967df200bd
Uninstantiated: a state of not being instantiated. Deinstantiate: transition from instantiated to uninstantiated state. Change-Id: Id7b6b295267674a9915f95105d73fabfcc3555de Reviewed-on: https://skia-review.googlesource.com/c/175586 Reviewed-by: Greg Daniel <egdaniel@google.com> Commit-Queue: Brian Salomon <bsalomon@google.com>
519 lines
22 KiB
C++
519 lines
22 KiB
C++
/*
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* Copyright 2017 Google Inc.
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*
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* Use of this source code is governed by a BSD-style license that can be
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* found in the LICENSE file.
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*/
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#include "Test.h"
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#include "GrClip.h"
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#include "GrContextPriv.h"
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#include "GrMemoryPool.h"
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#include "GrOnFlushResourceProvider.h"
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#include "GrProxyProvider.h"
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#include "GrRenderTargetContext.h"
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#include "GrRenderTargetContextPriv.h"
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#include "GrSurfaceProxy.h"
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#include "GrSurfaceProxyPriv.h"
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#include "GrTexture.h"
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#include "GrTextureProxy.h"
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#include "GrTextureProxyPriv.h"
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#include "SkMakeUnique.h"
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#include "SkRectPriv.h"
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#include "mock/GrMockGpu.h"
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#include "mock/GrMockTypes.h"
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// This test verifies that lazy proxy callbacks get invoked during flush, after onFlush callbacks,
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// but before Ops are executed. It also ensures that lazy proxy callbacks are invoked both for
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// regular Ops and for clips.
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class LazyProxyTest final : public GrOnFlushCallbackObject {
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public:
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LazyProxyTest(skiatest::Reporter* reporter)
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: fReporter(reporter)
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, fHasOpTexture(false)
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, fHasClipTexture(false) {
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}
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~LazyProxyTest() override {
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REPORTER_ASSERT(fReporter, fHasOpTexture);
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REPORTER_ASSERT(fReporter, fHasClipTexture);
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}
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void preFlush(GrOnFlushResourceProvider*, const uint32_t*, int,
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SkTArray<sk_sp<GrRenderTargetContext>>*) override {
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REPORTER_ASSERT(fReporter, !fHasOpTexture);
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REPORTER_ASSERT(fReporter, !fHasClipTexture);
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}
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void postFlush(GrDeferredUploadToken, const uint32_t* opListIDs, int numOpListIDs) override {
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REPORTER_ASSERT(fReporter, fHasOpTexture);
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REPORTER_ASSERT(fReporter, fHasClipTexture);
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}
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class Op final : public GrDrawOp {
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public:
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DEFINE_OP_CLASS_ID
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static std::unique_ptr<GrDrawOp> Make(GrContext* context,
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GrProxyProvider* proxyProvider,
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LazyProxyTest* test,
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bool nullTexture) {
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GrOpMemoryPool* pool = context->contextPriv().opMemoryPool();
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return pool->allocate<Op>(context, proxyProvider, test, nullTexture);
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}
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void visitProxies(const VisitProxyFunc& func, VisitorType) const override {
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func(fProxy.get());
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}
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void onExecute(GrOpFlushState*, const SkRect& chainBounds) override {
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REPORTER_ASSERT(fTest->fReporter, fTest->fHasOpTexture);
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REPORTER_ASSERT(fTest->fReporter, fTest->fHasClipTexture);
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}
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private:
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friend class GrOpMemoryPool; // for ctor
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Op(GrContext* ctx, GrProxyProvider* proxyProvider, LazyProxyTest* test, bool nullTexture)
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: GrDrawOp(ClassID()), fTest(test) {
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const GrBackendFormat format =
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ctx->contextPriv().caps()->getBackendFormatFromColorType(kRGB_565_SkColorType);
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fProxy = GrProxyProvider::MakeFullyLazyProxy(
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[this, nullTexture](GrResourceProvider* rp) {
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if (!rp) {
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return sk_sp<GrTexture>();
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}
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REPORTER_ASSERT(fTest->fReporter, !fTest->fHasOpTexture);
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fTest->fHasOpTexture = true;
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if (nullTexture) {
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return sk_sp<GrTexture>();
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} else {
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GrSurfaceDesc desc;
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desc.fWidth = 1234;
