mirror of https://github.com/axmolengine/axmol.git
49 lines
1.6 KiB
C
49 lines
1.6 KiB
C
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/* libs/graphics/sgl/SkScanPriv.h
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**
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** Copyright 2006, The Android Open Source Project
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**
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** Licensed under the Apache License, Version 2.0 (the "License");
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** you may not use this file except in compliance with the License.
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** You may obtain a copy of the License at
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**
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** http://www.apache.org/licenses/LICENSE-2.0
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**
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** Unless required by applicable law or agreed to in writing, software
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** distributed under the License is distributed on an "AS IS" BASIS,
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** WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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** See the License for the specific language governing permissions and
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** limitations under the License.
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*/
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#ifndef SkScanPriv_DEFINED
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#define SkScanPriv_DEFINED
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#include "SkScan.h"
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#include "SkBlitter.h"
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class SkScanClipper {
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public:
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SkScanClipper(SkBlitter* blitter, const SkRegion* clip, const SkIRect& bounds);
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SkBlitter* getBlitter() const { return fBlitter; }
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const SkIRect* getClipRect() const { return fClipRect; }
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private:
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SkRectClipBlitter fRectBlitter;
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SkRgnClipBlitter fRgnBlitter;
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SkBlitter* fBlitter;
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const SkIRect* fClipRect;
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};
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// clipRect == null means path is entirely inside the clip
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void sk_fill_path(const SkPath& path, const SkIRect* clipRect,
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SkBlitter* blitter, int start_y, int stop_y, int shiftEdgesUp,
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const SkRegion& clipRgn);
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// blit the rects above and below avoid, clipped to clip
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void sk_blit_above(SkBlitter*, const SkIRect& avoid, const SkRegion& clip);
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void sk_blit_below(SkBlitter*, const SkIRect& avoid, const SkRegion& clip);
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#endif
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