From 850388bcaabf057beed8f126002b7b663183b2d8 Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Fri, 20 Feb 2026 12:08:34 +0100
Subject: feat(sequence): port Scene1Effect + fix seq_compiler absolute time
 bug
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- Add Scene1 effect: raymarching cube+sphere+ground (reflections, shadows)
- Fix scene1.wgsl: binding 0→2, CommonUniforms→UniformsSequenceParams
- Replace Heptagon+Placeholder stub in heptagon_scene with Scene1
- Fix seq_compiler.py: emit seq.start_time+effect.start/end (absolute times)
  so dispatch_render active check works correctly for all sequences

Bug: effects in sequences starting after t=0 were never active because
local times (e.g. 0-8) never satisfied params.time<end for absolute time 20+.

34/34 tests passing.

handoff(Gemini): seq_compiler now emits absolute effect times. All existing
sequences affected — verify visual output across the full timeline.

Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
---
 src/effects/shaders.h | 1 +
 1 file changed, 1 insertion(+)

(limited to 'src/effects/shaders.h')

diff --git a/src/effects/shaders.h b/src/effects/shaders.h
index b8700f5..ee6c65e 100644
--- a/src/effects/shaders.h
+++ b/src/effects/shaders.h
@@ -14,6 +14,7 @@ extern const char* particle_compute_wgsl;
 extern const char* particle_render_wgsl;
 extern const char* rotating_cube_wgsl;
 extern const char* flash_shader_wgsl;
+extern const char* scene1_shader_wgsl;
 
 // Compute shaders
 extern const char* gen_noise_compute_wgsl;
-- 
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