1/*
2 * Copyright 2017 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 "include/android/SkAndroidFrameworkUtils.h"
9#include "include/core/SkCanvas.h"
10#include "include/utils/SkPaintFilterCanvas.h"
11#include "src/core/SkDevice.h"
12#include "src/image/SkSurface_Base.h"
13
14#ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
15
16#include <log/log.h>
17
18#if SK_SUPPORT_GPU
19bool SkAndroidFrameworkUtils::clipWithStencil(SkCanvas* canvas) {
20 SkBaseDevice* device = canvas->getDevice();
21 return device && device->android_utils_clipWithStencil();
22}
23#endif
24
25void SkAndroidFrameworkUtils::SafetyNetLog(const char* bugNumber) {
26 android_errorWriteLog(0x534e4554, bugNumber);
27}
28
29sk_sp<SkSurface> SkAndroidFrameworkUtils::getSurfaceFromCanvas(SkCanvas* canvas) {
30 sk_sp<SkSurface> surface(SkSafeRef(canvas->getSurfaceBase()));
31 return surface;
32}
33
34int SkAndroidFrameworkUtils::SaveBehind(SkCanvas* canvas, const SkRect* subset) {
35 return canvas->only_axis_aligned_saveBehind(subset);
36}
37
38void SkAndroidFrameworkUtils::ReplaceClip(SkCanvas* canvas, const SkIRect* rect) {
39 SkIRect deviceRestriction;
40 if (!rect) {
41 if (canvas->fClipRestrictionRect.isEmpty()) {
42 deviceRestriction = canvas->imageInfo().bounds();
43 } else {
44 deviceRestriction = canvas->fClipRestrictionRect;
45 }
46 } else {
47 deviceRestriction = *rect;
48 }
49 canvas->androidFramework_replaceClip(deviceRestriction);
50}
51
52SkCanvas* SkAndroidFrameworkUtils::getBaseWrappedCanvas(SkCanvas* canvas) {
53 auto pfc = canvas->internal_private_asPaintFilterCanvas();
54 auto result = canvas;
55 while (pfc) {
56 result = pfc->proxy();
57 pfc = result->internal_private_asPaintFilterCanvas();
58 }
59 return result;
60}
61#endif // SK_BUILD_FOR_ANDROID_FRAMEWORK
62