tests/DeferredDisplayListTest.cpp - skia - Git at Google

 /*
  * 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 "SkTypes.h"

 #if SK_SUPPORT_GPU

 #include "GrBackendSurface.h"
 #include "GrGpu.h"
 #include "SkCanvas.h"
 #include "SkDeferredDisplayListRecorder.h"
 #include "SkGpuDevice.h"
 #include "SkSurface.h"
 #include "SkSurface_Gpu.h"
 #include "SkSurfaceCharacterization.h"
 #include "SkSurfaceProps.h"
 #include "Test.h"

 class SurfaceParameters {
 public:
     static const int kNumParams = 8;
     static const int kSampleCount = 5;

     SurfaceParameters()
             : fWidth(64)
             , fHeight(64)
             , fOrigin(kTopLeft_GrSurfaceOrigin)
             , fColorType(kRGBA_8888_SkColorType)
             , fColorSpace(SkColorSpace::MakeSRGB())
             , fSampleCount(1)
             , fSurfaceProps(0x0, kUnknown_SkPixelGeometry) {}

     int sampleCount() const { return fSampleCount; }

     // Modify the SurfaceParameters in just one way
     void modify(int i) {
         switch (i) {
         case 0:
             fWidth = 63;
             break;
         case 1:
             fHeight = 63;
             break;
         case 2:
             fOrigin = kBottomLeft_GrSurfaceOrigin;
             break;
         case 3:
             fColorType = kRGBA_F16_SkColorType;
             break;
         case 4:
             fColorSpace = SkColorSpace::MakeSRGBLinear();
             break;
         case kSampleCount:
             fSampleCount = 4;
             break;
         case 6:
             fSurfaceProps = SkSurfaceProps(0x0, kRGB_H_SkPixelGeometry);
             break;
         case 7:
             fSurfaceProps = SkSurfaceProps(SkSurfaceProps::kUseDeviceIndependentFonts_Flag,
                                            kUnknown_SkPixelGeometry);
             break;
         }
     }

     // Create the surface with the current set of parameters
     sk_sp<SkSurface> make(GrContext* context) const {
         // Note that Ganesh doesn't make use of the SkImageInfo's alphaType
         SkImageInfo ii = SkImageInfo::Make(fWidth, fHeight, fColorType,
                                            kPremul_SkAlphaType, fColorSpace);

         return SkSurface::MakeRenderTarget(context, SkBudgeted::kYes, ii, fSampleCount,
                                            fOrigin, &fSurfaceProps);
     }

 private:
     int                 fWidth;
     int                 fHeight;
     GrSurfaceOrigin     fOrigin;
     SkColorType         fColorType;
     sk_sp<SkColorSpace> fColorSpace;
     int                 fSampleCount;
     SkSurfaceProps      fSurfaceProps;
 };

 // This tests SkSurfaceCharacterization/SkSurface compatibility
 DEF_GPUTEST_FOR_ALL_CONTEXTS(SkSurfaceCharacterization, reporter, ctxInfo) {
     GrContext* context = ctxInfo.grContext();

     // Create a bitmap that we can readback into
     SkImageInfo imageInfo = SkImageInfo::Make(64, 64, kRGBA_8888_SkColorType,
                                               kPremul_SkAlphaType);
     SkBitmap bitmap;
     bitmap.allocPixels(imageInfo);

     std::unique_ptr<SkDeferredDisplayList> ddl;

     // First, create a DDL using the stock SkSurface parameters
     {
         SurfaceParameters params;

         sk_sp<SkSurface> s = params.make(context);
         if (!s) {
             return;
         }

         SkSurfaceCharacterization c;
         SkAssertResult(s->characterize(&c));

         SkDeferredDisplayListRecorder r(c);
         SkCanvas* canvas = r.getCanvas();
         if (!canvas) {
             return;
         }

         canvas->drawRect(SkRect::MakeXYWH(10, 10, 10, 10), SkPaint());
         ddl = r.detach();

         REPORTER_ASSERT(reporter, s->draw(ddl.get()));
         s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);
     }

