| /* |
| * 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 "Test.h" |
| |
| #if SK_SUPPORT_GPU |
| |
| #include "GrClip.h" |
| #include "GrContextPriv.h" |
| #include "GrProxyProvider.h" |
| #include "GrOnFlushResourceProvider.h" |
| #include "GrRenderTargetContext.h" |
| #include "GrRenderTargetContextPriv.h" |
| #include "GrSurfaceProxy.h" |
| #include "GrSurfaceProxyPriv.h" |
| #include "GrTexture.h" |
| #include "GrTextureProxy.h" |
| #include "GrTextureProxyPriv.h" |
| #include "SkMakeUnique.h" |
| #include "SkRectPriv.h" |
| #include "mock/GrMockTypes.h" |
| |
| // This test verifies that lazy proxy callbacks get invoked during flush, after onFlush callbacks, |
| // but before Ops are executed. It also ensures that lazy proxy callbacks are invoked both for |
| // regular Ops and for clips. |
| class LazyProxyTest final : public GrOnFlushCallbackObject { |
| public: |
| LazyProxyTest(skiatest::Reporter* reporter) |
| : fReporter(reporter) |
| , fHasOpTexture(false) |
| , fHasClipTexture(false) { |
| } |
| |
| ~LazyProxyTest() override { |
| REPORTER_ASSERT(fReporter, fHasOpTexture); |
| REPORTER_ASSERT(fReporter, fHasClipTexture); |
| } |
| |
| void preFlush(GrOnFlushResourceProvider*, const uint32_t*, int, |
| SkTArray<sk_sp<GrRenderTargetContext>>*) override { |
| REPORTER_ASSERT(fReporter, !fHasOpTexture); |
| REPORTER_ASSERT(fReporter, !fHasClipTexture); |
| } |
| |
| void postFlush(GrDeferredUploadToken, const uint32_t* opListIDs, int numOpListIDs) override { |
| REPORTER_ASSERT(fReporter, fHasOpTexture); |
| REPORTER_ASSERT(fReporter, fHasClipTexture); |
| } |
| |
| class Op final : public GrDrawOp { |
| public: |
| DEFINE_OP_CLASS_ID |
| |
| Op(GrProxyProvider* proxyProvider, LazyProxyTest* test, bool nullTexture) |
| : GrDrawOp(ClassID()), fTest(test) { |
| fProxy = proxyProvider->createFullyLazyProxy([this, nullTexture]( |
| GrResourceProvider* rp, GrSurfaceOrigin* origin) { |
| if (!rp) { |
| return sk_sp<GrTexture>(); |
| } |
| REPORTER_ASSERT(fTest->fReporter, !fTest->fHasOpTexture); |
| fTest->fHasOpTexture = true; |
| *origin = kTopLeft_GrSurfaceOrigin; |
| if (nullTexture) { |
| return sk_sp<GrTexture>(); |
| } else { |
| GrSurfaceDesc desc; |
| desc.fWidth = 1234; |
| desc.fHeight = 567; |
| desc.fOrigin = kTopLeft_GrSurfaceOrigin; |
| desc.fConfig = kRGB_565_GrPixelConfig; |
| sk_sp<GrTexture> texture = rp->createTexture(desc, SkBudgeted::kYes); |
| REPORTER_ASSERT(fTest->fReporter, texture); |
| return texture; |
| } |
| }, GrProxyProvider::Renderable::kNo, kRGB_565_GrPixelConfig); |
| this->setBounds(SkRectPriv::MakeLargest(), GrOp::HasAABloat::kNo, GrOp::IsZeroArea::kNo); |
| } |
| |
| void visitProxies(const VisitProxyFunc& func) const override { |
| func(fProxy.get()); |
| } |
| |
| void onExecute(GrOpFlushState*) override { |
| REPORTER_ASSERT(fTest->fReporter, fTest->fHasOpTexture); |
| REPORTER_ASSERT(fTest->fReporter, fTest->fHasClipTexture); |
