commit ca08edd7a88d4691f0ec762fe7c8dee96ef0052b
author bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Nov 07 16:56:39 2011 +0000
committer bsalomon@google.com <bsalomon@google.com@2bbb7eff-a529-9590-31e7-b0007b416f81> Mon Nov 07 16:56:39 2011 +0000
tree 53335cd915c7b373edcd67e6427fdaa750b4c911
parent 24babf45b19bd400a301972dc0d7e3e4007c03bc

Fix logic about who flips y in gpu readpixels



git-svn-id: http://skia.googlecode.com/svn/trunk@2620 2bbb7eff-a529-9590-31e7-b0007b416f81

src/gpu/GrGpuGL.cpp

diff --git a/src/gpu/GrGpuGL.cpp b/src/gpu/GrGpuGL.cpp
index 016b110..9697a4e 100644
--- a/src/gpu/GrGpuGL.cpp
+++ b/src/gpu/GrGpuGL.cpp
@@ -1517,8 +1517,8 @@
     } else {
         // On ES we'll have to do memcpys to handle rowByte padding. So, we
         // might as well flipY while we're at it.
-        return 0 != rowBytes &&
-               GrBytesPerPixel(config) * width != rowBytes; 
+        return 0 == rowBytes ||
+               GrBytesPerPixel(config) * width == rowBytes; 
     }
 }