptor;
+        for (std::uint32_t i = 0; i < count; ++i)
+        {
+            benchmark::DoNotOptimize(adaptor.Add(MyComplexStruct {i}));
+        }
+        benchmark::DoNotOptimize(adaptor);
+        benchmark::ClobberMemory();
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations() * count * sizeof(MyComplexStruct)));
+}
+
+template<class ADAPTOR>
+void Remove(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    ADAPTOR adaptor;
+    std::vector<typename ADAPTOR::Key> keys;
+    keys.reserve(count);
+    Random::seed(0x5EEDU);
+
+    for (auto _: state)
+    {
+        state.PauseTiming();
+        adaptor.Clear();
+        keys.clear();
+        for (std::uint32_t i = 0; i < count; ++i)
+        {
+            keys.push_back(adaptor.Add(MyComplexStruct {i}));
+        }
+        Random::shuffle(keys);
+        state.ResumeTiming();
+
+        for (const typename ADAPTOR::Key key: keys)
+        {
+            adaptor.Remove(key);
+        }
+        benchmark::DoNotOptimize(adaptor);
+        benchmark::ClobberMemory();
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations() * count * sizeof(MyComplexStruct)));
+}
+
+template<class ADAPTOR>
+void Get(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    ADAPTOR adaptor;
+    std::vector<typename ADAPTOR::Key> keys;
+    keys.reserve(count);
+    for (std::uint32_t i = 0; i < count; ++i)
+    {
+        keys.push_back(adaptor.Add(MyComplexStruct {i}));
+    }
+    Random::seed(0x5EEDU);
+    Random::shuffle(keys);
+
+    for (auto _: state)
+    {
+        std::uint64_t sum = 0;
+        for (const typename ADAPTOR::Key key: keys)
+        {
+            if (const MyComplexStruct* const value = adaptor.Find(key))
+            {
+                sum += value->m_actualValueForBench;
+            }
+        }
+        benchmark::DoNotOptimize(sum);
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations() * count * sizeof(MyComplexStruct)));
+}
+
+template<class ADAPTOR>
+void Iterate(benchmark::State& state)
+{
+    const auto count = static_cast<std::uint32_t>(state.range(0));
+
+    ADAPTOR adaptor;
+    for (std::uint32_t i = 0; i < count; ++i)
+    {
+        adaptor.Add(MyComplexStruct {i});
+    }
+
+    for (auto _: state)
+    {
+        std::uint64_t sum = 0;
+        adaptor.ForEachValue(
+            [&sum](const MyComplexStruct& value)
+            {
+                sum += value.m_actualValueForBench;
+            });
+        benchmark::DoNotOptimize(sum);
+    }
+
+    state.SetItemsProcessed(state.iterations() * count);
+    state.SetBytesProcessed(static_cast<std::int64_t>(state.iterations() * count * sizeof(MyComplexStruct)));
+}
+
+#define BIGFOOT_REGISTER_BENCHMARKS(ADAPTOR, NAME)                                                                     \
+    BENCHMARK_TEMPLATE(Insert, ADAPTOR)->Name(NAME "/Insert")->Arg(512)->Arg(8192)->Arg(262'144)->Arg(4'194'304);      \
+    BENCHMARK_TEMPLATE(Remove, ADAPTOR)->Name(NAME "/Remove")->Arg(512)->Arg(8192)->Arg(262'144)->Arg(4'194'304);      \
+    BENCHMARK_TEMPLATE(Get, ADAPTOR)->Name(NAME "/Get")->Arg(512)->Arg(8192)->Arg(262'144)->Arg(4'194'304);            \
+    BENCHMARK_TEMPLATE(Iterate, ADAPTOR)->Name(NAME "/Iterate")->Arg(512)->Arg(8192)->Arg(262'144)->Arg(4'194'304);
+
+using DenseSlotMapHarness = SlotMapAdaptor<DenseSlotMap<MyComplexStruct>>;
+using StableSlotMapHarness = SlotMapAdaptor<StableSlotMap<MyComplexStruct>>;
+using UnorderedDenseMapHarness = HashMapHarnessAdaptor<ankerl::unordered_dense::map<std::uint64_t, MyComplexStruct>>;
+using UnorderedDenseSegementedMapHarness =
+    HashMapHarnessAdaptor<ankerl::unordered_dense::segmented_map<std::uint64_t, MyComplexStruct>>;
+using UnorderedMapHarness = HashMapHarnessAdaptor<std::unordered_map<std::uint64_t, MyComplexStruct>>;
+using MapHarness = HashMapHarnessAdaptor<std::map<std::uint64_t, MyComplexStruct>>;
+
+BIGFOOT_REGISTER_BENCHMARKS(DenseSlotMapHarness, "Bigfoot::DenseSlotMap");
+BIGFOOT_REGISTER_BENCHMARKS(StableSlotMapHarness, "Bigfoot::StableSlotMap");
+BIGFOOT_REGISTER_BENCHMARKS(UnorderedDenseMapHarness, "ankerl::unordered_dense::map");
+BIGFOOT_REGISTER_BENCHMARKS(UnorderedDenseSegementedMapHarness, "ankerl::unordered_dense::segmented_map");
+BIGFOOT_REGISTER_BENCHMARKS(UnorderedMapHarness, "std::unordered_map");
+BIGFOOT_REGISTER_BENCHMARKS(MapHarness, "std::map");
+
+#undef BIGFOOT_REGISTER_BENCHMARKS
+#undef BIGFOOT_CACHE_TIER_ARGS
+}   // namespace Bigfoot

Bigfoot/Sources/CMakeLists.txt

@@ -1,3 +1,6 @@
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Utils)
 add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/System)
-add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Engine)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Engine)
+if(${TOOLMODE})
+    add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Tools)
+endif()

Bigfoot/Sources/Engine/Asset/AssetBase.cpp

@@ -0,0 +1,62 @@
+/*********************************************************************
+ * \file   AssetBase.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   April 2026
+ *********************************************************************/
+#include <Engine/Asset/AssetBase.hpp>
+
+#include <Engine/Asset/Reference_generated.hpp>
+
+namespace Bigfoot
+{
+void AssetBase::HardReferenceVisitor::Field([[maybe_unused]] size_t p_fieldIndex,
+                                            [[maybe_unused]] size_t p_setIndex,
+                                            const flatbuffers::ElementaryType p_type,
+                                            const bool p_isVector,
+                                            const flatbuffers::TypeTable* p_typeTable,
+                                            [[maybe_unused]] const char* p_name,
+                                            const std::uint8_t* p_val)
+{
+    if (!p_isVector)
+    {
+        Visit(p_type, p_typeTable, p_val);
+    }
+}
+
+/****************************************************************************************/
+
+void AssetBase::HardReferenceVisitor::Element([[maybe_unused]] size_t p_index,
+                                              const flatbuffers::ElementaryType p_type,
+                                              const flatbuffers::TypeTable* p_typeTable,
+                                              const std::uint8_t* p_val)
+{
+    Visit(p_type, p_typeTable, p_val);
+}
+
+/****************************************************************************************/
+
+eastl::vector<UUID> AssetBase::HardReferenceVisitor::GetUUIDs() const
+{
+    eastl::vector<UUID> uuids;
+    uuids.reserve(m_uuids.size());
+    std::copy(m_uuids.begin(), m_uuids.end(), eastl::back_inserter(uuids));
+    return uuids;
+}
+
+/****************************************************************************************/
+
+void AssetBase::HardReferenceVisitor::Visit(const flatbuffers::ElementaryType p_type,
+                                            const flatbuffers::TypeTable* p_typeTable,
+                                            const std::uint8_t* p_val)
+{
+    if (p_val == nullptr || p_type != flatbuffers::ET_SEQUENCE ||
+        p_typeTable != ::Flat::Bigfoot::HardReference::MiniReflectTypeTable())
+    {
+        return;
+    }
+
+    const ::Flat::Bigfoot::HardReference* hardReference = std::bit_cast<const ::Flat::Bigfoot::HardReference*>(p_val);
+    m_uuids.emplace(flatbuffers::UnPack(hardReference->uuid()));
+}
+}   // namespace Bigfoot

Bigfoot/Sources/Engine/Asset/AssetContainer.cpp

@@ -0,0 +1,188 @@
+/*********************************************************************
+ * \file   AssetContainer.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/Asset/AssetContainer.hpp>
+
+namespace Bigfoot
+{
+ContainerHandle::ContainerHandle(AssetContainerBase* p_assetContainer, const UUID p_uuid):
+    m_assetContainer(p_assetContainer),
+    m_uuid(p_uuid)
+{
+}
+
+/****************************************************************************************/
+
+std::uint32_t ContainerHandle::GetHardRefCount() const
+{
+    return m_hardRefCount;
+}
+
+/****************************************************************************************/
+
+void ContainerHandle::IncrementHardRefCount()
+{
+    if (m_hardRefCount == 0)
+    {
+        m_assetContainer->CancelRemoval(m_uuid);
+    }
+    ++m_hardRefCount;
+}
+
+/****************************************************************************************/
+
+void ContainerHandle::DecrementHardRefCount()
+{
+    --m_hardRefCount;
+    if (m_hardRefCount == 0)
+    {
+        m_assetContainer->QueueForRemoval(m_uuid);
+    }
+}
+
+/****************************************************************************************/
+
+std::uint32_t ContainerHandle::GetSoftRefCount() const
+{
+    return m_softRefCount;
+}
+
+/****************************************************************************************/
+
+void ContainerHandle::IncrementSoftRefCount()
+{
+    ++m_softRefCount;
+}
+
+/****************************************************************************************/
+
+void ContainerHandle::DecrementSoftRefCount()
+{
+    --m_softRefCount;
+}
+
+/****************************************************************************************/
+
+AssetBase* ContainerHandle::GetAsset()
+{
+    return m_asset;
+}
+
+/****************************************************************************************/
+
+const AssetBase* ContainerHandle::GetAsset() const
+{
+    return m_asset;
+}
+
+/****************************************************************************************/
+
+void ContainerHandle::SetAsset(AssetBase* p_asset)
+{
+    m_asset = p_asset;
+}
+
+/****************************************************************************************/
+
+bool AssetContainerBase::Has(const UUID& p_uuid) const
+{
+    const Entry* entry = FindEntry(p_uuid);
+    return entry != nullptr && entry->m_assetSlotKey.Valid();
+}
+
+/****************************************************************************************/
+
+ContainerHandle* AssetContainerBase::AcquireContainerHandle(const UUID& p_uuid)
+{
+    return GetOrCreateEntry(p_uuid).m_handle;
+}
+
+/****************************************************************************************/
+
+void AssetContainerBase::Remove(const UUID& p_uuid)
+{
+    if (Entry* entry = FindEntry(p_uuid); entry != nullptr)
+    {
+        if (entry->m_assetSlotKey.Valid())
+        {
+            entry->m_handle->SetAsset(nullptr);
+            RemoveAsset(entry->m_assetSlotKey);
+            entry->m_assetSlotKey = SlotMapKey {};
+        }
+        m_handles.Remove(entry->m_handleSlotKey);
+        m_uuidToEntry.erase(p_uuid);
+    }
+}
+
+/****************************************************************************************/
+
+void AssetContainerBase::QueueForRemoval(const UUID& p_uuid)
+{
+    m_pendingRemovalUuids.push_back(p_uuid);
+}
+
+/****************************************************************************************/
+
+void AssetContainerBase::CancelRemoval(const UUID& p_uuid)
+{
+    auto* const pendingIt = eastl::find(m_pendingRemovalUuids.begin(), m_pendingRemovalUuids.end(), p_uuid);
+    if (pendingIt != m_pendingRemovalUuids.end())
+    {
+        m_pendingRemovalUuids.erase_unsorted(pendingIt);
+    }
+}
+
+/****************************************************************************************/
+
+void AssetContainerBase::ProcessPendingRemovals()
+{
+    eastl::vector<UUID> toRemove;
+    toRemove.swap(m_pendingRemovalUuids);
+
+    for (const UUID& uuid: toRemove)
+    {
+        Remove(uuid);
+    }
+}
+
+/****************************************************************************************/
+
+bool AssetContainerBase::IsMarkedForRemove(const UUID& p_uuid)
+{
+    return eastl::find(m_pendingRemovalUuids.begin(), m_pendingRemovalUuids.end(), p_uuid) !=
+           m_pendingRemovalUuids.end();
+}
+
+/****************************************************************************************/
+
+AssetContainerBase::Entry* AssetContainerBase::FindEntry(const UUID& p_uuid)
+{
+    const auto entryIt = m_uuidToEntry.find(p_uuid);
+    return entryIt != m_uuidToEntry.end() ? &entryIt->second : nullptr;
+}
+
+/****************************************************************************************/
+
+const AssetContainerBase::Entry* AssetContainerBase::FindEntry(const UUID& p_uuid) const
+{
+    const auto entryIt = m_uuidToEntry.find(p_uuid);
+    return entryIt != m_uuidToEntry.end() ? &entryIt->second : nullptr;
+}
+
+/****************************************************************************************/
+
+AssetContainerBase::Entry& AssetContainerBase::GetOrCreateEntry(const UUID& p_uuid)
+{
+    auto [entryIt, inserted] = m_uuidToEntry.try_emplace(p_uuid);
+    if (inserted)
+    {
+        entryIt->second.m_handleSlotKey = m_handles.Insert(this, p_uuid);
+        entryIt->second.m_handle = m_handles.Get(entryIt->second.m_handleSlotKey);
+    }
+
+    return entryIt->second;
+}
+}   // namespace Bigfoot

Bigfoot/Sources/Engine/Asset/AssetLibrary.cpp

@@ -0,0 +1,86 @@
+/*********************************************************************
+ * \file   AssetLibrary.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/Asset/AssetLibrary.hpp>
+
+namespace Bigfoot
+{
+AssetContainerBase* AssetLibrary::GetAssetContainer(const AssetTypeID p_typeID)
+{
+    if (const auto container = m_assetContainers.find(p_typeID); container != m_assetContainers.end())
+    {
+        return container->second;
+    }
+
+    return nullptr;
+}
+
+/****************************************************************************************/
+
+const AssetContainerBase* AssetLibrary::GetAssetContainer(const AssetTypeID p_typeID) const
+{
+    if (const auto container = m_assetContainers.find(p_typeID); container != m_assetContainers.end())
+    {
+        return container->second;
+    }
+
+    return nullptr;
+}
+
+/****************************************************************************************/
+
+const AssetContainerBase* AssetLibrary::GetAssetContainer(const UUID& p_uuid) const
+{
+    for (const auto [typeId, container]: m_assetContainers)
+    {
+        if (container->Has(p_uuid))
+        {
+            return container;
+        }
+    }
+
+    return nullptr;
+}
+
+/****************************************************************************************/
+
+AssetContainerBase* AssetLibrary::GetAssetContainer(const UUID& p_uuid)
+{
+    for (const auto [typeId, container]: m_assetContainers)
+    {
+        if (container->Has(p_uuid))
+        {
+            return container;
+        }
+    }
+
+    return nullptr;
+}
+
+/****************************************************************************************/
+
+bool AssetLibrary::IsLoaded(const UUID& p_uuid) const
+{
+    return GetAssetContainer(p_uuid) != nullptr;
+}
+
+/****************************************************************************************/
+
+void AssetLibrary::ProcessPendingRemovals()
+{
+    for (const auto [typeId, container]: m_assetContainers)
+    {
+        container->ProcessPendingRemovals();
+    }
+}
+
+/****************************************************************************************/
+
+void SetActiveAssetLibrary(AssetLibrary* p_assetLibrary)
+{
+    g_activeAssetLibrary = p_assetLibrary;
+}
+}   // namespace Bigfoot

Bigfoot/Sources/Engine/Asset/AssetTypeID.cpp

@@ -0,0 +1,24 @@
+/*********************************************************************
+ * \file   AssetTypeID.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   May 2026
+ *********************************************************************/
+#include <Engine/Asset/AssetTypeID.hpp>
+
+#include <Engine/Asset/AssetTypeID_generated.hpp>
+
+namespace flatbuffers
+{
+Flat::Bigfoot::AssetTypeID Pack(const Bigfoot::AssetTypeID& p_assetTypeID)
+{
+    return Flat::Bigfoot::AssetTypeID {p_assetTypeID};
+}
+
+/****************************************************************************************/
+
+Bigfoot::AssetTypeID UnPack(const Flat::Bigfoot::AssetTypeID& p_flatAssetTypeID)
+{
+    return Bigfoot::AssetTypeID {p_flatAssetTypeID.value()};
+}
+}   // namespace flatbuffers