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desc.fHeight = 567;
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desc.fConfig = kRGB_565_GrPixelConfig;
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sk_sp<GrTexture> texture = rp->createTexture(desc, SkBudgeted::kYes);
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REPORTER_ASSERT(fTest->fReporter, texture);
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return texture;
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}
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},
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format, GrProxyProvider::Renderable::kNo, kTopLeft_GrSurfaceOrigin,
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kRGB_565_GrPixelConfig, *proxyProvider->caps());
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this->setBounds(SkRectPriv::MakeLargest(), GrOp::HasAABloat::kNo,
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GrOp::IsZeroArea::kNo);
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}
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const char* name() const override { return "LazyProxyTest::Op"; }
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FixedFunctionFlags fixedFunctionFlags() const override { return FixedFunctionFlags::kNone; }
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RequiresDstTexture finalize(const GrCaps&, const GrAppliedClip*) override {
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return RequiresDstTexture::kNo;
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}
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void onPrepare(GrOpFlushState*) override {}
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LazyProxyTest* const fTest;
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sk_sp<GrTextureProxy> fProxy;
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};
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class ClipFP : public GrFragmentProcessor {
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public:
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ClipFP(GrContext* ctx, GrProxyProvider* proxyProvider, LazyProxyTest* test,
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GrTextureProxy* atlas)
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: GrFragmentProcessor(kTestFP_ClassID, kNone_OptimizationFlags)
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, fContext(ctx)
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, fProxyProvider(proxyProvider)
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, fTest(test)
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, fAtlas(atlas) {
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const GrBackendFormat format =
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ctx->contextPriv().caps()->getBackendFormatFromGrColorType(GrColorType::kAlpha_F16,
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GrSRGBEncoded::kNo);
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fLazyProxy = GrProxyProvider::MakeFullyLazyProxy(
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[this](GrResourceProvider* rp) {
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if (!rp) {
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return sk_sp<GrTexture>();
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}
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REPORTER_ASSERT(fTest->fReporter, !fTest->fHasClipTexture);
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fTest->fHasClipTexture = true;
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fAtlas->instantiate(rp);
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return sk_ref_sp(fAtlas->peekTexture());
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},
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format,
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GrProxyProvider::Renderable::kYes,
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kBottomLeft_GrSurfaceOrigin,
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kAlpha_half_GrPixelConfig, *proxyProvider->caps());
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fAccess.reset(fLazyProxy, GrSamplerState::Filter::kNearest,
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GrSamplerState::WrapMode::kClamp);
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this->setTextureSamplerCnt(1);
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}
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private:
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const char* name() const override { return "LazyProxyTest::ClipFP"; }
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std::unique_ptr<GrFragmentProcessor> clone() const override {
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return skstd::make_unique<ClipFP>(fContext, fProxyProvider, fTest, fAtlas);
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}
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GrGLSLFragmentProcessor* onCreateGLSLInstance() const override { return nullptr; }
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void onGetGLSLProcessorKey(const GrShaderCaps&, GrProcessorKeyBuilder*) const override {}
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bool onIsEqual(const GrFragmentProcessor&) const override { return false; }
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const TextureSampler& onTextureSampler(int) const override { return fAccess; }
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GrContext* const fContext;
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GrProxyProvider* const fProxyProvider;
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LazyProxyTest* const fTest;
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GrTextureProxy* const fAtlas;
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sk_sp<GrTextureProxy> fLazyProxy;
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TextureSampler fAccess;
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};
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class Clip : public GrClip {
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public:
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Clip(LazyProxyTest* test, GrTextureProxy* atlas)
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: fTest(test)
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, fAtlas(atlas) {}
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private:
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bool apply(GrContext* context, GrRenderTargetContext*, bool, bool, GrAppliedClip* out,
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SkRect* bounds) const override {
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GrProxyProvider* proxyProvider = context->contextPriv().proxyProvider();
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out->addCoverageFP(skstd::make_unique<ClipFP>(context, proxyProvider, fTest, fAtlas));
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return true;
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}
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bool quickContains(const SkRect&) const final { return false; }
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bool isRRect(const SkRect& rtBounds, SkRRect* rr, GrAA*) const final { return false; }
