| /* |
| * Copyright 2022 Google LLC |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "tests/Test.h" |
| |
| #include "include/gpu/graphite/Context.h" |
| #include "include/gpu/graphite/Recorder.h" |
| #include "src/gpu/graphite/Device.h" |
| |
| using namespace skgpu::graphite; |
| using Mipmapped = skgpu::Mipmapped; |
| |
| // Tests to make sure the managing of back pointers between Recorder and Device all work properly. |
| DEF_GRAPHITE_TEST_FOR_ALL_CONTEXTS(RecorderDevicePtrTest, reporter, context) { |
| std::unique_ptr<Recorder> recorder = context->makeRecorder(); |
| |
| SkImageInfo info = SkImageInfo::Make({16, 16}, kRGBA_8888_SkColorType, kPremul_SkAlphaType); |
| |
| sk_sp<Device> device1 = Device::Make(recorder.get(), |
| info, |
| skgpu::Budgeted::kYes, |
| Mipmapped::kNo, |
| SkSurfaceProps(), |
| /* addInitialClear= */ true); |
| |
| REPORTER_ASSERT(reporter, device1->recorder() == recorder.get()); |
| REPORTER_ASSERT(reporter, recorder->deviceIsRegistered(device1.get())); |
| |
| Device* devPtr = device1.get(); |
| device1.reset(); |
| REPORTER_ASSERT(reporter, !recorder->deviceIsRegistered(devPtr)); |
| |
| // Test adding multiple devices |
| device1 = Device::Make(recorder.get(), |
| info, |
| skgpu::Budgeted::kYes, |
| Mipmapped::kNo, |
| SkSurfaceProps(), |
| /* addInitialClear= */ true); |
| sk_sp<Device> device2 = Device::Make(recorder.get(), |
| info, |
| skgpu::Budgeted::kYes, |
| Mipmapped::kNo, |
| SkSurfaceProps(), |
| /* addInitialClear= */ true); |
| sk_sp<Device> device3 = Device::Make(recorder.get(), |
| info, |
| skgpu::Budgeted::kYes, |
| Mipmapped::kNo, |
| SkSurfaceProps(), |
| /* addInitialClear= */ true); |
| REPORTER_ASSERT(reporter, device1->recorder() == recorder.get()); |
| REPORTER_ASSERT(reporter, device2->recorder() == recorder.get()); |
| REPORTER_ASSERT(reporter, device3->recorder() == recorder.get()); |
| REPORTER_ASSERT(reporter, recorder->deviceIsRegistered(device1.get())); |
| REPORTER_ASSERT(reporter, recorder->deviceIsRegistered(device2.get())); |
| REPORTER_ASSERT(reporter, recorder->deviceIsRegistered(device3.get())); |
| |
| // Test freeing a device in the middle. |
| devPtr = device2.get(); |
| device2.reset(); |
| REPORTER_ASSERT(reporter, recorder->deviceIsRegistered(device1.get())); |
| REPORTER_ASSERT(reporter, !recorder->deviceIsRegistered(devPtr)); |
| REPORTER_ASSERT(reporter, recorder->deviceIsRegistered(device3.get())); |
| |
| // Delete the recorder and make sure remaining devices not longer have a valid recorder. |
| recorder.reset(); |
| REPORTER_ASSERT(reporter, device1->recorder() == nullptr); |
| REPORTER_ASSERT(reporter, device3->recorder() == nullptr); |
| |
| // Make sure freeing Devices after recorder doesn't cause any crash. This would get checked |
| // naturually when these devices go out of scope, but manually reseting will give us a better |
| // stack trace if something does go wrong. |
| device1.reset(); |
| device3.reset(); |
| } |