Bigfoot/Sources/Engine/BigFile/BigFile.cpp

@@ -0,0 +1,851 @@
+/*********************************************************************
+ * \file   BigFile.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   October 2025
+ *********************************************************************/
+#include <Engine/BigFile/BigFile.hpp>
+
+#include <Engine/EngineAssertHandler.hpp>
+
+#include <Utils/Format.hpp>
+
+#include <EASTL/algorithm.h>
+
+namespace Bigfoot
+{
+#ifdef BIGFOOT_TOOLMODE
+BigFile::BigFile(const File& p_file)
+{
+    [[maybe_unused]]
+    const int result = sqlite3_open_v2(p_file.ToAbsolute().GetPath().data(), &m_db, SQLITE_OPEN_READWRITE, nullptr);
+    CRITICAL_ASSERT(EngineAssertHandler,
+                    result == SQLITE_OK,
+                    "Failed to open BigFile {} DB: {}",
+                    p_file.ToAbsolute().GetPath(),
+                    sqlite3_errmsg(m_db));
+
+    [[maybe_unused]]
+    const int synchronousResult = sqlite3_exec(m_db, "PRAGMA synchronous = NORMAL;", nullptr, nullptr, nullptr);
+    ASSERT(EngineAssertHandler,
+           synchronousResult == SQLITE_OK,
+           "Failed to set synchronous pragma: {}",
+           sqlite3_errmsg(m_db));
+
+    [[maybe_unused]]
+    const int foreignKeysResult = sqlite3_exec(m_db, "PRAGMA foreign_keys = ON;", nullptr, nullptr, nullptr);
+    ASSERT(EngineAssertHandler,
+           foreignKeysResult == SQLITE_OK,
+           "Failed to set foreign_keys pragma: {}",
+           sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::BeginTransaction()
+{
+    [[maybe_unused]]
+    const int result = sqlite3_exec(m_db, "BEGIN TRANSACTION;", nullptr, nullptr, nullptr);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to begin transaction: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::CommitTransaction()
+{
+    [[maybe_unused]]
+    const int result = sqlite3_exec(m_db, "COMMIT TRANSACTION;", nullptr, nullptr, nullptr);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to commit: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::RollbackTransaction()
+{
+    [[maybe_unused]]
+    const int result = sqlite3_exec(m_db, "ROLLBACK TRANSACTION;", nullptr, nullptr, nullptr);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to rollback: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Clear()
+{
+    BeginTransaction();
+
+    BigFile::Request {*this, "DELETE FROM AssetHardReference;"}.Execute();
+    BigFile::Request {*this, "DELETE FROM Asset;"}.Execute();
+    BigFile::Request {*this, "DELETE FROM AssetMetadata;"}.Execute();
+
+    CommitTransaction();
+}
+
+/****************************************************************************************/
+
+BigFile::~BigFile()
+{
+    [[maybe_unused]]
+    const int result = sqlite3_close_v2(m_db);
+    CRITICAL_ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to close BigFile DB: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+eastl::vector<std::byte> BigFile::GetAssetFlatbuffer(const UUID& p_uuid) const
+{
+    BigFile::Request assetRequest {*this, "SELECT Asset FROM Asset WHERE UUID = ?1;"};
+    assetRequest.Bind(1, p_uuid.ToBytes());
+
+    if (!assetRequest.Step())
+    {
+        return {};
+    }
+
+    const eastl::span<const std::byte> flatbuffer = assetRequest.Get(0);
+    return eastl::vector<std::byte> {flatbuffer.begin(), flatbuffer.end()};
+}
+
+/****************************************************************************************/
+
+eastl::vector<eastl::vector<std::byte>> BigFile::GetAssetFlatbuffers(const eastl::span<const UUID> p_uuids) const
+{
+    eastl::vector<eastl::vector<std::byte>> flatbuffers(p_uuids.size());
+
+    if (p_uuids.empty())
+    {
+        return flatbuffers;
+    }
+
+    ankerl::unordered_dense::map<UUID, eastl::vector<std::size_t>> uuidToIndices;
+    uuidToIndices.reserve(p_uuids.size());
+    for (std::size_t i = 0; i < p_uuids.size(); ++i)
+    {
+        uuidToIndices[p_uuids[i]].push_back(i);
+    }
+
+    eastl::vector<UUID> distinctUUIDs;
+    distinctUUIDs.reserve(uuidToIndices.size());
+    for (const auto& [uuid, indices]: uuidToIndices)
+    {
+        distinctUUIDs.push_back(uuid);
+    }
+
+    constexpr std::size_t PARAMS_PER_ROW = 1;
+    const std::size_t maxRowsPerStatement = static_cast<std::size_t>(
+                                                sqlite3_limit(m_db, SQLITE_LIMIT_VARIABLE_NUMBER, -1)) /
+                                            PARAMS_PER_ROW;
+
+    for (std::size_t chunkStart = 0; chunkStart < distinctUUIDs.size(); chunkStart += maxRowsPerStatement)
+    {
+        const std::size_t chunkSize = eastl::min(maxRowsPerStatement, distinctUUIDs.size() - chunkStart);
+
+        eastl::string placeholders;
+        placeholders.reserve(chunkSize * 2);
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            if (i > 0)
+            {
+                placeholders += ", ";
+            }
+            placeholders += "?";
+        }
+
+        const eastl::string sql = Format("SELECT UUID, Asset FROM Asset WHERE UUID IN ({});", placeholders);
+
+        BigFile::Request assetRequest {*this, sql};
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            assetRequest.Bind(static_cast<std::uint32_t>(i + 1), distinctUUIDs[chunkStart + i].ToBytes());
+        }
+
+        while (assetRequest.Step())
+        {
+            const std::span<const std::byte, UUID::UUID_BYTE_SIZE> rawUUID {
+              static_cast<std::span<const std::byte>>(assetRequest.Get(0))};
+            const UUID uuid {rawUUID};
+
+            const auto indicesIt = uuidToIndices.find(uuid);
+            ASSERT(EngineAssertHandler,
+                   indicesIt != uuidToIndices.end(),
+                   "Returned UUID {} not found in requested UUIDs",
+                   uuid);
+
+            const eastl::span<const std::byte> flatbuffer = assetRequest.Get(1);
+
+            for (const std::size_t index: indicesIt->second)
+            {
+                flatbuffers[index].assign(flatbuffer.begin(), flatbuffer.end());
+            }
+        }
+    }
+
+    return flatbuffers;
+}
+
+/****************************************************************************************/
+
+eastl::vector<UUID> BigFile::GetAssetHardReferences(const UUID& p_uuid) const
+{
+    BigFile::Request hardReferencesRequest {*this, "SELECT HardReference FROM AssetHardReference WHERE UUID = ?1;"};
+    hardReferencesRequest.Bind(1, p_uuid.ToBytes());
+
+    eastl::vector<UUID> hardReferences;
+    while (hardReferencesRequest.Step())
+    {
+        const std::span<const std::byte, UUID::UUID_BYTE_SIZE> rawUUID {
+          static_cast<std::span<const std::byte>>(hardReferencesRequest.Get(0))};
+        hardReferences.emplace_back(rawUUID);
+    }
+
+    return hardReferences;
+}
+
+/****************************************************************************************/
+
+eastl::vector<eastl::vector<UUID>> BigFile::GetAssetsHardReferences(eastl::span<const UUID> p_uuids) const
+{
+    eastl::vector<eastl::vector<UUID>> hardReferences(p_uuids.size());
+
+    if (p_uuids.empty())
+    {
+        return hardReferences;
+    }
+
+    ankerl::unordered_dense::map<UUID, eastl::vector<std::size_t>> uuidToIndices;
+    uuidToIndices.reserve(p_uuids.size());
+    for (std::size_t i = 0; i < p_uuids.size(); ++i)
+    {
+        uuidToIndices[p_uuids[i]].push_back(i);
+    }
+
+    eastl::vector<UUID> distinctUUIDs;
+    distinctUUIDs.reserve(uuidToIndices.size());
+    for (const auto& [uuid, indices]: uuidToIndices)
+    {
+        distinctUUIDs.push_back(uuid);
+    }
+
+    constexpr std::size_t PARAMS_PER_ROW = 1;
+    const std::size_t maxRowsPerStatement = static_cast<std::size_t>(
+                                                sqlite3_limit(m_db, SQLITE_LIMIT_VARIABLE_NUMBER, -1)) /
+                                            PARAMS_PER_ROW;
+
+    for (std::size_t chunkStart = 0; chunkStart < distinctUUIDs.size(); chunkStart += maxRowsPerStatement)
+    {
+        const std::size_t chunkSize = eastl::min(maxRowsPerStatement, distinctUUIDs.size() - chunkStart);
+
+        eastl::string placeholders;
+        placeholders.reserve(chunkSize * 2);
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            if (i > 0)
+            {
+                placeholders += ", ";
+            }
+            placeholders += "?";
+        }
+
+        const eastl::string sql = Format("SELECT UUID, HardReference FROM AssetHardReference WHERE UUID IN ({});",
+                                         placeholders);
+
+        BigFile::Request hardReferencesRequest {*this, sql};
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            hardReferencesRequest.Bind(static_cast<std::uint32_t>(i + 1), distinctUUIDs[chunkStart + i].ToBytes());
+        }
+
+        while (hardReferencesRequest.Step())
+        {
+            const std::span<const std::byte, UUID::UUID_BYTE_SIZE> rawOwnerUUID {
+              static_cast<std::span<const std::byte>>(hardReferencesRequest.Get(0))};
+            const UUID ownerUUID {rawOwnerUUID};
+
+            const auto indicesIt = uuidToIndices.find(ownerUUID);
+            ASSERT(EngineAssertHandler,
+                   indicesIt != uuidToIndices.end(),
+                   "Returned UUID {} not found in requested UUIDs",
+                   ownerUUID);
+
+            const std::span<const std::byte, UUID::UUID_BYTE_SIZE> rawHardReference {
+              static_cast<std::span<const std::byte>>(hardReferencesRequest.Get(1))};
+
+            for (const std::size_t index: indicesIt->second)
+            {
+                hardReferences[index].emplace_back(rawHardReference);
+            }
+        }
+    }
+
+    return hardReferences;
+}
+
+/****************************************************************************************/
+
+eastl::optional<BigFile::AssetTime> BigFile::GetAssetTime(const UUID& p_uuid) const
+{
+    BigFile::Request timeRequest {*this, "SELECT CreateTime, ModificationTime FROM AssetMetadata WHERE UUID = ?1;"};
+    timeRequest.Bind(1, p_uuid.ToBytes());
+
+    if (!timeRequest.Step())
+    {
+        return eastl::nullopt;
+    }
+
+    return AssetTime {.m_creationTime = Time {static_cast<std::uint64_t>(timeRequest.Get(0))},
+                      .m_modificationTime = Time {static_cast<std::uint64_t>(timeRequest.Get(1))}};
+}
+
+/****************************************************************************************/
+
+eastl::vector<eastl::optional<BigFile::AssetTime>> BigFile::GetAssetsTime(const eastl::span<const UUID> p_uuids) const
+{
+    eastl::vector<eastl::optional<AssetTime>> times(p_uuids.size());
+
+    if (p_uuids.empty())
+    {
+        return times;
+    }
+
+    ankerl::unordered_dense::map<UUID, eastl::vector<std::size_t>> uuidToIndices;
+    uuidToIndices.reserve(p_uuids.size());
+    for (std::size_t i = 0; i < p_uuids.size(); ++i)
+    {
+        uuidToIndices[p_uuids[i]].push_back(i);
+    }
+
+    eastl::vector<UUID> distinctUUIDs;
+    distinctUUIDs.reserve(uuidToIndices.size());
+    for (const auto& [uuid, indices]: uuidToIndices)
+    {
+        distinctUUIDs.push_back(uuid);
+    }
+
+    constexpr std::size_t PARAMS_PER_ROW = 1;
+    const std::size_t maxRowsPerStatement = static_cast<std::size_t>(
+                                                sqlite3_limit(m_db, SQLITE_LIMIT_VARIABLE_NUMBER, -1)) /
+                                            PARAMS_PER_ROW;
+
+    for (std::size_t chunkStart = 0; chunkStart < distinctUUIDs.size(); chunkStart += maxRowsPerStatement)
+    {
+        const std::size_t chunkSize = eastl::min(maxRowsPerStatement, distinctUUIDs.size() - chunkStart);
+
+        eastl::string placeholders;
+        placeholders.reserve(chunkSize * 2);
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            if (i > 0)
+            {
+                placeholders += ", ";
+            }
+            placeholders += "?";
+        }
+
+        const eastl::string sql = Format(
+            "SELECT UUID, CreateTime, ModificationTime FROM AssetMetadata WHERE UUID IN ({});",
+            placeholders);
+
+        BigFile::Request timeRequest {*this, sql};
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            timeRequest.Bind(static_cast<std::uint32_t>(i + 1), distinctUUIDs[chunkStart + i].ToBytes());
+        }
+
+        while (timeRequest.Step())
+        {
+            const std::span<const std::byte, UUID::UUID_BYTE_SIZE> rawUUID {
+              static_cast<std::span<const std::byte>>(timeRequest.Get(0))};
+            const UUID uuid {rawUUID};
+
+            const auto indicesIt = uuidToIndices.find(uuid);
+            ASSERT(EngineAssertHandler,
+                   indicesIt != uuidToIndices.end(),
+                   "Returned UUID {} not found in requested UUIDs",
+                   uuid);
+
+            const AssetTime assetTime {.m_creationTime = Time {static_cast<std::uint64_t>(timeRequest.Get(1))},
+                                       .m_modificationTime = Time {static_cast<std::uint64_t>(timeRequest.Get(2))}};
+
+            for (const std::size_t index: indicesIt->second)
+            {
+                times[index] = assetTime;
+            }
+        }
+    }
+
+    return times;
+}
+
+/****************************************************************************************/
+
+void BigFile::SaveAssetFlatbuffer(const UUID& p_uuid,
+                                  const eastl::span<const std::byte> p_flatbuffer,
+                                  const eastl::span<const UUID> p_hardReferences)
+{
+    BeginTransaction();
+
+    BigFile::Request metadataRequest {*this,
+                                      "INSERT INTO AssetMetadata (UUID) VALUES (?1) "
+                                      "ON CONFLICT(UUID) DO NOTHING;"};
+    metadataRequest.Bind(1, p_uuid.ToBytes());
+    metadataRequest.Execute();
+
+    BigFile::Request assetRequest {*this,
+                                   "INSERT INTO Asset (UUID, Asset) VALUES (?1, ?2) "
+                                   "ON CONFLICT(UUID) DO UPDATE SET Asset = excluded.Asset;"};
+    assetRequest.Bind(1, p_uuid.ToBytes());
+    assetRequest.Bind(2, p_flatbuffer);
+    assetRequest.Execute();
+
+    BigFile::Request deleteHardReferencesRequest {*this, "DELETE FROM AssetHardReference WHERE UUID = ?1;"};
+    deleteHardReferencesRequest.Bind(1, p_uuid.ToBytes());
+    deleteHardReferencesRequest.Execute();
+
+    constexpr std::size_t HARDREF_PARAMS_PER_ROW = 2;
+    constexpr std::size_t HARDREF_PLACEHOLDER_RESERVE_CHARS_PER_ROW = 8;
+    const std::size_t maxHardRefRowsPerStatement = static_cast<std::size_t>(
+                                                       sqlite3_limit(m_db, SQLITE_LIMIT_VARIABLE_NUMBER, -1)) /
+                                                   HARDREF_PARAMS_PER_ROW;
+
+    for (std::size_t chunkStart = 0; chunkStart < p_hardReferences.size(); chunkStart += maxHardRefRowsPerStatement)
+    {
+        const std::size_t chunkSize = eastl::min(maxHardRefRowsPerStatement, p_hardReferences.size() - chunkStart);
+
+        eastl::string hardReferencePlaceholders;
+        hardReferencePlaceholders.reserve(chunkSize * HARDREF_PLACEHOLDER_RESERVE_CHARS_PER_ROW);
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            if (i > 0)
+            {
+                hardReferencePlaceholders += ", ";
+            }
+            hardReferencePlaceholders += "(?, ?)";
+        }
+
+        const eastl::string hardReferenceSQL = Format("INSERT INTO AssetHardReference (UUID, HardReference) VALUES {} "
+                                                      "ON CONFLICT(UUID, HardReference) DO NOTHING;",
+                                                      hardReferencePlaceholders);
+
+        BigFile::Request hardReferenceRequest {*this, hardReferenceSQL};
+        std::uint32_t bindIndex = 1;
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            hardReferenceRequest.Bind(bindIndex++, p_uuid.ToBytes());
+            hardReferenceRequest.Bind(bindIndex++, p_hardReferences[chunkStart + i].ToBytes());
+        }
+        hardReferenceRequest.Execute();
+    }
+
+    CommitTransaction();
+}
+
+/****************************************************************************************/
+
+void BigFile::SaveAssetFlatbuffers(const eastl::span<const UUID> p_uuids,
+                                   const eastl::span<const eastl::vector<std::byte>> p_flatbuffers,
+                                   const eastl::span<const eastl::vector<UUID>> p_hardReferences)
+{
+    ASSERT(EngineAssertHandler,
+           p_uuids.size() == p_flatbuffers.size() && p_uuids.size() == p_hardReferences.size(),
+           "p_metadatas and p_flatbuffers and p_hardReferences must have the same size");
+
+    if (p_uuids.empty())
+    {
+        return;
+    }
+
+    BeginTransaction();
+
+    constexpr std::size_t METADATA_PARAMS_PER_ROW = 4;
+    constexpr std::size_t METADATA_PLACEHOLDER_RESERVE_CHARS_PER_ROW = 14;
+    constexpr std::size_t ASSET_PLACEHOLDER_RESERVE_CHARS_PER_ROW = 8;
+    const std::size_t maxRowsPerStatement = static_cast<std::size_t>(
+                                                sqlite3_limit(m_db, SQLITE_LIMIT_VARIABLE_NUMBER, -1)) /
+                                            METADATA_PARAMS_PER_ROW;
+
+    for (std::size_t chunkStart = 0; chunkStart < p_uuids.size(); chunkStart += maxRowsPerStatement)
+    {
+        const std::size_t chunkSize = eastl::min(maxRowsPerStatement, p_uuids.size() - chunkStart);
+
+        eastl::string metadataPlaceholders;
+        metadataPlaceholders.reserve(chunkSize * METADATA_PLACEHOLDER_RESERVE_CHARS_PER_ROW);
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            if (i > 0)
+            {
+                metadataPlaceholders += ", ";
+            }
+            metadataPlaceholders += "(?)";
+        }
+
+        const eastl::string metadataSQL = Format(
+            "INSERT INTO AssetMetadata (UUID) VALUES {} ON CONFLICT(UUID) DO NOTHING;",
+            metadataPlaceholders);
+
+        BigFile::Request metadataRequest {*this, metadataSQL};
+        std::uint32_t metadataBindIndex = 1;
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            metadataRequest.Bind(metadataBindIndex++, p_uuids[chunkStart + i].ToBytes());
+        }
+        metadataRequest.Execute();
+
+        eastl::string assetPlaceholders;
+        assetPlaceholders.reserve(chunkSize * ASSET_PLACEHOLDER_RESERVE_CHARS_PER_ROW);
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            if (i > 0)
+            {
+                assetPlaceholders += ", ";
+            }
+            assetPlaceholders += "(?, ?)";
+        }
+
+        const eastl::string assetSQL = Format(
+            "INSERT INTO Asset (UUID, Asset) VALUES {} ON CONFLICT(UUID) DO UPDATE SET Asset = excluded.Asset;",
+            assetPlaceholders);
+
+        BigFile::Request assetRequest {*this, assetSQL};
+        std::uint32_t assetBindIndex = 1;
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            assetRequest.Bind(assetBindIndex++, p_uuids[chunkStart + i].ToBytes());
+            assetRequest.Bind(assetBindIndex++, p_flatbuffers[chunkStart + i]);
+        }
+        assetRequest.Execute();
+
+        // Replace hard references for every asset in this chunk with its current set.
+        eastl::string deleteInPlaceholders;
+        deleteInPlaceholders.reserve(chunkSize * 3);
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            if (i > 0)
+            {
+                deleteInPlaceholders += ", ";
+            }
+            deleteInPlaceholders += "?";
+        }
+
+        const eastl::string deleteHardReferencesSQL = Format("DELETE FROM AssetHardReference WHERE UUID IN ({});",
+                                                             deleteInPlaceholders);
+
+        BigFile::Request deleteHardReferencesRequest {*this, deleteHardReferencesSQL};
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            deleteHardReferencesRequest.Bind(static_cast<std::uint32_t>(i + 1), p_uuids[chunkStart + i].ToBytes());
+        }
+        deleteHardReferencesRequest.Execute();
+
+        eastl::vector<eastl::pair<UUID, UUID>> hardReferencePairs;
+        for (std::size_t i = 0; i < chunkSize; ++i)
+        {
+            for (const UUID& hardReference: p_hardReferences[chunkStart + i])
+            {
+                hardReferencePairs.emplace_back(p_uuids[chunkStart + i], hardReference);
+            }
+        }
+
+        constexpr std::size_t HARDREF_PARAMS_PER_ROW = 2;
+        constexpr std::size_t HARDREF_PLACEHOLDER_RESERVE_CHARS_PER_ROW = 8;
+        const std::size_t maxHardRefRowsPerStatement = static_cast<std::size_t>(
+                                                           sqlite3_limit(m_db, SQLITE_LIMIT_VARIABLE_NUMBER, -1)) /
+                                                       HARDREF_PARAMS_PER_ROW;
+
+        for (std::size_t hardRefChunkStart = 0; hardRefChunkStart < hardReferencePairs.size();
+             hardRefChunkStart += maxHardRefRowsPerStatement)
+        {
+            const std::size_t hardRefChunkSize = eastl::min(maxHardRefRowsPerStatement,
+                                                            hardReferencePairs.size() - hardRefChunkStart);
+
+            eastl::string hardReferencePlaceholders;
+            hardReferencePlaceholders.reserve(hardRefChunkSize * HARDREF_PLACEHOLDER_RESERVE_CHARS_PER_ROW);
+            for (std::size_t i = 0; i < hardRefChunkSize; ++i)
+            {
+                if (i > 0)
+                {
+                    hardReferencePlaceholders += ", ";
+                }
+                hardReferencePlaceholders += "(?, ?)";
+            }
+
+            const eastl::string hardReferenceSQL = Format(
+                "INSERT INTO AssetHardReference (UUID, HardReference) VALUES {} "
+                "ON CONFLICT(UUID, HardReference) DO NOTHING;",
+                hardReferencePlaceholders);
+
+            BigFile::Request hardReferenceRequest {*this, hardReferenceSQL};
+            std::uint32_t bindIndex = 1;
+            for (std::size_t i = 0; i < hardRefChunkSize; ++i)
+            {
+                const auto& [assetUUID, hardReference] = hardReferencePairs[hardRefChunkStart + i];
+                hardReferenceRequest.Bind(bindIndex++, assetUUID.ToBytes());
+                hardReferenceRequest.Bind(bindIndex++, hardReference.ToBytes());
+            }
+            hardReferenceRequest.Execute();
+        }
+    }
+
+    CommitTransaction();
+}
+
+/****************************************************************************************/
+
+bool BigFile::Has(const UUID& p_uuid) const
+{
+    BigFile::Request request {*this, "SELECT 1 FROM AssetMetadata WHERE UUID = ?1;"};
+    request.Bind(1, p_uuid.ToBytes());
+
+    return request.Step();
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Request(const BigFile& p_bigFile, const eastl::string_view p_request):
+    m_db(p_bigFile.m_db)
+{
+    [[maybe_unused]]
+    const int result = sqlite3_prepare_v2(m_db,
+                                          p_request.data(),
+                                          static_cast<int>(p_request.size()),
+                                          &m_statement,
+                                          nullptr);
+    CRITICAL_ASSERT(EngineAssertHandler,
+                    result == SQLITE_OK,
+                    "Failed to create statement from BigFile DB: {}",
+                    sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index, const std::int32_t p_value)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_int(m_statement, static_cast<int>(p_index), p_value);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index, const std::uint32_t p_value)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_int(m_statement, static_cast<int>(p_index), static_cast<int>(p_value));
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index, const std::int64_t p_value)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_int64(m_statement, static_cast<int>(p_index), p_value);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index, const std::uint64_t p_value)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_int64(m_statement, static_cast<int>(p_index), std::bit_cast<std::int64_t>(p_value));
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index, const float p_value)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_double(m_statement, static_cast<int>(p_index), p_value);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index, const double p_value)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_double(m_statement, static_cast<int>(p_index), p_value);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index, const eastl::string_view p_value, const CopyValue p_copy)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_text(m_statement,
+                                         static_cast<int>(p_index),
+                                         p_value.data(),
+                                         static_cast<int>(p_value.size()),
+                                         p_copy ? SQLITE_TRANSIENT : SQLITE_STATIC);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+void BigFile::Request::Bind(const std::uint32_t p_index,
+                            const eastl::span<const std::byte> p_value,
+                            const CopyValue p_copy)
+{
+    ASSERT(EngineAssertHandler,
+           (p_index >= 1U) && (p_index <= static_cast<std::uint32_t>(sqlite3_bind_parameter_count(m_statement))),
+           "Invalid index for statement");
+
+    [[maybe_unused]]
+    const int result = sqlite3_bind_blob(m_statement,
+                                         static_cast<int>(p_index),
+                                         p_value.data(),
+                                         static_cast<int>(p_value.size()),
+                                         p_copy ? SQLITE_TRANSIENT : SQLITE_STATIC);
+    ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to bind value for statement: {}", sqlite3_errmsg(m_db));
+}
+
+/****************************************************************************************/
+
+bool BigFile::Request::Step()
+{
+    const int result = sqlite3_step(m_statement);
+    ASSERT(EngineAssertHandler,
+           (result == SQLITE_DONE) || (result == SQLITE_ROW),
+           "Failed to step through the statement: {}",
+           sqlite3_errmsg(m_db));
+
+    return result == SQLITE_ROW;
+}
+
+/****************************************************************************************/
+
+std::uint32_t BigFile::Request::Execute()
+{
+    [[maybe_unused]]
+    const int result = sqlite3_step(m_statement);
+    ASSERT(EngineAssertHandler, (result == SQLITE_DONE), "Failed to execute the statement: {}", sqlite3_errmsg(m_db));
+
+    return sqlite3_changes(m_db);
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::Column(const Request& p_request, const std::uint32_t p_index):
+    m_statement(p_request.m_statement),
+    m_index(p_index)
+{
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator std::int32_t() const
+{
+    return sqlite3_column_int(m_statement, static_cast<int>(m_index));
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator std::uint32_t() const
+{
+    return sqlite3_column_int(m_statement, static_cast<int>(m_index));
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator std::int64_t() const
+{
+    return sqlite3_column_int64(m_statement, static_cast<int>(m_index));
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator std::uint64_t() const
+{
+    return std::bit_cast<std::uint64_t>(sqlite3_column_int64(m_statement, static_cast<int>(m_index)));
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator float() const
+{
+    return static_cast<float>(sqlite3_column_double(m_statement, static_cast<int>(m_index)));
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator double() const
+{
+    return sqlite3_column_double(m_statement, static_cast<int>(m_index));
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator eastl::string_view() const
+{
+    return eastl::string_view {
+      reinterpret_cast<const char*>(sqlite3_column_text(m_statement, static_cast<int>(m_index))),
+      static_cast<std::size_t>(sqlite3_column_bytes(m_statement, static_cast<int>(m_index)))};
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator eastl::span<const std::byte>() const
+{
+    return eastl::span<const std::byte> {
+      static_cast<const std::byte*>(sqlite3_column_blob(m_statement, static_cast<int>(m_index))),
+      static_cast<std::size_t>(sqlite3_column_bytes(m_statement, static_cast<int>(m_index)))};
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column::operator std::span<const std::byte>() const
+{
+    return std::span<const std::byte> {
+      static_cast<const std::byte*>(sqlite3_column_blob(m_statement, static_cast<int>(m_index))),
+      static_cast<std::size_t>(sqlite3_column_bytes(m_statement, static_cast<int>(m_index)))};
+}
+
+/****************************************************************************************/
+
+BigFile::Request::Column BigFile::Request::Get(const std::uint32_t p_index) const
+{
+    ASSERT(EngineAssertHandler,
+           p_index < static_cast<std::uint32_t>(sqlite3_column_count(m_statement)),
+           "Invalid index for column!");
+    return {*this, p_index};
+}
+
+/****************************************************************************************/
+
+BigFile::Request::~Request()
+{
+    [[maybe_unused]]
+    const int result = sqlite3_finalize(m_statement);
+    CRITICAL_ASSERT(EngineAssertHandler, result == SQLITE_OK, "Failed to finalize statement: {}", sqlite3_errmsg(m_db));
+}
+#endif
+}   // namespace Bigfoot

Bigfoot/Sources/Engine/BigFile/BigFileSchema.sql

@@ -1,41 +1,38 @@
 PRAGMA journal_mode=WAL;
-PRAGMA foreign_keys = ON;
 
-DROP TABLE IF EXISTS AssetHeader;
-CREATE TABLE IF NOT EXISTS AssetHeader (
-    UUID              	BLOB        NOT NULL UNIQUE,
-    Name            	TEXT        NOT NULL UNIQUE,
-    TypeID              INTEGER     NOT NULL,
-    TypeName            TEXT        NOT NULL,
+CREATE TABLE IF NOT EXISTS AssetMetadata (
+    UUID                BLOB        NOT NULL,
 
-    CreateTime      	INTEGER     NOT NULL DEFAULT(CAST(unixepoch('subsec') AS INTEGER) * 1000000),
-    ModificationTime    INTEGER     NOT NULL DEFAULT(CAST(unixepoch('subsec') AS INTEGER) * 1000000),
+    CreateTime          INTEGER     NOT NULL DEFAULT(CAST(unixepoch('subsec') * 1000000 AS INTEGER)),
+    ModificationTime    INTEGER     NOT NULL DEFAULT(CAST(unixepoch('subsec') * 1000000 AS INTEGER)),
 
     PRIMARY KEY(UUID)
-);
+) WITHOUT ROWID;
 
-CREATE TRIGGER IF NOT EXISTS AssetHeader_UpdateTime
-AFTER UPDATE OF Name, TypeID, TypeName ON AssetHeader FOR EACH ROW
-BEGIN
-    UPDATE AssetHeader
-    SET ModificationTime = CAST(unixepoch('subsec') AS INTEGER) * 1000000
-    WHERE UUID = NEW.UUID;
-END;
-
-DROP TABLE IF EXISTS Asset;
 CREATE TABLE IF NOT EXISTS Asset (
-    UUID              	BLOB        NOT NULL UNIQUE,
+    UUID                BLOB        NOT NULL,
 
     Asset               BLOB        NOT NULL,
 
     PRIMARY KEY(UUID),
-    FOREIGN KEY(UUID) REFERENCES AssetHeader(UUID) ON DELETE CASCADE
-);
+    FOREIGN KEY(UUID) REFERENCES AssetMetadata(UUID) ON DELETE CASCADE
+) WITHOUT ROWID;
 
 CREATE TRIGGER IF NOT EXISTS Asset_UpdateTime
 AFTER UPDATE OF Asset ON Asset FOR EACH ROW
 BEGIN
-    UPDATE AssetHeader
-    SET ModificationTime = CAST(unixepoch('subsec') AS INTEGER) * 1000000
+    UPDATE AssetMetadata
+    SET ModificationTime = CAST(unixepoch('subsec') * 1000000 AS INTEGER)
     WHERE UUID = NEW.UUID;
-END;
+END;
+
+CREATE TABLE IF NOT EXISTS AssetHardReference (
+    UUID                BLOB        NOT NULL,
+    HardReference       BLOB        NOT NULL,
+
+    PRIMARY KEY(UUID, HardReference),
+    FOREIGN KEY(UUID) REFERENCES AssetMetadata(UUID)
+        ON DELETE CASCADE
+);
+
+CREATE INDEX IF NOT EXISTS AssetHardReference_ReferencedUUID ON AssetHardReference(HardReference);

Bigfoot/Sources/Engine/CMakeLists.txt

@@ -5,8 +5,7 @@ set(PublicDependencies
         SQLite::SQLite3)
 set(PrivateDependencies)
 set(BigfootPublicDependencies
-        System
-        Utils)
+        System)
 set(BigfootPrivateDependencies)
 
 set(BIGFOOT_MAJOR 0)

Bigfoot/Sources/Engine/DataAccessor/DataAccessor.cpp

@@ -0,0 +1,15 @@
+/*********************************************************************
+ * \file   DataAccessor.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/DataAccessor/DataAccessor.hpp>
+
+namespace Bigfoot
+{
+void SetDataAccessor(DataAccessor* p_dataAccessor)
+{
+    g_dataAccessor = p_dataAccessor;
+}
+}   // namespace Bigfoot

Bigfoot/Sources/Engine/Include/Engine/Asset/Asset.fbs

@@ -0,0 +1,21 @@
+include "Engine/Asset/AssetTypeID.fbs";
+
+include "System/UUID/UUID.fbs";
+
+namespace Flat.Bigfoot;
+
+table AssetHeader
+{
+    uuid:         UUID        (required, native_inline, id: 0);
+    name:         string      (required, id: 1);
+    type_id:      AssetTypeID (required, native_inline, id: 2);
+    type_name:    string      (required, id: 3);
+}
+
+table Asset
+{
+    header: AssetHeader (required, id: 0);
+    inner_asset:  [ubyte]     (required, id: 1);
+}
+
+root_type Asset;

Bigfoot/Sources/Engine/Include/Engine/Asset/Asset.hpp

@@ -0,0 +1,214 @@
+/*********************************************************************
+ * \file   Asset.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   April 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_ASSET_HPP
+#define BIGFOOT_ENGINE_ASSET_ASSET_HPP
+#include <Engine/Asset/AssetBase.hpp>
+#include <Engine/Asset/AssetConcepts.hpp>
+#include <Engine/Asset/AssetContainer.hpp>
+#include <Engine/Asset/AssetLibrary.hpp>
+#include <Engine/Asset/Asset_generated.hpp>
+#include <Engine/EngineAssertHandler.hpp>
+
+#include <EASTL/span.h>
+#include <EASTL/vector.h>
+#include <ankerl/unordered_dense.h>
+#include <flatbuffers/minireflect.h>
+#include <rapidhash.h>
+
+namespace Bigfoot
+{
+template<class ASSET>
+    requires AssetTraits<ASSET>
+class Asset: public AssetBase
+{
+  public:
+    using FLAT_ASSET = ASSET::FLAT;
+
+    /**
+     * Constructor
+     *
+     * Will default initialize header
+     *
+     */
+    Asset()
+    {
+        m_header.type_id = GetTypeID();
+        m_header.type_name = eastl::string {GetTypeName()};
+    }
+
+    /**
+     * Get the header of the asset
+     *
+     * \return The header of the asset
+     */
+    [[nodiscard]]
+    const ::Flat::Bigfoot::AssetHeaderT& GetHeader() const override
+    {
+        return m_header;
+    }
+
+    /**
+     * Set the name of the asset
+     *
+     * \param p_name The name of the asset
+     */
+    void SetName(const eastl::string_view p_name)
+    {
+        m_header.name = p_name;
+    }
+
+    /**
+     * Get the asset
+     *
+     * \return The asset
+     */
+    [[nodiscard]]
+    const FLAT_ASSET::NativeTableType& GetAsset() const
+    {
+        return m_asset;
+    }
+
+    /**
+     * Get the asset
+     *
+     * \return The asset
+     */
+    [[nodiscard]]
+    FLAT_ASSET::NativeTableType& GetAsset()
+    {
+        return m_asset;
+    }
+
+    /**
+     * Unpack a flatbuffer to the asset
+     *
+     * \param p_flatbuffer The flatbuffer to unpack
+     */
+    void Unpack(const eastl::span<const std::byte> p_flatbuffer) override
+    {
+#ifdef BIGFOOT_NOT_OPTIMIZED
+        flatbuffers::Verifier verifier {std::bit_cast<std::uint8_t*>(p_flatbuffer.data()), p_flatbuffer.size()};
+        const bool assetVerified = ::Flat::Bigfoot::VerifyAssetBuffer(verifier);
+        CRITICAL_ASSERT(EngineAssertHandler, assetVerified, "Given asset could not be verified!");
+#endif
+
+        const ::Flat::Bigfoot::Asset* asset = flatbuffers::GetRoot<::Flat::Bigfoot::Asset>(p_flatbuffer.data());
+
+#ifdef BIGFOOT_NOT_OPTIMIZED
+        flatbuffers::Verifier innerAssetVerifier {asset->inner_asset()->data(), asset->inner_asset()->size()};
+        const bool innerAssetVerified = innerAssetVerifier.VerifyBuffer<FLAT_ASSET>();
+        CRITICAL_ASSERT(EngineAssertHandler, innerAssetVerified, "Given asset could not be verified!");
+#endif
+
+        asset->header()->UnPackTo(&m_header);
+        flatbuffers::GetRoot<FLAT_ASSET>(asset->inner_asset()->data())->UnPackTo(&m_asset, nullptr);
+    }
+
+    /**
+     * Pack the asset to a flatbuffer
+     *
+     * \return The packed asset
+     */
+    [[nodiscard]]
+    eastl::vector<std::byte> Pack() const override
+    {
+        flatbuffers::FlatBufferBuilder innerAssetFbb;
+        innerAssetFbb.Finish(FLAT_ASSET::Pack(innerAssetFbb, &m_asset));
+
+        flatbuffers::FlatBufferBuilder assetFbb;
+        const auto header = ::Flat::Bigfoot::AssetHeader::Pack(assetFbb, &m_header);
+        const auto innerAsset = assetFbb.CreateVector(innerAssetFbb.GetBufferPointer(), innerAssetFbb.GetSize());
+        assetFbb.Finish(::Flat::Bigfoot::CreateAsset(assetFbb, header, innerAsset));
+
+        return eastl::vector<std::byte> {std::bit_cast<std::byte*>(assetFbb.GetBufferPointer()),
+                                         std::bit_cast<std::byte*>(assetFbb.GetBufferPointer() + assetFbb.GetSize())};
+    }
+
+    /**
+     * Get the HardReferences the flatbuffer has
+     *
+     * \param p_flatbuffer The flatbuffer
+     * \return The UUIDs of the HardReferences
+     */
+    [[nodiscard]]
+    eastl::vector<UUID> GetHardReferences(const eastl::span<const std::byte> p_flatbuffer) const override
+    {
+#ifdef BIGFOOT_NOT_OPTIMIZED
+        flatbuffers::Verifier verifier {std::bit_cast<std::uint8_t*>(p_flatbuffer.data()), p_flatbuffer.size()};
+        const bool assetVerified = ::Flat::Bigfoot::VerifyAssetBuffer(verifier);
+        CRITICAL_ASSERT(EngineAssertHandler, assetVerified, "Given asset could not be verified!");
+#endif
+
+        const ::Flat::Bigfoot::Asset* asset = flatbuffers::GetRoot<::Flat::Bigfoot::Asset>(p_flatbuffer.data());
+
+#ifdef BIGFOOT_NOT_OPTIMIZED
+        flatbuffers::Verifier innerAssetVerifier {asset->inner_asset()->data(), asset->inner_asset()->size()};
+        const bool innerAssetVerified = innerAssetVerifier.VerifyBuffer<FLAT_ASSET>();
+        CRITICAL_ASSERT(EngineAssertHandler, innerAssetVerified, "Given asset could not be verified!");
+#endif
+
+        HardReferenceVisitor visitor;
+
+        flatbuffers::IterateFlatBuffer(asset->inner_asset()->data(), FLAT_ASSET::MiniReflectTypeTable(), &visitor);
+        return visitor.GetUUIDs();
+    }
+
+    /**
+     * Get the AssetTypeID
+     *
+     * \return The AssetTypeIPD
+     */
+    [[nodiscard]]
+    static AssetTypeID GetTypeID()
+    {
+        static const AssetTypeID typeID = rapidhash(FLAT_ASSET::GetFullyQualifiedName(),
+                                                    std::strlen(FLAT_ASSET::GetFullyQualifiedName()));
+        return typeID;
+    }
+
+    /**
+     * Get the type name
+     *
+     * \return The type name
+     */
+    [[nodiscard]]
+    static eastl::string_view GetTypeName()
+    {
+        return FLAT_ASSET::GetFullyQualifiedName();
+    }
+
+  private:
+    /**
+     * The asset
+     */
+    FLAT_ASSET::NativeTableType m_asset;
+    /**
+     * The asset header
+     */
+    ::Flat::Bigfoot::AssetHeaderT m_header;
+};
+
+/**
+ * Create an asset and insert it into its corresponding AssetContainer
+ *
+ * \tparam ASSET The Asset type
+ * \return The created asset, nullptr if no AssetContainer is registered for ASSET
+ */
+template<class ASSET>
+    requires AssetType<ASSET>
+[[nodiscard]]
+ASSET* CreateAsset()
+{
+    AssetContainerBase* container = g_activeAssetLibrary->GetAssetContainer(ASSET::GetTypeID());
+    CRITICAL_ASSERT(EngineAssertHandler, container != nullptr, "No AssetContainer registered for this asset type!");
+
+    ContainerHandle* handle = container->Insert();
+    return static_cast<ASSET*>(handle->GetAsset());
+}
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetBase.hpp

@@ -0,0 +1,111 @@
+/*********************************************************************
+ * \file   AssetBase.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   April 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_ASSETBASE_HPP
+#define BIGFOOT_ENGINE_ASSET_ASSETBASE_HPP
+#include <Engine/Asset/Asset_generated.hpp>
+
+#include <System/UUID/UUID.hpp>
+
+#include <EASTL/span.h>
+#include <EASTL/vector.h>
+#include <ankerl/unordered_dense.h>
+#include <flatbuffers/minireflect.h>
+
+namespace Bigfoot
+{
+class AssetBase
+{
+  public:
+    virtual ~AssetBase() = default;
+
+    /**
+     * Get the header of the asset
+     *
+     * \return The header of the asset
+     */
+    [[nodiscard]]
+    virtual const ::Flat::Bigfoot::AssetHeaderT& GetHeader() const = 0;
+
+    /**
+     * Get the HardReferences the flatbuffer has
+     *
+     * \param p_flatbuffer The flatbuffer
+     * \return The UUIDs of the HardReferences
+     */
+    [[nodiscard]]
+    virtual eastl::vector<UUID> GetHardReferences(const eastl::span<const std::byte> p_flatbuffer) const = 0;
+
+    /**
+     * Unpack a flatbuffer to the asset
+     *
+     * \param p_flatbuffer The flatbuffer to unpack
+     */
+    virtual void Unpack(const eastl::span<const std::byte> p_flatbuffer) = 0;
+
+    /**
+     * Pack the asset to a flatbuffer
+     *
+     * \return The packed asset
+     */
+    [[nodiscard]]
+    virtual eastl::vector<std::byte> Pack() const = 0;
+
+    AssetBase(const AssetBase& p_asset) = delete;
+    AssetBase& operator=(const AssetBase& p_asset) = delete;
+
+  protected:
+    AssetBase() = default;
+
+    AssetBase(AssetBase&& p_asset) = default;
+
+    AssetBase& operator=(AssetBase&& p_asset) = default;
+
+    class HardReferenceVisitor: public flatbuffers::IterationVisitor
+    {
+      public:
+        void Field(size_t p_fieldIndex,
+                   size_t p_setIndex,
+                   const flatbuffers::ElementaryType p_type,
+                   const bool p_isVector,
+                   const flatbuffers::TypeTable* p_typeTable,
+                   const char* p_name,
+                   const std::uint8_t* p_val) override;
+
+        void Element(size_t p_index,
+                     const flatbuffers::ElementaryType p_type,
+                     const flatbuffers::TypeTable* p_typeTable,
+                     const std::uint8_t* p_val) override;
+
+        /**
+         * Get the visited HardReference
+         *
+         * \return The visited HardReferences
+         */
+        [[nodiscard]]
+        eastl::vector<UUID> GetUUIDs() const;
+
+      private:
+        /**
+         * Visit an element in the flatbuffer
+         *
+         * \param p_type The element type
+         * \param p_typeTable The element typetable
+         * \param p_val The element
+         */
+        void Visit(const flatbuffers::ElementaryType p_type,
+                   const flatbuffers::TypeTable* p_typeTable,
+                   const std::uint8_t* p_val);
+
+        /**
+         * The HardReferences visited so far
+         */
+        ankerl::unordered_dense::set<UUID> m_uuids;
+    };
+};
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetConcepts.hpp