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void getConservativeBounds(int width, int height, SkIRect* rect, bool* iior) const final {
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rect->set(0, 0, width, height);
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if (iior) {
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*iior = false;
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}
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}
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LazyProxyTest* const fTest;
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GrTextureProxy* fAtlas;
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};
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private:
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skiatest::Reporter* fReporter;
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bool fHasOpTexture;
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bool fHasClipTexture;
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};
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DEF_GPUTEST(LazyProxyTest, reporter, /* options */) {
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GrMockOptions mockOptions;
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mockOptions.fConfigOptions[kAlpha_half_GrPixelConfig].fRenderability =
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GrMockOptions::ConfigOptions::Renderability::kNonMSAA;
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mockOptions.fConfigOptions[kAlpha_half_GrPixelConfig].fTexturable = true;
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sk_sp<GrContext> ctx = GrContext::MakeMock(&mockOptions, GrContextOptions());
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GrProxyProvider* proxyProvider = ctx->contextPriv().proxyProvider();
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for (bool nullTexture : {false, true}) {
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LazyProxyTest test(reporter);
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ctx->contextPriv().addOnFlushCallbackObject(&test);
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GrBackendFormat format =
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ctx->contextPriv().caps()->getBackendFormatFromColorType(kRGBA_8888_SkColorType);
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sk_sp<GrRenderTargetContext> rtc = ctx->contextPriv().makeDeferredRenderTargetContext(
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format, SkBackingFit::kExact, 100, 100,
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kRGBA_8888_GrPixelConfig, nullptr);
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REPORTER_ASSERT(reporter, rtc);
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format =
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ctx->contextPriv().caps()->getBackendFormatFromGrColorType(GrColorType::kAlpha_F16,
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GrSRGBEncoded::kNo);
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sk_sp<GrRenderTargetContext> mockAtlas = ctx->contextPriv().makeDeferredRenderTargetContext(
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format, SkBackingFit::kExact, 10, 10,
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kAlpha_half_GrPixelConfig, nullptr);
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REPORTER_ASSERT(reporter, mockAtlas);
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rtc->priv().testingOnly_addDrawOp(LazyProxyTest::Clip(&test, mockAtlas->asTextureProxy()),
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LazyProxyTest::Op::Make(ctx.get(), proxyProvider, &test, nullTexture));
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ctx->contextPriv().testingOnly_flushAndRemoveOnFlushCallbackObject(&test);
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}
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}
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static const int kSize = 16;
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DEF_GPUTEST(LazyProxyReleaseTest, reporter, /* options */) {
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GrMockOptions mockOptions;
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sk_sp<GrContext> ctx = GrContext::MakeMock(&mockOptions, GrContextOptions());
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auto proxyProvider = ctx->contextPriv().proxyProvider();
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GrSurfaceDesc desc;
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desc.fWidth = kSize;
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desc.fHeight = kSize;
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desc.fConfig = kRGBA_8888_GrPixelConfig;
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GrBackendFormat format =
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ctx->contextPriv().caps()->getBackendFormatFromColorType(kRGBA_8888_SkColorType);
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using LazyInstantiationType = GrSurfaceProxy::LazyInstantiationType;
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for (bool doInstantiate : {true, false}) {
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for (auto lazyType : {LazyInstantiationType::kSingleUse,
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LazyInstantiationType::kMultipleUse,
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LazyInstantiationType::kDeinstantiate}) {
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int testCount = 0;
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int* testCountPtr = &testCount;
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sk_sp<GrTextureProxy> proxy = proxyProvider->createLazyProxy(
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[testCountPtr](GrResourceProvider* resourceProvider) {
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if (!resourceProvider) {
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*testCountPtr = -1;
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return sk_sp<GrTexture>();
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}
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*testCountPtr = 1;
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return sk_sp<GrTexture>();
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},
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format, desc, kTopLeft_GrSurfaceOrigin, GrMipMapped::kNo,
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GrInternalSurfaceFlags::kNone, SkBackingFit::kExact, SkBudgeted::kNo, lazyType);
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REPORTER_ASSERT(reporter, proxy.get());
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REPORTER_ASSERT(reporter, 0 == testCount);
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if (doInstantiate) {
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proxy->priv().doLazyInstantiation(ctx->contextPriv().resourceProvider());
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if (LazyInstantiationType::kSingleUse == proxy->priv().lazyInstantiationType()) {
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// In SingleUse we will call the cleanup and delete the callback in the
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// doLazyInstantiationCall.
