| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef SkSurface_Compute_DEFINED |
| #define SkSurface_Compute_DEFINED |
| |
| // |
| // for now make sure it's defined |
| // |
| |
| #if !defined(SK_SUPPORT_GPU_COMPUTE) |
| #define SK_SUPPORT_GPU_COMPUTE 1 |
| #endif |
| |
| // |
| // |
| // |
| |
| #if SK_SUPPORT_GPU_COMPUTE |
| |
| // |
| // |
| // |
| |
| #include "SkSurface_Base.h" |
| #include "GrContext.h" |
| #include "SkRefCnt.h" |
| |
| // Yuqian: It doesn't seem right to me for SkSurface_Compute to depend on SkWindow. |
| // Maybe we should move MakeComputeBackedSurface(from SkWindow) to SkWindow.cpp. |
| // #include "SkWindow.h" |
| |
| // |
| // |
| // |
| |
| #include "SkContext_Compute.h" |
| |
| // |
| // |
| // |
| |
| // |
| // |
| // |
| |
| class SkSurface_Compute : public SkSurface_Base |
| { |
| public: |
| |
| SkSurface_Compute(sk_sp<SkContext_Compute> compute, |
| int const width, int const height); |
| |
| ~SkSurface_Compute(); |
| |
| // |
| // |
| // |
| |
| SkCanvas* onNewCanvas() override; |
| sk_sp<SkSurface> onNewSurface(const SkImageInfo&) override; |
| sk_sp<SkImage> onNewImageSnapshot() override; |
| void onCopyOnWrite(ContentChangeMode) override; |
| |
| // |
| // |
| // |
| |
| // static sk_sp<SkSurface> MakeComputeBackedSurface(SkWindow * const window, |
| // const SkWindow::AttachmentInfo & attachmentInfo, |
| // GrGLInterface const * const grInterface, |
| // GrContext * const grContext, |
| // sk_sp<SkContext_Compute> compute); |
| // // |
| // |
| // |
| |
| private: |
| |
| typedef SkSurface_Base INHERITED; |
| |
| // |
| // |
| // |
| |
| sk_sp<SkBaseDevice> device; |
| |
| // |
| // |
| // |
| |
| sk_sp<SkContext_Compute> compute; |
| |
| // |
| // |
| // |
| }; |
| |
| // |
| // |
| // |
| |
| #endif |
| |
| // |
| // |
| // |
| |
| #endif |