| } |
| |
| private: |
| const char* name() const override { return "LazyProxyTest::Op"; } |
| FixedFunctionFlags fixedFunctionFlags() const override { return FixedFunctionFlags::kNone; } |
| RequiresDstTexture finalize(const GrCaps&, const GrAppliedClip*, |
| GrPixelConfigIsClamped) override { |
| return RequiresDstTexture::kNo; |
| } |
| void wasRecorded(GrRenderTargetOpList*) override {} |
| bool onCombineIfPossible(GrOp* other, const GrCaps& caps) override { return false; } |
| void onPrepare(GrOpFlushState*) override {} |
| |
| LazyProxyTest* const fTest; |
| sk_sp<GrTextureProxy> fProxy; |
| }; |
| |
| class ClipFP : public GrFragmentProcessor { |
| public: |
| ClipFP(GrProxyProvider* proxyProvider, LazyProxyTest* test, GrTextureProxy* atlas) |
| : GrFragmentProcessor(kTestFP_ClassID, kNone_OptimizationFlags) |
| , fProxyProvider(proxyProvider) |
| , fTest(test) |
| , fAtlas(atlas) { |
| fLazyProxy = proxyProvider->createFullyLazyProxy([this](GrResourceProvider* rp, |
| GrSurfaceOrigin* origin) { |
| if (!rp) { |
| return sk_sp<GrTexture>(); |
| } |
| REPORTER_ASSERT(fTest->fReporter, !fTest->fHasClipTexture); |
| fTest->fHasClipTexture = true; |
| *origin = kBottomLeft_GrSurfaceOrigin; |
| fAtlas->instantiate(rp); |
| return sk_ref_sp(fAtlas->priv().peekTexture()); |
| }, GrProxyProvider::Renderable::kYes, kAlpha_half_GrPixelConfig); |
| fAccess.reset(fLazyProxy, GrSamplerState::Filter::kNearest, |
| GrSamplerState::WrapMode::kClamp, kFragment_GrShaderFlag); |
| this->addTextureSampler(&fAccess); |
| } |
| |
| private: |
| const char* name() const override { return "LazyProxyTest::ClipFP"; } |
| std::unique_ptr<GrFragmentProcessor> clone() const override { |
| return skstd::make_unique<ClipFP>(fProxyProvider, fTest, fAtlas); |
| } |
| GrGLSLFragmentProcessor* onCreateGLSLInstance() const override { return nullptr; } |
| void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override {} |
| bool onIsEqual(const GrFragmentProcessor&) const override { return false; } |
| |
| GrProxyProvider* const fProxyProvider; |
| LazyProxyTest* const fTest; |
| GrTextureProxy* const fAtlas; |
| sk_sp<GrTextureProxy> fLazyProxy; |
| TextureSampler fAccess; |
| }; |
| |
| |
| class Clip : public GrClip { |
| public: |
| Clip(LazyProxyTest* test, GrTextureProxy* atlas) |
| : fTest(test) |
| , fAtlas(atlas) {} |
| |
| private: |
| bool apply(GrContext* context, GrRenderTargetContext*, bool, bool, GrAppliedClip* out, |
| SkRect* bounds) const override { |
| GrProxyProvider* proxyProvider = context->contextPriv().proxyProvider(); |
| out->addCoverageFP(skstd::make_unique<ClipFP>(proxyProvider, fTest, fAtlas)); |
| return true; |
| } |
| bool quickContains(const SkRect&) const final { return false; } |
| bool isRRect(const SkRect& rtBounds, SkRRect* rr, GrAA*) const final { return false; } |
| void getConservativeBounds(int width, int height, SkIRect* rect, bool* iior) const final { |