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REPORTER_ASSERT(reporter, -1 == testCount);
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} else {
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REPORTER_ASSERT(reporter, 1 == testCount);
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}
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proxy.reset();
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REPORTER_ASSERT(reporter, -1 == testCount);
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} else {
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proxy.reset();
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REPORTER_ASSERT(reporter, -1 == testCount);
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}
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}
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}
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}
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class LazyFailedInstantiationTestOp : public GrDrawOp {
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public:
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DEFINE_OP_CLASS_ID
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static std::unique_ptr<GrDrawOp> Make(GrContext* context,
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GrProxyProvider* proxyProvider,
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int* testExecuteValue,
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bool shouldFailInstantiation) {
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GrOpMemoryPool* pool = context->contextPriv().opMemoryPool();
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return pool->allocate<LazyFailedInstantiationTestOp>(context, proxyProvider,
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testExecuteValue,
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shouldFailInstantiation);
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}
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void visitProxies(const VisitProxyFunc& func, VisitorType) const override {
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func(fLazyProxy.get());
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}
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private:
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friend class GrOpMemoryPool; // for ctor
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LazyFailedInstantiationTestOp(GrContext* ctx, GrProxyProvider* proxyProvider,
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int* testExecuteValue, bool shouldFailInstantiation)
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: INHERITED(ClassID())
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, fTestExecuteValue(testExecuteValue) {
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GrSurfaceDesc desc;
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desc.fWidth = kSize;
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desc.fHeight = kSize;
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desc.fConfig = kRGBA_8888_GrPixelConfig;
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GrBackendFormat format =
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ctx->contextPriv().caps()->getBackendFormatFromColorType(kRGBA_8888_SkColorType);
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fLazyProxy = proxyProvider->createLazyProxy(
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[testExecuteValue, shouldFailInstantiation, desc](GrResourceProvider* rp) {
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if (!rp) {
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return sk_sp<GrTexture>();
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}
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if (shouldFailInstantiation) {
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*testExecuteValue = 1;
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return sk_sp<GrTexture>();
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}
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return rp->createTexture(desc, SkBudgeted::kNo);
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},
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format, desc, kTopLeft_GrSurfaceOrigin, GrMipMapped::kNo,
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SkBackingFit::kExact, SkBudgeted::kNo);
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SkASSERT(fLazyProxy.get());
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this->setBounds(SkRect::MakeIWH(kSize, kSize),
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HasAABloat::kNo, IsZeroArea::kNo);
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}
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const char* name() const override { return "LazyFailedInstantiationTestOp"; }
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FixedFunctionFlags fixedFunctionFlags() const override { return FixedFunctionFlags::kNone; }
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RequiresDstTexture finalize(const GrCaps&, const GrAppliedClip*) override {
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return RequiresDstTexture::kNo;
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}
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void onPrepare(GrOpFlushState*) override {}
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void onExecute(GrOpFlushState* state, const SkRect& chainBounds) override {
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*fTestExecuteValue = 2;
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}
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int* fTestExecuteValue;
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sk_sp<GrSurfaceProxy> fLazyProxy;
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typedef GrDrawOp INHERITED;
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};
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// Test that when a lazy proxy fails to instantiate during flush that we drop the Op that it was
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// associated with.
