commit 411273e7b30258756011601a2c3035dd67721a55
author Nicolas Capens <capn@google.com> Thu Jan 26 15:13:36 2017 -0800
committer Nicolas Capens <capn@google.com> Mon Jan 30 19:22:56 2017 +0000
tree c9222e4e8d4f065c27d5af9fd5d9d2cddc3c7f5a
parent b1031c895c52db54aa700ab0c1abc2e544248281

Refactor Byte4 unpacking.

Change-Id: I82f8215ce4366e0795ce249b4d8f6c8e391af96c
Reviewed-on: https://swiftshader-review.googlesource.com/8568
Tested-by: Nicolas Capens <capn@google.com>
Reviewed-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>

src/Main/FrameBuffer.cpp

diff --git a/src/Main/FrameBuffer.cpp b/src/Main/FrameBuffer.cpp
index b9b87d7..013f4b5 100644
--- a/src/Main/FrameBuffer.cpp
+++ b/src/Main/FrameBuffer.cpp
@@ -568,17 +568,17 @@
 		Short4 c1;
 		Short4 c2;
 
-		c1 = UnpackLow(As<Byte8>(c1), *Pointer<Byte8>(c));
+		c1 = Unpack(*Pointer<Byte4>(c));
 
 		switch(state.sourceFormat)
 		{
 		case FORMAT_X8R8G8B8:
 		case FORMAT_A8R8G8B8:
-			c2 = UnpackLow(As<Byte8>(c2), *Pointer<Byte8>(s));
+			c2 = Unpack(*Pointer<Byte4>(s));
 			break;
 		case FORMAT_X8B8G8R8:
 		case FORMAT_A8B8G8R8:
-			c2 = Swizzle(UnpackLow(As<Byte8>(c2), *Pointer<Byte8>(s)), 0xC6);
+			c2 = Swizzle(Unpack(*Pointer<Byte4>(s)), 0xC6);
 			break;
 		case FORMAT_A16B16G16R16:
 			c2 = Swizzle(*Pointer<Short4>(s), 0xC6);