Changeset 92867 in webkit

Timestamp:

Aug 11, 2011, 10:23:49 AM (14 years ago)

Author:

commit-queue@webkit.org

Message:

[Chromium] Temporarily disable layer anti-aliasing on ChromeOS.
​https://bugs.webkit.org/show_bug.cgi?id=65922

Patch by David Reveman <​reveman@chromium.org> on 2011-08-11
Reviewed by James Robinson.

No new tests.

• platform/graphics/chromium/LayerTilerChromium.cpp:

(WebCore::LayerTilerChromium::draw):

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/graphics/chromium/LayerTilerChromium.cpp (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2011-08-11  David Reveman  <reveman@chromium.org>
+
+        [Chromium] Temporarily disable layer anti-aliasing on ChromeOS.
+        https://bugs.webkit.org/show_bug.cgi?id=65922
+
+        Reviewed by James Robinson.
+
+        No new tests.
+
+        * platform/graphics/chromium/LayerTilerChromium.cpp:
+        (WebCore::LayerTilerChromium::draw):
+
 2011-08-11  Benjamin Poulain  <benjamin@webkit.org>
 

trunk/Source/WebCore/platform/graphics/chromium/LayerTilerChromium.cpp

@@ -378 +378 @@
         return;
 
+#if defined(OS_CHROMEOS)
+    // FIXME: Disable anti-aliasing to workaround broken driver.
+    bool useAA = false;
+#else
     // Use anti-aliasing programs when border texels are preset and transform
     // is not an integer translation.
     bool useAA = (m_tilingData.borderTexels() && !globalTransform.isIntegerTranslation());
+#endif
 
     switch (m_sampledTexelFormat) {