| /* |
| * Copyright 2017 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #ifndef GrGLSemaphore_DEFINED |
| #define GrGLSemaphore_DEFINED |
| |
| #include "GrSemaphore.h" |
| |
| #include "GrBackendSemaphore.h" |
| |
| class GrGLGpu; |
| |
| class GrGLSemaphore : public GrSemaphore { |
| public: |
| static sk_sp<GrGLSemaphore> Make(const GrGLGpu* gpu, bool isOwned) { |
| return sk_sp<GrGLSemaphore>(new GrGLSemaphore(gpu, isOwned)); |
| } |
| |
| static sk_sp<GrGLSemaphore> MakeWrapped(const GrGLGpu* gpu, |
| GrGLsync sync, |
| GrWrapOwnership ownership) { |
| auto sema = sk_sp<GrGLSemaphore>(new GrGLSemaphore(gpu, |
| kBorrow_GrWrapOwnership != ownership)); |
| sema->setSync(sync); |
| return sema; |
| } |
| |
| ~GrGLSemaphore() override; |
| |
| GrGLsync sync() const { return fSync; } |
| void setSync(const GrGLsync& sync) { fSync = sync; } |
| |
| private: |
| GrGLSemaphore(const GrGLGpu* gpu, bool isOwned); |
| |
| void setBackendSemaphore(GrBackendSemaphore* backendSemaphore) const override { |
| backendSemaphore->initGL(fSync); |
| } |
| |
| GrGLsync fSync; |
| bool fIsOwned; |
| |
| typedef GrSemaphore INHERITED; |
| }; |
| |
| #endif |