| rect->set(0, 0, width, height); |
| if (iior) { |
| *iior = false; |
| } |
| } |
| |
| LazyProxyTest* const fTest; |
| GrTextureProxy* fAtlas; |
| }; |
| |
| private: |
| skiatest::Reporter* fReporter; |
| bool fHasOpTexture; |
| bool fHasClipTexture; |
| }; |
| |
| DEF_GPUTEST(LazyProxyTest, reporter, /* options */) { |
| GrMockOptions mockOptions; |
| mockOptions.fConfigOptions[kAlpha_half_GrPixelConfig].fRenderable[0] = true; |
| mockOptions.fConfigOptions[kAlpha_half_GrPixelConfig].fTexturable = true; |
| sk_sp<GrContext> ctx = GrContext::MakeMock(&mockOptions, GrContextOptions()); |
| GrProxyProvider* proxyProvider = ctx->contextPriv().proxyProvider(); |
| for (bool nullTexture : {false, true}) { |
| LazyProxyTest test(reporter); |
| ctx->contextPriv().addOnFlushCallbackObject(&test); |
| sk_sp<GrRenderTargetContext> rtc = |
| ctx->makeDeferredRenderTargetContext(SkBackingFit::kExact, 100, 100, |
| kRGBA_8888_GrPixelConfig, nullptr); |
| REPORTER_ASSERT(reporter, rtc); |
| sk_sp<GrRenderTargetContext> mockAtlas = |
| ctx->makeDeferredRenderTargetContext(SkBackingFit::kExact, 10, 10, |
| kAlpha_half_GrPixelConfig, nullptr); |
| REPORTER_ASSERT(reporter, mockAtlas); |
| rtc->priv().testingOnly_addDrawOp(LazyProxyTest::Clip(&test, mockAtlas->asTextureProxy()), |
| skstd::make_unique<LazyProxyTest::Op>(proxyProvider, &test, nullTexture)); |
| ctx->contextPriv().testingOnly_flushAndRemoveOnFlushCallbackObject(&test); |
| } |
| } |
| |
| static const int kSize = 16; |
| |
| DEF_GPUTEST(LazyProxyReleaseTest, reporter, /* options */) { |
| GrMockOptions mockOptions; |
| sk_sp<GrContext> ctx = GrContext::MakeMock(&mockOptions, GrContextOptions()); |
| auto proxyProvider = ctx->contextPriv().proxyProvider(); |
| |
| GrSurfaceDesc desc; |
| desc.fWidth = kSize; |
| desc.fHeight = kSize; |
| desc.fConfig = kRGBA_8888_GrPixelConfig; |
| |
| for (bool doInstantiate : {true, false}) { |
| int testCount = 0; |
| int* testCountPtr = &testCount; |
| sk_sp<GrTextureProxy> proxy = proxyProvider->createLazyProxy( |
| [testCountPtr](GrResourceProvider* resourceProvider, GrSurfaceOrigin* outOrigin) { |
| if (!resourceProvider) { |
| *testCountPtr = -1; |
| return sk_sp<GrTexture>(); |
| } |
| *testCountPtr = 1; |
| return sk_sp<GrTexture>(); |
| }, desc, GrMipMapped::kNo, SkBackingFit::kExact, SkBudgeted::kNo); |
| |
| REPORTER_ASSERT(reporter, 0 == testCount); |
| |
| if (doInstantiate) { |
| proxy->priv().doLazyInstantiation(ctx->contextPriv().resourceProvider()); |
| REPORTER_ASSERT(reporter, 1 == testCount); |
| proxy.reset(); |
| REPORTER_ASSERT(reporter, -1 == testCount); |
| } else { |
| proxy.reset(); |
| REPORTER_ASSERT(reporter, -1 == testCount); |
| } |
| } |
| } |
| |
| class LazyFailedInstantiationTestOp : public GrDrawOp { |
| public: |
| DEFINE_OP_CLASS_ID |
| |
| LazyFailedInstantiationTestOp(GrProxyProvider* proxyProvider, int* testExecuteValue, |