@@ -0,0 +1,43 @@
+/*********************************************************************
+ * \file   AssetConcepts.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_ASSETCONCEPTS_HPP
+#define BIGFOOT_ENGINE_ASSET_ASSETCONCEPTS_HPP
+#include <Engine/Asset/AssetTypeID.hpp>
+
+#include <System/UUID/UUID.hpp>
+
+#include <flatbuffers/minireflect.h>
+
+#include <concepts>
+
+namespace Bigfoot
+{
+class AssetBase;
+
+/**
+ * The traits struct passed to Asset<TRAITS> (e.g. AssetATraits).
+ * Must name the generated flatbuffers table type for the asset.
+ */
+template<class TRAITS>
+concept AssetTraits = requires {
+    typename TRAITS::FLAT;
+    typename TRAITS::FLAT::NativeTableType;
+    { TRAITS::FLAT::GetFullyQualifiedName() } -> std::convertible_to<const char*>;
+    { TRAITS::FLAT::MiniReflectTypeTable() } -> std::convertible_to<const flatbuffers::TypeTable*>;
+};
+
+/**
+ * A concrete Asset type (e.g. AssetA), usable with AssetContainer, AssetLibrary and References.
+ */
+template<class ASSET>
+concept AssetType = std::derived_from<ASSET, AssetBase> && !std::same_as<ASSET, AssetBase> &&
+                    requires(const ASSET& p_asset) {
+                        { ASSET::GetTypeID() } -> std::convertible_to<AssetTypeID>;
+                        { p_asset.GetHeader().uuid } -> std::convertible_to<UUID>;
+                    };
+}   // namespace Bigfoot
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetContainer.hpp

@@ -0,0 +1,364 @@
+/*********************************************************************
+ * \file   AssetContainer.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   May 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_ASSETCONTAINER_HPP
+#define BIGFOOT_ENGINE_ASSET_ASSETCONTAINER_HPP
+#include <Engine/Asset/AssetBase.hpp>
+#include <Engine/Asset/AssetConcepts.hpp>
+#include <Engine/EngineAssertHandler.hpp>
+
+#include <Utils/Containers/SlotMap.hpp>
+
+#include <ankerl/unordered_dense.h>
+
+#include <cstdint>
+
+namespace Bigfoot
+{
+class AssetContainerBase;
+
+/**
+ * An indirection that allows References to immediately get the asset, without fetching the actual container
+ */
+class ContainerHandle
+{
+  public:
+    /**
+     * Constructor
+     *
+     * \param p_assetContainer The originating assetcontainer
+     * \param p_uuid The UUID of tha asset
+     */
+    ContainerHandle(AssetContainerBase* p_assetContainer, const UUID p_uuid);
+
+    /*
+     * Get the HardRef count
+     *
+     * \return The HardRef count.
+     */
+    [[nodiscard]]
+    std::uint32_t GetHardRefCount() const;
+
+    /*
+     * Increment the HardRef count
+     *
+     */
+    void IncrementHardRefCount();
+
+    /*
+     * Decrement the HardRef count
+     *
+     */
+    void DecrementHardRefCount();
+
+    /*
+     * Get the SoftRef count
+     *
+     * \return The SoftRef count.
+     */
+    [[nodiscard]]
+    std::uint32_t GetSoftRefCount() const;
+
+    /*
+     * Increment the SoftRef count
+     *
+     */
+    void IncrementSoftRefCount();
+
+    /*
+     * Decrement the SoftRef count
+     *
+     */
+    void DecrementSoftRefCount();
+
+    /*
+     * Get the Asset
+     *
+     * \return The asset, can be nullptr
+     */
+    [[nodiscard]]
+    AssetBase* GetAsset();
+
+    /*
+     * Get the Asset
+     *
+     * \return The asset
+     */
+    [[nodiscard]]
+    const AssetBase* GetAsset() const;
+
+    /*
+     * Set the asset
+     *
+     * \param p_asset The asset
+     */
+    void SetAsset(AssetBase* p_asset);
+
+  private:
+    /*
+     * The HardRef count
+     */
+    std::uint32_t m_hardRefCount = 0;
+
+    /*
+     * The SoftRef count
+     */
+    std::uint32_t m_softRefCount = 0;
+
+    /*
+     * The asset
+     */
+    AssetBase* m_asset = nullptr;
+
+    /**
+     * The asset container
+     */
+    AssetContainerBase* m_assetContainer = nullptr;
+
+    /**
+     * The UUID of the asset
+     */
+    UUID m_uuid = UUID::NULL_UUID;
+};
+
+/****************************************************************************************/
+
+class AssetContainerBase
+{
+    using SlotMap = StableSlotMap<ContainerHandle>;
+    using SlotMapKey = SlotMap::SlotMapKey;
+
+  public:
+    virtual ~AssetContainerBase() = default;
+
+    /*
+     * Inserts an Asset to the AssetContainer
+     *
+     * \param p_flatbuffer The flatbuffer to unpack to the asset
+     * \return The handle of the inserted asset
+     */
+    [[nodiscard]]
+    virtual ContainerHandle* Insert(const eastl::span<const std::byte> p_flatbuffer) = 0;
+
+    /*
+     * Inserts an Asset to the AssetContainer
+     *
+     * \return The handle of the inserted asset
+     */
+    [[nodiscard]]
+    virtual ContainerHandle* Insert() = 0;
+
+    /*
+     * Check if an Asset is in the AssetContainer or not
+     *
+     * \param p_uuid The UUID to check
+     * \return True if in AssetContainer, false otherwise
+     */
+    [[nodiscard]]
+    bool Has(const UUID& p_uuid) const;
+
+    /*
+     * Acquires a ContainerHandle for a given UUID
+     * Will create it if it does not exists
+     *
+     * \param p_uuid The UUID to get ContainerHandle for
+     * \return A ContainerHandle for the UUID
+     */
+    [[nodiscard]]
+    ContainerHandle* AcquireContainerHandle(const UUID& p_uuid);
+
+    /*
+     * Remove an Asset from the AssetContainer
+     *
+     * \param p_uuid The UUID to remove
+     */
+    void Remove(const UUID& p_uuid);
+
+    /**
+     * Add an asset to be removed
+     *
+     * \param p_uuid UUID of the asset to remove
+     */
+    void QueueForRemoval(const UUID& p_uuid);
+
+    /**
+     * Remove an asset from the pending remove queue
+     *
+     * \param p_uuid UUID of the asset to cancel removal
+     */
+    void CancelRemoval(const UUID& p_uuid);
+
+    /**
+     * Process the assets that have been marked for remove
+     *
+     */
+    void ProcessPendingRemovals();
+
+    [[nodiscard]]
+    bool IsMarkedForRemove(const UUID& p_uuid);
+
+    AssetContainerBase& operator=(const AssetContainerBase& p_container) = delete;
+    AssetContainerBase& operator=(AssetContainerBase&& p_container) = delete;
+
+    AssetContainerBase(const AssetContainerBase& p_container) = delete;
+    AssetContainerBase(AssetContainerBase&& p_container) = delete;
+
+  protected:
+    struct Entry
+    {
+        /*
+         * SlotMapKey to the handle
+         */
+        SlotMapKey m_handleSlotKey;
+
+        /*
+         * SlotMapKey to the asset
+         */
+        SlotMapKey m_assetSlotKey;
+
+        /*
+         * The handle itself, cached to avoid a SlotMap lookup on every access
+         */
+        ContainerHandle* m_handle = nullptr;
+    };
+
+    AssetContainerBase() = default;
+
+    /*
+     * Finds an entry matching the Asset
+     *
+     * \param p_uuid The UUID to find
+     * \return Pointer to an Entry, nullptr otherwise
+     */
+    [[nodiscard]]
+    Entry* FindEntry(const UUID& p_uuid);
+
+    /*
+     * Finds an entry matching the Asset
+     *
+     * \param p_uuid The UUID to find
+     * \return Pointer to an Entry, nullptr otherwise
+     */
+    [[nodiscard]]
+    const Entry* FindEntry(const UUID& p_uuid) const;
+
+    /*
+     * Finds an entry matching the Asset
+     * Creates it if it does not exist
+     *
+     * \param p_uuid The UUID to find
+     * \return The entry matching the Asset
+     */
+    [[nodiscard]]
+    Entry& GetOrCreateEntry(const UUID& p_uuid);
+
+    /*
+     * Remove an asset
+     *
+     * \param p_key The key to the asset
+     */
+    virtual void RemoveAsset(SlotMapKey p_slotKey) = 0;
+
+  private:
+    /*
+     * HandleContainers
+     */
+    SlotMap m_handles;
+
+    /*
+     * Every Asset added to the map
+     */
+    ankerl::unordered_dense::map<UUID, Entry> m_uuidToEntry;
+
+    /**
+     * Assets queued for removal
+     */
+    eastl::vector<UUID> m_pendingRemovalUuids;
+};
+
+/****************************************************************************************/
+
+template<class ASSET>
+    requires AssetType<ASSET>
+class AssetContainer: public AssetContainerBase
+{
+    using SlotMap = StableSlotMap<ASSET>;
+    using SlotMapKey = SlotMap::SlotMapKey;
+
+  public:
+    /*
+     * Inserts an Asset to the AssetContainer
+     *
+     * \param p_flatbuffer The flatbuffer to unpack to the asset
+     * \return The handle of the inserted asset
+     */
+    [[nodiscard]]
+    ContainerHandle* Insert(const eastl::span<const std::byte> p_flatbuffer) override
+    {
+        return InsertInternal(&p_flatbuffer);
+    }
+
+    /*
+     * Inserts an Asset to the AssetContainer
+     *
+     * \return The handle of the inserted asset
+     */
+    [[nodiscard]]
+    ContainerHandle* Insert() override
+    {
+        return InsertInternal(nullptr);
+    }
+
+  private:
+    /*
+     * Inserts an Asset to the AssetContainer, unpacking it from a flatbuffer if given one
+     *
+     * \param p_flatbuffer The flatbuffer to unpack to the asset, nullptr to default-construct the asset
+     * \return The handle of the inserted asset
+     */
+    [[nodiscard]]
+    ContainerHandle* InsertInternal(const eastl::span<const std::byte>* p_flatbuffer)
+    {
+        SlotMapKey slotKey = m_assets.Insert();
+        ASSET* asset = m_assets.Get(slotKey);
+        if (p_flatbuffer != nullptr)
+        {
+            asset->Unpack(*p_flatbuffer);
+        }
+
+        Entry& entry = GetOrCreateEntry(asset->GetHeader().uuid);
+        if (entry.m_assetSlotKey.Valid())
+        {
+            m_assets.Remove(slotKey);
+            slotKey = entry.m_assetSlotKey;
+        }
+        else
+        {
+            entry.m_assetSlotKey = slotKey;
+            entry.m_handle->SetAsset(asset);
+        }
+
+        return entry.m_handle;
+    }
+
+    /*
+     * Remove an asset
+     *
+     * \param p_key The key to the asset
+     */
+    void RemoveAsset(SlotMapKey p_key) override
+    {
+        m_assets.Remove(p_key);
+    }
+
+    /*
+     * The assets
+     */
+    SlotMap m_assets;
+};
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetHelper.hpp

@@ -0,0 +1,31 @@
+/*********************************************************************
+ * \file   AssetHelper.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   April 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_ASSETHELPER_HPP
+#define BIGFOOT_ENGINE_ASSET_ASSETHELPER_HPP
+#include <Engine/Asset/AssetContainer.hpp>
+#include <Engine/Asset/AssetLibrary.hpp>
+#include <Engine/Asset/Reference.hpp>
+
+#define BIGFOOT_ASSET(AssetName, AssetType)                                                                            \
+    namespace Bigfoot                                                                                                  \
+    {                                                                                                                  \
+    template<>                                                                                                         \
+    AssetTypeID GetAssetTypeID<AssetType>()                                                                            \
+    {                                                                                                                  \
+        return AssetType::GetTypeID();                                                                                 \
+    }                                                                                                                  \
+    AssetContainer<AssetType> g_containerFor##AssetName;                                                               \
+    const bool g_insertedContainerFor##AssetName = []()                                                                \
+    {                                                                                                                  \
+        const bool inserted = g_assetLibrary.Insert(&g_containerFor##AssetName);                                       \
+        CRITICAL_ASSERT(EngineAssertHandler,                                                                           \
+                        inserted,                                                                                      \
+                        "AssetTypeID collision or duplicate registration for asset type '" #AssetName "'");            \
+        return inserted;                                                                                               \
+    }();                                                                                                               \
+    }
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetLibrary.hpp

@@ -0,0 +1,154 @@
+/*********************************************************************
+ * \file   AssetLibrary.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   July 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_ASSETLIBRARY_HPP
+#define BIGFOOT_ENGINE_ASSET_ASSETLIBRARY_HPP
+#include <Engine/Asset/AssetConcepts.hpp>
+#include <Engine/Asset/AssetContainer.hpp>
+#include <Engine/Asset/AssetTypeID.hpp>
+
+#include <ankerl/unordered_dense.h>
+
+namespace Bigfoot
+{
+class AssetLibrary
+{
+  public:
+    AssetLibrary() = default;
+
+    AssetLibrary(const AssetLibrary& p_library) = default;
+    AssetLibrary(AssetLibrary&& p_library) = delete;
+
+    /**
+     * Insert an AssetContainer pointer to the library
+     *
+     * \tparam ASSET The Asset type
+     * \param p_assetContainer The asset container
+     * \return The AssetContainer for the Asset type. Nullptr if not found
+     */
+    template<class ASSET>
+        requires AssetType<ASSET>
+    [[nodiscard]]
+    bool Insert(AssetContainer<ASSET>* p_assetContainer)
+    {
+        static const AssetTypeID typeID = ASSET::GetTypeID();
+        if (m_assetContainers.contains(typeID))
+        {
+            return false;
+        }
+
+        const auto inserted = m_assetContainers.emplace(typeID, p_assetContainer);
+
+        return inserted.second;
+    }
+
+    /**
+     * Get the AssetContainer for a given AssetType
+     *
+     * \param p_typeID The asset type ID
+     * \return The AssetContainer for the AssetType. Nullptr if not found
+     */
+    [[nodiscard]]
+    AssetContainerBase* GetAssetContainer(const AssetTypeID p_typeID);
+
+    /**
+     * Get the AssetContainer for a given AssetType
+     *
+     * \param p_typeID The asset type ID
+     * \return The AssetContainer for the AssetType. Nullptr if not found
+     */
+    [[nodiscard]]
+    const AssetContainerBase* GetAssetContainer(const AssetTypeID p_typeID) const;
+
+    /**
+     * Get the AssetContainer for a given UUID
+     *
+     * \param p_uuid The asset
+     * \return The AssetContainer for the UUID. Nullptr if not found
+     */
+    [[nodiscard]]
+    const AssetContainerBase* GetAssetContainer(const UUID& p_uuid) const;
+
+    /**
+     * Get the AssetContainer for a given UUID
+     *
+     * \param p_uuid The asset
+     * \return The AssetContainer for the UUID. Nullptr if not found
+     */
+    [[nodiscard]]
+    AssetContainerBase* GetAssetContainer(const UUID& p_uuid);
+
+    /**
+     * Check if an Asset is already loaded in the library
+     *
+     * \param p_uuid The asset to check
+     * \return True if already loaded, false otherwise
+     */
+    [[nodiscard]]
+    bool IsLoaded(const UUID& p_uuid) const;
+
+    /**
+     * Loop through the AssetContainers to remove the pending assets marked for removal
+     *
+     */
+    void ProcessPendingRemovals();
+
+    AssetLibrary& operator=(const AssetLibrary& p_library) = default;
+    AssetLibrary& operator=(AssetLibrary&& p_library) = delete;
+
+    ~AssetLibrary() = default;
+
+  private:
+    // All the asset containers
+    ankerl::unordered_dense::map<AssetTypeID, AssetContainerBase*> m_assetContainers;
+};
+
+/****************************************************************************************/
+
+// The global asset library for Bigfoot
+inline AssetLibrary g_assetLibrary;
+inline AssetLibrary* g_activeAssetLibrary = &g_assetLibrary;
+
+/****************************************************************************************/
+
+/*
+ * Set the active asset library
+ *
+ * \param p_assetLibrary The asset library to set g_activeAssetLibrary to.
+ */
+void SetActiveAssetLibrary(AssetLibrary* p_assetLibrary);
+
+/****************************************************************************************/
+
+class ScopedActiveAssetLibrary
+{
+  public:
+    ScopedActiveAssetLibrary(AssetLibrary* p_assetLibrary):
+        m_previous(g_activeAssetLibrary)
+    {
+        SetActiveAssetLibrary(p_assetLibrary);
+    }
+
+    ScopedActiveAssetLibrary(const ScopedActiveAssetLibrary& p_scopedActiveAssetLibrary) = delete;
+    ScopedActiveAssetLibrary(ScopedActiveAssetLibrary&& p_scopedActiveAssetLibrary) = delete;
+
+    ~ScopedActiveAssetLibrary()
+    {
+        SetActiveAssetLibrary(m_previous);
+    }
+
+    ScopedActiveAssetLibrary& operator=(const ScopedActiveAssetLibrary& p_scopedActiveAssetLibrary) = delete;
+    ScopedActiveAssetLibrary& operator=(ScopedActiveAssetLibrary&& p_scopedActiveAssetLibrary) = delete;
+
+  private:
+    /*
+     * The previously active asset library.
+     */
+    AssetLibrary* m_previous = nullptr;
+};
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetTypeID.fbs

@@ -0,0 +1,8 @@
+native_include "Engine/Asset/AssetTypeID.hpp";
+
+namespace Flat.Bigfoot;
+
+struct AssetTypeID (native_type: "::Bigfoot::AssetTypeID")
+{
+    value: ulong;
+}

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetTypeID.hpp

@@ -0,0 +1,31 @@
+/*********************************************************************
+ * \file   AssetTypeID.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   February 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_ASSETTYPEID_HPP
+#define BIGFOOT_ENGINE_ASSET_ASSETTYPEID_HPP
+#include <cstdint>
+
+namespace Bigfoot
+{
+using AssetTypeID = std::uint64_t;
+}
+
+/****************************************************************************************/
+
+namespace Flat::Bigfoot
+{
+struct AssetTypeID;
+}   // namespace Flat::Bigfoot
+
+/****************************************************************************************/
+
+namespace flatbuffers
+{
+Flat::Bigfoot::AssetTypeID Pack(const Bigfoot::AssetTypeID& p_assetTypeID);
+Bigfoot::AssetTypeID UnPack(const Flat::Bigfoot::AssetTypeID& p_flatAssetTypeID);
+}   // namespace flatbuffers
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/AssetTypeID_generated.hpp

@@ -0,0 +1,78 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_ASSETTYPEID_FLAT_BIGFOOT_H_
+#define FLATBUFFERS_GENERATED_ASSETTYPEID_FLAT_BIGFOOT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
+             "Non-compatible flatbuffers version included");
+// Ensure the included flatbuffers.h is Bigfoot's fork - stock
+// flatbuffers (or a differently versioned Bigfoot fork) is not compatible.
+#ifndef FLATBUFFERS_BIGFOOT_VERSION
+#error "This file requires Bigfoot's flatbuffers fork - stock flatbuffers is not compatible"
+#endif
+static_assert(FLATBUFFERS_BIGFOOT_VERSION == 1,
+             "Non-compatible Bigfoot flatbuffers fork version included");
+
+#include "Engine/Asset/AssetTypeID.hpp"
+
+#include "EASTL/unique_ptr.h"
+#include "EASTL/string.h"
+#include "EASTL/vector.h"
+
+namespace Flat {
+namespace Bigfoot {
+
+struct AssetTypeID;
+
+inline const ::flatbuffers::TypeTable *AssetTypeIDTypeTable();
+
+FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(8) AssetTypeID FLATBUFFERS_FINAL_CLASS {
+ private:
+  uint64_t value_;
+
+ public:
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return AssetTypeIDTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.AssetTypeID";
+  }
+  AssetTypeID()
+      : value_(0) {
+  }
+  AssetTypeID(uint64_t _value)
+      : value_(::flatbuffers::EndianScalar(_value)) {
+  }
+  uint64_t value() const {
+    return ::flatbuffers::EndianScalar(value_);
+  }
+};
+FLATBUFFERS_STRUCT_END(AssetTypeID, 8);
+
+struct AssetTypeID::Traits {
+  using type = AssetTypeID;
+};
+
+inline const ::flatbuffers::TypeTable *AssetTypeIDTypeTable() {
+  static const ::flatbuffers::TypeCode type_codes[] = {
+    { ::flatbuffers::ET_ULONG, 0, -1 }
+  };
+  static const int64_t values[] = { 0, 8 };
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_STRUCT, 1, type_codes, nullptr, nullptr, values, nullptr
+  };
+  return &tt;
+}
+
+}  // namespace Bigfoot
+}  // namespace Flat
+
+#endif  // FLATBUFFERS_GENERATED_ASSETTYPEID_FLAT_BIGFOOT_H_

Bigfoot/Sources/Engine/Include/Engine/Asset/Asset_generated.hpp

@@ -0,0 +1,398 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_ASSET_FLAT_BIGFOOT_H_
+#define FLATBUFFERS_GENERATED_ASSET_FLAT_BIGFOOT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
+             "Non-compatible flatbuffers version included");
+// Ensure the included flatbuffers.h is Bigfoot's fork - stock
+// flatbuffers (or a differently versioned Bigfoot fork) is not compatible.
+#ifndef FLATBUFFERS_BIGFOOT_VERSION
+#error "This file requires Bigfoot's flatbuffers fork - stock flatbuffers is not compatible"
+#endif
+static_assert(FLATBUFFERS_BIGFOOT_VERSION == 1,
+             "Non-compatible Bigfoot flatbuffers fork version included");
+
+#include "Engine/Asset/AssetTypeID.hpp"
+#include "System/UUID/UUID.hpp"
+#include "Engine/Asset/AssetTypeID_generated.hpp"
+#include "System/UUID/UUID_generated.hpp"
+
+#include "EASTL/unique_ptr.h"
+#include "EASTL/string.h"
+#include "EASTL/vector.h"
+
+namespace Flat {
+namespace Bigfoot {
+
+struct AssetHeader;
+struct AssetHeaderBuilder;
+struct AssetHeaderT;
+
+struct Asset;
+struct AssetBuilder;
+struct AssetT;
+
+inline const ::flatbuffers::TypeTable *AssetHeaderTypeTable();
+
+inline const ::flatbuffers::TypeTable *AssetTypeTable();
+
+struct AssetHeaderT : public ::flatbuffers::NativeTable {
+  typedef AssetHeader TableType;
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.AssetHeaderT";
+  }
+  ::Bigfoot::UUID uuid{};
+  eastl::string name{};
+  ::Bigfoot::AssetTypeID type_id{};
+  eastl::string type_name{};
+};
+
+struct AssetHeader FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef AssetHeaderT NativeTableType;
+  typedef AssetHeaderBuilder Builder;
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return AssetHeaderTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.AssetHeader";
+  }
+  enum FlatBuffersVTableOffset FLATBUFFERS_VTABLE_UNDERLYING_TYPE {
+    VT_UUID = 4,
+    VT_NAME = 6,
+    VT_TYPE_ID = 8,
+    VT_TYPE_NAME = 10
+  };
+  const Flat::Bigfoot::UUID *uuid() const {
+    return GetStruct<const Flat::Bigfoot::UUID *>(VT_UUID);
+  }
+  const ::flatbuffers::String *name() const {
+    return GetPointer<const ::flatbuffers::String *>(VT_NAME);
+  }
+  const Flat::Bigfoot::AssetTypeID *type_id() const {
+    return GetStruct<const Flat::Bigfoot::AssetTypeID *>(VT_TYPE_ID);
+  }
+  const ::flatbuffers::String *type_name() const {
+    return GetPointer<const ::flatbuffers::String *>(VT_TYPE_NAME);
+  }
+  template <bool B = false>
+  bool Verify(::flatbuffers::VerifierTemplate<B> &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyFieldRequired<Flat::Bigfoot::UUID>(verifier, VT_UUID, 1) &&
+           VerifyOffsetRequired(verifier, VT_NAME) &&
+           verifier.VerifyString(name()) &&
+           VerifyFieldRequired<Flat::Bigfoot::AssetTypeID>(verifier, VT_TYPE_ID, 8) &&
+           VerifyOffsetRequired(verifier, VT_TYPE_NAME) &&
+           verifier.VerifyString(type_name()) &&
+           verifier.EndTable();
+  }
+  AssetHeaderT *UnPack(const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  void UnPackTo(AssetHeaderT *_o, const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  static ::flatbuffers::Offset<AssetHeader> Pack(::flatbuffers::FlatBufferBuilder &_fbb, const AssetHeaderT* _o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+};
+
+struct AssetHeaderBuilder {
+  typedef AssetHeader Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  void add_uuid(const Flat::Bigfoot::UUID *uuid) {
+    fbb_.AddStruct(AssetHeader::VT_UUID, uuid);
+  }
+  void add_name(::flatbuffers::Offset<::flatbuffers::String> name) {
+    fbb_.AddOffset(AssetHeader::VT_NAME, name);
+  }
+  void add_type_id(const Flat::Bigfoot::AssetTypeID *type_id) {
+    fbb_.AddStruct(AssetHeader::VT_TYPE_ID, type_id);
+  }
+  void add_type_name(::flatbuffers::Offset<::flatbuffers::String> type_name) {
+    fbb_.AddOffset(AssetHeader::VT_TYPE_NAME, type_name);
+  }
+  explicit AssetHeaderBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<AssetHeader> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<AssetHeader>(end);
+    fbb_.Required(o, AssetHeader::VT_UUID);
+    fbb_.Required(o, AssetHeader::VT_NAME);
+    fbb_.Required(o, AssetHeader::VT_TYPE_ID);
+    fbb_.Required(o, AssetHeader::VT_TYPE_NAME);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<AssetHeader> CreateAssetHeader(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    const Flat::Bigfoot::UUID *uuid = nullptr,
+    ::flatbuffers::Offset<::flatbuffers::String> name = 0,
+    const Flat::Bigfoot::AssetTypeID *type_id = nullptr,
+    ::flatbuffers::Offset<::flatbuffers::String> type_name = 0) {
+  AssetHeaderBuilder builder_(_fbb);
+  builder_.add_type_name(type_name);
+  builder_.add_type_id(type_id);
+  builder_.add_name(name);
+  builder_.add_uuid(uuid);
+  return builder_.Finish();
+}
+
+struct AssetHeader::Traits {
+  using type = AssetHeader;
+  static auto constexpr Create = CreateAssetHeader;
+};
+
+::flatbuffers::Offset<AssetHeader> CreateAssetHeader(::flatbuffers::FlatBufferBuilder &_fbb, const AssetHeaderT *_o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+
+struct AssetT : public ::flatbuffers::NativeTable {
+  typedef Asset TableType;
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.AssetT";
+  }
+  eastl::unique_ptr<Flat::Bigfoot::AssetHeaderT> header{new Flat::Bigfoot::AssetHeaderT()};
+  eastl::vector<uint8_t> inner_asset{};
+  AssetT() = default;
+  AssetT(const AssetT &o);
+  AssetT(AssetT&&) FLATBUFFERS_NOEXCEPT = default;
+  AssetT &operator=(AssetT o) FLATBUFFERS_NOEXCEPT;
+};
+
+struct Asset FLATBUFFERS_FINAL_CLASS : private ::flatbuffers::Table {
+  typedef AssetT NativeTableType;
+  typedef AssetBuilder Builder;
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return AssetTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.Asset";
+  }
+  enum FlatBuffersVTableOffset FLATBUFFERS_VTABLE_UNDERLYING_TYPE {
+    VT_HEADER = 4,
+    VT_INNER_ASSET = 6
+  };
+  const Flat::Bigfoot::AssetHeader *header() const {
+    return GetPointer<const Flat::Bigfoot::AssetHeader *>(VT_HEADER);
+  }
+  const ::flatbuffers::Vector<uint8_t> *inner_asset() const {
+    return GetPointer<const ::flatbuffers::Vector<uint8_t> *>(VT_INNER_ASSET);
+  }
+  template <bool B = false>
+  bool Verify(::flatbuffers::VerifierTemplate<B> &verifier) const {
+    return VerifyTableStart(verifier) &&
+           VerifyOffsetRequired(verifier, VT_HEADER) &&
+           verifier.VerifyTable(header()) &&
+           VerifyOffsetRequired(verifier, VT_INNER_ASSET) &&
+           verifier.VerifyVector(inner_asset()) &&
+           verifier.EndTable();
+  }
+  AssetT *UnPack(const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  void UnPackTo(AssetT *_o, const ::flatbuffers::resolver_function_t *_resolver = nullptr) const;
+  static ::flatbuffers::Offset<Asset> Pack(::flatbuffers::FlatBufferBuilder &_fbb, const AssetT* _o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+};
+
+struct AssetBuilder {
+  typedef Asset Table;
+  ::flatbuffers::FlatBufferBuilder &fbb_;
+  ::flatbuffers::uoffset_t start_;
+  void add_header(::flatbuffers::Offset<Flat::Bigfoot::AssetHeader> header) {
+    fbb_.AddOffset(Asset::VT_HEADER, header);
+  }
+  void add_inner_asset(::flatbuffers::Offset<::flatbuffers::Vector<uint8_t>> inner_asset) {
+    fbb_.AddOffset(Asset::VT_INNER_ASSET, inner_asset);
+  }
+  explicit AssetBuilder(::flatbuffers::FlatBufferBuilder &_fbb)
+        : fbb_(_fbb) {
+    start_ = fbb_.StartTable();
+  }
+  ::flatbuffers::Offset<Asset> Finish() {
+    const auto end = fbb_.EndTable(start_);
+    auto o = ::flatbuffers::Offset<Asset>(end);
+    fbb_.Required(o, Asset::VT_HEADER);
+    fbb_.Required(o, Asset::VT_INNER_ASSET);
+    return o;
+  }
+};
+
+inline ::flatbuffers::Offset<Asset> CreateAsset(
+    ::flatbuffers::FlatBufferBuilder &_fbb,
+    ::flatbuffers::Offset<Flat::Bigfoot::AssetHeader> header = 0,
+    ::flatbuffers::Offset<::flatbuffers::Vector<uint8_t>> inner_asset = 0) {
+  AssetBuilder builder_(_fbb);
+  builder_.add_inner_asset(inner_asset);
+  builder_.add_header(header);
+  return builder_.Finish();
+}
+
+struct Asset::Traits {
+  using type = Asset;
+  static auto constexpr Create = CreateAsset;
+};
+
+::flatbuffers::Offset<Asset> CreateAsset(::flatbuffers::FlatBufferBuilder &_fbb, const AssetT *_o, const ::flatbuffers::rehasher_function_t *_rehasher = nullptr);
+
+inline AssetHeaderT *AssetHeader::UnPack(const ::flatbuffers::resolver_function_t *_resolver) const {
+  auto _o = std::make_unique<AssetHeaderT>();
+  UnPackTo(_o.get(), _resolver);
+  return _o.release();
+}
+
+inline void AssetHeader::UnPackTo(AssetHeaderT *_o, const ::flatbuffers::resolver_function_t *_resolver) const {
+  (void)_o;
+  (void)_resolver;
+  { auto _e = uuid(); if (_e) _o->uuid = ::flatbuffers::UnPack(*_e); }
+  { auto _e = name(); if (_e) _o->name = eastl::string(_e->c_str(), _e->size()); }
+  { auto _e = type_id(); if (_e) _o->type_id = ::flatbuffers::UnPack(*_e); }
+  { auto _e = type_name(); if (_e) _o->type_name = eastl::string(_e->c_str(), _e->size()); }
+}
+
+inline ::flatbuffers::Offset<AssetHeader> CreateAssetHeader(::flatbuffers::FlatBufferBuilder &_fbb, const AssetHeaderT *_o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  return AssetHeader::Pack(_fbb, _o, _rehasher);
+}
+
+inline ::flatbuffers::Offset<AssetHeader> AssetHeader::Pack(::flatbuffers::FlatBufferBuilder &_fbb, const AssetHeaderT* _o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  (void)_rehasher;
+  (void)_o;
+  struct _VectorArgs { ::flatbuffers::FlatBufferBuilder *__fbb; const AssetHeaderT* __o; const ::flatbuffers::rehasher_function_t *__rehasher; } _va = { &_fbb, _o, _rehasher}; (void)_va;
+  auto _uuid = ::flatbuffers::Pack(_o->uuid);
+  auto _name = _fbb.CreateString(_o->name);
+  auto _type_id = ::flatbuffers::Pack(_o->type_id);
+  auto _type_name = _fbb.CreateString(_o->type_name);
+  return Flat::Bigfoot::CreateAssetHeader(
+      _fbb,
+      &_uuid,
+      _name,
+      &_type_id,
+      _type_name);
+}
+
+inline AssetT::AssetT(const AssetT &o)
+      : header((o.header) ? new Flat::Bigfoot::AssetHeaderT(*o.header) : nullptr),
+        inner_asset(o.inner_asset) {
+}
+
+inline AssetT &AssetT::operator=(AssetT o) FLATBUFFERS_NOEXCEPT {
+  std::swap(header, o.header);
+  std::swap(inner_asset, o.inner_asset);
+  return *this;
+}
+
+inline AssetT *Asset::UnPack(const ::flatbuffers::resolver_function_t *_resolver) const {
+  auto _o = std::make_unique<AssetT>();
+  UnPackTo(_o.get(), _resolver);
+  return _o.release();
+}
+
+inline void Asset::UnPackTo(AssetT *_o, const ::flatbuffers::resolver_function_t *_resolver) const {
+  (void)_o;
+  (void)_resolver;
+  { auto _e = header(); if (_e) { if(_o->header) { _e->UnPackTo(_o->header.get(), _resolver); } else { _o->header = eastl::unique_ptr<Flat::Bigfoot::AssetHeaderT>(_e->UnPack(_resolver)); } } else if (_o->header) { _o->header.reset(); } }
+  { auto _e = inner_asset(); if (_e) { _o->inner_asset.resize(_e->size()); std::copy(_e->begin(), _e->end(), _o->inner_asset.begin()); } }
+}
+
+inline ::flatbuffers::Offset<Asset> CreateAsset(::flatbuffers::FlatBufferBuilder &_fbb, const AssetT *_o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  return Asset::Pack(_fbb, _o, _rehasher);
+}
+
+inline ::flatbuffers::Offset<Asset> Asset::Pack(::flatbuffers::FlatBufferBuilder &_fbb, const AssetT* _o, const ::flatbuffers::rehasher_function_t *_rehasher) {
+  (void)_rehasher;
+  (void)_o;
+  struct _VectorArgs { ::flatbuffers::FlatBufferBuilder *__fbb; const AssetT* __o; const ::flatbuffers::rehasher_function_t *__rehasher; } _va = { &_fbb, _o, _rehasher}; (void)_va;
+  auto _header = _o->header ? CreateAssetHeader(_fbb, _o->header.get(), _rehasher) : 0;
+  auto _inner_asset = _fbb.CreateVector(_o->inner_asset.data(), _o->inner_asset.size());
+  return Flat::Bigfoot::CreateAsset(
+      _fbb,
+      _header,
+      _inner_asset);
+}
+
+inline const ::flatbuffers::TypeTable *AssetHeaderTypeTable() {
+  static const ::flatbuffers::TypeCode type_codes[] = {
+    { ::flatbuffers::ET_SEQUENCE, 0, 0 },
+    { ::flatbuffers::ET_STRING, 0, -1 },
+    { ::flatbuffers::ET_SEQUENCE, 0, 1 },
+    { ::flatbuffers::ET_STRING, 0, -1 }
+  };
+  static const ::flatbuffers::TypeFunction type_refs[] = {
+    Flat::Bigfoot::UUIDTypeTable,
+    Flat::Bigfoot::AssetTypeIDTypeTable
+  };
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_TABLE, 4, type_codes, type_refs, nullptr, nullptr, nullptr
+  };
+  return &tt;
+}
+
+inline const ::flatbuffers::TypeTable *AssetTypeTable() {
+  static const ::flatbuffers::TypeCode type_codes[] = {
+    { ::flatbuffers::ET_SEQUENCE, 0, 0 },
+    { ::flatbuffers::ET_UCHAR, 1, -1 }
+  };
+  static const ::flatbuffers::TypeFunction type_refs[] = {
+    Flat::Bigfoot::AssetHeaderTypeTable
+  };
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_TABLE, 2, type_codes, type_refs, nullptr, nullptr, nullptr
+  };
+  return &tt;
+}
+
+inline const Flat::Bigfoot::Asset *GetAsset(const void *buf) {
+  return ::flatbuffers::GetRoot<Flat::Bigfoot::Asset>(buf);
+}
+
+inline const Flat::Bigfoot::Asset *GetSizePrefixedAsset(const void *buf) {
+  return ::flatbuffers::GetSizePrefixedRoot<Flat::Bigfoot::Asset>(buf);
+}
+
+template <bool B = false>
+inline bool VerifyAssetBuffer(
+    ::flatbuffers::VerifierTemplate<B> &verifier) {
+  return verifier.template VerifyBuffer<Flat::Bigfoot::Asset>(nullptr);
+}
+
+template <bool B = false>
+inline bool VerifySizePrefixedAssetBuffer(
+    ::flatbuffers::VerifierTemplate<B> &verifier) {
+  return verifier.template VerifySizePrefixedBuffer<Flat::Bigfoot::Asset>(nullptr);
+}
+
+inline const char *AssetExtension() {
+  return "bfbs";
+}
+
+inline void FinishAssetBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<Flat::Bigfoot::Asset> root) {
+  fbb.Finish(root);
+}
+
+inline void FinishSizePrefixedAssetBuffer(
+    ::flatbuffers::FlatBufferBuilder &fbb,
+    ::flatbuffers::Offset<Flat::Bigfoot::Asset> root) {
+  fbb.FinishSizePrefixed(root);
+}
+
+inline eastl::unique_ptr<Flat::Bigfoot::AssetT> UnPackAsset(
+    const void *buf,
+    const ::flatbuffers::resolver_function_t *res = nullptr) {
+  return eastl::unique_ptr<Flat::Bigfoot::AssetT>(GetAsset(buf)->UnPack(res));
+}
+
+inline eastl::unique_ptr<Flat::Bigfoot::AssetT> UnPackSizePrefixedAsset(
+    const void *buf,
+    const ::flatbuffers::resolver_function_t *res = nullptr) {
+  return eastl::unique_ptr<Flat::Bigfoot::AssetT>(GetSizePrefixedAsset(buf)->UnPack(res));
+}
+
+}  // namespace Bigfoot
+}  // namespace Flat
+
+#endif  // FLATBUFFERS_GENERATED_ASSET_FLAT_BIGFOOT_H_

