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| -rw-r--r-- | doc/BUILD.md | 13 |
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diff --git a/doc/BUILD.md b/doc/BUILD.md index fd0c3d9..6537376 100644 --- a/doc/BUILD.md +++ b/doc/BUILD.md @@ -34,6 +34,19 @@ cmake --build build_final -j4 **Note:** `DEMO_ALL_OPTIONS=ON` enables tests, tools, AND `STRIP_ALL`. +### Manual Feature Stripping + +For additional size optimization, manually define these preprocessor flags: + +**`STRIP_GPU_COMPOSITE`** - Removes GPU texture compositing (~830 bytes): +```bash +cmake -S . -B build -DCMAKE_CXX_FLAGS="-DSTRIP_GPU_COMPOSITE" +``` +- Strips `gen_blend_compute_wgsl` / `gen_mask_compute_wgsl` shaders +- Removes TextureManager sampler cache & `dispatch_composite()` method +- Disables multi-stage procedural texture composition +- See `doc/GPU_PROCEDURAL_PHASE4.md` for details + ## CMake Module Structure The build system uses a modular architecture with 10+ specialized modules. See `doc/CMAKE_MODULES.md` for: |