| bool shouldFailInstantiation) |
| : INHERITED(ClassID()) |
| , fTestExecuteValue(testExecuteValue) { |
| GrSurfaceDesc desc; |
| desc.fWidth = kSize; |
| desc.fHeight = kSize; |
| desc.fConfig = kRGBA_8888_GrPixelConfig; |
| |
| fLazyProxy = proxyProvider->createLazyProxy( |
| [testExecuteValue, shouldFailInstantiation, desc] ( |
| GrResourceProvider* rp, GrSurfaceOrigin* /*origin*/) { |
| if (!rp) { |
| return sk_sp<GrTexture>(); |
| } |
| if (shouldFailInstantiation) { |
| *testExecuteValue = 1; |
| return sk_sp<GrTexture>(); |
| } |
| return rp->createTexture(desc, SkBudgeted::kNo); |
| }, desc, GrMipMapped::kNo, SkBackingFit::kExact, SkBudgeted::kNo); |
| |
| this->setBounds(SkRect::MakeIWH(kSize, kSize), |
| HasAABloat::kNo, IsZeroArea::kNo); |
| } |
| |
| void visitProxies(const VisitProxyFunc& func) const override { |
| func(fLazyProxy.get()); |
| } |
| |
| private: |
| const char* name() const override { return "LazyFailedInstantiationTestOp"; } |
| FixedFunctionFlags fixedFunctionFlags() const override { return FixedFunctionFlags::kNone; } |
| RequiresDstTexture finalize(const GrCaps&, const GrAppliedClip*, |
| GrPixelConfigIsClamped) override { |
| return RequiresDstTexture::kNo; |
| } |
| bool onCombineIfPossible(GrOp* other, const GrCaps& caps) override { return false; } |
| void onPrepare(GrOpFlushState*) override {} |
| void onExecute(GrOpFlushState* state) override { |
| *fTestExecuteValue = 2; |
| } |
| |
| int* fTestExecuteValue; |
| sk_sp<GrSurfaceProxy> fLazyProxy; |
| |
| typedef GrDrawOp INHERITED; |
| }; |
| |
| // Test that when a lazy proxy fails to instantiate during flush that we drop the Op that it was |
| // associated with. |
| DEF_GPUTEST(LazyProxyFailedInstantiationTest, reporter, /* options */) { |
| GrMockOptions mockOptions; |
| sk_sp<GrContext> ctx = GrContext::MakeMock(&mockOptions, GrContextOptions()); |
| GrProxyProvider* proxyProvider = ctx->contextPriv().proxyProvider(); |
| for (bool failInstantiation : {false, true}) { |
| sk_sp<GrRenderTargetContext> rtc = |
| ctx->makeDeferredRenderTargetContext(SkBackingFit::kExact, 100, 100, |
| kRGBA_8888_GrPixelConfig, nullptr); |
| REPORTER_ASSERT(reporter, rtc); |
| |
| rtc->clear(nullptr, 0xbaaaaaad, GrRenderTargetContext::CanClearFullscreen::kYes); |
| |
| int executeTestValue = 0; |
| rtc->priv().testingOnly_addDrawOp( |
| skstd::make_unique<LazyFailedInstantiationTestOp>(proxyProvider, &executeTestValue, |
| failInstantiation)); |
| ctx->flush(); |
| |
| if (failInstantiation) { |
| #ifdef SK_DISABLE_EXPLICIT_GPU_RESOURCE_ALLOCATION |
| // When we disable explicit gpu resource allocation we don't throw away ops that have |
| // uninstantiated proxies. |
| REPORTER_ASSERT(reporter, 2 == executeTestValue); |
| #else |
| REPORTER_ASSERT(reporter, 1 == executeTestValue); |
| #endif |
| } else { |
| REPORTER_ASSERT(reporter, 2 == executeTestValue); |
| } |
| } |
| |
| } |
| |
| #endif |
