[cc] Rename all cc/ filenames to Chromium style

BUG=155413

Review URL: https://codereview.chromium.org/11122003

git-svn-id: svn://svn.chromium.org/chrome/trunk/src@161671 0039d316-1c4b-4281-b951-d872f2087c98

1 files changed, 138 insertions, 1 deletions

diff --git a/cc/render_pass.h b/cc/render_pass.h
index 638cbb2..cdfa958 100644
--- a/cc/render_pass.h
+++ b/cc/render_pass.h
@@ -1,3 +1,140 @@
-// Copyright 2012 The Chromium Authors. All rights reserved.
+// Copyright 2011 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 CCRenderPass_h
+#define CCRenderPass_h
+
+#include "base/basictypes.h"
+#include "cc/hash_pair.h"
+#include "cc/scoped_ptr_hash_map.h"
+#include "cc/scoped_ptr_vector.h"
+#include "CCDrawQuad.h"
+#include "CCSharedQuadState.h"
+#include "FloatRect.h"
+#include "SkColor.h"
+#include <public/WebFilterOperations.h>
+#include <public/WebTransformationMatrix.h>
+#include <vector>
+
+namespace cc {
+
+class CCLayerImpl;
+template<typename LayerType, typename SurfaceType>
+class CCOcclusionTrackerBase;
+class CCRenderSurface;
+
+struct CCAppendQuadsData;
+
+typedef CCOcclusionTrackerBase<CCLayerImpl, CCRenderSurface> CCOcclusionTrackerImpl;
+
+// A list of CCDrawQuad objects, sorted internally in front-to-back order.
+class CCQuadList : public ScopedPtrVector<CCDrawQuad> {
+public:
+    typedef reverse_iterator backToFrontIterator;
+    typedef const_reverse_iterator constBackToFrontIterator;
+
+    inline backToFrontIterator backToFrontBegin() { return rbegin(); }
+    inline backToFrontIterator backToFrontEnd() { return rend(); }
+    inline constBackToFrontIterator backToFrontBegin() const { return rbegin(); }
+    inline constBackToFrontIterator backToFrontEnd() const { return rend(); }
+};
+
+typedef ScopedPtrVector<CCSharedQuadState> CCSharedQuadStateList;
+
+class CCRenderPass {
+public:
+    ~CCRenderPass();
+
+    struct Id {
+        int layerId;
+        int index;
+
+        Id(int layerId, int index)
+            : layerId(layerId)
+            , index(index)
+        {
+        }
+
+        bool operator==(const Id& other) const { return layerId == other.layerId && index == other.index; }
+        bool operator!=(const Id& other) const { return !(*this == other); }
+        bool operator<(const Id& other) const { return layerId < other.layerId || (layerId == other.layerId && index < other.index); }
+    };
+
+    static scoped_ptr<CCRenderPass> create(Id, IntRect outputRect, const WebKit::WebTransformationMatrix& transformToRootTarget);
+
+    // A shallow copy of the render pass, which does not include its quads.
+    scoped_ptr<CCRenderPass> copy(Id newId) const;
+
+    void appendQuadsForLayer(CCLayerImpl*, CCOcclusionTrackerImpl*, CCAppendQuadsData&);
+    void appendQuadsForRenderSurfaceLayer(CCLayerImpl*, const CCRenderPass* contributingRenderPass, CCOcclusionTrackerImpl*, CCAppendQuadsData&);
+    void appendQuadsToFillScreen(CCLayerImpl* rootLayer, SkColor screenBackgroundColor, const CCOcclusionTrackerImpl&);
+
+    const CCQuadList& quadList() const { return m_quadList; }
+
+    Id id() const { return m_id; }
+
+    // FIXME: Modify this transform when merging the RenderPass into a parent compositor.
+    // Transforms from quad's original content space to the root target's content space.
+    const WebKit::WebTransformationMatrix& transformToRootTarget() const { return m_transformToRootTarget; }
+
+    // This denotes the bounds in physical pixels of the output generated by this RenderPass.
+    const IntRect& outputRect() const { return m_outputRect; }
+
+    FloatRect damageRect() const { return m_damageRect; }
+    void setDamageRect(FloatRect rect) { m_damageRect = rect; }
+
+    const WebKit::WebFilterOperations& filters() const { return m_filters; }
+    void setFilters(const WebKit::WebFilterOperations& filters) { m_filters = filters; }
+
+    const WebKit::WebFilterOperations& backgroundFilters() const { return m_backgroundFilters; }
+    void setBackgroundFilters(const WebKit::WebFilterOperations& filters) { m_backgroundFilters = filters; }
+
+    bool hasTransparentBackground() const { return m_hasTransparentBackground; }
+    void setHasTransparentBackground(bool transparent) { m_hasTransparentBackground = transparent; }
+
+    bool hasOcclusionFromOutsideTargetSurface() const { return m_hasOcclusionFromOutsideTargetSurface; }
+    void setHasOcclusionFromOutsideTargetSurface(bool hasOcclusionFromOutsideTargetSurface) { m_hasOcclusionFromOutsideTargetSurface = hasOcclusionFromOutsideTargetSurface; }
+protected:
+    CCRenderPass(Id, IntRect outputRect, const WebKit::WebTransformationMatrix& transformToRootTarget);
+
+    Id m_id;
+    CCQuadList m_quadList;
+    CCSharedQuadStateList m_sharedQuadStateList;
+    WebKit::WebTransformationMatrix m_transformToRootTarget;
+    IntRect m_outputRect;
+    FloatRect m_damageRect;
+    bool m_hasTransparentBackground;
+    bool m_hasOcclusionFromOutsideTargetSurface;
+    WebKit::WebFilterOperations m_filters;
+    WebKit::WebFilterOperations m_backgroundFilters;
+
+    DISALLOW_COPY_AND_ASSIGN(CCRenderPass);
+};
+
+} // namespace cc
+
+namespace BASE_HASH_NAMESPACE {
+#if defined(COMPILER_MSVC)
+template<>
+inline size_t hash_value<cc::CCRenderPass::Id>(const cc::CCRenderPass::Id& key) {
+    return hash_value<std::pair<int, int> >(std::pair<int, int>(key.layerId, key.index));
+}
+#elif defined(COMPILER_GCC)
+template<>
+struct hash<cc::CCRenderPass::Id> {
+    size_t operator()(cc::CCRenderPass::Id key) const {
+        return hash<std::pair<int, int> >()(std::pair<int, int>(key.layerId, key.index));
+    }
+};
+#else
+#error define a hash function for your compiler
+#endif // COMPILER
+}
+
+namespace cc {
+typedef std::vector<CCRenderPass*> CCRenderPassList;
+typedef ScopedPtrHashMap<CCRenderPass::Id, CCRenderPass> CCRenderPassIdHashMap;
+} // namespace cc
+
+#endif