Refactor: Move common GPU fields to base Effect classes

Moved WGPUDevice, WGPUQueue, and GpuBuffer uniforms_ into the base Effect
and PostProcessEffect classes. Updated all derived effect classes to use
these inherited members and refactored their constructors. Also fixed
associated compilation errors in test files and adjusted a printf statement.

1 files changed, 10 insertions, 0 deletions

diff --git a/src/gpu/effect.h b/src/gpu/effect.h
index ee90fa4..488e92e 100644
--- a/src/gpu/effect.h
+++ b/src/gpu/effect.h
@@ -1,4 +1,5 @@
 #pragma once
+#include "gpu/gpu.h"
 #include <algorithm>
 #include <memory>
 #include <vector>
@@ -14,6 +15,8 @@ class PostProcessEffect;
 
 class Effect {
  public:
+  Effect(WGPUDevice device, WGPUQueue queue)
+      : device_(device), queue_(queue) {}
   virtual ~Effect() = default;
   virtual void init(MainSequence* demo) {
     (void)demo;
@@ -36,10 +39,17 @@ class Effect {
   virtual bool is_post_process() const {
     return false;
   }
+
+ protected:
+  WGPUDevice device_;
+  WGPUQueue queue_;
+  GpuBuffer uniforms_;
 };
 
 class PostProcessEffect : public Effect {
  public:
+  PostProcessEffect(WGPUDevice device, WGPUQueue queue)
+      : Effect(device, queue) {}
   bool is_post_process() const override {
     return true;
   }