demo.git - Vide-coded 64k demo system

Age	Commit message (Collapse)	Author
14 hours	feat: Optional sequence end times and comprehensive effect documentation	skal
	This milestone implements several key enhancements to the sequencing system and developer documentation: ## Optional Sequence End Times (New Feature) - Added support for explicit sequence termination via [time] syntax - Example: SEQUENCE 0 0 [30.0] forcefully ends all effects at 30 seconds - Updated seq_compiler.cc to parse optional [time] parameter with brackets - Added end_time_ field to Sequence class (default -1.0 = no explicit end) - Modified update_active_list() to check sequence end time and deactivate all effects when reached - Fully backward compatible - existing sequences work unchanged ## Comprehensive Effect Documentation (demo.seq) - Documented all effect constructor parameters (standard: device, queue, format) - Added runtime parameter documentation (time, beat, intensity, aspect_ratio) - Created detailed effect catalog with specific behaviors: * Scene effects: HeptagonEffect, ParticlesEffect, Hybrid3DEffect, FlashCubeEffect * Post-process effects: GaussianBlurEffect, SolarizeEffect, ChromaAberrationEffect, ThemeModulationEffect, FadeEffect, FlashEffect - Added examples section showing common usage patterns - Documented exact parameter behaviors (e.g., blur pulsates 0.5x-2.5x, flash triggers at intensity > 0.7, theme cycles every 8 seconds) ## Code Quality & Verification - Audited all hardcoded 1280x720 dimensions throughout codebase - Verified all shaders use uniforms.resolution and uniforms.aspect_ratio - Confirmed Effect::resize() properly updates width_/height_ members - No issues found - dimension handling is fully dynamic and robust ## Files Changed - tools/seq_compiler.cc: Parse [end_time], generate set_end_time() calls - src/gpu/effect.h: Added end_time_, set_end_time(), get_end_time() - src/gpu/effect.cc: Check sequence end time in update_active_list() - assets/demo.seq: Comprehensive syntax and effect documentation - Generated files updated (timeline.cc, assets_data.cc, music_data.cc) This work establishes a more flexible sequencing system and provides developers with clear documentation for authoring demo timelines. handoff(Claude): Optional sequence end times implemented, effect documentation complete, dimension handling verified. Ready for next phase of development.
4 days	Chore: Apply clang-format to the codebase	skal

4 days	clang-format	skal

5 days	style: add vertical compression rules to clang-format	skal
	- Enabled AllowShortFunctionsOnASingleLine: All - Enabled AllowShortBlocksOnASingleLine: Always - Enabled AllowShortIfStatementsOnASingleLine: Always - Enabled AllowShortLoopsOnASingleLine: true - Set MaxEmptyLinesToKeep: 1 - Applied formatting to all source files.
5 days	fix(gpu): resolve multiple WebGPU validation and runtime errors	skal
	- Fixed 'Invalid sample count 0' and 'Invalid anisotropic clamp: 0' by ensuring explicit pipeline and sampler states. - Resolved WGSL parsing errors by replacing swizzle assignments in compute shaders. - Fixed 'Texture destroyed' error in render_frame by reordering command submission and resource presentation/release. - Added WGPU_DEPTH_SLICE_UNDEFINED for Windows compatibility and ensured consistent resolveTarget initialization. - Cleaned up PassthroughEffect bind group layout mismatch and redundant string helper definitions. - Verified all tests pass and applied consistent formatting.
5 days	fix seq-compiler help message	skal

5 days	tools: Improve seq_compiler usage with example command	skal
	Adds a copy-pasteable example line to the seq_compiler usage message when run without arguments.
5 days	fix: Cross-compilation and style compliance	skal
	Fixes seq_compiler build for Windows cross-compilation. Moves common WebGPU compatibility shims to gpu.h. Applies project-wide coding style via clang-format. Verified on both macOS (native) and Windows (cross-compile).
5 days	feat: Implement Sequence Compiler for data-driven choreography	skal
	Adds a 'seq_compiler' tool that converts a text-based timeline (assets/demo.seq) into a generated C++ file. This allows editing effect sequences and timing without modifying engine code. Replaces manual sequence creation with a generated 'LoadTimeline' function.