1 files changed, 70 insertions, 0 deletions
diff --git a/Source/WebCore/platform/chromium/support/WebSharedGraphicsContext3D.cpp b/Source/WebCore/platform/chromium/support/WebSharedGraphicsContext3D.cpp
new file mode 100644
index 000000000..52d054de0
--- /dev/null
+++ b/Source/WebCore/platform/chromium/support/WebSharedGraphicsContext3D.cpp
@@ -0,0 +1,70 @@
+/*
+ * Copyright (C) 2012 Google Inc. All rights reserved.
+ *
+ * Redistribution and use in source and binary forms, with or without
+ * modification, are permitted provided that the following conditions
+ * are met:
+ *
+ * 1.  Redistributions of source code must retain the above copyright
+ *     notice, this list of conditions and the following disclaimer.
+ * 2.  Redistributions in binary form must reproduce the above copyright
+ *     notice, this list of conditions and the following disclaimer in the
+ *     documentation and/or other materials provided with the distribution.
+ *
+ * THIS SOFTWARE IS PROVIDED BY APPLE AND ITS CONTRIBUTORS "AS IS" AND ANY
+ * EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE
+ * DISCLAIMED. IN NO EVENT SHALL APPLE OR ITS CONTRIBUTORS BE LIABLE FOR ANY
+ * DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES
+ * (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES;
+ * LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND
+ * ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+ * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
+ * THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
+ */
+
+#include "config.h"
+
+#include <public/WebSharedGraphicsContext3D.h>
+
+#include "GraphicsContext3DPrivate.h"
+#include "SharedGraphicsContext3D.h"
+
+using WebCore::GraphicsContext3DPrivate;
+using WebCore::SharedGraphicsContext3D;
+
+namespace WebKit {
+
+WebGraphicsContext3D* WebSharedGraphicsContext3D::mainThreadContext()
+{
+    return GraphicsContext3DPrivate::extractWebGraphicsContext3D(SharedGraphicsContext3D::get().get());
+}
+
+GrContext* WebSharedGraphicsContext3D::mainThreadGrContext()
+{
+    return SharedGraphicsContext3D::get() ? SharedGraphicsContext3D::get()->grContext() : 0;
+}
+
+
+WebGraphicsContext3D* WebSharedGraphicsContext3D::compositorThreadContext()
+{
+    return GraphicsContext3DPrivate::extractWebGraphicsContext3D(SharedGraphicsContext3D::getForImplThread().get());
+}
+
+GrContext* WebSharedGraphicsContext3D::compositorThreadGrContext()
+{
+    return SharedGraphicsContext3D::getForImplThread() ? SharedGraphicsContext3D::getForImplThread()->grContext() : 0;
+}
+
+bool WebSharedGraphicsContext3D::haveCompositorThreadContext()
+{
+    return SharedGraphicsContext3D::haveForImplThread();
+}
+
+bool WebSharedGraphicsContext3D::createCompositorThreadContext()
+{
+    return SharedGraphicsContext3D::createForImplThread();
+}
+
+}
+