Bigfoot/Sources/Engine/Include/Engine/Asset/Reference.fbs

@@ -0,0 +1,15 @@
+include "System/UUID/UUID.fbs";
+
+native_include "Engine/Asset/Reference.hpp";
+
+namespace Flat.Bigfoot;
+
+struct HardReference (bigfoot_ref_wrapper: "::Bigfoot::HardReference")
+{
+    uuid: UUID;
+}
+
+struct SoftReference (bigfoot_ref_wrapper: "::Bigfoot::SoftReference")
+{
+    uuid: UUID;
+}

Bigfoot/Sources/Engine/Include/Engine/Asset/Reference.hpp

@@ -0,0 +1,245 @@
+/*********************************************************************
+ * \file   Reference.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   April 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_ASSET_REFERENCE_HPP
+#define BIGFOOT_ENGINE_ASSET_REFERENCE_HPP
+#include <Engine/Asset/AssetConcepts.hpp>
+#include <Engine/Asset/AssetLibrary.hpp>
+
+#include <System/UUID/UUID.hpp>
+
+#include <utility>
+
+namespace Bigfoot
+{
+template<class ASSET>
+AssetTypeID GetAssetTypeID();
+
+template<>
+AssetTypeID GetAssetTypeID<AssetBase>() = delete;
+
+template<class DERIVED, class ASSET>
+class ReferenceBase
+{
+  public:
+    /**
+     * Get the UUID of the reference
+     *
+     * \return The UUID of the reference
+     */
+    [[nodiscard]]
+    const UUID& GetUUID() const
+    {
+        return m_uuid;
+    }
+
+    /**
+     * Get the asset
+     *
+     * \return The asset, nullptr if it is not loaded
+     */
+    [[nodiscard]]
+    const ASSET* Get() const
+    {
+        static_assert(AssetType<ASSET>, "ASSET must derive from AssetBase (and not be AssetBase itself)");
+        return m_handle ? static_cast<const ASSET*>(m_handle->GetAsset()) : nullptr;
+    }
+
+    /**
+     * Get the asset
+     *
+     * \return The asset, nullptr if it is not loaded
+     */
+    [[nodiscard]]
+    ASSET* Get()
+    {
+        static_assert(AssetType<ASSET>, "ASSET must derive from AssetBase (and not be AssetBase itself)");
+        return m_handle ? static_cast<ASSET*>(m_handle->GetAsset()) : nullptr;
+    }
+
+    ~ReferenceBase()
+    {
+        Release();
+    }
+
+    ReferenceBase& operator=(const ReferenceBase& p_reference)
+    {
+        if (this != &p_reference)
+        {
+            Release();
+            m_uuid = p_reference.m_uuid;
+            m_handle = p_reference.m_handle;
+            Acquire();
+        }
+        return *this;
+    }
+
+    ReferenceBase& operator=(ReferenceBase&& p_reference) noexcept
+    {
+        if (this != &p_reference)
+        {
+            Release();
+            m_uuid = std::exchange(p_reference.m_uuid, UUID::NULL_UUID);
+            m_handle = std::exchange(p_reference.m_handle, nullptr);
+        }
+        return *this;
+    }
+
+    [[nodiscard]]
+    bool operator==(const ReferenceBase& p_reference) const
+    {
+        return m_uuid == p_reference.m_uuid;
+    }
+
+  private:
+    friend DERIVED;
+
+    ReferenceBase() = default;
+
+    ReferenceBase(const UUID& p_uuid):
+        m_uuid(p_uuid)
+    {
+        Acquire();
+    }
+
+    ReferenceBase(const ReferenceBase& p_reference):
+        m_uuid(p_reference.m_uuid),
+        m_handle(p_reference.m_handle)
+    {
+        Acquire();
+    }
+
+    ReferenceBase(ReferenceBase&& p_reference) noexcept:
+        m_uuid(std::exchange(p_reference.m_uuid, UUID::NULL_UUID)),
+        m_handle(std::exchange(p_reference.m_handle, nullptr))
+    {
+    }
+
+    /**
+     * Get the associated handle container for the asset
+     * Register the reference inside the handle
+     *
+     */
+    void Acquire()
+    {
+        if (!m_uuid)
+        {
+            return;
+        }
+
+        if (AssetContainerBase* assetContainer = g_activeAssetLibrary->GetAssetContainer(GetAssetTypeID<ASSET>()))
+        {
+            if (!m_handle)
+            {
+                m_handle = assetContainer->AcquireContainerHandle(m_uuid);
+            }
+            DERIVED::IncrementCount(*m_handle);
+        }
+    }
+
+    /**
+     * Unregister the reference from the handle
+     *
+     */
+    void Release()
+    {
+        if (m_handle)
+        {
+            DERIVED::DecrementCount(*m_handle);
+            m_handle = nullptr;
+        }
+    }
+
+    /**
+     * The UUID
+     */
+    UUID m_uuid = UUID::NULL_UUID;
+
+    /**
+     * Handle for the asset
+     */
+    ContainerHandle* m_handle = nullptr;
+};
+
+/*
+ * Owning reference
+ * Keeps the asset alive
+ */
+template<class ASSET>
+class HardReference: public ReferenceBase<HardReference<ASSET>, ASSET>
+{
+    using Base = ReferenceBase<HardReference<ASSET>, ASSET>;
+
+  public:
+    HardReference() = default;
+
+    HardReference(const UUID& p_uuid):
+        Base(p_uuid)
+    {
+    }
+
+  private:
+    /**
+     * Increment the hard ref count of the handle
+     *
+     * \param p_handle The handle for the asset
+     */
+    static void IncrementCount(ContainerHandle& p_handle)
+    {
+        p_handle.IncrementHardRefCount();
+    }
+
+    /**
+     * Decrement the hard ref count of the handle
+     *
+     * \param p_handle The handle for the asset
+     */
+    static void DecrementCount(ContainerHandle& p_handle)
+    {
+        p_handle.DecrementHardRefCount();
+    }
+
+    friend Base;
+};
+
+template<class ASSET>
+class SoftReference: public ReferenceBase<SoftReference<ASSET>, ASSET>
+{
+    using Base = ReferenceBase<SoftReference<ASSET>, ASSET>;
+
+  public:
+    SoftReference() = default;
+
+    SoftReference(const UUID& p_uuid):
+        Base(p_uuid)
+    {
+    }
+
+  private:
+    /**
+     * Increment the soft ref count of the handle
+     *
+     * \param p_handle The handle for the asset
+     */
+    static void IncrementCount(ContainerHandle& p_handle)
+    {
+        p_handle.IncrementSoftRefCount();
+    }
+
+    /**
+     * Decrement the hard ref count of the handle
+     *
+     * \param p_handle The handle for the asset
+     */
+    static void DecrementCount(ContainerHandle& p_handle)
+    {
+        p_handle.DecrementSoftRefCount();
+    }
+
+    friend Base;
+};
+}   // namespace Bigfoot
+#endif

Bigfoot/Sources/Engine/Include/Engine/Asset/Reference_generated.hpp

@@ -0,0 +1,129 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_REFERENCE_FLAT_BIGFOOT_H_
+#define FLATBUFFERS_GENERATED_REFERENCE_FLAT_BIGFOOT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
+             "Non-compatible flatbuffers version included");
+// Ensure the included flatbuffers.h is Bigfoot's fork - stock
+// flatbuffers (or a differently versioned Bigfoot fork) is not compatible.
+#ifndef FLATBUFFERS_BIGFOOT_VERSION
+#error "This file requires Bigfoot's flatbuffers fork - stock flatbuffers is not compatible"
+#endif
+static_assert(FLATBUFFERS_BIGFOOT_VERSION == 1,
+             "Non-compatible Bigfoot flatbuffers fork version included");
+
+#include "System/UUID/UUID.hpp"
+#include "Engine/Asset/Reference.hpp"
+#include "System/UUID/UUID_generated.hpp"
+
+#include "EASTL/unique_ptr.h"
+#include "EASTL/string.h"
+#include "EASTL/vector.h"
+
+namespace Flat {
+namespace Bigfoot {
+
+struct HardReference;
+
+struct SoftReference;
+
+inline const ::flatbuffers::TypeTable *HardReferenceTypeTable();
+
+inline const ::flatbuffers::TypeTable *SoftReferenceTypeTable();
+
+FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(1) HardReference FLATBUFFERS_FINAL_CLASS {
+ private:
+  Flat::Bigfoot::UUID uuid_;
+
+ public:
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return HardReferenceTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.HardReference";
+  }
+  HardReference()
+      : uuid_() {
+  }
+  HardReference(const Flat::Bigfoot::UUID &_uuid)
+      : uuid_(_uuid) {
+  }
+  const Flat::Bigfoot::UUID &uuid() const {
+    return uuid_;
+  }
+};
+FLATBUFFERS_STRUCT_END(HardReference, 16);
+
+struct HardReference::Traits {
+  using type = HardReference;
+};
+
+FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(1) SoftReference FLATBUFFERS_FINAL_CLASS {
+ private:
+  Flat::Bigfoot::UUID uuid_;
+
+ public:
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return SoftReferenceTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.SoftReference";
+  }
+  SoftReference()
+      : uuid_() {
+  }
+  SoftReference(const Flat::Bigfoot::UUID &_uuid)
+      : uuid_(_uuid) {
+  }
+  const Flat::Bigfoot::UUID &uuid() const {
+    return uuid_;
+  }
+};
+FLATBUFFERS_STRUCT_END(SoftReference, 16);
+
+struct SoftReference::Traits {
+  using type = SoftReference;
+};
+
+inline const ::flatbuffers::TypeTable *HardReferenceTypeTable() {
+  static const ::flatbuffers::TypeCode type_codes[] = {
+    { ::flatbuffers::ET_SEQUENCE, 0, 0 }
+  };
+  static const ::flatbuffers::TypeFunction type_refs[] = {
+    Flat::Bigfoot::UUIDTypeTable
+  };
+  static const int64_t values[] = { 0, 16 };
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_STRUCT, 1, type_codes, type_refs, nullptr, values, nullptr
+  };
+  return &tt;
+}
+
+inline const ::flatbuffers::TypeTable *SoftReferenceTypeTable() {
+  static const ::flatbuffers::TypeCode type_codes[] = {
+    { ::flatbuffers::ET_SEQUENCE, 0, 0 }
+  };
+  static const ::flatbuffers::TypeFunction type_refs[] = {
+    Flat::Bigfoot::UUIDTypeTable
+  };
+  static const int64_t values[] = { 0, 16 };
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_STRUCT, 1, type_codes, type_refs, nullptr, values, nullptr
+  };
+  return &tt;
+}
+
+}  // namespace Bigfoot
+}  // namespace Flat
+
+#endif  // FLATBUFFERS_GENERATED_REFERENCE_FLAT_BIGFOOT_H_

Bigfoot/Sources/Engine/Include/Engine/BigFile/BigFile.hpp

@@ -0,0 +1,384 @@
+/*********************************************************************
+ * \file   BigFile.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   October 2025
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_BIGFILE_BIGFILE_HPP
+#define BIGFOOT_ENGINE_BIGFILE_BIGFILE_HPP
+#include <Engine/DataAccessor/DataAccessor.hpp>
+
+#include <System/File/File.hpp>
+#include <System/Time/Time.hpp>
+
+#include <Utils/TaggedType.hpp>
+
+#include <EASTL/optional.h>
+#include <EASTL/span.h>
+#include <EASTL/string_view.h>
+#include <sqlite3.h>
+
+#include <span>
+
+namespace Bigfoot
+{
+#ifdef BIGFOOT_TOOLMODE
+class BigFile: public DataAccessor
+{
+  public:
+    /**
+     * Constructor
+     *
+     * \param p_file The file targetting the BigFile DB
+     */
+    BigFile(const File& p_file);
+
+    BigFile(const BigFile& p_bigFile) = delete;
+    BigFile(BigFile&& p_bigFile) = delete;
+
+    /**
+     * Begin a transaction
+     *
+     */
+    void BeginTransaction();
+
+    /**
+     * Commit a transaction
+     *
+     */
+    void CommitTransaction();
+
+    /**
+     * Rollback a transaction
+     *
+     */
+    void RollbackTransaction();
+
+    /**
+     * Clear the BigFile
+     *
+     */
+    void Clear();
+
+    ~BigFile() override;
+
+    /**
+     * Get an Asset flatbuffer
+     *
+     * \param p_uuid The asset to get the flatbuffer of
+     * \return The flatbuffer, or an empty vector if the asset was not found
+     */
+    [[nodiscard]]
+    eastl::vector<std::byte> GetAssetFlatbuffer(const UUID& p_uuid) const override;
+
+    /**
+     * Get several Asset flatbuffers
+     *
+     * \param p_uuids The assets to get the flatbuffers of
+     * \return The flatbuffers that were found
+     */
+    [[nodiscard]]
+    eastl::vector<eastl::vector<std::byte>> GetAssetFlatbuffers(eastl::span<const UUID> p_uuids) const override;
+
+    /**
+     * Get the HardReferences of a given asset
+     *
+     * \param p_uuid The asset to get the HardReferences of
+     * \return The HardReferences of the asset
+     */
+    [[nodiscard]]
+    eastl::vector<UUID> GetAssetHardReferences(const UUID& p_uuid) const override;
+
+    /**
+     * Get the HardReferences of given assets
+     *
+     * \param p_uuids The assets to get the HardReferences of
+     * \return The HardReferences of the assets
+     */
+    [[nodiscard]]
+    eastl::vector<eastl::vector<UUID>> GetAssetsHardReferences(eastl::span<const UUID> p_uuids) const override;
+
+    struct AssetTime
+    {
+        Time m_creationTime;
+        Time m_modificationTime;
+
+        [[nodiscard]]
+        bool operator==(const AssetTime& p_other) const = default;
+    };
+
+    /**
+     * Get the creation and modification time of an asset
+     *
+     * \param p_uuid The asset to get the time of
+     * \return The time of the asset, nullopt if the asset was not found
+     */
+    [[nodiscard]]
+    eastl::optional<AssetTime> GetAssetTime(const UUID& p_uuid) const;
+
+    /**
+     * Get the creation and modification time of several assets
+     *
+     * \param p_uuids The assets to get the time of
+     * \return The time of the assets. nullopt for assets not found
+     */
+    [[nodiscard]]
+    eastl::vector<eastl::optional<AssetTime>> GetAssetsTime(eastl::span<const UUID> p_uuids) const;
+
+    /**
+     * Save an asset
+     *
+     * \param p_uuid The UUID
+     * \param p_flatbuffer The flatbuffer of the asset
+     * \param p_hardReferences The HardReferences the asset points to
+     */
+    void SaveAssetFlatbuffer(const UUID& p_uuid,
+                             const eastl::span<const std::byte> p_flatbuffer,
+                             const eastl::span<const UUID> p_hardReferences) override;
+
+    /**
+     * Save several assets
+     *
+     * \param p_uuids The UUIDs
+     * \param p_flatbuffers The flatbuffers of the assets, matching p_metadatas by index
+     * \param p_hardReferences The HardReferences the asset points to
+     */
+    void SaveAssetFlatbuffers(const eastl::span<const UUID> p_uuids,
+                              const eastl::span<const eastl::vector<std::byte>> p_flatbuffers,
+                              const eastl::span<const eastl::vector<UUID>> p_hardReferences) override;
+
+    /**
+     * Check if the Asset exists
+     *
+     * \param p_uuid The asset to check
+     * \param True if it exists, false otherwise
+     */
+    [[nodiscard]]
+    bool Has(const UUID& p_uuid) const override;
+
+    BigFile& operator=(const BigFile& p_bigFile) = delete;
+    BigFile& operator=(BigFile&& p_bigFile) = delete;
+
+    class Request
+    {
+      public:
+        /*
+         * Constructor
+         *
+         * \param p_bigFile The bigfile
+         * \param p_request The SQL request
+         */
+        Request(const BigFile& p_bigFile, const eastl::string_view p_request);
+
+        Request(const Request& p_request) = delete;
+        Request(Request&& p_request) = delete;
+
+        using CopyValue = TaggedType<bool>;
+
+        /*
+         * Bind a int32 value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         */
+        void Bind(const std::uint32_t p_index, const std::int32_t p_value);
+
+        /*
+         * Bind a uint32 value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         */
+        void Bind(const std::uint32_t p_index, const std::uint32_t p_value);
+
+        /*
+         * Bind a int64 value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         */
+        void Bind(const std::uint32_t p_index, const std::int64_t p_value);
+
+        /*
+         * Bind a uint64 value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         */
+        void Bind(const std::uint32_t p_index, const std::uint64_t p_value);
+
+        /*
+         * Bind a float value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         */
+        void Bind(const std::uint32_t p_index, const float p_value);
+
+        /*
+         * Bind a double value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         */
+        void Bind(const std::uint32_t p_index, const double p_value);
+
+        /*
+         * Bind a string value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         * \param p_copy Should the memory be copied so that caller does not have to retain it
+         */
+        void Bind(const std::uint32_t p_index,
+                  const eastl::string_view p_value,
+                  const CopyValue p_copy = CopyValue {false});
+
+        /*
+         * Bind a blob value to the Request at index
+         *
+         * \param p_index The index to bind to
+         * \param p_value The value
+         * \param p_copy Should the memory be copied so that caller does not have to retain it
+         */
+        void Bind(const std::uint32_t p_index,
+                  const eastl::span<const std::byte> p_value,
+                  const CopyValue p_copy = CopyValue {false});
+
+        /*
+         * Step through the request
+         *
+         * \return True if a row is available to read via Get(), false once the statement is done
+         */
+        [[nodiscard]]
+        bool Step();
+
+        /*
+         * Execute the request once
+         *
+         * \return The number of rows modified by the statement
+         */
+        [[maybe_unused]]
+        std::uint32_t Execute();
+
+        class Column
+        {
+          public:
+            /*
+             * Constructor
+             *
+             * \param p_request The request to get the column of
+             * \param p_index Column index
+             */
+            Column(const Request& p_request, const std::uint32_t p_index);
+
+            /*
+             * Get value as a int32
+             *
+             * \return The value
+             */
+            operator std::int32_t() const;
+
+            /*
+             * Get value as a uint32
+             *
+             * \return The value
+             */
+            operator std::uint32_t() const;
+
+            /*
+             * Get value as a int64
+             *
+             * \return The value
+             */
+            operator std::int64_t() const;
+
+            /*
+             * Get value as a uint64
+             *
+             * \return The value
+             */
+            operator std::uint64_t() const;
+
+            /*
+             * Get value as a float
+             *
+             * \return The value
+             */
+            operator float() const;
+
+            /*
+             * Get value as a double
+             *
+             * \return The value
+             */
+            operator double() const;
+
+            /*
+             * Get value as a string
+             *
+             * \return The value
+             */
+            operator eastl::string_view() const;
+
+            /*
+             * Get value as a blob
+             *
+             * \return The value
+             */
+            operator eastl::span<const std::byte>() const;
+
+            /*
+             * Get value as a blob
+             *
+             * \return The value
+             */
+            operator std::span<const std::byte>() const;
+
+          private:
+            /*
+             * The statement
+             */
+            sqlite3_stmt* m_statement;
+
+            /*
+             * The column index
+             */
+            std::uint32_t m_index;
+        };
+
+        /*
+         * Get a column
+         *
+         * \param p_index Column index
+         */
+        [[nodiscard]]
+        Column Get(const std::uint32_t p_index) const;
+
+        ~Request();
+
+        Request& operator=(const Request& p_request) = delete;
+        Request& operator=(Request&& p_request) = delete;
+
+      private:
+        /*
+         * The database
+         */
+        sqlite3* m_db;
+
+        /*
+         * The statement
+         */
+        sqlite3_stmt* m_statement = nullptr;
+    };
+
+  private:
+    /**
+     * The BigFile DB
+     */
+    sqlite3* m_db = nullptr;
+};
+#endif
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/BigFile/BigFileInfo_generated.hpp.in

@@ -9,6 +9,8 @@
 
 #include <EASTL/string_view.h>
 
+#if defined BIGFOOT_TOOLMODE
+
 namespace Bigfoot
 {
 /*
@@ -16,4 +18,5 @@ namespace Bigfoot
  */
 constexpr eastl::string_view BIGFILE_@BIGFILE_NAME@_LOCATION {"@BIGFILE_LOCATION@"};
 }  // namespace Bigfoot
+#endif
 #endif

