Changeset 107127 in webkit

Timestamp:

Feb 8, 2012 1:32:54 PM (12 years ago)

Author:

jamesr@google.com

Message:

[chromium] Check that we can make the SharedGraphicsContext3D current before returning
​https://bugs.webkit.org/show_bug.cgi?id=78142

Reviewed by Stephen White.

If we can't make the context current, we can't use it.

• platform/graphics/gpu/SharedGraphicsContext3D.cpp:

(WebCore::SharedGraphicsContext3D::get):

Location:

trunk/Source/WebCore

Files:

• ChangeLog (modified) (1 diff)
• platform/graphics/gpu/SharedGraphicsContext3D.cpp (modified) (1 diff)

trunk/Source/WebCore/ChangeLog

@@ +1 @@
+2012-02-08  James Robinson  <jamesr@chromium.org>
+
+        [chromium] Check that we can make the SharedGraphicsContext3D current before returning
+        https://bugs.webkit.org/show_bug.cgi?id=78142
+
+        Reviewed by Stephen White.
+
+        If we can't make the context current, we can't use it.
+
+        * platform/graphics/gpu/SharedGraphicsContext3D.cpp:
+        (WebCore::SharedGraphicsContext3D::get):
+
 2012-02-08  Abhishek Arya  <inferno@chromium.org>
 

trunk/Source/WebCore/platform/graphics/gpu/SharedGraphicsContext3D.cpp

@@ -40 +40 @@
     attributes.shareResources = true;
     static GraphicsContext3D* context = GraphicsContext3D::create(attributes, 0).leakRef();
+    if (context && !context->makeContextCurrent())
+        context = 0;
     return context;
 }