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Unified Diff: cc/CCDelegatingRenderer.h

Issue 10915298: Add CCDelegatingRenderer, and corresponding IPCs (Closed) Base URL: svn://svn.chromium.org/chrome/trunk/src
Patch Set: fix clang Created 8 years, 2 months ago
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Index: cc/CCDelegatingRenderer.h
diff --git a/cc/CCDelegatingRenderer.h b/cc/CCDelegatingRenderer.h
new file mode 100644
index 0000000000000000000000000000000000000000..8a05ca0ce46c8b1fafebaa109ca6033120c431be
--- /dev/null
+++ b/cc/CCDelegatingRenderer.h
@@ -0,0 +1,74 @@
+/*
+ * 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.
+ */
+
+#ifndef CCDelegatingRenderer_h
+#define CCDelegatingRenderer_h
+
+#include "cc/CCRenderer.h"
+#include <public/WebGraphicsContext3D.h>
+#include "wtf/PassOwnPtr.h"
+
+namespace cc {
+
+class CCResourceProvider;
+
+class CCDelegatingRenderer : public CCRenderer,
+ public WebKit::WebGraphicsContext3D::WebGraphicsContextLostCallback {
+ WTF_MAKE_NONCOPYABLE(CCDelegatingRenderer);
+public:
+ static PassOwnPtr<CCDelegatingRenderer> create(CCRendererClient*, CCResourceProvider*);
+ virtual ~CCDelegatingRenderer();
+
+ virtual const RendererCapabilities& capabilities() const OVERRIDE;
+
+ virtual void drawFrame(const CCRenderPassList&, const CCRenderPassIdHashMap&) OVERRIDE;
+
+ virtual void finish() OVERRIDE { }
+
+ virtual bool swapBuffers() OVERRIDE;
+
+ virtual void getFramebufferPixels(void *pixels, const IntRect&) OVERRIDE;
+
+ virtual bool isContextLost() OVERRIDE;
+
+ virtual void setVisible(bool) OVERRIDE;
+
+ virtual void onSendFrameToParentCompositorAck(const CompositorFrameAck&) OVERRIDE;
+
+ // WebGraphicsContext3D::WebGraphicsContextLostCallback implementation.
+ virtual void onContextLost() OVERRIDE;
+
+private:
+ CCDelegatingRenderer(CCRendererClient*, CCResourceProvider*);
+ bool initialize();
+
+ CCResourceProvider* m_resourceProvider;
+ RendererCapabilities m_capabilities;
+ bool m_visible;
+};
+
+}
+
+#endif // CCDelegatingRenderer_h
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