Bigfoot/Sources/Engine/Include/Engine/DataAccessor/DataAccessor.hpp

@@ -0,0 +1,145 @@
+/*********************************************************************
+ * \file   DataAccessor.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_DATAACCESSOR_DATAACCESSOR_HPP
+#define BIGFOOT_ENGINE_DATAACCESSOR_DATAACCESSOR_HPP
+#include <Engine/Asset/AssetTypeID.hpp>
+
+#include <System/Time/Time.hpp>
+#include <System/UUID/UUID.hpp>
+
+#include <EASTL/span.h>
+#include <EASTL/string.h>
+#include <EASTL/vector.h>
+
+namespace Bigfoot
+{
+class DataAccessor
+{
+  public:
+    DataAccessor() = default;
+
+    DataAccessor(const DataAccessor& p_accessor) = default;
+    DataAccessor(DataAccessor&& p_accessor) = default;
+
+    virtual ~DataAccessor() = default;
+
+    /**
+     * Get an Asset flatbuffer
+     *
+     * \param p_uuid The asset to get the flatbuffer of
+     * \return The flatbuffer, or an empty vector if the asset was not found
+     */
+    [[nodiscard]]
+    virtual eastl::vector<std::byte> GetAssetFlatbuffer(const UUID& p_uuid) const = 0;
+
+    /**
+     * Get several Asset flatbuffers
+     *
+     * \param p_uuids The assets to get the flatbuffers of
+     * \return The flatbuffers that were found
+     */
+    [[nodiscard]]
+    virtual eastl::vector<eastl::vector<std::byte>> GetAssetFlatbuffers(eastl::span<const UUID> p_uuids) const = 0;
+
+    /**
+     * Get the HardReferences of a given asset
+     *
+     * \param p_uuid The asset to get the HardReferences of
+     * \return The HardReferences of the asset
+     */
+    [[nodiscard]]
+    virtual eastl::vector<UUID> GetAssetHardReferences(const UUID& p_uuid) const = 0;
+
+    /**
+     * Get the HardReferences of given assets
+     *
+     * \param p_uuids The assets to get the HardReferences of
+     * \return The HardReferences of the assets
+     */
+    [[nodiscard]]
+    virtual eastl::vector<eastl::vector<UUID>> GetAssetsHardReferences(eastl::span<const UUID> p_uuids) const = 0;
+
+    /**
+     * Save an asset
+     *
+     * \param p_uuid The UUID
+     * \param p_flatbuffer The flatbuffer of the asset
+     * \param p_hardReferences The HardReferences the asset points to
+     */
+    virtual void SaveAssetFlatbuffer(const UUID& p_uuid,
+                                     const eastl::span<const std::byte> p_flatbuffer,
+                                     const eastl::span<const UUID> p_hardReferences) = 0;
+
+    /**
+     * Save several assets
+     *
+     * \param p_uuids The UUIDs
+     * \param p_flatbuffers The flatbuffers of the assets, matching p_metadatas by index
+     * \param p_hardReferences The HardReferences the asset points to
+     */
+    virtual void SaveAssetFlatbuffers(const eastl::span<const UUID> p_uuids,
+                                      const eastl::span<const eastl::vector<std::byte>> p_flatbuffers,
+                                      const eastl::span<const eastl::vector<UUID>> p_hardReferences) = 0;
+
+    /**
+     * Check if the Asset exists
+     *
+     * \param p_uuid The asset to check
+     * \param True if it exists, false otherwise
+     */
+    [[nodiscard]]
+    virtual bool Has(const UUID& p_uuid) const = 0;
+
+    DataAccessor& operator=(const DataAccessor& p_accessor) = default;
+    DataAccessor& operator=(DataAccessor&& p_accessor) = default;
+};
+
+/****************************************************************************************/
+
+// The global data accessor for Bigfoot
+inline DataAccessor* g_dataAccessor = nullptr;
+
+/****************************************************************************************/
+
+/*
+ * Set the data accessor
+ *
+ * \param p_dataAccessor The data accessor to set g_dataAccessor to.
+ */
+void SetDataAccessor(DataAccessor* p_dataAccessor);
+
+/****************************************************************************************/
+
+class ScopedDataAccessor
+{
+  public:
+    ScopedDataAccessor(DataAccessor* p_dataAccessor):
+        m_previous(g_dataAccessor)
+    {
+        SetDataAccessor(p_dataAccessor);
+    }
+
+    ScopedDataAccessor(const ScopedDataAccessor& p_scopedDataAccessor) = delete;
+    ScopedDataAccessor(ScopedDataAccessor&& p_scopedDataAccessor) = delete;
+
+    ~ScopedDataAccessor()
+    {
+        SetDataAccessor(m_previous);
+    }
+
+    ScopedDataAccessor& operator=(const ScopedDataAccessor& p_scopedDataAccessor) = delete;
+    ScopedDataAccessor& operator=(ScopedDataAccessor&& p_scopedDataAccessor) = delete;
+
+  private:
+    /*
+     * The previous data accessor.
+     */
+    DataAccessor* m_previous = nullptr;
+};
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/EngineAssertHandler.hpp

@@ -6,55 +6,15 @@
  *********************************************************************/
 #ifndef BIGFOOT_ENGINE_ENGINEASSERTHANDLER_HPP
 #define BIGFOOT_ENGINE_ENGINEASSERTHANDLER_HPP
-#include <Utils/Assert.hpp>
-
 #include <Engine/EngineLogger_generated.hpp>
 
-#if defined BIGFOOT_NOT_OPTIMIZED
-#include <EASTL/utility.h>
+#include <Utils/Assert/AssertHandler.hpp>
 
-#include <format>
-#include <source_location>
-#include <string_view>
+#ifdef BIGFOOT_NOT_OPTIMIZED
 
 namespace Bigfoot
 {
-class EngineAssertHandler
-{
-  public:
-    EngineAssertHandler() = delete;
-
-    EngineAssertHandler(const EngineAssertHandler& p_handler) = delete;
-    EngineAssertHandler(EngineAssertHandler&& p_handler) = delete;
-
-    ~EngineAssertHandler() = delete;
-
-    /**
-     * Handle an assertion.
-     *
-     * \param p_location Location of the assertion.
-     * \param p_stacktrace The stack trace
-     * \param p_format Format string for the assertion message.
-     * \param p_args Arguments for the format string.
-     */
-    template<typename... ARGS>
-    static void Handle(const std::source_location& p_location,
-                       const std::string_view p_stacktrace,
-                       std::format_string<ARGS...> p_format,
-                       ARGS&&... p_args)
-    {
-        BIGFOOT_LOG_FATAL(ENGINE_LOGGER,
-                          "Assert: {} (File:{}, Line:{}, Function:{}\n{}",
-                          std::format(p_format, eastl::forward<ARGS>(p_args)...),
-                          p_location.file_name(),
-                          p_location.line(),
-                          p_location.function_name(),
-                          p_stacktrace);
-    }
-
-    EngineAssertHandler& operator=(const EngineAssertHandler& p_handler) = delete;
-    EngineAssertHandler& operator=(EngineAssertHandler&& p_handler) = delete;
-};
+using EngineAssertHandler = AssertHandler<ENGINE_LOGGER>;
 }   // namespace Bigfoot
 #endif
 #endif

Bigfoot/Sources/Engine/Include/Engine/EngineLogger_generated.hpp

@@ -6,7 +6,7 @@
  *********************************************************************/
 #ifndef BIGFOOT_ENGINELOGGER_GENERATED_HPP
 #define BIGFOOT_ENGINELOGGER_GENERATED_HPP
-#include <System/Log/Log.hpp>
+#include <Utils/Log/LogMacros.hpp>
 
 #if defined BIGFOOT_NOT_OPTIMIZED
 

Bigfoot/Sources/Engine/Include/Engine/Sasquatch/Sasquatch.hpp

@@ -0,0 +1,243 @@
+/*********************************************************************
+ * \file   Sasquatch.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_SASQUATCH_SASQUATCH_HPP
+#define BIGFOOT_ENGINE_SASQUATCH_SASQUATCH_HPP
+#include <Engine/DataAccessor/DataAccessor.hpp>
+
+#include <System/File/File.hpp>
+#include <System/File/MemoryMappedFile.hpp>
+#include <System/UUID/UUID.hpp>
+
+#include <Utils/TargetMacros.h>
+
+#include <EASTL/span.h>
+#include <EASTL/vector.h>
+#include <ankerl/unordered_dense.h>
+
+#include <cstddef>
+#include <cstdint>
+#include <type_traits>
+
+namespace Bigfoot
+{
+struct SasquatchHeader
+{
+    static constexpr std::uint32_t MAGIC = 0x53515443;   // 'SQTC'
+    static constexpr std::uint32_t VERSION = 1;
+
+    std::uint32_t m_magic = MAGIC;
+    std::uint32_t m_version = VERSION;
+    std::uint64_t m_assetCount = 0;
+};
+
+static_assert(std::is_trivially_copyable_v<SasquatchHeader>);
+
+/****************************************************************************************/
+
+struct SasquatchEntry
+{
+    std::array<std::byte, UUID::UUID_BYTE_SIZE> m_uuid {};
+
+    std::size_t m_assetOffset = 0;
+    std::size_t m_assetSize = 0;
+
+    std::size_t m_hardReferencesOffset = 0;
+    std::size_t m_hardReferencesSize = 0;
+};
+
+static_assert(std::is_trivially_copyable_v<SasquatchEntry>);
+
+/****************************************************************************************/
+
+#if defined(BIGFOOT_TOOLMODE) || defined(BIGFOOT_BUILD_TESTS) || defined(BIGFOOT_BUILD_BENCHMARKS)
+class SasquatchWriter
+{
+  public:
+    /**
+     * Constructor
+     * Writes the header
+     *
+     * \param p_file The file to write
+     * \param p_assetCount The number of assets that will be written
+     * \param p_totalFlatbufferBytes The sum of the sizes of every flatbuffer that will be written
+     * \param p_totalHardReferencesBytes The sum of the sizes of every asset hardreferences that will be written
+     */
+    SasquatchWriter(const File& p_file,
+                    const std::uint64_t p_assetCount,
+                    const std::size_t p_totalFlatbufferBytes,
+                    const std::size_t p_totalHardReferencesBytes);
+
+    SasquatchWriter(const SasquatchWriter& p_writer) = delete;
+    SasquatchWriter(SasquatchWriter&& p_writer) = delete;
+
+    /**
+     * Destructor
+     * Writes the entries
+     *
+     */
+    ~SasquatchWriter();
+
+    /**
+     * Writes an asset to the file.
+     *
+     * \param p_uuid The UUID of the asset
+     * \param p_flatbuffer The flatbuffer of the asset
+     */
+    void WriteAsset(const UUID& p_uuid,
+                    eastl::span<const std::byte> p_flatbuffer,
+                    eastl::span<const UUID> p_hardReferences);
+
+    SasquatchWriter& operator=(const SasquatchWriter& p_writer) = delete;
+    SasquatchWriter& operator=(SasquatchWriter&& p_writer) = delete;
+
+  private:
+    static constexpr std::uint64_t PREFETCH_BYTES = 4ULL * 1024 * 1024;
+
+    /**
+     * The number of assets expected
+     */
+    std::uint64_t m_assetCount;
+
+    /**
+     * How far into m_file has already been prefetched
+     */
+    std::size_t m_prefetchedUpTo = 0;
+
+    /**
+     * Current write position in the data region
+     */
+    std::size_t m_currentDataOffset;
+
+    /**
+     * The Sasquatch file being written, mapped at its final size
+     */
+    WritableMemoryMappedFile m_file;
+
+    /**
+     * The entries
+     */
+    eastl::vector<SasquatchEntry> m_entries;
+};
+
+/****************************************************************************************/
+
+class Sasquatch: public DataAccessor
+{
+  public:
+    /**
+     * Constructor
+     *
+     * \param p_file The sasquatch file
+     */
+    Sasquatch(const File& p_file);
+
+    Sasquatch(const Sasquatch& p_sasquatch) = delete;
+    Sasquatch(Sasquatch&& p_sasquatch) = delete;
+
+    ~Sasquatch() override = default;
+
+    /**
+     * Get the header
+     *
+     * \return The header
+     */
+    [[nodiscard]]
+    const SasquatchHeader& GetHeader() const;
+
+    /**
+     * Get an Asset flatbuffer
+     *
+     * \param p_uuid The asset to get the flatbuffer of
+     * \return The flatbuffer, or an empty vector if the asset was not found
+     */
+    [[nodiscard]]
+    eastl::vector<std::byte> GetAssetFlatbuffer(const UUID& p_uuid) const override;
+
+    /**
+     * Get several Asset flatbuffers
+     *
+     * \param p_uuids The assets to get the flatbuffers of
+     * \return The flatbuffers that were found
+     */
+    [[nodiscard]]
+    eastl::vector<eastl::vector<std::byte>> GetAssetFlatbuffers(eastl::span<const UUID> p_uuids) const override;
+
+    /**
+     * Get the HardReferences of a given asset
+     *
+     * \param p_uuid The asset to get the HardReferences of
+     * \return The HardReferences of the asset
+     */
+    [[nodiscard]]
+    eastl::vector<UUID> GetAssetHardReferences(const UUID& p_uuid) const override;
+
+    /**
+     * Get the HardReferences of given assets
+     *
+     * \param p_uuids The assets to get the HardReferences of
+     * \return The HardReferences of the assets
+     */
+    [[nodiscard]]
+    eastl::vector<eastl::vector<UUID>> GetAssetsHardReferences(eastl::span<const UUID> p_uuids) const override;
+
+    /**
+     * Sasquatch is read-only: this will always fail
+     *
+     */
+    void SaveAssetFlatbuffer(const UUID& p_uuid,
+                             eastl::span<const std::byte> p_flatbuffer,
+                             eastl::span<const UUID> p_hardReferences) override;
+
+    /**
+     * Sasquatch is read-only: this will always fail
+     *
+     */
+    void SaveAssetFlatbuffers(const eastl::span<const UUID> p_uuids,
+                              eastl::span<const eastl::vector<std::byte>> p_flatbuffers,
+                              eastl::span<const eastl::vector<UUID>> p_hardReferences) override;
+
+    /**
+     * Check if the Asset exists
+     *
+     * \param p_uuid The asset to check
+     * \param True if it exists, false otherwise
+     */
+    [[nodiscard]]
+    bool Has(const UUID& p_uuid) const override;
+
+    Sasquatch& operator=(const Sasquatch& p_sasquatch) = delete;
+    Sasquatch& operator=(Sasquatch&& p_sasquatch) = delete;
+
+  private:
+    struct Entry
+    {
+        std::size_t m_assetOffset = 0;
+        std::size_t m_assetSize = 0;
+
+        std::size_t m_hardReferencesOffset = 0;
+        std::size_t m_hardReferencesSize = 0;
+    };
+
+    /**
+     * The Sasquatch file
+     */
+    MemoryMappedFile m_file;
+
+    /**
+     * The sasquatch header
+     */
+    SasquatchHeader m_header;
+
+    /**
+     * UUID to entry
+     */
+    ankerl::unordered_dense::map<UUID, Entry> m_entries;
+};
+#endif
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Engine/Include/Engine/Sasquatch/SasquatchInfo_generated.hpp.in

@@ -0,0 +1,22 @@
+@AUTO_GENERATED_COMMENT@
+
+/*********************************************************************
+ * \file   SasquatchInfo.generated.hpp
+ *
+ *********************************************************************/
+#ifndef BIGFOOT_@SASQUATCH_NAME@_SASQUATCHINFO_GENERATED_HPP
+#define BIGFOOT_@SASQUATCH_NAME@_SASQUATCHINFO_GENERATED_HPP
+
+#include <EASTL/string_view.h>
+
+#if defined BIGFOOT_GAME
+
+namespace Bigfoot
+{
+/*
+ * Sasquatch location
+ */
+constexpr eastl::string_view SASQUATCH_@SASQUATCH_NAME@_LOCATION {"@SASQUATCH_LOCATION@"};
+}  // namespace Bigfoot
+#endif
+#endif

Bigfoot/Sources/Engine/Include/Engine/SerializationManager/SerializationManager.hpp

@@ -0,0 +1,54 @@
+/*********************************************************************
+ * \file   SerializationManager.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_ENGINE_SERIALIZATIONMANAGER_SERIALIZATIONMANAGER_HPP
+#define BIGFOOT_ENGINE_SERIALIZATIONMANAGER_SERIALIZATIONMANAGER_HPP
+#include <System/UUID/UUID.hpp>
+
+#include <EASTL/span.h>
+
+namespace Bigfoot::SerializationManager
+{
+/**
+ * Load an Asset, along with every HardReference it transitively points to
+ * Already loaded assets are skipped. Assets that are part of a cyclic dependency are left unloaded
+ *
+ * \param p_uuid The asset to load
+ */
+void LoadAsset(const UUID& p_uuid);
+
+/**
+ * Load several Assets, along with every HardReference they transitively point to
+ * Already loaded assets are skipped. Assets that are part of a cyclic dependency are left unloaded
+ *
+ * \param p_uuids The assets to load
+ */
+void LoadAssets(const eastl::span<const UUID> p_uuids);
+
+#ifdef BIGFOOT_TOOLMODE
+/**
+ * Save an Asset
+ * Fails without saving if a cyclic dependency is detected starting from this asset
+ *
+ * \param p_uuid The asset to save
+ * \return True if the asset was saved, false otherwise
+ */
+[[nodiscard]]
+bool SaveAsset(const UUID& p_uuid);
+
+/**
+ * Save several Assets
+ * Fails without saving any of them if a cyclic dependency is detected starting from any of them
+ *
+ * \param p_uuids The assets to save
+ * \return True if the assets were saved, false otherwise
+ */
+[[nodiscard]]
+bool SaveAssets(const eastl::span<const UUID> p_uuids);
+#endif
+}   // namespace Bigfoot::SerializationManager
+
+#endif

Bigfoot/Sources/Engine/Sasquatch/Sasquatch.cpp

@@ -0,0 +1,266 @@
+/*********************************************************************
+ * \file   Sasquatch.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/Sasquatch/Sasquatch.hpp>
+
+#include <Engine/EngineAssertHandler.hpp>
+
+#include <algorithm>
+#include <cstring>
+
+namespace Bigfoot
+{
+#if defined(BIGFOOT_TOOLMODE) || defined(BIGFOOT_BUILD_TESTS) || defined(BIGFOOT_BUILD_BENCHMARKS)
+SasquatchWriter::SasquatchWriter(const File& p_file,
+                                 const std::uint64_t p_assetCount,
+                                 const std::size_t p_totalFlatbufferBytes,
+                                 const std::size_t p_totalHardReferencesBytes):
+    m_assetCount(p_assetCount),
+    m_currentDataOffset(sizeof(SasquatchHeader) + (m_assetCount * sizeof(SasquatchEntry))),
+    m_file(p_file,
+           sizeof(SasquatchHeader) + (m_assetCount * sizeof(SasquatchEntry)) + p_totalFlatbufferBytes +
+               p_totalHardReferencesBytes)
+{
+    m_entries.reserve(m_assetCount);
+
+    SasquatchHeader header;
+    header.m_assetCount = m_assetCount;
+
+    std::memcpy(m_file.GetData().data(), &header, sizeof(SasquatchHeader));
+}
+
+/****************************************************************************************/
+
+SasquatchWriter::~SasquatchWriter()
+{
+    ASSERT(EngineAssertHandler,
+           m_entries.size() == m_assetCount,
+           "SasquatchWriter expected {} assets, only {} were added",
+           m_assetCount,
+           m_entries.size());
+
+    m_file.Prefetch(sizeof(SasquatchHeader), m_entries.size() * sizeof(SasquatchEntry));
+
+    if (!m_entries.empty())
+    {
+        std::memcpy(m_file.GetData().data() + sizeof(SasquatchHeader),
+                    m_entries.data(),
+                    m_entries.size() * sizeof(SasquatchEntry));
+    }
+}
+
+/****************************************************************************************/
+
+void SasquatchWriter::WriteAsset(const UUID& p_uuid,
+                                 eastl::span<const std::byte> p_flatbuffer,
+                                 eastl::span<const UUID> p_hardReferences)
+{
+    ASSERT(EngineAssertHandler,
+           m_entries.size() < m_assetCount,
+           "SasquatchWriter can only hold {} assets",
+           m_assetCount);
+
+    const std::size_t offset = m_currentDataOffset;
+
+    const eastl::span<std::byte> data = m_file.GetData();
+    ASSERT(EngineAssertHandler,
+           offset + p_flatbuffer.size() + (p_hardReferences.size() * UUID::UUID_BYTE_SIZE) <= data.size(),
+           "SasquatchWriter can only write {} bytes",
+           data.size());
+
+    const std::size_t writeEnd = offset + p_flatbuffer.size() + (p_hardReferences.size() * UUID::UUID_BYTE_SIZE);
+    if (writeEnd > m_prefetchedUpTo)
+    {
+        const std::size_t prefetchEnd = std::min(writeEnd + PREFETCH_BYTES, data.size());
+        m_file.Prefetch(m_prefetchedUpTo, prefetchEnd - m_prefetchedUpTo);
+        m_prefetchedUpTo = prefetchEnd;
+    }
+
+    SasquatchEntry entry;
+    std::memcpy(entry.m_uuid.data(), p_uuid.ToBytes().data(), UUID::UUID_BYTE_SIZE);
+    entry.m_assetOffset = offset;
+    entry.m_assetSize = p_flatbuffer.size();
+    entry.m_hardReferencesOffset = entry.m_assetOffset + entry.m_assetSize;
+    entry.m_hardReferencesSize = p_hardReferences.size() * UUID::UUID_BYTE_SIZE;
+
+    std::memcpy(data.data() + entry.m_assetOffset, p_flatbuffer.data(), entry.m_assetSize);
+
+    for (std::uint32_t i = 0; i < p_hardReferences.size(); ++i)
+    {
+        const std::span<const std::byte, UUID::UUID_BYTE_SIZE> rawUUID = p_hardReferences[i].ToBytes();
+        std::memcpy(data.data() + entry.m_hardReferencesOffset + (static_cast<std::size_t>(i) * UUID::UUID_BYTE_SIZE),
+                    rawUUID.data(),
+                    UUID::UUID_BYTE_SIZE);
+    }
+
+    m_currentDataOffset += entry.m_assetSize + entry.m_hardReferencesSize;
+    m_entries.push_back(entry);
+}
+
+/****************************************************************************************/
+
+Sasquatch::Sasquatch(const File& p_file):
+    m_file(p_file)
+{
+    const eastl::span<const std::byte> data = m_file.GetData();
+
+    CRITICAL_ASSERT(EngineAssertHandler,
+                    data.size() >= sizeof(SasquatchHeader),
+                    "Sasquatch file {} is smaller than its header",
+                    p_file.GetPath());
+
+    std::memcpy(&m_header, data.data(), sizeof(SasquatchHeader));
+
+    CRITICAL_ASSERT(EngineAssertHandler,
+                    m_header.m_magic == SasquatchHeader::MAGIC,
+                    "Sasquatch file {} has an invalid magic number (got {} / expected {})",
+                    p_file.GetPath(),
+                    m_header.m_magic,
+                    SasquatchHeader::MAGIC);
+    CRITICAL_ASSERT(EngineAssertHandler,
+                    m_header.m_version == SasquatchHeader::VERSION,
+                    "Sasquatch file {} has an unsupported version (got {} / expected {})",
+                    p_file.GetPath(),
+                    m_header.m_version,
+                    SasquatchHeader::VERSION);
+
+    CRITICAL_ASSERT(EngineAssertHandler,
+                    data.size() >= sizeof(SasquatchHeader) + (m_header.m_assetCount * sizeof(SasquatchEntry)),
+                    "Sasquatch file {} index is truncated (got {} / expected at least {})",
+                    p_file.GetPath(),
+                    data.size(),
+                    sizeof(SasquatchHeader) + (m_header.m_assetCount * sizeof(SasquatchEntry)));
+
+    eastl::vector<SasquatchEntry> entries(m_header.m_assetCount);
+    if (!entries.empty())
+    {
+        std::memcpy(entries.data(), data.data() + sizeof(SasquatchHeader), entries.size() * sizeof(SasquatchEntry));
+    }
+
+    m_entries.reserve(m_header.m_assetCount);
+    for (const SasquatchEntry& entry: entries)
+    {
+        CRITICAL_ASSERT(EngineAssertHandler,
+                        entry.m_assetOffset + entry.m_assetSize + entry.m_hardReferencesSize <= data.size(),
+                        "Sasquatch file {} has an out-of-bounds asset entry",
+                        p_file.GetPath());
+
+        m_entries.emplace(UUID {entry.m_uuid},
+                          Entry {.m_assetOffset = entry.m_assetOffset,
+                                 .m_assetSize = entry.m_assetSize,
+                                 .m_hardReferencesOffset = entry.m_hardReferencesOffset,
+                                 .m_hardReferencesSize = entry.m_hardReferencesSize});
+    }
+}
+
+/****************************************************************************************/
+
+const SasquatchHeader& Sasquatch::GetHeader() const
+{
+    return m_header;
+}
+
+/****************************************************************************************/
+
+eastl::vector<std::byte> Sasquatch::GetAssetFlatbuffer(const UUID& p_uuid) const
+{
+    const auto entryIt = m_entries.find(p_uuid);
+    if (entryIt == m_entries.end())
+    {
+        return {};
+    }
+
+    const eastl::span<const std::byte> data = m_file.GetData();
+    const eastl::span<const std::byte> bytes {data.data() + entryIt->second.m_assetOffset,
+                                              static_cast<std::size_t>(entryIt->second.m_assetSize)};
+    return eastl::vector<std::byte> {bytes.begin(), bytes.end()};
+}
+
+/****************************************************************************************/
+
+eastl::vector<eastl::vector<std::byte>> Sasquatch::GetAssetFlatbuffers(const eastl::span<const UUID> p_uuids) const
+{
+    eastl::vector<eastl::vector<std::byte>> flatbuffers;
+    flatbuffers.reserve(p_uuids.size());
+
+    for (const UUID& uuid: p_uuids)
+    {
+        flatbuffers.push_back(GetAssetFlatbuffer(uuid));
+    }
+
+    return flatbuffers;
+}
+
+/****************************************************************************************/
+
+eastl::vector<UUID> Sasquatch::GetAssetHardReferences(const UUID& p_uuid) const
+{
+    eastl::vector<UUID> hardReferences;
+
+    const auto entryIt = m_entries.find(p_uuid);
+    if (entryIt == m_entries.end())
+    {
+        return hardReferences;
+    }
+
+    const eastl::span<const std::byte> data = m_file.GetData();
+    const eastl::span<const std::byte> bytes {data.data() + entryIt->second.m_hardReferencesOffset,
+                                              static_cast<std::size_t>(entryIt->second.m_hardReferencesSize)};
+
+    const std::size_t hardReferenceCount = bytes.size() / UUID::UUID_BYTE_SIZE;
+    hardReferences.reserve(hardReferenceCount);
+
+    for (std::size_t i = 0; i < hardReferenceCount; ++i)
+    {
+        std::array<std::byte, UUID::UUID_BYTE_SIZE> rawUUID;
+        std::memcpy(rawUUID.data(), bytes.data() + (i * UUID::UUID_BYTE_SIZE), UUID::UUID_BYTE_SIZE);
+        hardReferences.emplace_back(rawUUID);
+    }
+
+    return hardReferences;
+}
+
+/****************************************************************************************/
+
+eastl::vector<eastl::vector<UUID>> Sasquatch::GetAssetsHardReferences(eastl::span<const UUID> p_uuids) const
+{
+    eastl::vector<eastl::vector<UUID>> hardReferences;
+    hardReferences.reserve(p_uuids.size());
+
+    for (const UUID& uuid: p_uuids)
+    {
+        hardReferences.push_back(GetAssetHardReferences(uuid));
+    }
+
+    return hardReferences;
+}
+
+/****************************************************************************************/
+
+void Sasquatch::SaveAssetFlatbuffer([[maybe_unused]] const UUID& p_uuid,
+                                    [[maybe_unused]] eastl::span<const std::byte> p_flatbuffer,
+                                    [[maybe_unused]] eastl::span<const UUID> p_hardReferences)
+{
+    ASSERT(EngineAssertHandler, false, "Sasquatch is read-only, it cannot save assets");
+}
+
+/****************************************************************************************/
+
+void Sasquatch::SaveAssetFlatbuffers([[maybe_unused]] const eastl::span<const UUID> p_uuids,
+                                     [[maybe_unused]] eastl::span<const eastl::vector<std::byte>> p_flatbuffers,
+                                     [[maybe_unused]] eastl::span<const eastl::vector<UUID>> p_hardReferences)
+{
+    ASSERT(EngineAssertHandler, false, "Sasquatch is read-only, it cannot save assets");
+}
+
+/****************************************************************************************/
+
+bool Sasquatch::Has(const UUID& p_uuid) const
+{
+    return m_entries.contains(p_uuid);
+}
+#endif
+}   // namespace Bigfoot

