| /* |
| * Copyright 2011 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "include/core/SkTypes.h" |
| |
| #include "include/core/SkExecutor.h" |
| #include "include/gpu/GrDirectContext.h" |
| #include "src/gpu/ganesh/GrCaps.h" |
| #include "src/gpu/ganesh/GrDirectContextPriv.h" |
| #include "tests/Test.h" |
| #include "tools/gpu/GrContextFactory.h" |
| |
| using namespace sk_gpu_test; |
| |
| DEF_GPUTEST(GrContextFactory_abandon, reporter, options) { |
| for (int i = 0; i < GrContextFactory::kContextTypeCnt; ++i) { |
| GrContextFactory testFactory(options); |
| GrContextFactory::ContextType ctxType = (GrContextFactory::ContextType) i; |
| ContextInfo info1 = testFactory.getContextInfo(ctxType); |
| if (!info1.directContext()) { |
| continue; |
| } |
| REPORTER_ASSERT(reporter, info1.testContext()); |
| // Ref for comparison. The API does not explicitly say that this stays alive. |
| info1.directContext()->ref(); |
| testFactory.abandonContexts(); |
| |
| // Test that we get different context after abandon. |
| ContextInfo info2 = testFactory.getContextInfo(ctxType); |
| REPORTER_ASSERT(reporter, info2.directContext()); |
| REPORTER_ASSERT(reporter, info2.testContext()); |
| |
| REPORTER_ASSERT(reporter, info1.directContext() != info2.directContext()); |
| // The GL context should also change, but it also could get the same address. |
| |
| info1.directContext()->unref(); |
| } |
| } |
| |
| DEF_GPUTEST(GrContextFactory_sharedContexts, reporter, options) { |
| for (int i = 0; i < GrContextFactory::kContextTypeCnt; ++i) { |
| GrContextFactory testFactory(options); |
| GrContextFactory::ContextType ctxType = static_cast<GrContextFactory::ContextType>(i); |
| ContextInfo info1 = testFactory.getContextInfo(ctxType); |
| if (!info1.directContext()) { |
| continue; |
| } |
| |
| // Ref for passing in. The API does not explicitly say that this stays alive. |
| info1.directContext()->ref(); |
| testFactory.abandonContexts(); |
| |
| // Test that creating a context in a share group with an abandoned context fails. |
| ContextInfo info2 = testFactory.getSharedContextInfo(info1.directContext()); |
| REPORTER_ASSERT(reporter, !info2.directContext()); |
| info1.directContext()->unref(); |
| |
| // Create a new base context |
| ContextInfo info3 = testFactory.getContextInfo(ctxType); |
| |
| // Creating a context in a share group may fail, but should never crash. |
| ContextInfo info4 = testFactory.getSharedContextInfo(info3.directContext()); |
| if (!info4.directContext()) { |
| continue; |
| } |
| REPORTER_ASSERT(reporter, info3.directContext() != info4.directContext()); |
| REPORTER_ASSERT(reporter, info3.testContext() != info4.testContext()); |
| |
| // Passing a different index should create a new (unique) context. |
| ContextInfo info5 = testFactory.getSharedContextInfo(info3.directContext(), 1); |
| REPORTER_ASSERT(reporter, info5.directContext()); |
| REPORTER_ASSERT(reporter, info5.testContext()); |
| REPORTER_ASSERT(reporter, info5.directContext() != info4.directContext()); |
| REPORTER_ASSERT(reporter, info5.testContext() != info4.testContext()); |
| } |
| } |
| |
| DEF_GPUTEST(GrContextFactory_executorAndTaskGroup, reporter, options) { |
| for (int i = 0; i < GrContextFactory::kContextTypeCnt; ++i) { |
| // Verify that contexts have a task group iff we supply an executor with context options |
| GrContextOptions contextOptions = options; |
| contextOptions.fExecutor = nullptr; |
| GrContextFactory serialFactory(contextOptions); |
| |
| std::unique_ptr<SkExecutor> threadPool = SkExecutor::MakeFIFOThreadPool(1); |
| contextOptions.fExecutor = threadPool.get(); |
| GrContextFactory threadedFactory(contextOptions); |
| |
| GrContextFactory::ContextType ctxType = static_cast<GrContextFactory::ContextType>(i); |
| ContextInfo serialInfo = serialFactory.getContextInfo(ctxType); |
| if (auto serialContext = serialInfo.directContext()) { |
| REPORTER_ASSERT(reporter, nullptr == serialContext->priv().getTaskGroup()); |
| } |
| |
| ContextInfo threadedInfo = threadedFactory.getContextInfo(ctxType); |
| if (auto threadedContext = threadedInfo.directContext()) { |
| REPORTER_ASSERT(reporter, nullptr != threadedContext->priv().getTaskGroup()); |
| } |
| } |
| } |
| |
| #ifdef SK_ENABLE_DUMP_GPU |
| DEF_GPUTEST_FOR_ALL_CONTEXTS(GrContextDump, reporter, ctxInfo) { |
| // Ensure that GrDirectContext::dump doesn't assert (which is possible, if the JSON code |
| // is wrong) |
| SkString result = ctxInfo.directContext()->dump(); |
| REPORTER_ASSERT(reporter, !result.isEmpty()); |
| } |
| #endif |