1 files changed, 20 insertions, 0 deletions
diff --git a/src/effects/fade_effect.h b/src/effects/fade_effect.h
new file mode 100644
index 0000000..8cd7006
--- /dev/null
+++ b/src/effects/fade_effect.h
@@ -0,0 +1,20 @@
+// This file is part of the 64k demo project.
+// It declares the FadeEffect - fades to/from black.
+
+#pragma once
+
+#include "gpu/effect.h"
+#include "gpu/post_process_helper.h"
+#include "gpu/gpu.h"
+#include "gpu/uniform_helper.h"
+
+class FadeEffect : public PostProcessEffect {
+ public:
+  FadeEffect(const GpuContext& ctx);
+  void render(WGPURenderPassEncoder pass,
+              const CommonPostProcessUniforms& uniforms) override;
+  void update_bind_group(WGPUTextureView input_view) override;
+
+ private:
+  GpuBuffer params_buffer_;
+};