robertphillips | 7b9e8a4 | 2014-12-11 08:20:31 -0800 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2014 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 | #ifndef SkSurface_Gpu_DEFINED |
| 9 | #define SkSurface_Gpu_DEFINED |
| 10 | |
Brian Salomon | a6a3df7 | 2018-03-23 16:32:22 -0400 | [diff] [blame] | 11 | #include "GrTypesPriv.h" |
robertphillips | 7b9e8a4 | 2014-12-11 08:20:31 -0800 | [diff] [blame] | 12 | #include "SkSurface_Base.h" |
| 13 | |
| 14 | #if SK_SUPPORT_GPU |
| 15 | |
| 16 | class SkGpuDevice; |
| 17 | |
| 18 | class SkSurface_Gpu : public SkSurface_Base { |
| 19 | public: |
robertphillips | 24e9128 | 2016-04-29 06:46:36 -0700 | [diff] [blame] | 20 | SkSurface_Gpu(sk_sp<SkGpuDevice>); |
Brian Salomon | d3b6597 | 2017-03-22 12:05:03 -0400 | [diff] [blame] | 21 | ~SkSurface_Gpu() override; |
robertphillips | 7b9e8a4 | 2014-12-11 08:20:31 -0800 | [diff] [blame] | 22 | |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 23 | // This is an internal-only factory |
| 24 | static sk_sp<SkSurface> MakeWrappedRenderTarget(GrContext*, sk_sp<GrRenderTargetContext>); |
| 25 | |
Robert Phillips | 8caf85f | 2018-04-05 09:30:38 -0400 | [diff] [blame] | 26 | GrBackendTexture onGetBackendTexture(BackendHandleAccess) override; |
| 27 | GrBackendRenderTarget onGetBackendRenderTarget(BackendHandleAccess) override; |
| 28 | |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 29 | SkCanvas* onNewCanvas() override; |
reed | e8f3062 | 2016-03-23 18:59:25 -0700 | [diff] [blame] | 30 | sk_sp<SkSurface> onNewSurface(const SkImageInfo&) override; |
Mike Reed | 114bde8 | 2018-11-21 09:12:09 -0500 | [diff] [blame] | 31 | sk_sp<SkImage> onNewImageSnapshot(const SkIRect* subset) override; |
Mike Reed | 4c790bd | 2018-02-08 14:10:40 -0500 | [diff] [blame] | 32 | void onWritePixels(const SkPixmap&, int x, int y) override; |
mtklein | 36352bf | 2015-03-25 18:17:31 -0700 | [diff] [blame] | 33 | void onCopyOnWrite(ContentChangeMode) override; |
| 34 | void onDiscard() override; |
Greg Daniel | b9990e4 | 2019-04-10 16:28:52 -0400 | [diff] [blame^] | 35 | GrSemaphoresSubmitted onFlush(BackendSurfaceAccess access, GrFlushFlags flags, |
| 36 | int numSemaphores, |
Greg Daniel | 5131678 | 2017-08-02 15:10:09 +0000 | [diff] [blame] | 37 | GrBackendSemaphore signalSemaphores[]) override; |
Greg Daniel | c64ee46 | 2017-06-15 16:59:49 -0400 | [diff] [blame] | 38 | bool onWait(int numSemaphores, const GrBackendSemaphore* waitSemaphores) override; |
Robert Phillips | ad8a43f | 2017-08-30 12:06:35 -0400 | [diff] [blame] | 39 | bool onCharacterize(SkSurfaceCharacterization*) const override; |
Brian Salomon | c552eaf | 2019-03-20 15:45:50 -0400 | [diff] [blame] | 40 | void onDraw(SkCanvas* canvas, SkScalar x, SkScalar y, const SkPaint* paint) override; |
Robert Phillips | ad8a43f | 2017-08-30 12:06:35 -0400 | [diff] [blame] | 41 | bool isCompatible(const SkSurfaceCharacterization&) const; |
Robert Phillips | d5f9cdd | 2018-01-31 09:29:48 -0500 | [diff] [blame] | 42 | bool onDraw(const SkDeferredDisplayList*) override; |
robertphillips | 7b9e8a4 | 2014-12-11 08:20:31 -0800 | [diff] [blame] | 43 | |
robertphillips | 24e9128 | 2016-04-29 06:46:36 -0700 | [diff] [blame] | 44 | SkGpuDevice* getDevice() { return fDevice.get(); } |
robertphillips | 7b9e8a4 | 2014-12-11 08:20:31 -0800 | [diff] [blame] | 45 | |
brianosman | 0e22eb8 | 2016-08-30 07:07:59 -0700 | [diff] [blame] | 46 | static bool Valid(const SkImageInfo&); |
Robert Phillips | be77a02 | 2018-04-03 17:17:05 -0400 | [diff] [blame] | 47 | static bool Valid(const GrCaps*, GrPixelConfig, SkColorSpace*); |
brianosman | 0e22eb8 | 2016-08-30 07:07:59 -0700 | [diff] [blame] | 48 | |
robertphillips | 7b9e8a4 | 2014-12-11 08:20:31 -0800 | [diff] [blame] | 49 | private: |
robertphillips | 24e9128 | 2016-04-29 06:46:36 -0700 | [diff] [blame] | 50 | sk_sp<SkGpuDevice> fDevice; |
robertphillips | 7b9e8a4 | 2014-12-11 08:20:31 -0800 | [diff] [blame] | 51 | |
| 52 | typedef SkSurface_Base INHERITED; |
| 53 | }; |
| 54 | |
| 55 | #endif // SK_SUPPORT_GPU |
| 56 | |
| 57 | #endif // SkSurface_Gpu_DEFINED |