diff options
Diffstat (limited to 'PROJECT_CONTEXT.md')
| -rw-r--r-- | PROJECT_CONTEXT.md | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/PROJECT_CONTEXT.md b/PROJECT_CONTEXT.md index effc1c3..e28319d 100644 --- a/PROJECT_CONTEXT.md +++ b/PROJECT_CONTEXT.md @@ -35,10 +35,11 @@ Style: ### Current Status - Audio system: Sample-accurate synchronization achieved. Uses hardware playback time as master clock. Variable tempo support integrated. **Pipeline optimized (Task #72)**: Zero heap allocations per frame, direct ring buffer writes, explicit clipping. Comprehensive test coverage maintained. - Build system: Optimized with proper asset dependency tracking -- Shader system: Modular with comprehensive compilation tests. **WGSL composability improved**: Common utilities extracted (`math/common_utils.wgsl`) with 12 call sites deduplicated across renderer shaders. +- Shader system: **Parameterization complete**: UniformHelper template, per-frame dynamic params, .seq syntax support. Modular with comprehensive compilation tests. **WGSL composability improved**: Common utilities extracted (`math/common_utils.wgsl`) with 12 call sites deduplicated across renderer shaders. - 3D rendering: Hybrid SDF/rasterization with BVH acceleration and binary scene loader. **Object data loading and parsing pipeline enhanced for primitives (e.g., plane_distance).** - Asset pipeline: Blender export script and binary scene ingestion supported - Error handling: **Dual macro system**: `FATAL_XXX` for programming errors (abort), `CHECK_RETURN` for recoverable errors (graceful return). Messages stripped in STRIP_ALL builds. +- Testing: **32/32 tests passing (100%)** - All GPU validation errors resolved --- ## Next Up @@ -89,6 +90,8 @@ Style: ## Recently Completed (February 2026) +- **Shader Parametrization System** (February 8) - Full uniform parameter system with .seq syntax support. FlashEffect now supports dynamic color/decay parameters computed per-frame. Critical WGSL alignment bugfix (vec3 = 16-byte aligned). Size: ~400-500 bytes. See `doc/COMPLETED.md` for details. + - **WGSL Shader Composability** - Extracted common utilities to `math/common_utils.wgsl`: - `transform_normal()` - 2 call sites (renderer_3d, mesh_render) - `spherical_uv()` / `spherical_uv_from_dir()` - 8 call sites (renderer_3d, skybox) |