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DEF_GPUTEST(LazyProxyFailedInstantiationTest, reporter, /* options */) {
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GrMockOptions mockOptions;
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sk_sp<GrContext> ctx = GrContext::MakeMock(&mockOptions, GrContextOptions());
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GrResourceProvider* resourceProvider = ctx->contextPriv().resourceProvider();
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GrProxyProvider* proxyProvider = ctx->contextPriv().proxyProvider();
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GrBackendFormat format =
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ctx->contextPriv().caps()->getBackendFormatFromColorType(kRGBA_8888_SkColorType);
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for (bool failInstantiation : {false, true}) {
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sk_sp<GrRenderTargetContext> rtc = ctx->contextPriv().makeDeferredRenderTargetContext(
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format, SkBackingFit::kExact, 100, 100,
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kRGBA_8888_GrPixelConfig, nullptr);
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REPORTER_ASSERT(reporter, rtc);
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rtc->clear(nullptr, SkPMColor4f::FromBytes_RGBA(0xbaaaaaad),
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GrRenderTargetContext::CanClearFullscreen::kYes);
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int executeTestValue = 0;
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rtc->priv().testingOnly_addDrawOp(LazyFailedInstantiationTestOp::Make(
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ctx.get(), proxyProvider, &executeTestValue, failInstantiation));
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ctx->flush();
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if (failInstantiation) {
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if (resourceProvider->explicitlyAllocateGPUResources()) {
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REPORTER_ASSERT(reporter, 1 == executeTestValue);
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} else {
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// When we disable explicit gpu resource allocation we don't throw away ops that
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// have uninstantiated proxies.
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REPORTER_ASSERT(reporter, 2 == executeTestValue);
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}
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} else {
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REPORTER_ASSERT(reporter, 2 == executeTestValue);
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}
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}
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}
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class LazyDeinstantiateTestOp : public GrDrawOp {
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public:
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DEFINE_OP_CLASS_ID
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static std::unique_ptr<GrDrawOp> Make(GrContext* context, sk_sp<GrTextureProxy> proxy) {
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GrOpMemoryPool* pool = context->contextPriv().opMemoryPool();
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return pool->allocate<LazyDeinstantiateTestOp>(std::move(proxy));
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}
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void visitProxies(const VisitProxyFunc& func, VisitorType) const override {
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func(fLazyProxy.get());
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}
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private:
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friend class GrOpMemoryPool; // for ctor
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LazyDeinstantiateTestOp(sk_sp<GrTextureProxy> proxy)
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: INHERITED(ClassID()), fLazyProxy(std::move(proxy)) {
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this->setBounds(SkRect::MakeIWH(kSize, kSize), HasAABloat::kNo, IsZeroArea::kNo);
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}
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const char* name() const override { return "LazyDeinstantiateTestOp"; }
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FixedFunctionFlags fixedFunctionFlags() const override { return FixedFunctionFlags::kNone; }
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RequiresDstTexture finalize(const GrCaps&, const GrAppliedClip*) override {
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return RequiresDstTexture::kNo;
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}
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void onPrepare(GrOpFlushState*) override {}
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void onExecute(GrOpFlushState* state, const SkRect& chainBounds) override {}
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sk_sp<GrSurfaceProxy> fLazyProxy;
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typedef GrDrawOp INHERITED;
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};
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static void DeinstantiateReleaseProc(void* releaseValue) { (*static_cast<int*>(releaseValue))++; }
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// Test that lazy proxies with the Deinstantiate LazyCallbackType are deinstantiated and released as
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// expected.
