| /* |
| * Copyright 2017 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "GrSemaphoreOp.h" |
| |
| #include "GrGpu.h" |
| #include "GrMemoryPool.h" |
| #include "GrOpFlushState.h" |
| #include "GrRecordingContext.h" |
| #include "GrRecordingContextPriv.h" |
| |
| class GrWaitSemaphoreOp final : public GrSemaphoreOp { |
| public: |
| DEFINE_OP_CLASS_ID |
| |
| static std::unique_ptr<GrOp> Make(GrRecordingContext* context, |
| sk_sp<GrSemaphore> semaphore, |
| GrRenderTargetProxy* proxy) { |
| GrOpMemoryPool* pool = context->priv().opMemoryPool(); |
| |
| return pool->allocate<GrWaitSemaphoreOp>(std::move(semaphore), proxy); |
| } |
| |
| const char* name() const override { return "WaitSemaphore"; } |
| |
| private: |
| friend class GrOpMemoryPool; // for ctor |
| |
| explicit GrWaitSemaphoreOp(sk_sp<GrSemaphore> semaphore, GrRenderTargetProxy* proxy) |
| : INHERITED(ClassID(), std::move(semaphore), proxy) {} |
| |
| void onExecute(GrOpFlushState* state, const SkRect& chainBounds) override { |
| state->gpu()->waitSemaphore(fSemaphore); |
| } |
| |
| typedef GrSemaphoreOp INHERITED; |
| }; |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| |
| std::unique_ptr<GrOp> GrSemaphoreOp::MakeWait(GrRecordingContext* context, |
| sk_sp<GrSemaphore> semaphore, |
| GrRenderTargetProxy* proxy) { |
| return GrWaitSemaphoreOp::Make(context, std::move(semaphore), proxy); |
| } |
| |
| |