1 files changed, 0 insertions, 89 deletions
diff --git a/src/app/test_demo.cc b/src/app/test_demo.cc
index 83e6f8b..6031aef 100644
--- a/src/app/test_demo.cc
+++ b/src/app/test_demo.cc
@@ -19,89 +19,6 @@
 #include "generated/test_timeline.h"
 extern float GetDemoDuration();
 
-// TODO: Port PeakMeterEffect and CNN effects to v2
-// #include "../../cnn_v1/src/cnn_v1_effect.h"
-// #include "../../cnn_v2/src/cnn_v2_effect.h"
-// #include "gpu/post_process_helper.h"
-// #include "gpu/shader_composer.h"
-
-#if 0 // Disabled: needs v2 port
-class PeakMeterEffect : public PostProcessEffectV2 {
- public:
-  PeakMeterEffect(const GpuContext& ctx) : PostProcessEffect(ctx) {
-    // Use ShaderComposer to include CommonUniforms from common_uniforms.wgsl
-    const char* shader_main = R"(
-      struct VertexOutput {
-        @builtin(position) position: vec4<f32>,
-        @location(0) uv: vec2<f32>,
-      };
-
-      struct EffectParams {
-        unused: f32,
-      };
-
-      @group(0) @binding(0) var inputSampler: sampler;
-      @group(0) @binding(1) var inputTexture: texture_2d<f32>;
-      @group(0) @binding(2) var<uniform> uniforms: CommonUniforms;
-      @group(0) @binding(3) var<uniform> params: EffectParams;
-
-      @vertex
-      fn vs_main(@builtin(vertex_index) vertexIndex: u32) -> VertexOutput {
-        var output: VertexOutput;
-        // Full-screen triangle (required for post-process pass-through)
-        var pos = array<vec2<f32>, 3>(
-          vec2<f32>(-1.0, -1.0),
-          vec2<f32>(3.0, -1.0),
-          vec2<f32>(-1.0, 3.0)
-        );
-        output.position = vec4<f32>(pos[vertexIndex], 0.0, 1.0);
-        output.uv = pos[vertexIndex] * 0.5 + 0.5;
-        return output;
-      }
-
-      @fragment
-      fn fs_main(input: VertexOutput) -> @location(0) vec4<f32> {
-        // Bar dimensions
-        let bar_y_min = 0.005;
-        let bar_y_max = 0.015;
-        let bar_x_min = 0.015;
-        let bar_x_max = 0.250;
-        let in_bar_y = input.uv.y >= bar_y_min && input.uv.y <= bar_y_max;
-        let in_bar_x = input.uv.x >= bar_x_min && input.uv.x <= bar_x_max;
-
-        // Optimization: Return bar color early (avoids texture sampling for ~5% of pixels)
-        if (in_bar_y && in_bar_x) {
-          let uv_x = (input.uv.x - bar_x_min) / (bar_x_max - bar_x_min);
-          let factor = step(uv_x, uniforms.audio_intensity);
-          return mix(vec4<f32>(0.0, 0.0, 0.0, 1.0), vec4<f32>(1.0, 0.0, 0.0,1.0), factor);
-        }
-
-        // Pass through input texture for rest of screen
-        return textureSample(inputTexture, inputSampler, input.uv);
-      }
-    )";
-
-    // Compose shader with common_uniforms to get CommonUniforms definition
-    std::string shader_code =
-        ShaderComposer::Get().Compose({"common_uniforms"}, shader_main);
-
-    pipeline_ = create_post_process_pipeline(ctx_.device, ctx_.format,
-                                             shader_code.c_str());
-  }
-
-  void update_bind_group(WGPUTextureView input_view) override {
-    pp_update_bind_group(ctx_.device, pipeline_, &bind_group_, input_view,
-                         uniforms_.get(), {});
-  }
-
-  void render(WGPURenderPassEncoder pass,
-              const UniformsSequenceParams& uniforms) override {
-    uniforms_.update(ctx_.queue, uniforms);
-    PostProcessEffect::render(pass, uniforms);
-  }
-};
-#endif // Disabled: needs v2 port
-
 static int g_cnn_version = 2; // Default to v2
 
 #if !defined(STRIP_ALL)
@@ -228,12 +145,6 @@ int main(int argc, char** argv) {
   // Initialize v2 timeline from test_demo.seq
   InitializeSequences(*gpu_get_context(), width, height);
 
-#if !defined(STRIP_ALL)
-  // TODO: Port CNN and peak meter effects to v2
-  // const GpuContext* gpu_ctx = gpu_get_context();
-  // (v1 gpu_add_custom_effect not available in v2)
-#endif
-
   audio_init();
 
   static AudioEngine g_audio_engine;