| OLD | NEW |
| 1 /* | 1 /* |
| 2 * Copyright 2014 Google Inc. | 2 * Copyright 2014 Google Inc. |
| 3 * | 3 * |
| 4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
| 5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
| 6 */ | 6 */ |
| 7 | 7 |
| 8 #include "gm.h" | 8 #include "gm.h" |
| 9 #include "SkCanvas.h" | 9 #include "SkCanvas.h" |
| 10 #include "SkColorShader.h" | 10 #include "SkColorShader.h" |
| 11 #include "SkPaint.h" | 11 #include "SkPaint.h" |
| 12 #include "SkSurface.h" | 12 #include "SkSurface.h" |
| 13 | 13 |
| 14 #if SK_SUPPORT_GPU | 14 #if SK_SUPPORT_GPU |
| 15 | 15 |
| 16 namespace skiagm { | 16 namespace skiagm { |
| 17 | 17 |
| 18 /* | 18 /* |
| 19 * This GM exercises SkCanvas::discard() by creating an offscreen SkSurface and
repeatedly | 19 * This GM exercises SkCanvas::discard() by creating an offscreen SkSurface and
repeatedly |
| 20 * discarding it, drawing to it, and then drawing it to the main canvas. | 20 * discarding it, drawing to it, and then drawing it to the main canvas. |
| 21 */ | 21 */ |
| 22 class DiscardGM : public GM { | 22 class DiscardGM : public GM { |
| 23 | 23 |
| 24 public: | 24 public: |
| 25 DiscardGM() { | 25 DiscardGM() { |
| 26 } | 26 } |
| 27 | 27 |
| 28 protected: | 28 protected: |
| 29 SkString onShortName() SK_OVERRIDE { | 29 SkString onShortName() override { |
| 30 return SkString("discard"); | 30 return SkString("discard"); |
| 31 } | 31 } |
| 32 | 32 |
| 33 SkISize onISize() SK_OVERRIDE { | 33 SkISize onISize() override { |
| 34 return SkISize::Make(100, 100); | 34 return SkISize::Make(100, 100); |
| 35 } | 35 } |
| 36 | 36 |
| 37 void onDraw(SkCanvas* canvas) SK_OVERRIDE { | 37 void onDraw(SkCanvas* canvas) override { |
| 38 GrContext* context = canvas->getGrContext(); | 38 GrContext* context = canvas->getGrContext(); |
| 39 if (NULL == context) { | 39 if (NULL == context) { |
| 40 return; | 40 return; |
| 41 } | 41 } |
| 42 | 42 |
| 43 SkISize size = this->getISize(); | 43 SkISize size = this->getISize(); |
| 44 size.fWidth /= 10; | 44 size.fWidth /= 10; |
| 45 size.fHeight /= 10; | 45 size.fHeight /= 10; |
| 46 SkImageInfo info = SkImageInfo::MakeN32Premul(size); | 46 SkImageInfo info = SkImageInfo::MakeN32Premul(size); |
| 47 SkSurface* surface = SkSurface::NewRenderTarget(context, SkSurface::kNo_
Budgeted, info); | 47 SkSurface* surface = SkSurface::NewRenderTarget(context, SkSurface::kNo_
Budgeted, info); |
| (...skipping 36 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
| 84 typedef GM INHERITED; | 84 typedef GM INHERITED; |
| 85 }; | 85 }; |
| 86 | 86 |
| 87 ////////////////////////////////////////////////////////////////////////////// | 87 ////////////////////////////////////////////////////////////////////////////// |
| 88 | 88 |
| 89 DEF_GM( return SkNEW(DiscardGM); ) | 89 DEF_GM( return SkNEW(DiscardGM); ) |
| 90 | 90 |
| 91 } // end namespace | 91 } // end namespace |
| 92 | 92 |
| 93 #endif | 93 #endif |
| OLD | NEW |