[cc] Rename all cc/ filenames to Chromium style

cc/CCRendererGL.h

Index: cc/CCRendererGL.h
diff --git a/cc/CCRendererGL.h b/cc/CCRendererGL.h
index a5f2c4f056da0f5ff085457d4a0eadf8e4731e3d..a4458d6c793f58398b30a81de939974f1c365373 100644
--- a/cc/CCRendererGL.h
+++ b/cc/CCRendererGL.h
@@ -1,240 +1,6 @@
-// Copyright 2010 The Chromium Authors. All rights reserved.
+// Copyright 2012 The Chromium Authors. All rights reserved.
 // Use of this source code is governed by a BSD-style license that can be
 // found in the LICENSE file.
 
-
-#ifndef CCRendererGL_h
-#define CCRendererGL_h
-
-#if USE(ACCELERATED_COMPOSITING)
-
-#include "base/basictypes.h"
-#include "CCCheckerboardDrawQuad.h"
-#include "CCDebugBorderDrawQuad.h"
-#include "CCDirectRenderer.h"
-#include "CCIOSurfaceDrawQuad.h"
-#include "CCRenderPassDrawQuad.h"
-#include "CCRenderer.h"
-#include "CCSolidColorDrawQuad.h"
-#include "CCStreamVideoDrawQuad.h"
-#include "CCTextureDrawQuad.h"
-#include "CCTileDrawQuad.h"
-#include "CCYUVVideoDrawQuad.h"
-#include "Extensions3DChromium.h"
-#include <wtf/PassOwnPtr.h>
-
-namespace WebKit {
-class WebGraphicsContext3D;
-}
-
-namespace cc {
-
-class CCScopedTexture;
-class GeometryBinding;
-class ScopedEnsureFramebufferAllocation;
-
-// Class that handles drawing of composited render layers using GL.
-class CCRendererGL : public CCDirectRenderer,
-                     public WebKit::WebGraphicsContext3D::WebGraphicsSwapBuffersCompleteCallbackCHROMIUM,
-                     public WebKit::WebGraphicsContext3D::WebGraphicsMemoryAllocationChangedCallbackCHROMIUM ,
-                     public WebKit::WebGraphicsContext3D::WebGraphicsContextLostCallback {
-public:
-    static PassOwnPtr<CCRendererGL> create(CCRendererClient*, CCResourceProvider*);
-
-    virtual ~CCRendererGL();
-
-    virtual const RendererCapabilities& capabilities() const OVERRIDE;
-
-    WebKit::WebGraphicsContext3D* context();
-
-    virtual void viewportChanged() OVERRIDE;
-
-    const FloatQuad& sharedGeometryQuad() const { return m_sharedGeometryQuad; }
-
-    // waits for rendering to finish
-    virtual void finish() OVERRIDE;
-
-    virtual void doNoOp() OVERRIDE;
-    // puts backbuffer onscreen
-    virtual bool swapBuffers() OVERRIDE;
-
-    static void debugGLCall(WebKit::WebGraphicsContext3D*, const char* command, const char* file, int line);
-
-    const GeometryBinding* sharedGeometry() const { return m_sharedGeometry.get(); }
-
-    virtual void getFramebufferPixels(void *pixels, const IntRect&) OVERRIDE;
-    bool getFramebufferTexture(CCScopedTexture*, const IntRect& deviceRect);
-
-    virtual bool isContextLost() OVERRIDE;
-
-    virtual void setVisible(bool) OVERRIDE;
-
-protected:
-    CCRendererGL(CCRendererClient*, CCResourceProvider*);
-
-    bool isFramebufferDiscarded() const { return m_isFramebufferDiscarded; }
-    bool initialize();
-
-    void releaseRenderPassTextures();
-
-    virtual void bindFramebufferToOutputSurface(DrawingFrame&) OVERRIDE;
-    virtual bool bindFramebufferToTexture(DrawingFrame&, const CCScopedTexture*, const IntRect& framebufferRect) OVERRIDE;
-    virtual void setDrawViewportSize(const IntSize&) OVERRIDE;
-    virtual void enableScissorTestRect(const IntRect& scissorRect) OVERRIDE;
-    virtual void disableScissorTest() OVERRIDE;
-    virtual void clearFramebuffer(DrawingFrame&) OVERRIDE;
-    virtual void drawQuad(DrawingFrame&, const CCDrawQuad*) OVERRIDE;
-    virtual void beginDrawingFrame(DrawingFrame&) OVERRIDE;
-    virtual void finishDrawingFrame(DrawingFrame&) OVERRIDE;
-    virtual bool flippedFramebuffer() const OVERRIDE;
-
-private:
