1 files changed, 7 insertions, 15 deletions
diff --git a/src/effects/flash_effect.h b/src/effects/flash_effect.h
index 052957d..1cfe1ee 100644
--- a/src/effects/flash_effect.h
+++ b/src/effects/flash_effect.h
@@ -1,21 +1,13 @@
-// Flash effect for visual sync testing
-// Pulses white based on beat timing
+// Flash effect - beat-synchronized white flash
 
 #pragma once
-#include "gpu/effect.h"
-#include "gpu/uniform_helper.h"
-#include "gpu/wgpu_resource.h"
+#include "effects/shaders.h"
+#include "gpu/wgsl_effect.h"
 
-class Flash : public Effect {
- public:
+struct Flash : public WgslEffect {
   Flash(const GpuContext& ctx, const std::vector<std::string>& inputs,
         const std::vector<std::string>& outputs, float start_time,
-        float end_time);
-
-  void render(WGPUCommandEncoder encoder, const UniformsSequenceParams& params,
-              NodeRegistry& nodes) override;
-
- private:
-  RenderPipeline pipeline_;
-  BindGroup bind_group_;
+        float end_time)
+      : WgslEffect(ctx, inputs, outputs, start_time, end_time,
+                   flash_shader_wgsl) {}
 };