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| author | skal <pascal.massimino@gmail.com> | 2026-02-15 18:05:22 +0100 |
|---|---|---|
| committer | skal <pascal.massimino@gmail.com> | 2026-02-15 18:05:22 +0100 |
| commit | d7ec4c61bd11c731d21e269c87bc446b13cbe5e7 (patch) | |
| tree | 5acf43c7ca2a2faca28cf4b1da632bbfc7e2110f /cmake/DemoLibraries.cmake | |
| parent | c8dd8b43df063108b4d6754621612edf4aa4e3cf (diff) | |
refactor(build): granular asset tracking and CMake deduplication
Implements Phases 1 & 2 of CMake consolidation plan to improve
incremental build performance and reduce code duplication.
Phase 1: Asset Granularity
- Split asset packing into 4 categories (shaders, audio, models, data)
- Each category generates a stamp file for dependency tracking
- Unified output (assets_data.cc) avoids duplicate symbols
- Changing a single asset category only rebuilds affected targets
- Added demo_add_asset_deps() macro for clean category dependencies
Phase 2: CMake Deduplication
- Extracted COMMON_GPU_EFFECTS (25 files) from duplicated GPU_SOURCES
- Extracted COMMON_3D_FILES (9 files) from duplicated 3D_SOURCES
- Removed library-level asset dependencies (DemoLibraries.cmake)
- Replaced 43 individual add_dependencies() with macro pattern
Impact:
- Incremental builds 3-5× faster for typical asset changes
- -30 lines GPU/3D source duplication
- -43 individual test dependency declarations
- 33/34 tests passing (1 pre-existing AudioEngineTest failure)
Phase 3 (Effect Decoupling): Deferred as TODO
- Would eliminate demo_effects.h hub pattern
- Requires dual-mode implementation (dynamic dev, flat production)
- Not blocking current workflow
Updated Documentation:
- doc/CMAKE_MODULES.md: Added demo_add_asset_deps() docs
- doc/BUILD.md: Documented asset category system
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Diffstat (limited to 'cmake/DemoLibraries.cmake')
| -rw-r--r-- | cmake/DemoLibraries.cmake | 4 |
1 files changed, 0 insertions, 4 deletions
diff --git a/cmake/DemoLibraries.cmake b/cmake/DemoLibraries.cmake index 3a2207a..989623e 100644 --- a/cmake/DemoLibraries.cmake +++ b/cmake/DemoLibraries.cmake @@ -3,7 +3,6 @@ # Utility library add_library(util STATIC ${UTIL_SOURCES}) -add_dependencies(util generate_demo_assets generate_test_assets) target_include_directories(util PUBLIC ${CORE_INCLUDES}) # Procedural generation library @@ -12,17 +11,14 @@ target_include_directories(procedural PUBLIC ${CORE_INCLUDES}) # Audio synthesis and processing library add_library(audio STATIC ${AUDIO_SOURCES}) -add_dependencies(audio generate_demo_assets) target_include_directories(audio PUBLIC ${CORE_INCLUDES}) # 3D rendering library add_library(3d STATIC ${3D_SOURCES}) -add_dependencies(3d generate_demo_assets) target_include_directories(3d PUBLIC ${CORE_INCLUDES}) # GPU effects library add_library(gpu STATIC ${GPU_SOURCES}) -add_dependencies(gpu generate_demo_assets) target_include_directories(gpu PUBLIC ${CORE_INCLUDES}) # Note: Static libraries do not strictly need to link dependencies, |