diff --git a/desmume/src/frontend/cocoa/userinterface/MacMetalDisplayView.mm b/desmume/src/frontend/cocoa/userinterface/MacMetalDisplayView.mm
index 46840f0a9..f9ae0a244 100644
--- a/desmume/src/frontend/cocoa/userinterface/MacMetalDisplayView.mm
+++ b/desmume/src/frontend/cocoa/userinterface/MacMetalDisplayView.mm
@@ -190,7 +190,7 @@
 	[[[hudPipelineDesc colorAttachments] objectAtIndexedSubscript:0] setPixelFormat:MTLPixelFormatBGRA8Unorm];
 	hudPipeline = [[device newRenderPipelineStateWithDescriptor:hudPipelineDesc error:nil] retain];
 	
-	[[[hudPipelineDesc colorAttachments] objectAtIndexedSubscript:0] setPixelFormat:MTLPixelFormatRGBA8Unorm];
+	[[[hudPipelineDesc colorAttachments] objectAtIndexedSubscript:0] setPixelFormat:MTLPixelFormatBGRA8Unorm];
 	hudRGBAPipeline = [[device newRenderPipelineStateWithDescriptor:hudPipelineDesc error:nil] retain];
 	
 	[hudPipelineDesc release];
@@ -1180,7 +1180,7 @@
 			break;
 	}
 	
-	[[[outputPipelineDesc colorAttachments] objectAtIndexedSubscript:0] setPixelFormat:MTLPixelFormatRGBA8Unorm];
+	[[[outputPipelineDesc colorAttachments] objectAtIndexedSubscript:0] setPixelFormat:MTLPixelFormatBGRA8Unorm];
 	[self setOutputRGBAPipeline:[[sharedData device] newRenderPipelineStateWithDescriptor:outputPipelineDesc error:nil]];
 	
 	if ([self drawableFormat] != MTLPixelFormatInvalid)
@@ -1226,7 +1226,7 @@
 	}
 #endif
 	
-	[[[outputPipelineDesc colorAttachments] objectAtIndexedSubscript:0] setPixelFormat:MTLPixelFormatRGBA8Unorm];
+	[[[outputPipelineDesc colorAttachments] objectAtIndexedSubscript:0] setPixelFormat:MTLPixelFormatBGRA8Unorm];
 	outputRGBAPipeline = [[[sharedData device] newRenderPipelineStateWithDescriptor:outputPipelineDesc error:nil] retain];
 	
 	if ([self drawableFormat] != MTLPixelFormatInvalid)