fix(gpu): Resolve high-DPI squished rendering and 3D shadow bugs

- Implemented dynamic resolution support in all shaders and effects.
- Added explicit viewport setting for all render passes to ensure correct scaling.
- Fixed 3D shadow mapping by adding PLANE support and standardizing soft shadow logic.
- Propagated resize events through the Effect hierarchy.
- Applied project-wide code formatting.

1 files changed, 9 insertions, 1 deletions

diff --git a/src/gpu/effect.h b/src/gpu/effect.h
index e7453c7..7e5e2ce 100644
--- a/src/gpu/effect.h
+++ b/src/gpu/effect.h
@@ -33,7 +33,10 @@ class Effect {
   }
   virtual void render(WGPURenderPassEncoder pass, float time, float beat,
                       float intensity, float aspect_ratio) = 0;
-  virtual void resize(int width, int height) {}
+  virtual void resize(int width, int height) {
+    width_ = width;
+    height_ = height;
+  }
 
   virtual void end() {
   }
@@ -46,6 +49,8 @@ class Effect {
   WGPUDevice device_;
   WGPUQueue queue_;
   GpuBuffer uniforms_;
+  int width_ = 1280;
+  int height_ = 720;
 };
 
 class PostProcessEffect : public Effect {
@@ -123,6 +128,9 @@ class MainSequence {
   };
   std::vector<ActiveSequence> sequences_;
 
+  int width_ = 1280;
+  int height_ = 720;
+
   WGPUTexture framebuffer_a_ = nullptr;
   WGPUTextureView framebuffer_view_a_ = nullptr;
   WGPUTexture framebuffer_b_ = nullptr;