-    static void toGLMatrix(float*, const WebKit::WebTransformationMatrix&);
-
-    void drawCheckerboardQuad(const DrawingFrame&, const CCCheckerboardDrawQuad*);
-    void drawDebugBorderQuad(const DrawingFrame&, const CCDebugBorderDrawQuad*);
-    PassOwnPtr<CCScopedTexture> drawBackgroundFilters(DrawingFrame&, const CCRenderPassDrawQuad*, const WebKit::WebFilterOperations&, const WebKit::WebTransformationMatrix& deviceTransform);
-    void drawRenderPassQuad(DrawingFrame&, const CCRenderPassDrawQuad*);
-    void drawSolidColorQuad(const DrawingFrame&, const CCSolidColorDrawQuad*);
-    void drawStreamVideoQuad(const DrawingFrame&, const CCStreamVideoDrawQuad*);
-    void drawTextureQuad(const DrawingFrame&, const CCTextureDrawQuad*);
-    void drawIOSurfaceQuad(const DrawingFrame&, const CCIOSurfaceDrawQuad*);
-    void drawTileQuad(const DrawingFrame&, const CCTileDrawQuad*);
-    void drawYUVVideoQuad(const DrawingFrame&, const CCYUVVideoDrawQuad*);
-
-    void setShaderOpacity(float opacity, int alphaLocation);
-    void setShaderFloatQuad(const FloatQuad&, int quadLocation);
-    void drawQuadGeometry(const DrawingFrame&, const WebKit::WebTransformationMatrix& drawTransform, const FloatRect& quadRect, int matrixLocation);
-
-    void copyTextureToFramebuffer(const DrawingFrame&, int textureId, const IntRect&, const WebKit::WebTransformationMatrix& drawMatrix);
-
-    bool useScopedTexture(DrawingFrame&, const CCScopedTexture*, const IntRect& viewportRect);
-
-    bool makeContextCurrent();
-
-    bool initializeSharedObjects();
-    void cleanupSharedObjects();
-
-    // WebKit::WebGraphicsContext3D::WebGraphicsSwapBuffersCompleteCallbackCHROMIUM implementation.
-    virtual void onSwapBuffersComplete() OVERRIDE;
-
-    // WebKit::WebGraphicsContext3D::WebGraphicsMemoryAllocationChangedCallbackCHROMIUM implementation.
-    virtual void onMemoryAllocationChanged(WebKit::WebGraphicsMemoryAllocation) OVERRIDE;
-    void onMemoryAllocationChangedOnImplThread(WebKit::WebGraphicsMemoryAllocation);
-    void discardFramebuffer();
-    void ensureFramebuffer();
-
-    // WebGraphicsContext3D::WebGraphicsContextLostCallback implementation.
-    virtual void onContextLost() OVERRIDE;
-
-    RendererCapabilities m_capabilities;
-
-    unsigned m_offscreenFramebufferId;
-
-    OwnPtr<GeometryBinding> m_sharedGeometry;
-    FloatQuad m_sharedGeometryQuad;
-
-    // This block of bindings defines all of the programs used by the compositor itself.
-
-    // Tiled layer shaders.
-    typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexAlpha> TileProgram;
-    typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexClampAlphaAA> TileProgramAA;
-    typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexClampSwizzleAlphaAA> TileProgramSwizzleAA;
-    typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexOpaque> TileProgramOpaque;
-    typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexSwizzleAlpha> TileProgramSwizzle;
-    typedef ProgramBinding<VertexShaderTile, FragmentShaderRGBATexSwizzleOpaque> TileProgramSwizzleOpaque;
-    typedef ProgramBinding<VertexShaderPosTex, FragmentShaderCheckerboard> TileCheckerboardProgram;
-
-    // Render surface shaders.
-    typedef ProgramBinding<VertexShaderPosTex, FragmentShaderRGBATexAlpha> RenderPassProgram;
-    typedef ProgramBinding<VertexShaderPosTex, FragmentShaderRGBATexAlphaMask> RenderPassMaskProgram;
-    typedef ProgramBinding<VertexShaderQuad, FragmentShaderRGBATexAlphaAA> RenderPassProgramAA;
-    typedef ProgramBinding<VertexShaderQuad, FragmentShaderRGBATexAlphaMaskAA> RenderPassMaskProgramAA;
-
-    // Texture shaders.
