[SCM] WebKit Debian packaging branch, webkit-1.2, updated. upstream/1.1.90-6072-g9a69373

[oliver at apple.com]

The following commit has been merged in the webkit-1.2 branch:
commit 5d43b793a888905895fd39c3692b5c892df3e1bd
Author: oliver at apple.com <oliver at apple.com@268f45cc-cd09-0410-ab3c-d52691b4dbfc>
Date:   Sun Dec 6 11:37:14 2009 +0000

    texImage2D pixel junk for transparency
    https://bugs.webkit.org/show_bug.cgi?id=32188
    
    Reviewed by Maciej Stachowiak
    
    Use kCGBlendModeCopy when drawing an image to the intermediate context
    used to create a GL texture.
    
    No test as we don't currently have any mechanism to retrieve pixel data
    from the webgl context.
    
    git-svn-id: http://svn.webkit.org/repository/webkit/trunk@51740 268f45cc-cd09-0410-ab3c-d52691b4dbfc

diff --git a/WebCore/ChangeLog b/WebCore/ChangeLog
index f0e98c7..82f5285 100644
--- a/WebCore/ChangeLog
+++ b/WebCore/ChangeLog
@@ -1,3 +1,19 @@
+2009-12-06  Oliver Hunt  <oliver at apple.com>
+
+        Reviewed by Maciej Stachowiak.
+
+        texImage2D pixel junk for transparency
+        https://bugs.webkit.org/show_bug.cgi?id=32188
+
+        Use kCGBlendModeCopy when drawing an image to the intermediate context
+        used to create a GL texture.
+
+        No test as we don't currently have any mechanism to retrieve pixel data
+        from the webgl context.
+
+        * platform/graphics/mac/GraphicsContext3DMac.cpp:
+        (WebCore::imageToTexture):
+
 2009-12-03  Philippe Normand  <pnormand at igalia.com>
 
         Reviewed by Gustavo Noronha.
diff --git a/WebCore/platform/graphics/mac/GraphicsContext3DMac.cpp b/WebCore/platform/graphics/mac/GraphicsContext3DMac.cpp
index 39e5336..071e2d0 100644
--- a/WebCore/platform/graphics/mac/GraphicsContext3DMac.cpp
+++ b/WebCore/platform/graphics/mac/GraphicsContext3DMac.cpp
@@ -1132,7 +1132,7 @@ static void imageToTexture(Image* image, unsigned target, unsigned level)
         
     CGContextRef textureContext = CGBitmapContextCreate(textureData, textureWidth, textureHeight, 8, textureWidth * 4, 
                                                         CGImageGetColorSpace(textureImage), kCGImageAlphaPremultipliedLast);
-    
+    CGContextSetBlendMode(textureContext, kCGBlendModeCopy);
     CGContextDrawImage(textureContext, CGRectMake(0, 0, (CGFloat)textureWidth, (CGFloat)textureHeight), textureImage);
     CGContextRelease(textureContext);
     

-- 
WebKit Debian packaging