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DEF_GPUTEST(LazyProxyDeinstantiateTest, reporter, /* options */) {
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GrMockOptions mockOptions;
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sk_sp<GrContext> ctx = GrContext::MakeMock(&mockOptions, GrContextOptions());
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GrProxyProvider* proxyProvider = ctx->contextPriv().proxyProvider();
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GrGpu* gpu = ctx->contextPriv().getGpu();
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GrBackendFormat format =
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ctx->contextPriv().caps()->getBackendFormatFromColorType(kRGBA_8888_SkColorType);
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using LazyType = GrSurfaceProxy::LazyInstantiationType;
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for (auto lazyType : {LazyType::kSingleUse, LazyType::kMultipleUse, LazyType::kDeinstantiate}) {
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sk_sp<GrRenderTargetContext> rtc = ctx->contextPriv().makeDeferredRenderTargetContext(
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format, SkBackingFit::kExact, 100, 100,
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kRGBA_8888_GrPixelConfig, nullptr);
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REPORTER_ASSERT(reporter, rtc);
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rtc->clear(nullptr, SkPMColor4f::FromBytes_RGBA(0xbaaaaaad),
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GrRenderTargetContext::CanClearFullscreen::kYes);
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int instantiateTestValue = 0;
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int releaseTestValue = 0;
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int* instantiatePtr = &instantiateTestValue;
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int* releasePtr = &releaseTestValue;
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GrSurfaceDesc desc;
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desc.fWidth = kSize;
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desc.fHeight = kSize;
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desc.fConfig = kRGBA_8888_GrPixelConfig;
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GrBackendTexture backendTex = gpu->createTestingOnlyBackendTexture(
|
|
nullptr, kSize, kSize, GrColorType::kRGBA_8888, false, GrMipMapped::kNo);
|
|
|
|
sk_sp<GrTextureProxy> lazyProxy = proxyProvider->createLazyProxy(
|
|
[instantiatePtr, releasePtr, backendTex](GrResourceProvider* rp) {
|
|
if (!rp) {
|
|
return sk_sp<GrTexture>();
|
|
}
|
|
|
|
sk_sp<GrTexture> texture = rp->wrapBackendTexture(
|
|
backendTex, kBorrow_GrWrapOwnership, kRead_GrIOType);
|
|
if (!texture) {
|
|
return sk_sp<GrTexture>();
|
|
}
|
|
(*instantiatePtr)++;
|
|
texture->setRelease(DeinstantiateReleaseProc, releasePtr);
|
|
return texture;
|
|
},
|
|
format, desc, kTopLeft_GrSurfaceOrigin, GrMipMapped::kNo,
|
|
GrInternalSurfaceFlags::kReadOnly, SkBackingFit::kExact, SkBudgeted::kNo, lazyType);
|
|
|
|
REPORTER_ASSERT(reporter, lazyProxy.get());
|
|
|
|
rtc->priv().testingOnly_addDrawOp(LazyDeinstantiateTestOp::Make(ctx.get(), lazyProxy));
|
|
|
|
ctx->flush();
|
|
|
|
REPORTER_ASSERT(reporter, 1 == instantiateTestValue);
|
|
if (LazyType::kDeinstantiate == lazyType) {
|
|
REPORTER_ASSERT(reporter, 1 == releaseTestValue);
|
|
} else {
|
|
REPORTER_ASSERT(reporter, 0 == releaseTestValue);
|
|
}
|
|
|
|
// This should cause the uninstantiate proxies to be instantiated again but have no effect
|
|
// on the others
|
|
rtc->priv().testingOnly_addDrawOp(LazyDeinstantiateTestOp::Make(ctx.get(), lazyProxy));
|
|
// Add a second op to make sure we only instantiate once.
|
|
rtc->priv().testingOnly_addDrawOp(LazyDeinstantiateTestOp::Make(ctx.get(), lazyProxy));
|
|
ctx->flush();
|
|
|
|
if (LazyType::kDeinstantiate == lazyType) {
|
|
REPORTER_ASSERT(reporter, 2 == instantiateTestValue);
|
|
REPORTER_ASSERT(reporter, 2 == releaseTestValue);
|
|
} else {
|
|
REPORTER_ASSERT(reporter, 1 == instantiateTestValue);
|
|
REPORTER_ASSERT(reporter, 0 == releaseTestValue);
|
|
}
|
|
|
|
lazyProxy.reset();
|
|
if (LazyType::kDeinstantiate == lazyType) {
|
|
REPORTER_ASSERT(reporter, 2 == releaseTestValue);
|
|
} else {
|
|
REPORTER_ASSERT(reporter, 1 == releaseTestValue);
|
|
}
|
|
|
|
gpu->deleteTestingOnlyBackendTexture(backendTex);
|
|
}
|
|
}
|