From 3547424b8c5f3884f84d16fb3f08b47965d62428 Mon Sep 17 00:00:00 2001 From: skal Date: Tue, 10 Mar 2026 20:42:32 +0100 Subject: ntsc: factor common code into snippet; add RGB and YIQ input variants - Extract shared NTSC logic into render/ntsc_common.wgsl snippet - sample_ntsc_signal() hook decouples input format from processing - ntsc_rgb.wgsl: RGB input (converts via rgba_to_luma_chroma_phase) - ntsc_yiq.wgsl: YIQ passthrough for RotatingCube output - Add NtscYiq WgslEffect thin wrapper; register both in tests handoff(Claude): NTSC refactor complete; NtscYiq ready for timeline use with RotatingCube. Co-Authored-By: Claude Sonnet 4.6 --- src/tests/gpu/test_demo_effects.cc | 3 +++ 1 file changed, 3 insertions(+) (limited to 'src/tests/gpu/test_demo_effects.cc') diff --git a/src/tests/gpu/test_demo_effects.cc b/src/tests/gpu/test_demo_effects.cc index b9d1463..9d8cb7d 100644 --- a/src/tests/gpu/test_demo_effects.cc +++ b/src/tests/gpu/test_demo_effects.cc @@ -76,6 +76,9 @@ static void test_effects() { {"Ntsc", std::make_shared( fixture.ctx(), std::vector{"source"}, std::vector{"sink"}, 0.0f, 1000.0f)}, + {"NtscYiq", std::make_shared( + fixture.ctx(), std::vector{"source"}, + std::vector{"sink"}, 0.0f, 1000.0f)}, }; int passed = 0; -- cgit v1.2.3