demo.git - Vide-coded 64k demo system

Age	Commit message (Collapse)	Author
31 hours	refactor: Simplify effect render API and fix uniform initialization	skal
	Root cause: Uniform buffers created but not initialized before bind group creation, causing undefined UV coordinates in circle_mask_compute.wgsl. Changes: - Add get_common_uniforms() helper to Effect base class - Refactor render()/compute() signatures: 5 params → CommonPostProcessUniforms& - Fix uninitialized uniforms in CircleMaskEffect and CNNEffect - Update all 19 effect implementations and headers - Fix WGSL syntax error in FlashEffect (u.audio_intensity → audio_intensity) - Update test files (test_sequence.cc) Benefits: - Cleaner API: construct uniforms once per frame, reuse across effects - More maintainable: CommonPostProcessUniforms changes need no call site updates - Fixes UV coordinate bug in circle_mask_compute.wgsl All 36 tests passing (100%) handoff(Claude): Effect API refactor complete
2 days	docs: Fix EFFECT keyword syntax and add automation-friendly workflow	skal
	Fix EFFECT keyword format across all documentation and scripts - priority modifier (+/=/–) is required but was missing from examples. Documentation fixes: - doc/HOWTO.md: Added missing + to EFFECT example - doc/RECIPE.md: Added priority modifiers to examples - tools/shadertoy/README.md: Fixed test path, clarified workflow - tools/shadertoy/convert_shadertoy.py: Updated output instructions New automation guide: - doc/EFFECT_WORKFLOW.md: Complete step-by-step checklist for AI agents - Exact file paths and line numbers - Common issues and fixes - Asset ID naming conventions - CMakeLists.txt dual-section requirement - Test list instructions (post_process_effects vs scene_effects) Integration: - CLAUDE.md: Added EFFECT_WORKFLOW.md to Tier 2 (always loaded) - doc/AI_RULES.md: Added "Adding Visual Effects" quick reference - README.md: Added EFFECT_WORKFLOW.md to documentation list CMakeLists.txt: - Disabled incomplete cube_sphere_effect.cc (ShaderToy conversion WIP) Timeline: - Commented out incomplete CubeSphereEffect - Removed obsolete constructor argument Fixes #issue-with-effect-syntax Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>