Changeset 90878 in webkit

Timestamp:

Jul 12, 2011 7:28:17 PM (13 years ago)

Author:

commit-queue@webkit.org

Message:

Added the ability to dynamically change the parent context of a WebGraphicsContext3D.
GraphicsContext3DInternal::platformTexture uses this to set the parent as appropriate.
​https://bugs.webkit.org/show_bug.cgi?id=64397

Patch by Al Patrick <​apatrick@chromium.org> on 2011-07-12
Reviewed by Kenneth Russell.

• public/WebGraphicsContext3D.h:

(WebKit::WebGraphicsContext3D::setParentContext):

• src/GraphicsContext3DChromium.cpp:

(WebCore::GraphicsContext3DInternal::platformTexture):

Location:

trunk/Source/WebKit/chromium

Files:

• ChangeLog (modified) (1 diff)
• public/WebGraphicsContext3D.h (modified) (1 diff)
• src/GraphicsContext3DChromium.cpp (modified) (1 diff)

trunk/Source/WebKit/chromium/ChangeLog

@@ +1 @@
+2011-07-12  Al Patrick  <apatrick@chromium.org>
+
+        Added the ability to dynamically change the parent context of a WebGraphicsContext3D.
+        GraphicsContext3DInternal::platformTexture uses this to set the parent as appropriate.
+        https://bugs.webkit.org/show_bug.cgi?id=64397
+
+        Reviewed by Kenneth Russell.
+
+        * public/WebGraphicsContext3D.h:
+        (WebKit::WebGraphicsContext3D::setParentContext):
+        * src/GraphicsContext3DChromium.cpp:
+        (WebCore::GraphicsContext3DInternal::platformTexture):
+
 2011-07-12  James Robinson  <jamesr@chromium.org>
 

trunk/Source/WebKit/chromium/public/WebGraphicsContext3D.h

@@ -133 +133 @@
     virtual bool isGLES2Compliant() = 0;
 
+    virtual bool setParentContext(WebGraphicsContext3D* parentContext) { return false; }
+
     // Helper for software compositing path. Reads back the frame buffer into
     // the memory region pointed to by "pixels" with size "bufferSize". It is

trunk/Source/WebKit/chromium/src/GraphicsContext3DChromium.cpp

@@ -155 +155 @@
 Platform3DObject GraphicsContext3DInternal::platformTexture() const
 {
+    m_impl->setParentContext(m_webViewImpl->graphicsContext3D());
     return m_impl->getPlatformTextureId();
 }