From: Alexis Hetu <sugoi@google.com>
Date: Thu, 16 Jul 2015 18:52:51 +0000 (-0400)
Subject: fwidth fix
X-Git-Tag: android-x86-7.1-r1~916
X-Git-Url: http://git.osdn.net/view?a=commitdiff_plain;h=0f6c0300d5c04366eb49ea785ea979107cc168e2;p=android-x86%2Fexternal-swiftshader.git

fwidth fix

Fixed copy-paste error in FWIDTH function

Change-Id: I7562aa29408987839334aa13c7461f69d8ae6a19
Reviewed-on: https://swiftshader-review.googlesource.com/3728
Tested-by: Alexis Hétu <sugoi@google.com>
Reviewed-by: Nicolas Capens <capn@google.com>
---

diff --git a/src/Shader/PixelRoutine.cpp b/src/Shader/PixelRoutine.cpp
index 0d7374d80..ac27a4bad 100644
--- a/src/Shader/PixelRoutine.cpp
+++ b/src/Shader/PixelRoutine.cpp
@@ -5095,9 +5095,9 @@ namespace sw
 	{
 		// abs(dFdx(src)) + abs(dFdy(src));
 		dst.x = Abs(src.x.yyww - src.x.xxzz) + Abs(src.x.zwzw - src.x.xyxy);
-		dst.y = Abs(src.y.yyww - src.x.xxzz) + Abs(src.y.zwzw - src.y.xyxy);
-		dst.z = Abs(src.z.yyww - src.x.xxzz) + Abs(src.z.zwzw - src.z.xyxy);
-		dst.w = Abs(src.w.yyww - src.x.xxzz) + Abs(src.w.zwzw - src.w.xyxy);
+		dst.y = Abs(src.y.yyww - src.y.xxzz) + Abs(src.y.zwzw - src.y.xyxy);
+		dst.z = Abs(src.z.yyww - src.z.xxzz) + Abs(src.z.zwzw - src.z.xyxy);
+		dst.w = Abs(src.w.yyww - src.w.xxzz) + Abs(src.w.zwzw - src.w.xyxy);
 	}
 
 	void PixelRoutine::BREAK(Registers &r)