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265e672179
# ignore-this-changeset --HG-- extra : amend_source : 4d301d3b0b8711c4692392aa76088ba7fd7d1022
54 lines
1.5 KiB
C++
54 lines
1.5 KiB
C++
/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
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/* vim: set ts=8 sts=2 et sw=2 tw=80: */
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/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at http://mozilla.org/MPL/2.0/. */
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#ifndef mozilla_layers_PaintCounter_h_
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#define mozilla_layers_PaintCounter_h_
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#include <map> // for std::map
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#include "mozilla/Maybe.h"
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#include "mozilla/RefPtr.h" // for already_AddRefed, RefCounted
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#include "mozilla/TimeStamp.h" // for TimeStamp, TimeDuration
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#include "skia/include/core/SkCanvas.h"
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namespace mozilla {
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namespace layers {
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class Compositor;
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using namespace mozilla::gfx;
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using namespace mozilla::gl;
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// Keeps track and paints how long a full invalidation paint takes to rasterize
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// and composite.
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class PaintCounter {
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public:
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NS_INLINE_DECL_THREADSAFE_REFCOUNTING(PaintCounter)
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PaintCounter();
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void Draw(Compositor* aCompositor, TimeDuration aPaintTime,
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TimeDuration aCompositeTime);
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static IntRect GetPaintRect() { return PaintCounter::mRect; }
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private:
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virtual ~PaintCounter();
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SurfaceFormat mFormat;
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std::unique_ptr<SkCanvas> mCanvas;
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IntSize mSize;
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int mStride;
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RefPtr<DataSourceSurface> mSurface;
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RefPtr<DataTextureSource> mTextureSource;
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RefPtr<TexturedEffect> mTexturedEffect;
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Maybe<DataSourceSurface::ScopedMap> mMap;
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static IntRect mRect;
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};
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} // namespace layers
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} // namespace mozilla
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#endif // mozilla_layers_opengl_PaintCounter_h_
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