Bigfoot/Sources/Engine/SerializationManager/SerializationManager.cpp

@@ -0,0 +1,248 @@
+/*********************************************************************
+ * \file   SerializationManager.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <Engine/SerializationManager/SerializationManager.hpp>
+
+#include <Engine/Asset/AssetLibrary.hpp>
+#include <Engine/DataAccessor/DataAccessor.hpp>
+
+#include <Utils/Algorithm/Graph.hpp>
+
+#include <ankerl/unordered_dense.h>
+
+namespace Bigfoot::SerializationManager
+{
+/*
+ * Build the transitive HardReference graph reachable from p_roots
+ *
+ * \param p_roots The assets to start the discovery from
+ * \param p_discovered Every discovered asset that isn't already loaded, including p_roots
+ * \return Every asset's HardReferences
+ */
+[[nodiscard]]
+ankerl::unordered_dense::map<UUID, eastl::vector<UUID>> BuildDependencyGraph(
+    const eastl::span<const UUID> p_roots,
+    ankerl::unordered_dense::set<UUID>& p_discovered)
+{
+    ankerl::unordered_dense::map<UUID, eastl::vector<UUID>> graph;
+
+    eastl::vector<UUID> toQuery;
+    toQuery.reserve(p_roots.size());
+    for (const UUID& uuid: p_roots)
+    {
+        if (!g_activeAssetLibrary->IsLoaded(uuid) && p_discovered.insert(uuid).second)
+        {
+            toQuery.push_back(uuid);
+        }
+    }
+
+    while (!toQuery.empty())
+    {
+        eastl::vector<eastl::vector<UUID>> hardReferencesBatch = g_dataAccessor->GetAssetsHardReferences(toQuery);
+
+        eastl::vector<UUID> nextToQuery;
+        for (std::size_t i = 0; i < toQuery.size(); ++i)
+        {
+            eastl::vector<UUID>& hardReferences = graph[toQuery[i]];
+            hardReferences = std::move(hardReferencesBatch[i]);
+
+            for (const UUID& hardReference: hardReferences)
+            {
+                if (!g_activeAssetLibrary->IsLoaded(hardReference) && p_discovered.insert(hardReference).second)
+                {
+                    nextToQuery.push_back(hardReference);
+                }
+            }
+        }
+
+        toQuery = std::move(nextToQuery);
+    }
+
+    return graph;
+}
+
+/****************************************************************************************/
+
+void LoadAssets(const eastl::span<const UUID> p_uuids)
+{
+    ankerl::unordered_dense::set<UUID> discovered;
+    const ankerl::unordered_dense::map<UUID, eastl::vector<UUID>> graph = BuildDependencyGraph(p_uuids, discovered);
+
+    // Assets that are part of a cyclic HardReference dependency are left out of waves and simply never loaded.
+    eastl::vector<eastl::vector<UUID>> waves;
+    eastl::vector<UUID> cyclicUuids;
+    std::ignore = LayeredTopologicalSort(graph, discovered, waves, cyclicUuids);
+    BIGFOOT_LOG_ERROR_IF(!cyclicUuids.empty(),
+                         ENGINE_LOGGER,
+                         "Cyclic HardReference dependency detected while loading assets, involved UUIDs: {}",
+                         cyclicUuids);
+
+    // Waves are loaded one after another since a wave's assets may HardReference the previous wave's; within a
+    // wave, every asset is independent of the others, so this is where loading could later be parallelized.
+    for (const eastl::vector<UUID>& wave: waves)
+    {
+        const eastl::vector<eastl::vector<std::byte>> assetFlatbuffers = g_dataAccessor->GetAssetFlatbuffers(wave);
+        for (std::size_t i = 0; i < wave.size(); ++i)
+        {
+            const eastl::vector<std::byte>& flatbuffer = assetFlatbuffers[i];
+            if (flatbuffer.empty())
+            {
+                BIGFOOT_LOG_ERROR(ENGINE_LOGGER, "Asset {} could not be found while loading, skipping it", wave[i]);
+                continue;
+            }
+
+#ifdef BIGFOOT_NOT_OPTIMIZED
+            flatbuffers::Verifier verifier {std::bit_cast<std::uint8_t*>(flatbuffer.data()), flatbuffer.size()};
+            const bool assetVerified = ::Flat::Bigfoot::VerifyAssetBuffer(verifier);
+            CRITICAL_ASSERT(EngineAssertHandler, assetVerified, "Given asset could not be verified!");
+#endif
+
+            const ::Flat::Bigfoot::Asset* asset = flatbuffers::GetRoot<::Flat::Bigfoot::Asset>(flatbuffer.data());
+
+            AssetContainerBase* container = g_activeAssetLibrary->GetAssetContainer(
+                flatbuffers::UnPack(*asset->header()->type_id()));
+            CRITICAL_ASSERT(EngineAssertHandler,
+                            container != nullptr,
+                            "No AssetContainer registered for asset {}",
+                            wave[i]);
+            std::ignore = container->Insert(flatbuffer);
+        }
+    }
+}
+
+/****************************************************************************************/
+
+void LoadAsset(const UUID& p_uuid)
+{
+    LoadAssets(eastl::span<const UUID> {&p_uuid, 1});
+}
+
+/****************************************************************************************/
+
+#ifdef BIGFOOT_TOOLMODE
+/*
+ * Finds the cyclic dependencies that may exist in Assets
+ *
+ * \param p_uuids The assets we want to explore
+ * \param p_hardReferences The HardReferences of p_uuids, matching by index
+ * \return Every UUID caught in a cyclic dependency
+ */
+[[nodiscard]]
+eastl::vector<UUID> FindCyclicDependencies(const eastl::span<const UUID> p_uuids,
+                                           const eastl::span<const eastl::vector<UUID>> p_hardReferences)
+{
+    ankerl::unordered_dense::map<UUID, eastl::vector<UUID>> graph;
+    ankerl::unordered_dense::set<UUID> discovered;
+
+    eastl::vector<UUID> toQuery;
+    for (std::size_t i = 0; i < p_uuids.size(); ++i)
+    {
+        discovered.insert(p_uuids[i]);
+        graph[p_uuids[i]] = p_hardReferences[i];
+    }
+    for (const eastl::vector<UUID>& hardReferences: p_hardReferences)
+    {
+        for (const UUID& hardReference: hardReferences)
+        {
+            if (discovered.insert(hardReference).second)
+            {
+                toQuery.push_back(hardReference);
+            }
+        }
+    }
+
+    while (!toQuery.empty())
+    {
+        eastl::vector<eastl::vector<UUID>> hardReferencesBatch = g_dataAccessor->GetAssetsHardReferences(toQuery);
+
+        eastl::vector<UUID> nextToQuery;
+        for (std::size_t i = 0; i < toQuery.size(); ++i)
+        {
+            eastl::vector<UUID>& hardReferences = graph[toQuery[i]];
+            hardReferences = std::move(hardReferencesBatch[i]);
+
+            for (const UUID& hardReference: hardReferences)
+            {
+                if (discovered.insert(hardReference).second)
+                {
+                    nextToQuery.push_back(hardReference);
+                }
+            }
+        }
+
+        toQuery = std::move(nextToQuery);
+    }
+
+    eastl::vector<eastl::vector<UUID>> waves;
+    eastl::vector<UUID> cyclicUuids;
+    std::ignore = LayeredTopologicalSort(graph, discovered, waves, cyclicUuids);
+    return cyclicUuids;
+}
+
+/****************************************************************************************/
+
+bool SaveAsset(const UUID& p_uuid)
+{
+    AssetContainerBase* container = g_activeAssetLibrary->GetAssetContainer(p_uuid);
+    CRITICAL_ASSERT(EngineAssertHandler, container != nullptr, "No AssetContainer registered for asset {}", p_uuid);
+    const AssetBase* asset = container->AcquireContainerHandle(p_uuid)->GetAsset();
+
+    const eastl::vector<std::byte> flatbuffer = asset->Pack();
+    const eastl::vector<UUID> hardReferences = asset->GetHardReferences(flatbuffer);
+
+    const eastl::vector<UUID> cyclicUuids = FindCyclicDependencies(
+        eastl::span<const UUID> {&p_uuid, 1},
+        eastl::span<const eastl::vector<UUID>> {&hardReferences, 1});
+    BIGFOOT_LOG_ERROR_IF(!cyclicUuids.empty(),
+                         ENGINE_LOGGER,
+                         "Cyclic HardReference dependency detected while saving asset {}, involved UUIDs: {}",
+                         p_uuid,
+                         cyclicUuids);
+    if (!cyclicUuids.empty())
+    {
+        return false;
+    }
+
+    g_dataAccessor->SaveAssetFlatbuffer(p_uuid, flatbuffer, hardReferences);
+    return true;
+}
+
+/****************************************************************************************/
+
+bool SaveAssets(const eastl::span<const UUID> p_uuids)
+{
+    eastl::vector<eastl::vector<std::byte>> flatbuffers;
+    eastl::vector<eastl::vector<UUID>> hardReferences;
+
+    flatbuffers.reserve(p_uuids.size());
+    hardReferences.reserve(p_uuids.size());
+    for (const UUID& uuid: p_uuids)
+    {
+        AssetContainerBase* container = g_activeAssetLibrary->GetAssetContainer(uuid);
+        CRITICAL_ASSERT(EngineAssertHandler, container != nullptr, "No AssetContainer registered for asset {}", uuid);
+        const AssetBase* asset = container->AcquireContainerHandle(uuid)->GetAsset();
+
+        const eastl::vector<std::byte> flatbuffer = asset->Pack();
+
+        flatbuffers.push_back(flatbuffer);
+        hardReferences.push_back(asset->GetHardReferences(flatbuffer));
+    }
+
+    const eastl::vector<UUID> cyclicUuids = FindCyclicDependencies(p_uuids, hardReferences);
+    BIGFOOT_LOG_ERROR_IF(!cyclicUuids.empty(),
+                         ENGINE_LOGGER,
+                         "Cyclic HardReference dependency detected while saving assets, involved UUIDs: {}",
+                         cyclicUuids);
+    if (!cyclicUuids.empty())
+    {
+        return false;
+    }
+
+    g_dataAccessor->SaveAssetFlatbuffers(p_uuids, flatbuffers, hardReferences);
+    return true;
+}
+#endif
+}   // namespace Bigfoot::SerializationManager

Bigfoot/Sources/Engine/touch.cpp

@@ -1 +0,0 @@
-// to delete when an actual source is in Engine

Bigfoot/Sources/System/CMakeLists.txt

@@ -2,8 +2,6 @@ get_filename_component(PackageName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
 project(${PackageName})
 
 set(PublicDependencies
-    $<$<CONFIG:Debug,RelWithDebInfo>:quill::quill>
-    mimalloc
     stduuid::stduuid)
 set(PrivateDependencies)
 set(BigfootPublicDependencies
@@ -18,11 +16,3 @@ bigfoot_create_package_lib(
     "")
 
 bigfoot_create_logger()
-
-target_compile_definitions(${PROJECT_NAME}
-        PUBLIC $<$<CONFIG:Debug,RelWithDebInfo>:QUILL_NO_EXCEPTIONS>
-        PUBLIC $<$<CONFIG:Debug,RelWithDebInfo>:QUILL_DISABLE_NON_PREFIXED_MACROS>
-
-        PUBLIC MI_SHARED_LIB)
-set_source_files_properties(${CMAKE_CURRENT_SOURCE_DIR}/MimallocImpl.cpp PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
-

Bigfoot/Sources/System/File.cpp

@@ -1,66 +0,0 @@
-/*********************************************************************
- * \file   File.cpp
- *
- * \author Romain BOULLARD
- * \date   December 2025
- *********************************************************************/
-#include <System/File.hpp>
-
-namespace Bigfoot
-{
-File::File(const eastl::string_view p_path):
-    m_path(p_path.data()),
-    m_pathString(p_path)
-{
-}
-
-/****************************************************************************************/
-
-bool File::IsAbsolute() const
-{
-    return m_path.is_absolute();
-}
-
-/****************************************************************************************/
-
-bool File::IsRelative() const
-{
-    return m_path.is_relative();
-}
-
-/****************************************************************************************/
-
-bool File::Exists() const
-{
-    return std::filesystem::exists(m_path);
-}
-
-/****************************************************************************************/
-
-eastl::string_view File::Path() const
-{
-    return m_pathString;
-}
-
-/****************************************************************************************/
-
-File File::Absolute() const
-{
-    return File {std::filesystem::absolute(m_path)};
-}
-
-/****************************************************************************************/
-
-File File::Relative() const
-{
-    return File {std::filesystem::relative(m_path)};
-}
-
-/****************************************************************************************/
-
-File::File(const std::filesystem::path& p_path):
-    m_path(p_path),
-    m_pathString(m_path.string().c_str())
-{
-}
-}   // namespace Bigfoot

Bigfoot/Sources/System/File/File.cpp

@@ -0,0 +1,120 @@
+/*********************************************************************
+ * \file   File.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   December 2025
+ *********************************************************************/
+#include <System/File/File.hpp>
+
+#include <System/SystemAssertHandler.hpp>
+
+#include <bit>
+#include <fstream>
+#include <string>
+
+namespace Bigfoot
+{
+File::File(const eastl::string_view p_path):
+    m_path(p_path.data()),
+    m_pathString(p_path)
+{
+}
+
+/****************************************************************************************/
+
+bool File::IsAbsolute() const
+{
+    return m_path.is_absolute();
+}
+
+/****************************************************************************************/
+
+bool File::IsRelative() const
+{
+    return m_path.is_relative();
+}
+
+/****************************************************************************************/
+
+bool File::Exists() const
+{
+    return std::filesystem::exists(m_path);
+}
+
+/****************************************************************************************/
+
+eastl::string_view File::GetPath() const
+{
+    return m_pathString;
+}
+
+/****************************************************************************************/
+
+File File::ToAbsolute() const
+{
+    return File {std::filesystem::absolute(m_path)};
+}
+
+/****************************************************************************************/
+
+File File::ToRelative() const
+{
+    return File {std::filesystem::relative(m_path)};
+}
+
+/****************************************************************************************/
+
+std::size_t File::GetSize() const
+{
+    return static_cast<std::size_t>(std::filesystem::file_size(m_path));
+}
+
+/****************************************************************************************/
+
+eastl::vector<std::byte> File::Read(const std::size_t p_offset, const std::size_t p_size) const
+{
+    const File absoluteFile = ToAbsolute();
+    const eastl::string_view path = absoluteFile.GetPath();
+
+    std::ifstream file {path.data(), std::ios::binary};
+    CRITICAL_ASSERT(SystemAssertHandler, file.is_open(), "Failed to open file {} for reading", path);
+
+    file.seekg(static_cast<std::streamoff>(p_offset), std::ios::beg);
+
+    eastl::vector<std::byte> data;
+    data.resize(p_size);
+    file.read(std::bit_cast<char*>(data.data()), static_cast<std::streamsize>(data.size()));
+    return data;
+}
+
+/****************************************************************************************/
+
+void File::Write(const eastl::span<const std::byte> p_data, const std::size_t p_offset) const
+{
+    const File absoluteFile = ToAbsolute();
+    const eastl::string_view path = absoluteFile.GetPath();
+
+    std::ofstream {path.data(), std::ios::binary | std::ios::app};
+
+    std::fstream file {path.data(), std::ios::binary | std::ios::in | std::ios::out};
+    CRITICAL_ASSERT(SystemAssertHandler, file.is_open(), "Failed to open file {} for writing", path);
+
+    file.seekp(static_cast<std::streamoff>(p_offset), std::ios::beg);
+    file.write(std::bit_cast<const char*>(p_data.data()), static_cast<std::streamsize>(p_data.size()));
+}
+
+/****************************************************************************************/
+
+void File::Delete() const
+{
+    std::filesystem::remove(m_path);
+}
+
+/****************************************************************************************/
+
+File::File(std::filesystem::path p_path):
+    m_path(std::move(p_path)),
+    m_pathString(m_path.string().c_str())
+{
+}
+}   // namespace Bigfoot

Bigfoot/Sources/System/File/MemoryMappedFile.cpp

@@ -0,0 +1,234 @@
+/*********************************************************************
+ * \file   MemoryMappedFile.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <System/File/MemoryMappedFile.hpp>
+
+#include <System/SystemAssertHandler.hpp>
+
+#include <string>
+
+#ifdef BIGFOOT_WINDOWS
+#include <Windows.h>
+#elif defined BIGFOOT_LINUX
+#include <fcntl.h>
+#include <sys/mman.h>
+#include <sys/stat.h>
+#include <unistd.h>
+#endif
+
+namespace Bigfoot
+{
+MemoryMappedFile::MemoryMappedFile(const File& p_file)
+{
+    const File absoluteFile = p_file.ToAbsolute();
+    const eastl::string_view path = absoluteFile.GetPath();
+
+#ifdef BIGFOOT_WINDOWS
+    m_fileHandle = CreateFileA(path.data(),
+                               GENERIC_READ,
+                               FILE_SHARE_READ,
+                               nullptr,
+                               OPEN_EXISTING,
+                               FILE_ATTRIBUTE_NORMAL | FILE_FLAG_RANDOM_ACCESS,
+                               nullptr);
+    CRITICAL_ASSERT(SystemAssertHandler, m_fileHandle != INVALID_HANDLE_VALUE, "Failed to open file {}", path);
+
+    LARGE_INTEGER fileSize {};
+    [[maybe_unused]]
+    const BOOL gotFileSize = GetFileSizeEx(m_fileHandle, &fileSize);
+    CRITICAL_ASSERT(SystemAssertHandler, gotFileSize, "Failed to get the size of file {}", path);
+    m_size = static_cast<std::size_t>(fileSize.QuadPart);
+
+    if (m_size != 0)
+    {
+        m_mappingHandle = CreateFileMappingA(m_fileHandle, nullptr, PAGE_READONLY, 0, 0, nullptr);
+        CRITICAL_ASSERT(SystemAssertHandler, m_mappingHandle != nullptr, "Failed create the file mapping {}", path);
+
+        m_data = static_cast<std::byte*>(MapViewOfFile(m_mappingHandle, FILE_MAP_READ, 0, 0, 0));
+        CRITICAL_ASSERT(SystemAssertHandler, m_data != nullptr, "Failed to map the file {}", path);
+    }
+#elif defined BIGFOOT_LINUX
+    m_fileDescriptor = open(path.data(), O_RDONLY);
+    CRITICAL_ASSERT(SystemAssertHandler, m_fileDescriptor != -1, "Failed to open file {}", path);
+
+    struct stat fileStat {};
+    [[maybe_unused]]
+    const int statResult = fstat(m_fileDescriptor, &fileStat);
+    CRITICAL_ASSERT(SystemAssertHandler, statResult == 0, "Failed to get the size of file {}", path);
+    m_size = static_cast<std::size_t>(fileStat.st_size);
+
+    if (m_size != 0)
+    {
+        void* const mapped = mmap(nullptr, m_size, PROT_READ, MAP_PRIVATE, m_fileDescriptor, 0);
+        CRITICAL_ASSERT(SystemAssertHandler, mapped != MAP_FAILED, "Failed to map file {}", path);
+        m_data = static_cast<std::byte*>(mapped);
+
+        [[maybe_unused]]
+        const int adviseResult = madvise(mapped, m_size, MADV_RANDOM);
+    }
+#else
+    CRITICAL_ASSERT(SystemAssertHandler, false, "MemoryMappedFileBase is not implemented on this platform");
+#endif
+}
+
+/****************************************************************************************/
+
+MemoryMappedFile::~MemoryMappedFile()
+{
+#ifdef BIGFOOT_WINDOWS
+    if (m_data != nullptr)
+    {
+        [[maybe_unused]]
+        const BOOL unmapped = UnmapViewOfFile(m_data);
+        CRITICAL_ASSERT(SystemAssertHandler, unmapped, "Failed to unmap the file");
+    }
+
+    if (m_mappingHandle != nullptr)
+    {
+        [[maybe_unused]]
+        const BOOL closedMapping = CloseHandle(m_mappingHandle);
+        CRITICAL_ASSERT(SystemAssertHandler, closedMapping, "Failed to close the file mapping");
+    }
+
+    if (m_fileHandle != INVALID_HANDLE_VALUE)
+    {
+        [[maybe_unused]]
+        const BOOL closedFile = CloseHandle(m_fileHandle);
+        CRITICAL_ASSERT(SystemAssertHandler, closedFile, "Failed to close the file");
+    }
+#elif defined BIGFOOT_LINUX
+    if (m_data != nullptr)
+    {
+        [[maybe_unused]]
+        const int unmapped = munmap(m_data, m_size);
+        CRITICAL_ASSERT(SystemAssertHandler, unmapped == 0, "Failed to unmap the file");
+    }
+
+    if (m_fileDescriptor != -1)
+    {
+        [[maybe_unused]]
+        const int closedFile = close(m_fileDescriptor);
+        CRITICAL_ASSERT(SystemAssertHandler, closedFile == 0, "Failed to close the file");
+    }
+#else
+    CRITICAL_ASSERT(SystemAssertHandler, false, "MemoryMappedFileBase is not implemented on this platform");
+#endif
+}
+
+/****************************************************************************************/
+
+eastl::span<const std::byte> MemoryMappedFile::GetData() const
+{
+    return eastl::span<const std::byte> {m_data, m_size};
+}
+
+/****************************************************************************************/
+
+WritableMemoryMappedFile::WritableMemoryMappedFile(const File& p_file, const std::size_t p_size):
+    m_size(p_size)
+{
+    const File absoluteFile = p_file.ToAbsolute();
+    const eastl::string_view path = absoluteFile.GetPath();
+
+#ifdef BIGFOOT_WINDOWS
+    m_fileHandle =
+        CreateFileA(path.data(), GENERIC_READ | GENERIC_WRITE, 0, nullptr, OPEN_ALWAYS, FILE_ATTRIBUTE_NORMAL, nullptr);
+    CRITICAL_ASSERT(SystemAssertHandler, m_fileHandle != INVALID_HANDLE_VALUE, "Failed to create file {}", path);
+
+    const LARGE_INTEGER size {.QuadPart = static_cast<LONGLONG>(p_size)};
+    m_mappingHandle = CreateFileMappingA(m_fileHandle, nullptr, PAGE_READWRITE, size.HighPart, size.LowPart, nullptr);
+    CRITICAL_ASSERT(SystemAssertHandler, m_mappingHandle != nullptr, "Failed create the file mapping {}", path);
+
+    m_data = static_cast<std::byte*>(MapViewOfFile(m_mappingHandle, FILE_MAP_WRITE, 0, 0, 0));
+    CRITICAL_ASSERT(SystemAssertHandler, m_data != nullptr, "Failed to map the file {}", path);
+#elif defined BIGFOOT_LINUX
+    m_fileDescriptor = open(path.data(), O_RDWR | O_CREAT, S_IRUSR | S_IWUSR);
+    CRITICAL_ASSERT(SystemAssertHandler, m_fileDescriptor != -1, "Failed to create file {}", path);
+
+    struct stat fileStat {};
+    fstat(m_fileDescriptor, &fileStat);
+    if (static_cast<std::size_t>(fileStat.st_size) < p_size)
+    {
+        [[maybe_unused]]
+        const int truncateResult = ftruncate(m_fileDescriptor, static_cast<off_t>(p_size));
+        CRITICAL_ASSERT(SystemAssertHandler, truncateResult == 0, "Failed to size file {}", path);
+    }
+
+    void* const mapped = mmap(nullptr, m_size, PROT_READ | PROT_WRITE, MAP_SHARED, m_fileDescriptor, 0);
+    CRITICAL_ASSERT(SystemAssertHandler, mapped != MAP_FAILED, "Failed to map file {}", path);
+    m_data = static_cast<std::byte*>(mapped);
+#else
+    CRITICAL_ASSERT(SystemAssertHandler, false, "MemoryMappedFileBase is not implemented on this platform");
+#endif
+}
+
+/****************************************************************************************/
+
+WritableMemoryMappedFile::~WritableMemoryMappedFile()
+{
+#ifdef BIGFOOT_WINDOWS
+    if (m_data != nullptr)
+    {
+        [[maybe_unused]]
+        const BOOL unmapped = UnmapViewOfFile(m_data);
+        CRITICAL_ASSERT(SystemAssertHandler, unmapped, "Failed to unmap the file");
+    }
+
+    if (m_mappingHandle != nullptr)
+    {
+        [[maybe_unused]]
+        const BOOL closedMapping = CloseHandle(m_mappingHandle);
+        CRITICAL_ASSERT(SystemAssertHandler, closedMapping, "Failed to close the file mapping");
+    }
+
+    if (m_fileHandle != INVALID_HANDLE_VALUE)
+    {
+        [[maybe_unused]]
+        const BOOL closedFile = CloseHandle(m_fileHandle);
+        CRITICAL_ASSERT(SystemAssertHandler, closedFile, "Failed to close the file");
+    }
+#elif defined BIGFOOT_LINUX
+    if (m_data != nullptr)
+    {
+        [[maybe_unused]]
+        const int unmapped = munmap(m_data, m_size);
+        CRITICAL_ASSERT(SystemAssertHandler, unmapped == 0, "Failed to unmap the file");
+    }
+
+    if (m_fileDescriptor != -1)
+    {
+        [[maybe_unused]]
+        const int closedFile = close(m_fileDescriptor);
+        CRITICAL_ASSERT(SystemAssertHandler, closedFile == 0, "Failed to close the file");
+    }
+#else
+    CRITICAL_ASSERT(SystemAssertHandler, false, "MemoryMappedFileBase is not implemented on this platform");
+#endif
+}
+
+/****************************************************************************************/
+
+eastl::span<std::byte> WritableMemoryMappedFile::GetData() const
+{
+    return eastl::span<std::byte> {m_data, m_size};
+}
+
+/****************************************************************************************/
+
+void WritableMemoryMappedFile::Prefetch(const std::size_t p_offset, const std::size_t p_size) const
+{
+#ifdef BIGFOOT_WINDOWS
+    WIN32_MEMORY_RANGE_ENTRY range {.VirtualAddress = m_data + p_offset, .NumberOfBytes = p_size};
+    [[maybe_unused]]
+    const BOOL prefetched = PrefetchVirtualMemory(GetCurrentProcess(), 1, &range, 0);
+#elif defined BIGFOOT_LINUX
+    [[maybe_unused]]
+    const int adviseResult = madvise(m_data + p_offset, p_size, MADV_WILLNEED);
+#else
+    CRITICAL_ASSERT(SystemAssertHandler, false, "MemoryMappedFileBase is not implemented on this platform");
+#endif
+}
+}   // namespace Bigfoot

Bigfoot/Sources/System/Include/System/File/File.hpp

@@ -7,8 +7,10 @@
 #ifndef BIGFOOT_SYSTEM_FILE_HPP
 #define BIGFOOT_SYSTEM_FILE_HPP
 
+#include <EASTL/span.h>
 #include <EASTL/string.h>
 #include <EASTL/string_view.h>
+#include <EASTL/vector.h>
 
 #include <filesystem>
 
@@ -24,9 +26,6 @@ class File
      */
     File(const eastl::string_view p_path);
 
-    File(const File& p_path) = default;
-    File(File&& p_path) = default;
-
     /**
      * Check if the file is relative to the current executable
      *
@@ -57,7 +56,7 @@ class File
      * \return The path
      */
     [[nodiscard]]
-    eastl::string_view Path() const;
+    eastl::string_view GetPath() const;
 
     /**
      * Get the same file, relative to the current executable
@@ -65,7 +64,7 @@ class File
      * \return The relative file
      */
     [[nodiscard]]
-    File Relative() const;
+    File ToRelative() const;
 
     /**
      * Get the same file, with an absolute path
@@ -73,12 +72,39 @@ class File
      * \return The absolute file
      */
     [[nodiscard]]
-    File Absolute() const;
+    File ToAbsolute() const;
 
-    ~File() = default;
+    /**
+     * Get the size of the file
+     *
+     * \return The size in bytes
+     */
+    [[nodiscard]]
+    std::size_t GetSize() const;
 
-    File& operator=(const File& p_path) = default;
-    File& operator=(File&& p_path) = default;
+    /**
+     * Read bytes from the file
+     *
+     * \param p_offset The offset in bytes
+     * \param p_size The number of bytes to read
+     * \return The bytes read
+     */
+    [[nodiscard]]
+    eastl::vector<std::byte> Read(std::size_t p_offset, std::size_t p_size) const;
+
+    /**
+     * Write bytes to the file at a given offset, creating the file if needed. Content before
+     * p_offset, or from past p_offset + p_data.size(), is left untouched.
+     *
+     * \param p_data The bytes to write
+     * \param p_offset The offset, in bytes, to start writing at
+     */
+    void Write(eastl::span<const std::byte> p_data, std::size_t p_offset) const;
+
+    /**
+     * Delete the file
+     */
+    void Delete() const;
 
   private:
     /**
@@ -86,7 +112,7 @@ class File
      *
      * \param p_path The path
      */
-    File(const std::filesystem::path& p_path);
+    File(std::filesystem::path p_path);
 
     /**
      * The path

Bigfoot/Sources/System/Include/System/File/MemoryMappedFile.hpp

@@ -0,0 +1,150 @@
+/*********************************************************************
+ * \file   MemoryMappedFile.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_SYSTEM_MEMORYMAPPEDFILE_HPP
+#define BIGFOOT_SYSTEM_MEMORYMAPPEDFILE_HPP
+#include <System/File/File.hpp>
+
+#include <EASTL/span.h>
+
+#include <cstddef>
+#include <cstdint>
+
+namespace Bigfoot
+{
+class MemoryMappedFile
+{
+  public:
+    /**
+     * Constructor
+     * Opens and maps the whole file
+     *
+     * \param p_file The file to map
+     */
+    explicit MemoryMappedFile(const File& p_file);
+
+    MemoryMappedFile(const MemoryMappedFile& p_file) = delete;
+    MemoryMappedFile(MemoryMappedFile&& p_file) = delete;
+
+    /**
+     * Destructor
+     *
+     */
+    ~MemoryMappedFile();
+
+    /**
+     * Get the mapped content of the file
+     *
+     * \return The mapped bytes
+     */
+    [[nodiscard]]
+    eastl::span<const std::byte> GetData() const;
+
+    MemoryMappedFile& operator=(const MemoryMappedFile& p_file) = delete;
+    MemoryMappedFile& operator=(MemoryMappedFile&& p_file) = delete;
+
+  private:
+#ifdef BIGFOOT_WINDOWS
+    /**
+     * Handle to the file
+     */
+    void* m_fileHandle = nullptr;
+
+    /**
+     * Handle to the file mapping
+     */
+    void* m_mappingHandle = nullptr;
+#elif defined BIGFOOT_LINUX
+    /**
+     * Handle to the file
+     */
+    int m_fileDescriptor = -1;
+#endif
+
+    /**
+     * The mapped size
+     */
+    std::size_t m_size = 0;
+
+    /**
+     * The mapped data
+     */
+    std::byte* m_data = nullptr;
+};
+
+/****************************************************************************************/
+
+class WritableMemoryMappedFile
+{
+  public:
+    /**
+     * Constructor
+     * Creates and maps the file
+     *
+     * \param p_file The file to create and map
+     * \param p_size The size to map
+     */
+    WritableMemoryMappedFile(const File& p_file, std::size_t p_size);
+
+    WritableMemoryMappedFile(const WritableMemoryMappedFile& p_file) = delete;
+    WritableMemoryMappedFile(WritableMemoryMappedFile&& p_file) = delete;
+
+    /**
+     * Destructor
+     *
+     */
+    ~WritableMemoryMappedFile();
+
+    /**
+     * Get the mapped content of the file
+     *
+     * \return The mapped bytes
+     */
+    [[nodiscard]]
+    eastl::span<std::byte> GetData() const;
+
+    /**
+     * Hint the OS to prefetch a range of data, so writes into that range do not each pay a page fault
+     *
+     * \param p_offset The offset, in bytes, to start prefetching from
+     * \param p_size The number of bytes to prefetch
+     */
+    void Prefetch(std::size_t p_offset, std::size_t p_size) const;
+
+    WritableMemoryMappedFile& operator=(const WritableMemoryMappedFile& p_file) = delete;
+    WritableMemoryMappedFile& operator=(WritableMemoryMappedFile&& p_file) = delete;
+
+  private:
+#ifdef BIGFOOT_WINDOWS
+    /**
+     * Handle to the file
+     */
+    void* m_fileHandle = nullptr;
+
+    /**
+     * Handle to the file mapping
+     */
+    void* m_mappingHandle = nullptr;
+#elif defined BIGFOOT_LINUX
+    /**
+     * Handle to the file
+     */
+    int m_fileDescriptor = -1;
+#endif
+
+    /**
+     * The mapped size
+     */
+    std::size_t m_size = 0;
+
+    /**
+     * The mapped data
+     */
+    std::byte* m_data = nullptr;
+};
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/System/Include/System/Log/EASTLFormatters.hpp

