1 files changed, 5 insertions, 23 deletions
diff --git a/src/effects/flash_effect.cc b/src/effects/flash_effect.cc
index 7baf6a2..2eba2ff 100644
--- a/src/effects/flash_effect.cc
+++ b/src/effects/flash_effect.cc
@@ -10,33 +10,15 @@ Flash::Flash(const GpuContext& ctx, const std::vector<std::string>& inputs,
              const std::vector<std::string>& outputs, float start_time,
              float end_time)
     : Effect(ctx, inputs, outputs, start_time, end_time), pipeline_(nullptr),
-      bind_group_(nullptr), sampler_(nullptr), dummy_texture_(nullptr),
-      dummy_texture_view_(nullptr) {
+      bind_group_(nullptr) {
   HEADLESS_RETURN_IF_NULL(ctx_.device);
 
-  uniforms_buffer_.init(ctx_.device);
+  init_uniforms_buffer();
+  create_nearest_sampler();
+  create_dummy_scene_texture();
+
   pipeline_ = create_post_process_pipeline(
       ctx_.device, WGPUTextureFormat_RGBA8Unorm, flash_shader_wgsl);
-
-  // Create dummy sampler (scene effects don't use texture input)
-  WGPUSamplerDescriptor sampler_desc = {};
-  sampler_desc.addressModeU = WGPUAddressMode_ClampToEdge;
-  sampler_desc.addressModeV = WGPUAddressMode_ClampToEdge;
-  sampler_desc.magFilter = WGPUFilterMode_Nearest;
-  sampler_desc.minFilter = WGPUFilterMode_Nearest;
-  sampler_desc.maxAnisotropy = 1;
-  sampler_ = wgpuDeviceCreateSampler(ctx_.device, &sampler_desc);
-
-  // Create 1×1 dummy texture
-  WGPUTextureDescriptor tex_desc = {};
-  tex_desc.size = {1, 1, 1};
-  tex_desc.format = WGPUTextureFormat_RGBA8Unorm;
-  tex_desc.usage = WGPUTextureUsage_TextureBinding;
-  tex_desc.dimension = WGPUTextureDimension_2D;
-  tex_desc.mipLevelCount = 1;
-  tex_desc.sampleCount = 1;
-  dummy_texture_ = wgpuDeviceCreateTexture(ctx_.device, &tex_desc);
-  dummy_texture_view_ = wgpuTextureCreateView(dummy_texture_, nullptr);
 }
 
 Flash::~Flash() {