Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 1 | /* |
| 2 | * Copyright 2017 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 | #include "GrSemaphoreOp.h" |
| 9 | |
| 10 | #include "GrGpu.h" |
| 11 | #include "GrOpFlushState.h" |
| 12 | |
| 13 | class GrSignalSemaphoreOp final : public GrSemaphoreOp { |
| 14 | public: |
| 15 | DEFINE_OP_CLASS_ID |
| 16 | |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 17 | static std::unique_ptr<GrSignalSemaphoreOp> Make(sk_sp<GrSemaphore> semaphore, |
Greg Daniel | a2cebd8 | 2017-06-21 16:09:50 -0400 | [diff] [blame] | 18 | GrRenderTargetProxy* proxy, |
| 19 | bool forceFlush) { |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 20 | return std::unique_ptr<GrSignalSemaphoreOp>(new GrSignalSemaphoreOp(std::move(semaphore), |
Greg Daniel | a2cebd8 | 2017-06-21 16:09:50 -0400 | [diff] [blame] | 21 | proxy, |
| 22 | forceFlush)); |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 23 | } |
| 24 | |
| 25 | const char* name() const override { return "SignalSemaphore"; } |
| 26 | |
| 27 | private: |
Greg Daniel | a2cebd8 | 2017-06-21 16:09:50 -0400 | [diff] [blame] | 28 | explicit GrSignalSemaphoreOp(sk_sp<GrSemaphore> semaphore, GrRenderTargetProxy* proxy, |
| 29 | bool forceFlush) |
| 30 | : INHERITED(ClassID(), std::move(semaphore), proxy), fForceFlush(forceFlush) {} |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 31 | |
| 32 | void onExecute(GrOpFlushState* state) override { |
Greg Daniel | a2cebd8 | 2017-06-21 16:09:50 -0400 | [diff] [blame] | 33 | state->gpu()->insertSemaphore(fSemaphore, fForceFlush); |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 34 | } |
| 35 | |
Greg Daniel | a2cebd8 | 2017-06-21 16:09:50 -0400 | [diff] [blame] | 36 | bool fForceFlush; |
| 37 | |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 38 | typedef GrSemaphoreOp INHERITED; |
| 39 | }; |
| 40 | |
| 41 | class GrWaitSemaphoreOp final : public GrSemaphoreOp { |
| 42 | public: |
| 43 | DEFINE_OP_CLASS_ID |
| 44 | |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 45 | static std::unique_ptr<GrWaitSemaphoreOp> Make(sk_sp<GrSemaphore> semaphore, |
| 46 | GrRenderTargetProxy* proxy) { |
| 47 | return std::unique_ptr<GrWaitSemaphoreOp>(new GrWaitSemaphoreOp(std::move(semaphore), |
| 48 | proxy)); |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 49 | } |
| 50 | |
| 51 | const char* name() const override { return "WaitSemaphore"; } |
| 52 | |
| 53 | private: |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 54 | explicit GrWaitSemaphoreOp(sk_sp<GrSemaphore> semaphore, GrRenderTargetProxy* proxy) |
| 55 | : INHERITED(ClassID(), std::move(semaphore), proxy) {} |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 56 | |
| 57 | void onExecute(GrOpFlushState* state) override { |
| 58 | state->gpu()->waitSemaphore(fSemaphore); |
| 59 | } |
| 60 | |
| 61 | typedef GrSemaphoreOp INHERITED; |
| 62 | }; |
| 63 | |
| 64 | //////////////////////////////////////////////////////////////////////////////// |
| 65 | |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 66 | std::unique_ptr<GrSemaphoreOp> GrSemaphoreOp::MakeSignal(sk_sp<GrSemaphore> semaphore, |
Greg Daniel | a2cebd8 | 2017-06-21 16:09:50 -0400 | [diff] [blame] | 67 | GrRenderTargetProxy* proxy, |
| 68 | bool forceFlush) { |
| 69 | return GrSignalSemaphoreOp::Make(std::move(semaphore), proxy, forceFlush); |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 70 | } |
| 71 | |
Greg Daniel | a5cb781 | 2017-06-16 09:45:32 -0400 | [diff] [blame] | 72 | std::unique_ptr<GrSemaphoreOp> GrSemaphoreOp::MakeWait(sk_sp<GrSemaphore> semaphore, |
| 73 | GrRenderTargetProxy* proxy) { |
| 74 | return GrWaitSemaphoreOp::Make(std::move(semaphore), proxy); |
Greg Daniel | fe71b9d | 2017-03-09 10:41:31 -0500 | [diff] [blame] | 75 | } |
| 76 | |
| 77 | |