demo.git - Vide-coded 64k demo system

Age	Commit message (Collapse)	Author
24 hours	refactor(shaders): extract oct-normal encode/decode into math/normal snippet	skal
	New src/shaders/math/normal.wgsl: oct_encode, oct_decode, oct_encode_unorm, oct_decode_unorm. Registered in InitShaderComposer as "math/normal". Removed inline copies from gbuf_raster.wgsl and gbuf_pack.wgsl. 18/18 tests passing.
13 days	change dither_c64() signature to take 'dimension' directly	skal

13 days	rotating_cube: use VSOut, and store to yiq	skal

14 days	NTSC: use 6-taps filtering instead of 12-tap	skal

2026-03-09	refactor: mv get_border_col() to color_c64.wgsl as get_border_c64()	skal

2026-03-09	refactor: extract YIQ and C64 dither to common WGSL shaders	skal
	- math/color.wgsl: add rgba_to_yiqa, yiqa_to_rgba, rgba_to_luma_chroma_phase - math/color_c64.wgsl: new file with C64 palette, Bayer 8x8, Dither() - ntsc.wgsl: include both, remove local duplicates; Dither() now takes xsize/ysize handoff(Claude): YIQ/dither helpers now reusable by other effects
2026-03-08	ntsc effect for real	skal

2026-02-28	refactor: move common/shaders/ to src/shaders/	skal
	Relocates shared WGSL shaders under src/ where all source code lives, eliminating the top-level common/ directory. - Update asset references in workspaces/main/assets.txt and workspaces/test/assets.txt - Update docs: PROJECT_CONTEXT.md, ARCHITECTURE.md, WORKSPACE_SYSTEM.md, SHADER_REUSE_INVESTIGATION.md Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>