From 91d42f2d057e077c267d6775cc109a801aa315c0 Mon Sep 17 00:00:00 2001 From: skal Date: Thu, 12 Feb 2026 11:34:50 +0100 Subject: CNN v2: parametric static features - Phases 1-4 MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Infrastructure for enhanced CNN post-processing with 7D feature input. Phase 1: Shaders - Static features compute (RGBD + UV + sin10_x + bias → 8×f16) - Layer template (convolution skeleton, packing/unpacking) - 3 mip level support for multi-scale features Phase 2: C++ Effect - CNNv2Effect class (multi-pass architecture) - Texture management (static features, layer buffers) - Build integration (CMakeLists, assets, tests) Phase 3: Training Pipeline - train_cnn_v2.py: PyTorch model with static feature concatenation - export_cnn_v2_shader.py: f32→f16 quantization, WGSL generation - Configurable architecture (kernels, channels) Phase 4: Validation - validate_cnn_v2.sh: End-to-end pipeline - Checkpoint → shaders → build → test images Tests: 36/36 passing Next: Complete render pipeline implementation (bind groups, multi-pass) Co-Authored-By: Claude Sonnet 4.5 --- cmake/DemoSourceLists.cmake | 4 ++-- 1 file changed, 2 insertions(+), 2 deletions(-) (limited to 'cmake/DemoSourceLists.cmake') diff --git a/cmake/DemoSourceLists.cmake b/cmake/DemoSourceLists.cmake index fc6b02d..017ecac 100644 --- a/cmake/DemoSourceLists.cmake +++ b/cmake/DemoSourceLists.cmake @@ -29,11 +29,11 @@ set(UTIL_SOURCES src/util/asset_manager.cc src/util/file_watcher.cc) # GPU sources (conditional: HEADLESS / STRIP_EXTERNAL / NORMAL) demo_set_conditional_sources(GPU_SOURCES # Headless mode: Functional stubs (timeline/audio work) - "src/gpu/headless_gpu.cc;src/gpu/demo_effects.cc;src/gpu/effect.cc;src/gpu/effects/heptagon_effect.cc;src/gpu/effects/particles_effect.cc;src/gpu/effects/passthrough_effect.cc;src/gpu/effects/moving_ellipse_effect.cc;src/gpu/effects/particle_spray_effect.cc;src/gpu/effects/gaussian_blur_effect.cc;src/gpu/effects/solarize_effect.cc;src/gpu/effects/scene1_effect.cc;src/gpu/effects/chroma_aberration_effect.cc;src/gpu/effects/vignette_effect.cc;src/gpu/effects/cnn_effect.cc;src/gpu/effects/post_process_helper.cc;src/gpu/effects/shaders.cc;src/gpu/effects/hybrid_3d_effect.cc;src/gpu/effects/flash_cube_effect.cc;src/gpu/effects/theme_modulation_effect.cc;src/gpu/effects/fade_effect.cc;src/gpu/effects/flash_effect.cc;src/gpu/effects/shader_composer.cc;src/gpu/effects/circle_mask_effect.cc;src/gpu/effects/rotating_cube_effect.cc;src/gpu/texture_manager.cc;src/gpu/texture_readback.cc" + "src/gpu/headless_gpu.cc;src/gpu/demo_effects.cc;src/gpu/effect.cc;src/gpu/effects/heptagon_effect.cc;src/gpu/effects/particles_effect.cc;src/gpu/effects/passthrough_effect.cc;src/gpu/effects/moving_ellipse_effect.cc;src/gpu/effects/particle_spray_effect.cc;src/gpu/effects/gaussian_blur_effect.cc;src/gpu/effects/solarize_effect.cc;src/gpu/effects/scene1_effect.cc;src/gpu/effects/chroma_aberration_effect.cc;src/gpu/effects/vignette_effect.cc;src/gpu/effects/cnn_effect.cc;src/gpu/effects/cnn_v2_effect.cc;src/gpu/effects/post_process_helper.cc;src/gpu/effects/shaders.cc;src/gpu/effects/hybrid_3d_effect.cc;src/gpu/effects/flash_cube_effect.cc;src/gpu/effects/theme_modulation_effect.cc;src/gpu/effects/fade_effect.cc;src/gpu/effects/flash_effect.cc;src/gpu/effects/shader_composer.cc;src/gpu/effects/circle_mask_effect.cc;src/gpu/effects/rotating_cube_effect.cc;src/gpu/texture_manager.cc;src/gpu/texture_readback.cc" # Strip mode: Minimal GPU stubs only "src/gpu/stub_gpu.cc" # Normal mode: Full GPU implementation - "src/gpu/gpu.cc;src/gpu/effect.cc;src/gpu/effects/heptagon_effect.cc;src/gpu/effects/particles_effect.cc;src/gpu/effects/passthrough_effect.cc;src/gpu/effects/moving_ellipse_effect.cc;src/gpu/effects/particle_spray_effect.cc;src/gpu/effects/gaussian_blur_effect.cc;src/gpu/effects/solarize_effect.cc;src/gpu/effects/scene1_effect.cc;src/gpu/effects/chroma_aberration_effect.cc;src/gpu/effects/vignette_effect.cc;src/gpu/effects/cnn_effect.cc;src/gpu/effects/post_process_helper.cc;src/gpu/effects/shaders.cc;src/gpu/effects/hybrid_3d_effect.cc;src/gpu/effects/flash_cube_effect.cc;src/gpu/effects/theme_modulation_effect.cc;src/gpu/effects/fade_effect.cc;src/gpu/effects/flash_effect.cc;src/gpu/effects/shader_composer.cc;src/gpu/effects/circle_mask_effect.cc;src/gpu/effects/rotating_cube_effect.cc;src/gpu/texture_manager.cc;src/gpu/texture_readback.cc" + "src/gpu/gpu.cc;src/gpu/effect.cc;src/gpu/effects/heptagon_effect.cc;src/gpu/effects/particles_effect.cc;src/gpu/effects/passthrough_effect.cc;src/gpu/effects/moving_ellipse_effect.cc;src/gpu/effects/particle_spray_effect.cc;src/gpu/effects/gaussian_blur_effect.cc;src/gpu/effects/solarize_effect.cc;src/gpu/effects/scene1_effect.cc;src/gpu/effects/chroma_aberration_effect.cc;src/gpu/effects/vignette_effect.cc;src/gpu/effects/cnn_effect.cc;src/gpu/effects/cnn_v2_effect.cc;src/gpu/effects/post_process_helper.cc;src/gpu/effects/shaders.cc;src/gpu/effects/hybrid_3d_effect.cc;src/gpu/effects/flash_cube_effect.cc;src/gpu/effects/theme_modulation_effect.cc;src/gpu/effects/fade_effect.cc;src/gpu/effects/flash_effect.cc;src/gpu/effects/shader_composer.cc;src/gpu/effects/circle_mask_effect.cc;src/gpu/effects/rotating_cube_effect.cc;src/gpu/texture_manager.cc;src/gpu/texture_readback.cc" ) # 3D sources (conditional: HEADLESS / STRIP_EXTERNAL / NORMAL) -- cgit v1.2.3