gfx/skia/trunk/src/gpu/GrClipData.cpp@6474c204b198
gfx/skia/trunk/src/gpu/GrClipData.cpp
Wed, 31 Dec 2014 06:09:35 +0100
- author
- Michael Schloh von Bennewitz <michael@schloh.com>
- date
- Wed, 31 Dec 2014 06:09:35 +0100
- changeset 0
- 6474c204b198
- permissions
- -rw-r--r--
Cloned upstream origin tor-browser at tor-browser-31.3.0esr-4.5-1-build1
revision ID fc1c9ff7c1b2defdbc039f12214767608f46423f for hacking purpose.
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 */
8 #include "GrClipData.h"
10 #include "GrSurface.h"
11 #include "SkRect.h"
13 ///////////////////////////////////////////////////////////////////////////////
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;
26 fClipStack->getConservativeBounds(-fOrigin.fX,
27 -fOrigin.fY,
28 surface->width(),
29 surface->height(),
30 &devBounds,
31 isIntersectionOfRects);
33 devBounds.roundOut(devResult);
34 }
