Changeset 117814 in webkit

Timestamp:

May 21, 2012, 2:01:04 PM (13 years ago)

Author:

zmo@google.com

Message:

Restore WebGL's framebuffer binding after DrawingBuffer's prepareBackBuffer()
​https://bugs.webkit.org/show_bug.cgi?id=87032

Reviewed by James Robinson.

• platform/graphics/chromium/DrawingBufferChromium.cpp:

(WebCore::DrawingBuffer::prepareBackBuffer): restore the user's framebuffer binding if there is one.

Location:

trunk/Source/WebCore

Files:

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

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2012-05-21  Zhenyao Mo  <zmo@google.com>
+
+        Restore WebGL's framebuffer binding after DrawingBuffer's prepareBackBuffer()
+        https://bugs.webkit.org/show_bug.cgi?id=87032
+
+        Reviewed by James Robinson.
+
+        * platform/graphics/chromium/DrawingBufferChromium.cpp:
+        (WebCore::DrawingBuffer::prepareBackBuffer): restore the user's framebuffer binding if there is one.
+
 2012-05-21  Ryosuke Niwa  <rniwa@webkit.org>
 

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

@@ -133 +133 @@
     }
 
-    if (multisample())
+    if (multisample() && !m_framebufferBinding)
         bind();
+    else
+        restoreFramebufferBinding();
 }