Properly emulate the alpha read pixel engine register function (used for EFB peeks).

git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6313 8ced0084-cf51-0410-be5f-012b33b47a6e

2 files changed, 11 insertions, 11 deletions

diff --git a/Source/Core/VideoCommon/Src/PixelEngine.cpp b/Source/Core/VideoCommon/Src/PixelEngine.cpp
index 2785d66826..580571b328 100644
--- a/Source/Core/VideoCommon/Src/PixelEngine.cpp
+++ b/Source/Core/VideoCommon/Src/PixelEngine.cpp
@@ -81,17 +81,6 @@ union UPEAlphaModeConfReg
 	};
 };
 
-// Not sure about this reg...
-union UPEAlphaReadReg
-{
-	u16 Hex;
-	struct 
-	{
-		u16 ReadMode		: 3;
-		u16					: 13;
-	};
-};
-
 // fifo Control Register
 union UPECtrlReg
 {
diff --git a/Source/Core/VideoCommon/Src/PixelEngine.h b/Source/Core/VideoCommon/Src/PixelEngine.h
index 5b773c6c9b..84b30a1bb5 100644
--- a/Source/Core/VideoCommon/Src/PixelEngine.h
+++ b/Source/Core/VideoCommon/Src/PixelEngine.h
@@ -54,6 +54,17 @@ enum
 namespace PixelEngine
 {
 
+// ReadMode specifies the returned alpha channel for EFB peeks
+union UPEAlphaReadReg
+{
+	u16 Hex;
+	struct
+	{
+		u16 ReadMode		: 3;
+		u16					: 13;
+	};
+};
+
 void Init();
 void DoState(PointerWrap &p);