Merge pull request #2099 from greggameplayer/BGRA8-Framebuffer-Real

Implement BGRA8 framebuffer format

src/video_core/gpu.h

@@ -80,6 +80,7 @@ class DebugContext;
 struct FramebufferConfig {
     enum class PixelFormat : u32 {
         ABGR8 = 1,
+        BGRA8 = 5,
     };
 
     /**