The Tor Browser / file comparison
comparison: gfx/skia/trunk/src/gpu/GrClipData.cpp
gfx/skia/trunk/src/gpu/GrClipData.cpp
- branch
- TOR_BUG_3246
- changeset 7
- 129ffea94266
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| -1:000000000000 | 0:dc10c27d82bf |
|---|---|
| 1 /* | |
| 2 * Copyright 2010 Google Inc. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license that can be | |
| 5 * found in the LICENSE file. | |
| 6 */ | |
| 7 | |
| 8 #include "GrClipData.h" | |
| 9 | |
| 10 #include "GrSurface.h" | |
| 11 #include "SkRect.h" | |
| 12 | |
| 13 /////////////////////////////////////////////////////////////////////////////// | |
| 14 | |
| 15 /** | |
| 16 * getConservativeBounds returns the conservative bounding box of the clip | |
| 17 * in device (as opposed to canvas) coordinates. If the bounding box is | |
| 18 * the result of purely intersections of rects (with an initial replace) | |
| 19 * isIntersectionOfRects will be set to true. | |
| 20 */ | |
| 21 void GrClipData::getConservativeBounds(const GrSurface* surface, | |
| 22 SkIRect* devResult, | |
| 23 bool* isIntersectionOfRects) const { | |
| 24 SkRect devBounds; | |
| 25 | |
| 26 fClipStack->getConservativeBounds(-fOrigin.fX, | |
| 27 -fOrigin.fY, | |
| 28 surface->width(), | |
| 29 surface->height(), | |
| 30 &devBounds, | |
| 31 isIntersectionOfRects); | |
| 32 | |
| 33 devBounds.roundOut(devResult); | |
| 34 } |