-    typedef ProgramBinding<VertexShaderPosTexTransform, FragmentShaderRGBATexAlpha> TextureProgram;
-    typedef ProgramBinding<VertexShaderPosTexTransform, FragmentShaderRGBATexFlipAlpha> TextureProgramFlip;
-    typedef ProgramBinding<VertexShaderPosTexTransform, FragmentShaderRGBATexRectAlpha> TextureIOSurfaceProgram;
-
-    // Video shaders.
-    typedef ProgramBinding<VertexShaderVideoTransform, FragmentShaderOESImageExternal> VideoStreamTextureProgram;
-    typedef ProgramBinding<VertexShaderPosTexYUVStretch, FragmentShaderYUVVideo> VideoYUVProgram;
-
-    // Special purpose / effects shaders.
-    typedef ProgramBinding<VertexShaderPos, FragmentShaderColor> SolidColorProgram;
-
-    const TileProgram* tileProgram();
-    const TileProgramOpaque* tileProgramOpaque();
-    const TileProgramAA* tileProgramAA();
-    const TileProgramSwizzle* tileProgramSwizzle();
-    const TileProgramSwizzleOpaque* tileProgramSwizzleOpaque();
-    const TileProgramSwizzleAA* tileProgramSwizzleAA();
-    const TileCheckerboardProgram* tileCheckerboardProgram();
-
-    const RenderPassProgram* renderPassProgram();
-    const RenderPassProgramAA* renderPassProgramAA();
-    const RenderPassMaskProgram* renderPassMaskProgram();
-    const RenderPassMaskProgramAA* renderPassMaskProgramAA();
-
-    const TextureProgram* textureProgram();
-    const TextureProgramFlip* textureProgramFlip();
-    const TextureIOSurfaceProgram* textureIOSurfaceProgram();
-
-    const VideoYUVProgram* videoYUVProgram();
-    const VideoStreamTextureProgram* videoStreamTextureProgram();
-
-    const SolidColorProgram* solidColorProgram();
-
-    OwnPtr<TileProgram> m_tileProgram;
-    OwnPtr<TileProgramOpaque> m_tileProgramOpaque;
-    OwnPtr<TileProgramAA> m_tileProgramAA;
-    OwnPtr<TileProgramSwizzle> m_tileProgramSwizzle;
-    OwnPtr<TileProgramSwizzleOpaque> m_tileProgramSwizzleOpaque;
-    OwnPtr<TileProgramSwizzleAA> m_tileProgramSwizzleAA;
-    OwnPtr<TileCheckerboardProgram> m_tileCheckerboardProgram;
-
-    OwnPtr<RenderPassProgram> m_renderPassProgram;
-    OwnPtr<RenderPassProgramAA> m_renderPassProgramAA;
-    OwnPtr<RenderPassMaskProgram> m_renderPassMaskProgram;
-    OwnPtr<RenderPassMaskProgramAA> m_renderPassMaskProgramAA;
-
-    OwnPtr<TextureProgram> m_textureProgram;
-    OwnPtr<TextureProgramFlip> m_textureProgramFlip;
-    OwnPtr<TextureIOSurfaceProgram> m_textureIOSurfaceProgram;
-
-    OwnPtr<VideoYUVProgram> m_videoYUVProgram;
-    OwnPtr<VideoStreamTextureProgram> m_videoStreamTextureProgram;
-
-    OwnPtr<SolidColorProgram> m_solidColorProgram;
-
-    WebKit::WebGraphicsContext3D* m_context;
-
-    IntRect m_swapBufferRect;
-    bool m_isViewportChanged;
-    bool m_isFramebufferDiscarded;
-    bool m_isUsingBindUniform;
-    bool m_visible;
-
-    OwnPtr<CCResourceProvider::ScopedWriteLockGL> m_currentFramebufferLock;
-
-    DISALLOW_COPY_AND_ASSIGN(CCRendererGL);
-};
-
-
-// Setting DEBUG_GL_CALLS to 1 will call glGetError() after almost every GL
-// call made by the compositor. Useful for debugging rendering issues but
-// will significantly degrade performance.
-#define DEBUG_GL_CALLS 0
-
-#if DEBUG_GL_CALLS && !defined ( NDEBUG )
-#define GLC(context, x) (x, CCRendererGL::debugGLCall(&*context, #x, __FILE__, __LINE__))
-#else
-#define GLC(context, x) (x)
-#endif
-
-
-}
-
-#endif // USE(ACCELERATED_COMPOSITING)
-
-#endif
+// Temporary forwarding header
+#include "cc/gl_renderer.h"