@@ -1,95 +0,0 @@
-/*********************************************************************
- * \file   EASTLFormatters.hpp
- *
- * \author Romain BOULLARD
- * \date   December 2025
- *********************************************************************/
-#ifndef BIGFOOT_SYSTEM_EASTLFORMATTERS_HPP
-#define BIGFOOT_SYSTEM_EASTLFORMATTERS_HPP
-#include <Utils/TargetMacros.h>
-
-#if defined(BIGFOOT_NOT_OPTIMIZED)
-#include <quill/DeferredFormatCodec.h>
-#endif
-
-#include <format>
-
-#include <EASTL/string.h>
-#include <EASTL/string_view.h>
-
-// STRING
-
-template<>
-struct std::formatter<eastl::string>
-{
-    constexpr auto parse(std::format_parse_context& ctx)
-    {
-        return ctx.begin();
-    }
-
-    template<typename FormatContext>
-    auto format(const eastl::string& p_string, FormatContext& ctx) const
-    {
-        return std::format_to(ctx.out(), "{}", p_string.c_str());
-    }
-};
-
-#if defined BIGFOOT_NOT_OPTIMIZED
-template<>
-struct fmtquill::formatter<eastl::string>
-{
-    constexpr auto parse(format_parse_context& ctx)
-    {
-        return ctx.begin();
-    }
-
-    auto format(const eastl::string& p_string, format_context& ctx) const
-    {
-        return fmtquill::format_to(ctx.out(), "{}", p_string.c_str());
-    }
-};
-
-template<>
-struct quill::Codec<eastl::string>: quill::DeferredFormatCodec<eastl::string>
-{
-};
-#endif
-
-// STRING_VIEW
-
-template<>
-struct std::formatter<eastl::string_view>
-{
-    constexpr auto parse(std::format_parse_context& ctx)
-    {
-        return ctx.begin();
-    }
-
-    template<typename FormatContext>
-    auto format(const eastl::string_view& p_stringView, FormatContext& ctx) const
-    {
-        return std::format_to(ctx.out(), "{}", p_stringView.data());
-    }
-};
-
-#if defined BIGFOOT_NOT_OPTIMIZED
-template<>
-struct fmtquill::formatter<eastl::string_view>
-{
-    constexpr auto parse(format_parse_context& ctx)
-    {
-        return ctx.begin();
-    }
-
-    auto format(const eastl::string_view& p_stringView, format_context& ctx) const
-    {
-        return fmtquill::format_to(ctx.out(), "{}", p_stringView.data());
-    }
-};
-
-template<>
-struct quill::Codec<eastl::string_view>: quill::DeferredFormatCodec<eastl::string_view>
-{
-};
-#endif
-#endif

Bigfoot/Sources/System/Include/System/Log/Log.hpp

@@ -1,182 +0,0 @@
-/*********************************************************************
- * \file   Log.hpp
- *
- * \author Romain BOULLARD
- * \date   October 2025
- *********************************************************************/
-#ifndef BIGFOOT_SYSTEM_LOG_HPP
-#define BIGFOOT_SYSTEM_LOG_HPP
-#include <System/Log/EASTLFormatters.hpp>
-
-#if defined BIGFOOT_NOT_OPTIMIZED
-#include <System/Log/Log_generated.hpp>
-
-#include <Utils/Singleton.hpp>
-
-#include <EASTL/array.h>
-
-#ifdef BIGFOOT_WINDOWS
-#pragma warning(disable: 4702)
-#endif
-#include <quill/Backend.h>
-#include <quill/Frontend.h>
-#include <quill/LogMacros.h>
-#include <quill/Logger.h>
-#include <quill/sinks/ConsoleSink.h>
-#if defined BIGFOOT_WINDOWS
-#pragma warning(default: 4702)
-#endif
-
-namespace Bigfoot
-{
-class Log
-{
-  public:
-    struct LoggerInfo
-    {
-        std::string m_name;
-        Flat::LogLevel m_level;
-    };
-
-    Log();
-
-    Log(const Log& p_logger) = delete;
-    Log(Log&& p_logger) = delete;
-
-    /**
-     * Register a logger.
-     *
-     * \param p_loggerInfo The logger to register
-     */
-    [[nodiscard]]
-    quill::Logger* RegisterLogger(const LoggerInfo& p_loggerInfo);
-
-    /**
-     * Register a logger.
-     *
-     * \param p_loggerInfo The logger to get
-     * \return The logger, nullptr if it does not exist
-     */
-    [[nodiscard]]
-    quill::Logger* GetLogger(const LoggerInfo& p_loggerInfo);
-
-    /**
-     * Changes the loglevel of a Logger.
-     *
-     * \param p_loggerInfo The logger to change
-     * \param p_level The new level
-     */
-    void ChangeLoggerLogLevel(LoggerInfo& p_loggerInfo, const Flat::LogLevel p_level);
-
-    ~Log();
-
-    Log& operator=(const Log& p_logger) = delete;
-    Log& operator=(Log&& p_logger) = delete;
-
-  private:
-    /**
-     * Set the LogLevel of a logger
-     *
-     * \param p_loggerInfo The logger to set
-     */
-    void SetLoggerLevel(const LoggerInfo& p_loggerInfo);
-
-    /*
-     * The sinks
-     */
-    eastl::array<std::shared_ptr<quill::Sink>, 1> m_sinks;
-};
-}   // namespace Bigfoot
-
-#define BIGFOOT_LOG_DEBUG(loggerName, fmt, ...)                                                                        \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        if (quill::Logger* logger = Bigfoot::Singleton<Bigfoot::Log>::Instance().GetLogger(loggerName))                \
-        {                                                                                                              \
-            QUILL_LOG_DEBUG(logger, fmt __VA_OPT__(, ) __VA_ARGS__);                                                   \
-        }                                                                                                              \
-        else                                                                                                           \
-        {                                                                                                              \
-            QUILL_LOG_DEBUG(Bigfoot::Singleton<Bigfoot::Log>::Instance().RegisterLogger(loggerName),                   \
-                            fmt __VA_OPT__(, ) __VA_ARGS__);                                                           \
-        }                                                                                                              \
-    } while (0)
-
-#define BIGFOOT_LOG_TRACE(loggerName, fmt, ...)                                                                        \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        if (quill::Logger* logger = Bigfoot::Singleton<Bigfoot::Log>::Instance().GetLogger(loggerName))                \
-        {                                                                                                              \
-            QUILL_LOG_TRACE_L3(logger, fmt __VA_OPT__(, ) __VA_ARGS__);                                                \
-        }                                                                                                              \
-        else                                                                                                           \
-        {                                                                                                              \
-            QUILL_LOG_TRACE_L3(Bigfoot::Singleton<Bigfoot::Log>::Instance().RegisterLogger(loggerName),                \
-                               fmt __VA_OPT__(, ) __VA_ARGS__);                                                        \
-        }                                                                                                              \
-    } while (0)
-
-#define BIGFOOT_LOG_INFO(loggerName, fmt, ...)                                                                         \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        if (quill::Logger* logger = Bigfoot::Singleton<Bigfoot::Log>::Instance().GetLogger(loggerName))                \
-        {                                                                                                              \
-            QUILL_LOG_INFO(logger, fmt __VA_OPT__(, ) __VA_ARGS__);                                                    \
-        }                                                                                                              \
-        else                                                                                                           \
-        {                                                                                                              \
-            QUILL_LOG_INFO(Bigfoot::Singleton<Bigfoot::Log>::Instance().RegisterLogger(loggerName),                    \
-                           fmt __VA_OPT__(, ) __VA_ARGS__);                                                            \
-        }                                                                                                              \
-    } while (0)
-
-#define BIGFOOT_LOG_WARN(loggerName, fmt, ...)                                                                         \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        if (quill::Logger* logger = Bigfoot::Singleton<Bigfoot::Log>::Instance().GetLogger(loggerName))                \
-        {                                                                                                              \
-            QUILL_LOG_WARNING(logger, fmt __VA_OPT__(, ) __VA_ARGS__);                                                 \
-        }                                                                                                              \
-        else                                                                                                           \
-        {                                                                                                              \
-            QUILL_LOG_WARNING(Bigfoot::Singleton<Bigfoot::Log>::Instance().RegisterLogger(loggerName),                 \
-                              fmt __VA_OPT__(, ) __VA_ARGS__);                                                         \
-        }                                                                                                              \
-    } while (0)
-
-#define BIGFOOT_LOG_ERROR(loggerName, fmt, ...)                                                                        \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        if (quill::Logger* logger = Bigfoot::Singleton<Bigfoot::Log>::Instance().GetLogger(loggerName))                \
-        {                                                                                                              \
-            QUILL_LOG_ERROR(logger, fmt __VA_OPT__(, ) __VA_ARGS__);                                                   \
-        }                                                                                                              \
-        else                                                                                                           \
-        {                                                                                                              \
-            QUILL_LOG_ERROR(Bigfoot::Singleton<Bigfoot::Log>::Instance().RegisterLogger(loggerName),                   \
-                            fmt __VA_OPT__(, ) __VA_ARGS__);                                                           \
-        }                                                                                                              \
-    } while (0)
-
-#define BIGFOOT_LOG_FATAL(loggerName, fmt, ...)                                                                        \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        if (quill::Logger* logger = Bigfoot::Singleton<Bigfoot::Log>::Instance().GetLogger(loggerName))                \
-        {                                                                                                              \
-            QUILL_LOG_CRITICAL(logger, fmt __VA_OPT__(, ) __VA_ARGS__);                                                \
-        }                                                                                                              \
-        else                                                                                                           \
-        {                                                                                                              \
-            QUILL_LOG_CRITICAL(Bigfoot::Singleton<Bigfoot::Log>::Instance().RegisterLogger(loggerName),                \
-                               fmt __VA_OPT__(, ) __VA_ARGS__);                                                        \
-        }                                                                                                              \
-    } while (0)
-#else
-#define BIGFOOT_LOG_DEBUG(loggerName, fmt, ...)
-#define BIGFOOT_LOG_TRACE(loggerName, fmt, ...)
-#define BIGFOOT_LOG_INFO(loggerName, fmt, ...)
-#define BIGFOOT_LOG_WARN(loggerName, fmt, ...)
-#define BIGFOOT_LOG_ERROR(loggerName, fmt, ...)
-#define BIGFOOT_LOG_FATAL(loggerName, fmt, ...)
-#endif
-#endif

Bigfoot/Sources/System/Include/System/SystemAssertHandler.hpp

@@ -6,55 +6,15 @@
  *********************************************************************/
 #ifndef BIGFOOT_SYSTEM_SYSTEMASSERTHANDLER_HPP
 #define BIGFOOT_SYSTEM_SYSTEMASSERTHANDLER_HPP
-#include <Utils/Assert.hpp>
-
 #include <System/SystemLogger_generated.hpp>
 
-#if defined BIGFOOT_NOT_OPTIMIZED
-#include <EASTL/utility.h>
+#include <Utils/Assert/AssertHandler.hpp>
 
-#include <format>
-#include <source_location>
-#include <string_view>
+#ifdef BIGFOOT_NOT_OPTIMIZED
 
 namespace Bigfoot
 {
-class SystemAssertHandler
-{
-  public:
-    SystemAssertHandler() = delete;
-
-    SystemAssertHandler(const SystemAssertHandler& p_handler) = delete;
-    SystemAssertHandler(SystemAssertHandler&& p_handler) = delete;
-
-    ~SystemAssertHandler() = delete;
-
-    /**
-     * Handle an assertion.
-     *
-     * \param p_location Location of the assertion.
-     * \param p_stacktrace The stack trace
-     * \param p_format Format string for the assertion message.
-     * \param p_args Arguments for the format string.
-     */
-    template<typename... ARGS>
-    static void Handle(const std::source_location& p_location,
-                       const std::string_view p_stacktrace,
-                       std::format_string<ARGS...> p_format,
-                       ARGS&&... p_args)
-    {
-        BIGFOOT_LOG_FATAL(SYSTEM_LOGGER,
-                          "Assert: {} (File:{}, Line:{}, Function:{}\n{}",
-                          std::format(p_format, eastl::forward<ARGS>(p_args)...),
-                          p_location.file_name(),
-                          p_location.line(),
-                          p_location.function_name(),
-                          p_stacktrace);
-    }
-
-    SystemAssertHandler& operator=(const SystemAssertHandler& p_handler) = delete;
-    SystemAssertHandler& operator=(SystemAssertHandler&& p_handler) = delete;
-};
+using SystemAssertHandler = AssertHandler<SYSTEM_LOGGER>;
 }   // namespace Bigfoot
 #endif
 #endif

Bigfoot/Sources/System/Include/System/SystemLogger_generated.hpp

@@ -6,7 +6,7 @@
  *********************************************************************/
 #ifndef BIGFOOT_SYSTEMLOGGER_GENERATED_HPP
 #define BIGFOOT_SYSTEMLOGGER_GENERATED_HPP
-#include <System/Log/Log.hpp>
+#include <Utils/Log/LogMacros.hpp>
 
 #if defined BIGFOOT_NOT_OPTIMIZED
 

Bigfoot/Sources/System/Include/System/Time/Time.fbs

@@ -0,0 +1,8 @@
+native_include "System/Time/Time.hpp";
+
+namespace Flat.Bigfoot;
+
+struct Time (native_type: "::Bigfoot::Time")
+{
+  epoch:ulong;
+}

Bigfoot/Sources/System/Include/System/Time/Time.hpp

@@ -0,0 +1,81 @@
+/*********************************************************************
+ * \file   Time.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   December 2025
+ *********************************************************************/
+#ifndef BIGFOOT_SYSTEM_TIME_TIME_HPP
+#define BIGFOOT_SYSTEM_TIME_TIME_HPP
+#include <chrono>
+#include <compare>
+#include <cstdint>
+
+namespace Bigfoot
+{
+class Time
+{
+  public:
+    Time(const std::uint64_t p_epoch);
+
+    [[nodiscard]]
+    std::uint32_t GetYear() const;
+
+    [[nodiscard]]
+    std::uint32_t GetMonth() const;
+
+    [[nodiscard]]
+    std::uint32_t GetDay() const;
+
+    [[nodiscard]]
+    std::uint32_t GetHour() const;
+
+    [[nodiscard]]
+    std::uint32_t GetMinute() const;
+
+    [[nodiscard]]
+    std::uint32_t GetSecond() const;
+
+    [[nodiscard]]
+    std::uint32_t GetMicrosecond() const;
+
+    [[nodiscard]]
+    std::uint64_t GetEpoch() const;
+
+    [[nodiscard]]
+    bool operator==(const Time& p_other) const
+    {
+        return m_epoch == p_other.m_epoch;
+    }
+
+    [[nodiscard]]
+    auto operator<=>(const Time& p_other) const
+    {
+        return m_epoch <=> p_other.m_epoch;
+    }
+
+    [[nodiscard]]
+    static Time Now();
+
+  private:
+    std::uint64_t m_epoch;
+    std::tm m_timeInfo;
+    std::chrono::microseconds m_microseconds;
+};
+}   // namespace Bigfoot
+
+/****************************************************************************************/
+
+namespace Flat::Bigfoot
+{
+struct Time;
+}   // namespace Flat::Bigfoot
+
+/****************************************************************************************/
+
+namespace flatbuffers
+{
+Flat::Bigfoot::Time Pack(const Bigfoot::Time& p_time);
+Bigfoot::Time UnPack(const Flat::Bigfoot::Time& p_flatTime);
+}   // namespace flatbuffers
+
+#endif

Bigfoot/Sources/System/Include/System/Time/Time_generated.hpp

@@ -0,0 +1,78 @@
+// automatically generated by the FlatBuffers compiler, do not modify
+
+
+#ifndef FLATBUFFERS_GENERATED_TIME_FLAT_BIGFOOT_H_
+#define FLATBUFFERS_GENERATED_TIME_FLAT_BIGFOOT_H_
+
+#include "flatbuffers/flatbuffers.h"
+
+// Ensure the included flatbuffers.h is the same version as when this file was
+// generated, otherwise it may not be compatible.
+static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
+              FLATBUFFERS_VERSION_MINOR == 12 &&
+              FLATBUFFERS_VERSION_REVISION == 19,
+             "Non-compatible flatbuffers version included");
+// Ensure the included flatbuffers.h is Bigfoot's fork - stock
+// flatbuffers (or a differently versioned Bigfoot fork) is not compatible.
+#ifndef FLATBUFFERS_BIGFOOT_VERSION
+#error "This file requires Bigfoot's flatbuffers fork - stock flatbuffers is not compatible"
+#endif
+static_assert(FLATBUFFERS_BIGFOOT_VERSION == 1,
+             "Non-compatible Bigfoot flatbuffers fork version included");
+
+#include "System/Time/Time.hpp"
+
+#include "EASTL/unique_ptr.h"
+#include "EASTL/string.h"
+#include "EASTL/vector.h"
+
+namespace Flat {
+namespace Bigfoot {
+
+struct Time;
+
+inline const ::flatbuffers::TypeTable *TimeTypeTable();
+
+FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(8) Time FLATBUFFERS_FINAL_CLASS {
+ private:
+  uint64_t epoch_;
+
+ public:
+  struct Traits;
+  static const ::flatbuffers::TypeTable *MiniReflectTypeTable() {
+    return TimeTypeTable();
+  }
+  static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
+    return "Flat.Bigfoot.Time";
+  }
+  Time()
+      : epoch_(0) {
+  }
+  Time(uint64_t _epoch)
+      : epoch_(::flatbuffers::EndianScalar(_epoch)) {
+  }
+  uint64_t epoch() const {
+    return ::flatbuffers::EndianScalar(epoch_);
+  }
+};
+FLATBUFFERS_STRUCT_END(Time, 8);
+
+struct Time::Traits {
+  using type = Time;
+};
+
+inline const ::flatbuffers::TypeTable *TimeTypeTable() {
+  static const ::flatbuffers::TypeCode type_codes[] = {
+    { ::flatbuffers::ET_ULONG, 0, -1 }
+  };
+  static const int64_t values[] = { 0, 8 };
+  static const ::flatbuffers::TypeTable tt = {
+    ::flatbuffers::ST_STRUCT, 1, type_codes, nullptr, nullptr, values, nullptr
+  };
+  return &tt;
+}
+
+}  // namespace Bigfoot
+}  // namespace Flat
+
+#endif  // FLATBUFFERS_GENERATED_TIME_FLAT_BIGFOOT_H_

Bigfoot/Sources/System/Include/System/UUID/FlatUUID.hpp

@@ -11,8 +11,8 @@
 
 namespace flatbuffers
 {
-Bigfoot::Flat::UUID Pack(const Bigfoot::UUID& p_uuid);
-Bigfoot::UUID UnPack(const Bigfoot::Flat::UUID& p_flatUUID);
+Flat::Bigfoot::UUID Pack(const Bigfoot::UUID& p_uuid);
+Bigfoot::UUID UnPack(const Flat::Bigfoot::UUID& p_flatUUID);
 }   // namespace flatbuffers
 
 #endif

Bigfoot/Sources/System/Include/System/UUID/UUID.fbs

@@ -1,6 +1,6 @@
-native_include "System/UUID/FlatUUID.hpp";
+native_include "System/UUID/UUID.hpp";
 
-namespace Bigfoot.Flat;
+namespace Flat.Bigfoot;
 
 struct UUID (native_type: "::Bigfoot::UUID")
 {

Bigfoot/Sources/System/Include/System/UUID/UUID.hpp

@@ -4,9 +4,11 @@
  * \author Romain BOULLARD
  * \date   October 2025
  *********************************************************************/
-#ifndef BIGFOOT_SYSTEM_UUID_HPP
-#define BIGFOOT_SYSTEM_UUID_HPP
-
+#ifndef BIGFOOT_SYSTEM_UUID_UUID_HPP
+#define BIGFOOT_SYSTEM_UUID_UUID_HPP
+#include <EASTL/string.h>
+#include <ankerl/unordered_dense.h>
+#include <fmt/format.h>
 #include <uuid.h>
 
 namespace Bigfoot
@@ -16,6 +18,11 @@ class UUID
   public:
     static constexpr std::uint32_t UUID_BYTE_SIZE = 16;
 
+    /**
+     * Constructor
+     * Will default initialize an UUID to a valid value
+     *
+     */
     UUID();
 
     /**
@@ -32,22 +39,26 @@ class UUID
      */
     explicit UUID(const std::span<const std::byte, UUID_BYTE_SIZE> p_raw);
 
-    UUID(const UUID& p_uuid) = default;
-    UUID(UUID&& p_uuid) noexcept = default;
+    /**
+     * Gets the raw bytes of a UUID
+     *
+     * \return A view to the raw bytes
+     */
+    [[nodiscard]]
+    std::span<const std::byte, UUID_BYTE_SIZE> ToBytes() const;
 
-    ~UUID() = default;
+    /**
+     * Gets the string representation of a UUID
+     *
+     * \return A string representing the UUID
+     */
+    [[nodiscard]]
+    eastl::string ToString() const;
 
-    operator std::span<const std::byte, UUID_BYTE_SIZE>() const;
-    operator std::string() const;
     operator bool() const;
 
-    UUID& operator=(const UUID& p_uuid) = default;
-    UUID& operator=(UUID&& p_uuid) noexcept = default;
-
     [[nodiscard]]
-    bool operator==(const UUID& p_uuid) const = default;
-    [[nodiscard]]
-    bool operator!=(const UUID& p_uuid) const = default;
+    bool operator==(const UUID& p_uuid) const;
     [[nodiscard]]
     bool operator<(const UUID& p_uuid) const;
 
@@ -73,8 +84,6 @@ class UUID
     static UUID NULL_UUID;
 
   private:
-    friend struct std::hash<UUID>;
-
     /**
      * The uuid.
      */
@@ -97,27 +106,34 @@ class UUID
 template<>
 struct std::hash<Bigfoot::UUID>
 {
+    using is_avalanching = void;
+
+    [[nodiscard]]
     std::size_t operator()(const Bigfoot::UUID& p_uuid) const noexcept
     {
-        return std::hash<uuids::uuid>()(p_uuid.m_uuid);
+        const auto bytes = p_uuid.ToBytes();
+        return ankerl::unordered_dense::detail::wyhash::hash(bytes.data(), bytes.size());
     }
 };
 
+/****************************************************************************************/
+
 template<>
-struct std::formatter<Bigfoot::UUID, char>
+struct fmt::formatter<Bigfoot::UUID>
 {
-    constexpr auto parse(std::format_parse_context& ctx)
+    static constexpr auto parse(format_parse_context& ctx)
     {
         return ctx.begin();
     }
 
-    template<typename FormatContext>
-    auto format(const Bigfoot::UUID& p_uuid, FormatContext& ctx) const
+    static auto format(const Bigfoot::UUID& p_uuid, format_context& ctx)
     {
-        return std::format_to(ctx.out(), "{}", static_cast<std::string>(p_uuid));
+        return fmt::format_to(ctx.out(), "{}", p_uuid.ToString().c_str());
     }
 };
 
+/****************************************************************************************/
+
 #if defined BIGFOOT_NOT_OPTIMIZED
 #include <quill/DeferredFormatCodec.h>
 
@@ -131,7 +147,7 @@ struct fmtquill::formatter<Bigfoot::UUID>
 
     auto format(const Bigfoot::UUID& p_uuid, format_context& ctx) const
     {
-        return fmtquill::format_to(ctx.out(), "{}", static_cast<std::string>(p_uuid));
+        return fmtquill::format_to(ctx.out(), "{}", p_uuid.ToString().c_str());
     }
 };
 
@@ -141,4 +157,19 @@ struct quill::Codec<Bigfoot::UUID>: quill::DeferredFormatCodec<Bigfoot::UUID>
 };
 #endif
 
+/****************************************************************************************/
+
+namespace Flat::Bigfoot
+{
+struct UUID;
+}   // namespace Flat::Bigfoot
+
+/****************************************************************************************/
+
+namespace flatbuffers
+{
+Flat::Bigfoot::UUID Pack(const Bigfoot::UUID& p_uuid);
+Bigfoot::UUID UnPack(const Flat::Bigfoot::UUID& p_flatUUID);
+}   // namespace flatbuffers
+
 #endif

Bigfoot/Sources/System/Include/System/UUID/UUID_generated.hpp

@@ -1,8 +1,8 @@
 // automatically generated by the FlatBuffers compiler, do not modify
 
 
-#ifndef FLATBUFFERS_GENERATED_UUID_BIGFOOT_FLAT_H_
-#define FLATBUFFERS_GENERATED_UUID_BIGFOOT_FLAT_H_
+#ifndef FLATBUFFERS_GENERATED_UUID_FLAT_BIGFOOT_H_
+#define FLATBUFFERS_GENERATED_UUID_FLAT_BIGFOOT_H_
 
 #include "flatbuffers/flatbuffers.h"
 
@@ -12,14 +12,22 @@ static_assert(FLATBUFFERS_VERSION_MAJOR == 25 &&
               FLATBUFFERS_VERSION_MINOR == 12 &&
               FLATBUFFERS_VERSION_REVISION == 19,
              "Non-compatible flatbuffers version included");
+// Ensure the included flatbuffers.h is Bigfoot's fork - stock
+// flatbuffers (or a differently versioned Bigfoot fork) is not compatible.
+#ifndef FLATBUFFERS_BIGFOOT_VERSION
+#error "This file requires Bigfoot's flatbuffers fork - stock flatbuffers is not compatible"
+#endif
+static_assert(FLATBUFFERS_BIGFOOT_VERSION == 1,
+             "Non-compatible Bigfoot flatbuffers fork version included");
 
-#include "System/UUID/FlatUUID.hpp"
+#include "System/UUID/UUID.hpp"
 
 #include "EASTL/unique_ptr.h"
 #include "EASTL/string.h"
+#include "EASTL/vector.h"
 
-namespace Bigfoot {
 namespace Flat {
+namespace Bigfoot {
 
 struct UUID;
 
@@ -35,7 +43,7 @@ FLATBUFFERS_MANUALLY_ALIGNED_STRUCT(1) UUID FLATBUFFERS_FINAL_CLASS {
     return UUIDTypeTable();
   }
   static FLATBUFFERS_CONSTEXPR_CPP11 const char *GetFullyQualifiedName() {
-    return "Bigfoot.Flat.UUID";
+    return "Flat.Bigfoot.UUID";
   }
   UUID()
       : bytes_() {
@@ -59,16 +67,13 @@ inline const ::flatbuffers::TypeTable *UUIDTypeTable() {
   };
   static const int16_t array_sizes[] = { 16,  };
   static const int64_t values[] = { 0, 16 };
-  static const char * const names[] = {
-    "bytes"
-  };
   static const ::flatbuffers::TypeTable tt = {
-    ::flatbuffers::ST_STRUCT, 1, type_codes, nullptr, array_sizes, values, names
+    ::flatbuffers::ST_STRUCT, 1, type_codes, nullptr, array_sizes, values, nullptr
   };
   return &tt;
 }
 
-}  // namespace Flat
 }  // namespace Bigfoot
+}  // namespace Flat
 
-#endif  // FLATBUFFERS_GENERATED_UUID_BIGFOOT_FLAT_H_
+#endif  // FLATBUFFERS_GENERATED_UUID_FLAT_BIGFOOT_H_

Bigfoot/Sources/System/Time/Time.cpp

@@ -4,9 +4,10 @@
  * \author Romain BOULLARD
  * \date   December 2025
  *********************************************************************/
-#include <System/Time.hpp>
+#include <System/Time/Time.hpp>
 
 #include <System/SystemAssertHandler.hpp>
+#include <System/Time/Time_generated.hpp>
 
 namespace
 {
@@ -54,56 +55,56 @@ Time::Time(const std::uint64_t p_epoch):
 
 /****************************************************************************************/
 
-std::uint32_t Time::Year() const
+std::uint32_t Time::GetYear() const
 {
     return m_timeInfo.tm_year + 1900;
 }
 
 /****************************************************************************************/
 
-std::uint32_t Time::Month() const
+std::uint32_t Time::GetMonth() const
 {
     return m_timeInfo.tm_mon + 1;
 }
 
 /****************************************************************************************/
 
-std::uint32_t Time::Day() const
+std::uint32_t Time::GetDay() const
 {
     return m_timeInfo.tm_mday;
 }
 
 /****************************************************************************************/
 
-std::uint32_t Time::Hour() const
+std::uint32_t Time::GetHour() const
 {
     return m_timeInfo.tm_hour;
 }
 
 /****************************************************************************************/
 
-std::uint32_t Time::Minute() const
+std::uint32_t Time::GetMinute() const
 {
     return m_timeInfo.tm_min;
 }
 
 /****************************************************************************************/
 
-std::uint32_t Time::Second() const
+std::uint32_t Time::GetSecond() const
 {
     return m_timeInfo.tm_sec;
 }
 
 /****************************************************************************************/
 
-std::uint32_t Time::Microsecond() const
+std::uint32_t Time::GetMicrosecond() const
 {
     return static_cast<std::uint32_t>(m_microseconds.count());
 }
 
 /****************************************************************************************/
 
-std::uint64_t Time::Epoch() const
+std::uint64_t Time::GetEpoch() const
 {
     return m_epoch;
 }
@@ -119,3 +120,20 @@ Time Time::Now()
     return Time {epochInMicroSeconds};
 }
 }   // namespace Bigfoot
+
+/****************************************************************************************/
+
+namespace flatbuffers
+{
+Flat::Bigfoot::Time Pack(const Bigfoot::Time& p_time)
+{
+    return Flat::Bigfoot::Time {p_time.GetEpoch()};
+}
+
+/****************************************************************************************/
+
+Bigfoot::Time UnPack(const Flat::Bigfoot::Time& p_flatTime)
+{
+    return Bigfoot::Time {p_flatTime.epoch()};
+}
+}   // namespace flatbuffers

Bigfoot/Sources/System/UUID/FlatUUID.cpp

@@ -1,27 +0,0 @@
-/*********************************************************************
- * \file   FlatUUID.cpp
- *
- * \author Romain BOULLARD
- * \date   December 2025
- *********************************************************************/
-#include <System/UUID/FlatUUID.hpp>
-
-namespace flatbuffers
-{
-Bigfoot::Flat::UUID Pack(const Bigfoot::UUID& p_uuid)
-{
-    const std::span<const std::byte, Bigfoot::UUID::UUID_BYTE_SIZE> bytes = p_uuid;
-    return Bigfoot::Flat::UUID {
-      std::span<const std::uint8_t, Bigfoot::UUID::UUID_BYTE_SIZE> {reinterpret_cast<const std::uint8_t*>(bytes.data()),
-                                                                    bytes.size()}};
-}
-
-/****************************************************************************************/
-
-Bigfoot::UUID UnPack(const Bigfoot::Flat::UUID& p_flatUUID)
-{
-    const std::span<const std::uint8_t, Bigfoot::UUID::UUID_BYTE_SIZE> bytesView {p_flatUUID.bytes()->data(),
-                                                                                  p_flatUUID.bytes()->size()};
-    return Bigfoot::UUID {std::as_bytes(bytesView)};
-}
-}   // namespace flatbuffers

