diff options
| author | skal <pascal.massimino@gmail.com> | 2026-02-06 11:12:34 +0100 |
|---|---|---|
| committer | skal <pascal.massimino@gmail.com> | 2026-02-06 11:12:34 +0100 |
| commit | 5a1adde097e489c259bd052971546e95683c3596 (patch) | |
| tree | bf03cf8b803604638ad84ddd9cc26de64baea64f /src/generated | |
| parent | 83f34fb955524c09b7f3e124b97c3d4feef02a0c (diff) | |
feat(audio): Add Spectral Brush runtime (Phase 1 of Task #5)
Implement C++ runtime foundation for procedural audio tracing tool.
Changes:
- Created spectral_brush.h/cc with core API
- Linear Bezier interpolation
- Vertical profile evaluation (Gaussian, Decaying Sinusoid, Noise)
- draw_bezier_curve() for spectrogram rendering
- Home-brew deterministic RNG for noise profile
- Added comprehensive unit tests (test_spectral_brush.cc)
- Tests Bezier interpolation, profiles, edge cases
- Tests full spectrogram rendering pipeline
- All 9 tests pass
- Integrated into CMake build system
- Fixed test_assets.cc include (asset_manager_utils.h)
Design:
- Spectral Brush = Central Curve (Bezier) + Vertical Profile
- Enables 50-100x compression (5KB .spec to 100 bytes C++ code)
- Future: Cubic Bezier, composite profiles, multi-dimensional curves
Documentation:
- Added doc/SPECTRAL_BRUSH_EDITOR.md (complete architecture)
- Updated TODO.md with Phase 1-4 implementation plan
- Updated PROJECT_CONTEXT.md to mark Task #5 in progress
Test results: 21/21 tests pass (100%)
Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
Diffstat (limited to 'src/generated')
| -rw-r--r-- | src/generated/assets_data.cc | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/src/generated/assets_data.cc b/src/generated/assets_data.cc index a29680f..0b2daba 100644 --- a/src/generated/assets_data.cc +++ b/src/generated/assets_data.cc @@ -369584,7 +369584,7 @@ static const float ASSET_PROC_PARAMS_NOISE_TEX[] = {1234.000000, 16.000000}; static const char* ASSET_PROC_FUNC_STR_NOISE_TEX = "gen_noise"; -const size_t ASSET_SIZE_SHADER_RENDERER_3D = 9468; +const size_t ASSET_SIZE_SHADER_RENDERER_3D = 9449; alignas(16) static const uint8_t ASSET_DATA_SHADER_RENDERER_3D[] = { 0x23, 0x69, 0x6e, 0x63, 0x6c, 0x75, 0x64, 0x65, 0x20, 0x22, 0x63, 0x6f, 0x6d, 0x6d, 0x6f, 0x6e, 0x5f, 0x75, 0x6e, 0x69, 0x66, 0x6f, 0x72, 0x6d, @@ -370373,9 +370373,7 @@ alignas(16) static const uint8_t ASSET_DATA_SHADER_RENDERER_3D[] = { 0x6f, 0x73, 0x2e, 0x7a, 0x20, 0x2f, 0x20, 0x63, 0x6c, 0x69, 0x70, 0x5f, 0x70, 0x6f, 0x73, 0x2e, 0x77, 0x3b, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x0a, 0x20, 0x20, 0x20, 0x20, 0x72, 0x65, 0x74, 0x75, 0x72, 0x6e, 0x20, 0x6f, - 0x75, 0x74, 0x3b, 0x0a, 0x7d, 0x2f, 0x2f, 0x20, 0x64, 0x65, 0x70, 0x65, - 0x6e, 0x64, 0x65, 0x6e, 0x63, 0x79, 0x20, 0x74, 0x65, 0x73, 0x74, 0x0a, - 0x00 + 0x75, 0x74, 0x3b, 0x0a, 0x7d, 0x00 }; const size_t ASSET_SIZE_SHADER_COMMON_UNIFORMS = 346; alignas(16) static const uint8_t ASSET_DATA_SHADER_COMMON_UNIFORMS[] = { |