1 files changed, 11 insertions, 9 deletions
diff --git a/src/gpu/effects/vignette_effect.cc b/src/gpu/effects/vignette_effect.cc
index d3572a3..a4967dd 100644
--- a/src/gpu/effects/vignette_effect.cc
+++ b/src/gpu/effects/vignette_effect.cc
@@ -2,35 +2,37 @@
 // It implements the VignetteEffect.
 
 #include "gpu/demo_effects.h"
+#include "gpu/effects/post_process_helper.h"
 #include "gpu/gpu.h"
 
 VignetteEffect::VignetteEffect(const GpuContext& ctx)
-    : VignetteEffect(ctx, VignetteParams()) {}
+    : VignetteEffect(ctx, VignetteParams()) {
+}
 
 VignetteEffect::VignetteEffect(const GpuContext& ctx,
                                const VignetteParams& params)
     : PostProcessEffect(ctx), params_(params) {
   uniforms_.init(ctx_.device);
+  params_buffer_.init(ctx_.device);
   pipeline_ = create_post_process_pipeline(ctx_.device, ctx_.format,
                                            vignette_shader_wgsl);
 }
 
 void VignetteEffect::render(WGPURenderPassEncoder pass, float t, float b,
                             float i, float a) {
-  VignetteUniforms u = {
+  const CommonPostProcessUniforms u = {
+      .resolution = {(float)width_, (float)height_},
+      .aspect_ratio = a,
       .time = t,
       .beat = b,
-      .intensity = i,
-      .aspect_ratio = a,
-      .width = (float)width_,
-      .height = (float)height_,
-      .radius = params_.radius,
-      .softness = params_.softness,
+      .audio_intensity = i,
   };
   uniforms_.update(ctx_.queue, u);
+  params_buffer_.update(ctx_.queue, params_);
   PostProcessEffect::render(pass, t, b, i, a);
 }
 
 void VignetteEffect::update_bind_group(WGPUTextureView v) {
-  pp_update_bind_group(ctx_.device, pipeline_, &bind_group_, v, uniforms_.get());
+  pp_update_bind_group(ctx_.device, pipeline_, &bind_group_, v,
+                       uniforms_.get(), params_buffer_.get());
 }