From 04938fc4a3335e1459e5fb23d0d091fd2a40c296 Mon Sep 17 00:00:00 2001
From: skal <pascal.massimino@gmail.com>
Date: Mon, 16 Feb 2026 08:58:46 +0100
Subject: feat(sequence): complete phase 3 - v2 shader integration and effect
 ports

- Create v2-compatible WGSL shaders with UniformsSequenceParams
- Add sequence_v2_uniforms snippet for ShaderComposer
- Port 3 effects: PassthroughEffectV2, GaussianBlurEffectV2, HeptagonEffectV2
- Enable and fix end-to-end test (test_sequence_v2_e2e)
- Fix shader binding order (sampler at 0, texture at 1)
- Fix WebGPU validation (maxAnisotropy=1, explicit depthSlice)
- Add v2 shaders to main and test workspace assets
- All tests passing (36/36)

handoff(Claude): Phase 3 complete, v2 effects functional, ready for phase 4
---
 src/effects/passthrough_effect_v2.h | 2 ++
 1 file changed, 2 insertions(+)

(limited to 'src/effects/passthrough_effect_v2.h')

diff --git a/src/effects/passthrough_effect_v2.h b/src/effects/passthrough_effect_v2.h
index 813361e..a272b87 100644
--- a/src/effects/passthrough_effect_v2.h
+++ b/src/effects/passthrough_effect_v2.h
@@ -3,6 +3,7 @@
 #pragma once
 
 #include "gpu/effect_v2.h"
+#include "gpu/uniform_helper.h"
 
 class PassthroughEffectV2 : public EffectV2 {
  public:
@@ -16,4 +17,5 @@ class PassthroughEffectV2 : public EffectV2 {
   WGPURenderPipeline pipeline_;
   WGPUBindGroup bind_group_;
   WGPUSampler sampler_;
+  UniformBuffer<UniformsSequenceParams> uniforms_buffer_;
 };
-- 
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