Bigfoot/Sources/System/UUID/UUID.cpp

@@ -6,6 +6,8 @@
  *********************************************************************/
 #include <System/UUID/UUID.hpp>
 
+#include <System/UUID/UUID_generated.hpp>
+
 namespace Bigfoot
 {
 UUID UUID::NULL_UUID {"00000000-0000-0000-0000-000000000000"};
@@ -41,16 +43,17 @@ UUID::UUID(const std::span<const std::byte, UUID_BYTE_SIZE> p_raw)
 
 /****************************************************************************************/
 
-UUID::operator std::span<const std::byte, UUID::UUID_BYTE_SIZE>() const
+std::span<const std::byte, UUID::UUID_BYTE_SIZE> UUID::ToBytes() const
 {
     return m_uuid.as_bytes();
 }
 
 /****************************************************************************************/
 
-UUID::operator std::string() const
+eastl::string UUID::ToString() const
 {
-    return uuids::to_string(m_uuid);
+    const std::string uuid = uuids::to_string(m_uuid);
+    return eastl::string {uuid.data(), uuid.size()};
 }
 
 /****************************************************************************************/
@@ -60,6 +63,11 @@ UUID::operator bool() const
     return *this != NULL_UUID;
 }
 
+bool UUID::operator==(const UUID& p_uuid) const
+{
+    return m_uuid == p_uuid.m_uuid;
+}
+
 /****************************************************************************************/
 
 bool UUID::operator<(const UUID& p_uuid) const
@@ -85,3 +93,25 @@ uuids::uuid_random_generator UUID::GetUUIDGenerator()
     return uuids::uuid_random_generator {ms_randomGenerator};
 }
 }   // namespace Bigfoot
+
+/****************************************************************************************/
+
+namespace flatbuffers
+{
+Flat::Bigfoot::UUID Pack(const Bigfoot::UUID& p_uuid)
+{
+    const std::span<const std::byte, Bigfoot::UUID::UUID_BYTE_SIZE> bytes = p_uuid.ToBytes();
+    return Flat::Bigfoot::UUID {
+      std::span<const std::uint8_t, Bigfoot::UUID::UUID_BYTE_SIZE> {reinterpret_cast<const std::uint8_t*>(bytes.data()),
+                                                                    bytes.size()}};
+}
+
+/****************************************************************************************/
+
+Bigfoot::UUID UnPack(const Flat::Bigfoot::UUID& p_flatUUID)
+{
+    const std::span<const std::uint8_t, Bigfoot::UUID::UUID_BYTE_SIZE> bytesView {p_flatUUID.bytes()->data(),
+                                                                                  p_flatUUID.bytes()->size()};
+    return Bigfoot::UUID {std::as_bytes(bytesView)};
+}
+}   // namespace flatbuffers

Bigfoot/Sources/Tools/CMakeLists.txt

@@ -0,0 +1,2 @@
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/SasquatchBaker)
+add_subdirectory(${CMAKE_CURRENT_SOURCE_DIR}/Executables/SasquatchBaker)

Bigfoot/Sources/Tools/Executables/SasquatchBaker/CMakeLists.txt

@@ -0,0 +1,33 @@
+project(SasquatchBakerCLI)
+
+add_executable(${PROJECT_NAME})
+
+target_compile_features(${PROJECT_NAME} PRIVATE cxx_std_20)
+
+target_link_libraries(${PROJECT_NAME}
+    PRIVATE
+        BigfootCompileAndLinkFlags
+        bfg::lyra
+        $<LINK_LIBRARY:WHOLE_ARCHIVE,SasquatchBaker>)
+
+file(GLOB_RECURSE _SOURCES
+        CONFIGURE_DEPENDS
+        ${CMAKE_CURRENT_SOURCE_DIR}/*.cpp
+)
+
+file(GLOB_RECURSE _HEADERS
+        CONFIGURE_DEPENDS
+        ${CMAKE_CURRENT_SOURCE_DIR}/*.h
+        ${CMAKE_CURRENT_SOURCE_DIR}/*.hpp
+)
+
+target_sources(${PROJECT_NAME}
+    PRIVATE
+        ${_SOURCES}
+        ${_HEADERS}
+)
+
+source_group(TREE ${CMAKE_CURRENT_SOURCE_DIR} PREFIX Src FILES ${_SOURCES} ${_HEADERS})
+
+set_target_properties(${PROJECT_NAME} PROPERTIES FOLDER Bigfoot/Tools/Executables)
+set_target_properties(${PROJECT_NAME} PROPERTIES OUTPUT_NAME SasquatchBaker)

Bigfoot/Sources/Tools/Executables/SasquatchBaker/main.cpp

@@ -0,0 +1,50 @@
+/*********************************************************************
+ * \file   main.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <System/File/File.hpp>
+
+#include <Utils/Log/LogMacros.hpp>
+#include <Utils/TargetMacros.h>
+
+#include <SasquatchBaker/SasquatchBaker.hpp>
+
+#include <EASTL/string_view.h>
+#include <lyra/lyra.hpp>
+
+#include <iostream>
+#include <string>
+
+int main(int argc, char** argv)
+{
+    BIGFOOT_NOT_OPTIMIZED_ONLY(::Bigfoot::Singleton<::Bigfoot::Log>::Lifetime logLifetime);
+
+    bool showHelp = false;
+    std::string bigFilePath;
+    std::string outputPath;
+
+    const auto& cli = lyra::help(showHelp) |
+                      lyra::opt(bigFilePath, "bigfile")["-b"]["--bigfile"]("The BigFile to bake (must exist)")
+                          .required() |
+                      lyra::opt(outputPath, "output")["-o"]["--output"]("The Sasquatch file to write").required();
+
+    const lyra::parse_result result = cli.parse({argc, argv});
+    if (!result)
+    {
+        std::cerr << result.message() << "\n\n" << cli << '\n';
+        return 1;
+    }
+
+    if (showHelp)
+    {
+        std::cout << cli << '\n';
+        return 0;
+    }
+
+    const Bigfoot::BigFile bigFile {Bigfoot::File {eastl::string_view {bigFilePath.c_str()}}};
+    Bigfoot::Bake(bigFile, Bigfoot::File {eastl::string_view {outputPath.c_str()}});
+
+    return 0;
+}

Bigfoot/Sources/Tools/SasquatchBaker/CMakeLists.txt

@@ -0,0 +1,18 @@
+get_filename_component(PackageName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
+project(${PackageName})
+
+set(PublicDependencies)
+set(PrivateDependencies)
+set(BigfootPublicDependencies
+        Engine)
+set(BigfootPrivateDependencies
+        Utils)
+
+bigfoot_create_package_lib(
+    "${PublicDependencies}"
+    "${PrivateDependencies}"
+    "${BigfootPublicDependencies}"
+    "${BigfootPrivateDependencies}"
+    "Tools")
+
+bigfoot_create_logger()

Bigfoot/Sources/Tools/SasquatchBaker/Include/SasquatchBaker/SasquatchBaker.hpp

@@ -0,0 +1,24 @@
+/*********************************************************************
+ * \file   SasquatchBaker.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_TOOLS_SASQUATCHBAKER_SASQUATCHBAKER_HPP
+#define BIGFOOT_TOOLS_SASQUATCHBAKER_SASQUATCHBAKER_HPP
+#include <Engine/BigFile/BigFile.hpp>
+
+#include <System/File/File.hpp>
+
+namespace Bigfoot
+{
+/**
+ * Bake every Asset of a BigFile into a Sasquatch file
+ *
+ * \param p_bigFile The BigFile to bake
+ * \param p_outputFile The file to write to
+ */
+void Bake(const BigFile& p_bigFile, const File& p_outputFile);
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Tools/SasquatchBaker/Include/SasquatchBaker/SasquatchBakerAssertHandler.hpp

@@ -0,0 +1,20 @@
+/*********************************************************************
+ * \file   SasquatchBakerAssertHandler.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_TOOLS_SASQUATCHBAKER_SASQUATCHBAKERASSERTHANDLER_HPP
+#define BIGFOOT_TOOLS_SASQUATCHBAKER_SASQUATCHBAKERASSERTHANDLER_HPP
+#include <Utils/Assert/AssertHandler.hpp>
+
+#include <SasquatchBaker/SasquatchBakerLogger_generated.hpp>
+
+#ifdef BIGFOOT_NOT_OPTIMIZED
+
+namespace Bigfoot
+{
+using SasquatchBakerAssertHandler = AssertHandler<SASQUATCHBAKER_LOGGER>;
+}   // namespace Bigfoot
+#endif
+#endif

Bigfoot/Sources/Tools/SasquatchBaker/Include/SasquatchBaker/SasquatchBakerLogger_generated.hpp

@@ -0,0 +1,21 @@
+// AUTO-GENERATED DO NOT TOUCH
+
+/*********************************************************************
+ * \file   SasquatchBakerLogger.generated.hpp
+ *
+ *********************************************************************/
+#ifndef BIGFOOT_SASQUATCHBAKERLOGGER_GENERATED_HPP
+#define BIGFOOT_SASQUATCHBAKERLOGGER_GENERATED_HPP
+#include <Utils/Log/LogMacros.hpp>
+
+#if defined BIGFOOT_NOT_OPTIMIZED
+
+namespace Bigfoot
+{
+/*
+ * Logger
+ */
+inline Log::LoggerInfo SASQUATCHBAKER_LOGGER {"SASQUATCHBAKER_LOGGER", Flat::LogLevel::Trace};
+}  // namespace Bigfoot
+#endif
+#endif

Bigfoot/Sources/Tools/SasquatchBaker/SasquatchBaker.cpp

@@ -0,0 +1,65 @@
+/*********************************************************************
+ * \file   SasquatchBaker.cpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#include <SasquatchBaker/SasquatchBaker.hpp>
+
+#include <Engine/Sasquatch/Sasquatch.hpp>
+
+#include <SasquatchBaker/SasquatchBakerAssertHandler.hpp>
+
+namespace Bigfoot
+{
+void Bake(const BigFile& p_bigFile, const File& p_outputFile)
+{
+    std::uint64_t assetCount = 0;
+    {
+        BigFile::Request countRequest {p_bigFile, "SELECT COUNT(*) FROM Asset;"};
+        [[maybe_unused]]
+        const bool hasCount = countRequest.Step();
+        ASSERT(SasquatchBakerAssertHandler, hasCount, "Failed to count the assets of the BigFile");
+        assetCount = countRequest.Get(0);
+    }
+
+    std::uint64_t totalFlatbufferBytes = 0;
+    {
+        BigFile::Request sizeRequest {p_bigFile, "SELECT COALESCE(SUM(LENGTH(Asset)), 0) FROM Asset;"};
+        [[maybe_unused]]
+        const bool hasSize = sizeRequest.Step();
+        ASSERT(SasquatchBakerAssertHandler, hasSize, "Failed to sum the asset sizes of the BigFile");
+        totalFlatbufferBytes = sizeRequest.Get(0);
+    }
+
+    std::uint64_t totalHardReferencesBytes = 0;
+    {
+        BigFile::Request sizeRequest {p_bigFile,
+                                      "SELECT COALESCE(SUM(LENGTH(HardReference)), 0) FROM AssetHardReference;"};
+        [[maybe_unused]]
+        const bool hasSize = sizeRequest.Step();
+        ASSERT(SasquatchBakerAssertHandler, hasSize, "Failed to sum the hardreferences sizes of the BigFile");
+        totalHardReferencesBytes = sizeRequest.Get(0);
+    }
+
+    SasquatchWriter writer {p_outputFile, assetCount, totalFlatbufferBytes, totalHardReferencesBytes};
+
+    BigFile::Request request {p_bigFile, "SELECT UUID FROM Asset;"};
+    while (request.Step())
+    {
+        const std::span<const std::byte> rawUUID = request.Get(0);
+
+        ASSERT(SasquatchBakerAssertHandler,
+               rawUUID.size() == UUID::UUID_BYTE_SIZE,
+               "Unexpected UUID blob size in BigFile (got {} / expected {})",
+               rawUUID.size(),
+               UUID::UUID_BYTE_SIZE);
+
+        const UUID uuid {std::span<const std::byte, UUID::UUID_BYTE_SIZE> {rawUUID.data(), UUID::UUID_BYTE_SIZE}};
+        const eastl::vector<std::byte> flatbuffer = p_bigFile.GetAssetFlatbuffer(uuid);
+        const eastl::vector<UUID> hardReferences = p_bigFile.GetAssetHardReferences(uuid);
+
+        writer.WriteAsset(uuid, flatbuffer, hardReferences);
+    }
+}
+}   // namespace Bigfoot

Bigfoot/Sources/Utils/CMakeLists.txt

@@ -2,7 +2,15 @@ get_filename_component(PackageName ${CMAKE_CURRENT_SOURCE_DIR} NAME)
 project(${PackageName})
 
 set(PublicDependencies
-    $<$<CONFIG:Debug,RelWithDebInfo>:cpptrace::cpptrace>)
+    $<$<CONFIG:Debug,RelWithDebInfo>:quill::quill>
+    $<IF:$<BOOL:${ASAN}>,mimalloc-asan,mimalloc-static>
+    unordered_dense::unordered_dense
+    EASTL::EASTL
+    EAStdC::EAStdC
+    fmt::fmt
+    flatbuffers::flatbuffers
+    rapidhash::rapidhash
+    effolkronium_random)
 set(PrivateDependencies)
 set(BigfootPublicDependencies)
 set(BigfootPrivateDependencies)
@@ -12,4 +20,13 @@ bigfoot_create_package_lib(
     "${PrivateLibraries}"
     "${BigfootPublicDependencies}"
     "${BigfootPrivateDependencies}"
-    "")
+    "")
+set_source_files_properties(../Utils/MimallocImpl.cpp PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
+set_source_files_properties(../Utils/EASTLVsnprintfImpl.cpp PROPERTIES SKIP_UNITY_BUILD_INCLUSION ON)
+
+bigfoot_create_logger()
+
+target_compile_definitions(${PROJECT_NAME}
+        PUBLIC
+        $<$<CONFIG:Debug,RelWithDebInfo>:QUILL_NO_EXCEPTIONS>
+        $<$<CONFIG:Debug,RelWithDebInfo>:QUILL_DISABLE_NON_PREFIXED_MACROS>)

Bigfoot/Sources/Utils/Include/Utils/Algorithm/Graph.hpp

@@ -0,0 +1,154 @@
+/*********************************************************************
+ * \file   Graph.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_UTILS_ALGORITHM_GRAPH_HPP
+#define BIGFOOT_UTILS_ALGORITHM_GRAPH_HPP
+#include <Utils/UtilsAssertHandler.hpp>
+
+#include <EASTL/vector.h>
+#include <ankerl/unordered_dense.h>
+
+#include <cstdint>
+#include <limits>
+
+namespace Bigfoot
+{
+/*
+ * Kahn's algorithm
+ *
+ * \param p_graph Every discovered node's outgoing edges (eg: its dependencies)
+ * \param p_nodes The set of nodes to sort
+ * \param p_waves The sorted nodes
+ * \param p_cyclicNodes Nodes that could not be sorted (ie:  part of a cycle)
+ * \return True if a cycle was found
+ */
+template<class NODE_TYPE>
+[[nodiscard]]
+bool LayeredTopologicalSort(const ankerl::unordered_dense::map<NODE_TYPE, eastl::vector<NODE_TYPE>>& p_graph,
+                            const ankerl::unordered_dense::set<NODE_TYPE>& p_nodes,
+                            eastl::vector<eastl::vector<NODE_TYPE>>& p_waves,
+                            eastl::vector<NODE_TYPE>& p_cyclicNodes)
+{
+    ASSERT(UtilsAssertHandler, p_waves.empty(), "p_waves must be empty");
+    ASSERT(UtilsAssertHandler, p_cyclicNodes.empty(), "p_cyclicNodes must be empty");
+    ASSERT(UtilsAssertHandler,
+           p_nodes.size() <= std::numeric_limits<std::uint32_t>::max(),
+           "Can't sort more than {} nodes",
+           std::numeric_limits<std::uint32_t>::max());
+
+    const auto nodeCount = static_cast<std::uint32_t>(p_nodes.size());
+
+    ankerl::unordered_dense::map<NODE_TYPE, std::uint32_t> nodeToIndex;
+    nodeToIndex.reserve(nodeCount);
+    eastl::vector<NODE_TYPE> indexToNode;
+    indexToNode.reserve(nodeCount);
+    for (const NODE_TYPE& node: p_nodes)
+    {
+        nodeToIndex.emplace(node, static_cast<std::uint32_t>(indexToNode.size()));
+        indexToNode.push_back(node);
+    }
+
+    // Step 1: Compute in-degree for each node
+    eastl::vector<std::uint32_t> inDegree(nodeCount, 0);
+
+    // Reverse adjacency (which nodes depend on each node) stored as CSR: adjacencyOffsets[i]..adjacencyOffsets[i + 1]
+    // is node i's slice of adjacency. Built in two passes (count listeners per node, then fill) so the whole
+    // structure is a couple of flat allocations instead of one per node.
+    eastl::vector<std::uint32_t> adjacencyOffsets(nodeCount + 1, 0);
+
+    // Initialize queue with nodes having in-degree 0
+    eastl::vector<std::uint32_t> queue;
+    queue.reserve(nodeCount);
+    for (std::uint32_t index = 0; index < nodeCount; ++index)
+    {
+        std::uint32_t degree = 0;
+        for (const NODE_TYPE& edge: p_graph.at(indexToNode[index]))
+        {
+            const auto nodeIt = nodeToIndex.find(edge);
+            if (nodeIt != nodeToIndex.end())
+            {
+                ++degree;
+                ++adjacencyOffsets[nodeIt->second + 1];
+            }
+        }
+
+        inDegree[index] = degree;
+        if (degree == 0)
+        {
+            queue.push_back(index);
+        }
+    }
+
+    for (std::uint32_t index = 0; index < nodeCount; ++index)
+    {
+        adjacencyOffsets[index + 1] += adjacencyOffsets[index];
+    }
+
+    eastl::vector<std::uint32_t> adjacency(adjacencyOffsets.back());
+    eastl::vector<std::uint32_t> cursor(adjacencyOffsets.begin(), adjacencyOffsets.end() - 1);
+    for (std::uint32_t index = 0; index < nodeCount; ++index)
+    {
+        for (const NODE_TYPE& edge: p_graph.at(indexToNode[index]))
+        {
+            const auto nodeIt = nodeToIndex.find(edge);
+            if (nodeIt != nodeToIndex.end())
+            {
+                adjacency[cursor[nodeIt->second]++] = index;
+            }
+        }
+    }
+
+    // Step 2: Process nodes
+    std::size_t resolvedCount = 0;
+    eastl::vector<std::uint32_t> nextQueue;
+    nextQueue.reserve(nodeCount);
+    while (!queue.empty())
+    {
+        resolvedCount += queue.size();
+
+        // Reduce in-degree for neighbors
+        nextQueue.clear();
+        for (const std::uint32_t index: queue)
+        {
+            for (std::uint32_t i = adjacencyOffsets[index]; i < adjacencyOffsets[index + 1]; ++i)
+            {
+                const std::uint32_t next = adjacency[i];
+                if (--inDegree[next] == 0)
+                {
+                    nextQueue.push_back(next);
+                }
+            }
+        }
+
+        eastl::vector<NODE_TYPE> waveNodes;
+        waveNodes.reserve(queue.size());
+        for (const std::uint32_t index: queue)
+        {
+            waveNodes.push_back(indexToNode[index]);
+        }
+        p_waves.push_back(std::move(waveNodes));
+
+        queue.swap(nextQueue);
+    }
+
+    // Step 3 & 4: Check for valid topological order
+    if (resolvedCount != nodeCount)
+    {
+        p_cyclicNodes.reserve(nodeCount - resolvedCount);
+        for (std::uint32_t index = 0; index < nodeCount; ++index)
+        {
+            if (inDegree[index] != 0)
+            {
+                p_cyclicNodes.push_back(indexToNode[index]);
+            }
+        }
+    }
+
+    return resolvedCount != nodeCount;
+}
+}   // namespace Bigfoot
+
+#endif

Bigfoot/Sources/Utils/Include/Utils/Assert.hpp

@@ -1,94 +0,0 @@
-/*********************************************************************
- * \file   Assert.hpp
- *
- * \author Romain BOULLARD
- * \date   October 2025
- *********************************************************************/
-#ifndef BIGFOOT_UTILS_ASSERT_HPP
-#define BIGFOOT_UTILS_ASSERT_HPP
-
-#if defined BIGFOOT_NOT_OPTIMIZED
-
-#include <cpptrace/cpptrace.hpp>
-
-#include <source_location>
-#include <string>
-
-#if defined BIGFOOT_LINUX
-#include <csignal>
-#endif
-
-#if defined BIGFOOT_WINDOWS
-#define BREAK                                                                                                          \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        __debugbreak();                                                                                                \
-    } while (false)
-#elif defined BIGFOOT_LINUX
-#define BREAK                                                                                                          \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        std::raise(SIGTRAP);                                                                                           \
-    } while (false)
-#endif
-
-#define ASSERT(HANDLER, p_assert, p_message, ...)                                                                      \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        constexpr std::source_location location = std::source_location::current();                                     \
-        if (!(p_assert)) [[unlikely]]                                                                                  \
-        {                                                                                                              \
-            constexpr auto stacktrace = []() -> std::string                                                            \
-            {                                                                                                          \
-                const cpptrace::stacktrace stacktrace = cpptrace::generate_trace();                                    \
-                return stacktrace.to_string();                                                                         \
-            };                                                                                                         \
-                                                                                                                       \
-            HANDLER::Handle(location, stacktrace(), p_message __VA_OPT__(, ) __VA_ARGS__);                             \
-            BREAK;                                                                                                     \
-        }                                                                                                              \
-    } while (false)
-
-#define SOFT_ASSERT(HANDLER, p_assert, p_message, ...)                                                                 \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        constexpr std::source_location location = std::source_location::current();                                     \
-        if (!(p_assert)) [[unlikely]]                                                                                  \
-        {                                                                                                              \
-            constexpr auto stacktrace = []() -> std::string                                                            \
-            {                                                                                                          \
-                const cpptrace::stacktrace stacktrace = cpptrace::generate_trace();                                    \
-                return stacktrace.to_string();                                                                         \
-            };                                                                                                         \
-                                                                                                                       \
-            HANDLER::Handle(location, stacktrace(), p_message __VA_OPT__(, ) __VA_ARGS__);                             \
-            BREAK;                                                                                                     \
-        }                                                                                                              \
-    } while (false)
-
-#define CRITICAL_ASSERT(HANDLER, p_assert, p_message, ...)                                                             \
-    do                                                                                                                 \
-    {                                                                                                                  \
-        constexpr std::source_location location = std::source_location::current();                                     \
-        if (!(p_assert)) [[unlikely]]                                                                                  \
-        {                                                                                                              \
-            constexpr auto stacktrace = []() -> std::string                                                            \
-            {                                                                                                          \
-                const cpptrace::stacktrace stacktrace = cpptrace::generate_trace();                                    \
-                return stacktrace.to_string();                                                                         \
-            };                                                                                                         \
-                                                                                                                       \
-            HANDLER::Handle(location, stacktrace(), p_message __VA_OPT__(, ) __VA_ARGS__);                             \
-            BREAK;                                                                                                     \
-            std::abort();                                                                                              \
-        }                                                                                                              \
-    } while (false)
-
-#else
-#define ASSERT(HANDLER, p_assert, p_message, ...)
-
-#define SOFT_ASSERT(HANDLER, p_assert, p_message, ...)
-
-#define CRITICAL_ASSERT(HANDLER, p_assert, p_message, ...)
-#endif
-#endif

Bigfoot/Sources/Utils/Include/Utils/Assert/Assert.hpp

@@ -0,0 +1,112 @@
+/*********************************************************************
+ * \file   Assert.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   October 2025
+ *********************************************************************/
+#ifndef BIGFOOT_UTILS_ASSERT_HPP
+#define BIGFOOT_UTILS_ASSERT_HPP
+#include <Utils/Log/LogMacros.hpp>
+#include <Utils/TargetMacros.h>
+
+#ifdef BIGFOOT_NOT_OPTIMIZED
+
+#include <Utils/Format.hpp>
+
+#include <EASTL/fixed_function.h>
+#include <EASTL/string.h>
+
+#include <cstdlib>
+#include <source_location>
+
+#ifdef BIGFOOT_LINUX
+#include <csignal>
+#endif
+
+#ifdef BIGFOOT_WINDOWS
+#define BREAK                                                                                                          \
+    do                                                                                                                 \
+    {                                                                                                                  \
+        BIGFOOT_FLUSH_LOG;                                                                                             \
+        __debugbreak();                                                                                                \
+    } while (false)
+#elif defined BIGFOOT_LINUX
+#define BREAK                                                                                                          \
+    do                                                                                                                 \
+    {                                                                                                                  \
+        BIGFOOT_FLUSH_LOG;                                                                                             \
+        std::raise(SIGTRAP);                                                                                           \
+    } while (false)
+#endif
+
+namespace Bigfoot
+{
+/**
+ * Assert then break
+ *
+ * \param p_condition The condition to check
+ * \param p_message A function that will return the formatting string describing the issue
+ * \param p_location The location the assert originates from
+ */
+template<typename HANDLER>
+BIGFOOT_ALWAYS_INLINE void AssertCheck(const bool p_condition,
+                                       const eastl::fixed_function<32, eastl::string()>& p_messageFn,
+                                       const std::source_location p_location = std::source_location::current())
+{
+    if (!p_condition) [[unlikely]]
+    {
+        HANDLER::Handle(p_location, p_messageFn());
+        BREAK;
+    }
+}
+
+/**
+ * Assert then break then kill
+ *
+ * \param p_condition The condition to check
+ * \param p_message A function that will return the formatting string describing the issue
+ * \param p_location The location the assert originates from
+ */
+template<typename HANDLER>
+BIGFOOT_ALWAYS_INLINE void CriticalAssertCheck(const bool p_condition,
+                                               const eastl::fixed_function<32, eastl::string()>& p_messageFn,
+                                               const std::source_location p_location = std::source_location::current())
+{
+    if (!p_condition) [[unlikely]]
+    {
+        HANDLER::Handle(p_location, p_messageFn());
+        BREAK;
+        std::abort();
+    }
+}
+}   // namespace Bigfoot
+
+#define ASSERT(HANDLER, p_assert, p_message, ...)                                                                      \
+    ::Bigfoot::AssertCheck<HANDLER>((p_assert),                                                                        \
+                                    [&]                                                                                \
+                                    {                                                                                  \
+                                        return ::Bigfoot::Format(p_message __VA_OPT__(, ) __VA_ARGS__);                \
+                                    })
+
+#define SOFT_ASSERT(HANDLER, p_assert, p_message, ...)                                                                 \
+    ::Bigfoot::AssertCheck<HANDLER>((p_assert),                                                                        \
+                                    [&]                                                                                \
+                                    {                                                                                  \
+                                        return ::Bigfoot::Format(p_message __VA_OPT__(, ) __VA_ARGS__);                \
+                                    })
+
+#define CRITICAL_ASSERT(HANDLER, p_assert, p_message, ...)                                                             \
+    ::Bigfoot::CriticalAssertCheck<HANDLER>((p_assert),                                                                \
+                                            [&]                                                                        \
+                                            {                                                                          \
+                                                return ::Bigfoot::Format(p_message __VA_OPT__(, ) __VA_ARGS__);        \
+                                            })
+
+#else
+#define ASSERT(HANDLER, p_assert, p_message, ...)
+
+#define SOFT_ASSERT(HANDLER, p_assert, p_message, ...)
+
+#define CRITICAL_ASSERT(HANDLER, p_assert, p_message, ...)
+#endif
+#endif

Bigfoot/Sources/Utils/Include/Utils/Assert/AssertHandler.hpp

@@ -0,0 +1,52 @@
+/*********************************************************************
+ * \file   AssertHandler.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   August 2026
+ *********************************************************************/
+#ifndef BIGFOOT_UTILS_ASSERTHANDLER_HPP
+#define BIGFOOT_UTILS_ASSERTHANDLER_HPP
+#include <Utils/Assert/Assert.hpp>
+#include <Utils/Log/Log.hpp>
+
+#ifdef BIGFOOT_NOT_OPTIMIZED
+
+#include <EASTL/string.h>
+
+#include <source_location>
+
+namespace Bigfoot
+{
+template<Log::LoggerInfo& LOGGER>
+class AssertHandler
+{
+  public:
+    AssertHandler() = delete;
+
+    AssertHandler(const AssertHandler& p_handler) = delete;
+    AssertHandler(AssertHandler&& p_handler) = delete;
+
+    ~AssertHandler() = delete;
+
+    /**
+     * Handle an assertion.
+     *
+     * \param p_location Location of the assertion.
+     * \param p_message Message describing the assertion failure.
+     */
+    static void Handle(const std::source_location& p_location, const eastl::string& p_message)
+    {
+        BIGFOOT_LOG_FATAL(LOGGER,
+                          "Assert: {} (File:{}, Line:{}, Function:{}\n",
+                          p_message,
+                          p_location.file_name(),
+                          p_location.line(),
+                          p_location.function_name());
+    }
+
+    AssertHandler& operator=(const AssertHandler& p_handler) = delete;
+    AssertHandler& operator=(AssertHandler&& p_handler) = delete;
+};
+}   // namespace Bigfoot
+#endif
+#endif

Bigfoot/Sources/Utils/Include/Utils/Format.hpp

@@ -0,0 +1,31 @@
+/*********************************************************************
+ * \file   Format.hpp
+ *
+ * \author Romain BOULLARD
+ * \date   September 2026
+ *********************************************************************/
+#ifndef BIGFOOT_UTILS_FORMAT_HPP
+#define BIGFOOT_UTILS_FORMAT_HPP
+#include <EASTL/string.h>
+#include <fmt/format.h>
+
+#include <iterator>
+
+namespace Bigfoot
+{
+/**
+ * Format a string, like fmt::format, but returning an eastl::string instead of a std::string.
+ *
+ * \param p_format The format string
+ * \param p_args The arguments for the format string
+ * \return The formatted eastl::string
+ */
+template<typename... ARGS>
+eastl::string Format(fmt::format_string<ARGS...> p_format, ARGS&&... p_args)
+{
+    fmt::memory_buffer buffer;
+    fmt::format_to(std::back_inserter(buffer), p_format, std::forward<ARGS>(p_args)...);
+    return eastl::string {buffer.data(), buffer.size()};
+}
+}   // namespace Bigfoot
+#endif