     // Then, alter each parameter in turn and check that the DDL & surface are incompatible
     for (int i = 0; i < SurfaceParameters::kNumParams; ++i) {
         SurfaceParameters params;
         params.modify(i);

         sk_sp<SkSurface> s = params.make(context);
         if (!s) {
             continue;
         }

         if (SurfaceParameters::kSampleCount == i) {
             SkSurface_Gpu* gpuSurf = static_cast<SkSurface_Gpu*>(s.get());

             int supportedSampleCount = context->caps()->getSampleCount(
                 params.sampleCount(),
                 gpuSurf->getDevice()->accessRenderTargetContext()->asRenderTargetProxy()->config());
             if (1 == supportedSampleCount) {
                 // If changing the sample count won't result in a different
                 // surface characterization, skip this step
                 continue;
             }
         }

         REPORTER_ASSERT(reporter, !s->draw(ddl.get()));
     }

     // Next test the compatibility of resource cache parameters
     {
         const SurfaceParameters params;
         sk_sp<SkSurface> s = params.make(context);

         int maxResourceCount;
         size_t maxResourceBytes;
         context->getResourceCacheLimits(&maxResourceCount, &maxResourceBytes);

         context->setResourceCacheLimits(maxResourceCount/2, maxResourceBytes);
         REPORTER_ASSERT(reporter, !s->draw(ddl.get()));

         context->setResourceCacheLimits(maxResourceCount, maxResourceBytes/2);
         REPORTER_ASSERT(reporter, !s->draw(ddl.get()));

         // DDL TODO: once proxies/ops can be de-instantiated we can re-enable these tests.
         // For now, DDLs are drawn once.
 #if 0
         // resource limits >= those at characterization time are accepted
         context->setResourceCacheLimits(2*maxResourceCount, maxResourceBytes);
         REPORTER_ASSERT(reporter, s->draw(ddl.get()));
         s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);

         context->setResourceCacheLimits(maxResourceCount, 2*maxResourceBytes);
         REPORTER_ASSERT(reporter, s->draw(ddl.get()));
         s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);

         context->setResourceCacheLimits(maxResourceCount, maxResourceBytes);
         REPORTER_ASSERT(reporter, s->draw(ddl.get()));
         s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);
 #endif
     }

     // Make sure non-GPU-backed surfaces fail characterization
     {
         SkImageInfo ii = SkImageInfo::MakeN32(64, 64, kOpaque_SkAlphaType);

         sk_sp<SkSurface> rasterSurface = SkSurface::MakeRaster(ii);
         SkSurfaceCharacterization c;
         REPORTER_ASSERT(reporter, !rasterSurface->characterize(&c));
     }
 }

 static constexpr int kSize = 8;

 struct TextureReleaseChecker {
     TextureReleaseChecker() : fReleaseCount(0) {}
     int fReleaseCount;
     static void Release(void* self) {
         static_cast<TextureReleaseChecker*>(self)->fReleaseCount++;
     }
 };

 enum class DDLStage { kMakeImage, kDrawImage, kDetach, kDrawDDL };

 // This tests the ability to create and use wrapped textures in a DDL world
 DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLWrapBackendTest, reporter, ctxInfo) {
     GrContext* context = ctxInfo.grContext();
     GrGpu* gpu = context->contextPriv().getGpu();
     for (auto lastStage : { DDLStage::kMakeImage, DDLStage::kDrawImage,
                             DDLStage::kDetach, DDLStage::kDrawDDL } ) {
         for (auto earlyImageReset : { false , true } ) {
             GrBackendTexture backendTex = gpu->createTestingOnlyBackendTexture(
                     nullptr, kSize, kSize, kRGBA_8888_GrPixelConfig, false, GrMipMapped::kNo);
             if (!backendTex.isValid()) {
                 continue;
             }

             SurfaceParameters params;

             sk_sp<SkSurface> s = params.make(context);
             if (!s) {
                 gpu->deleteTestingOnlyBackendTexture(&backendTex);
                 continue;
             }

             SkSurfaceCharacterization c;
             SkAssertResult(s->characterize(&c));

             std::unique_ptr<SkDeferredDisplayListRecorder> recorder(
                     new SkDeferredDisplayListRecorder(c));

             SkCanvas* canvas = recorder->getCanvas();
             if (!canvas) {
                 gpu->deleteTestingOnlyBackendTexture(&backendTex);
                 continue;
             }

             GrContext* deferredContext = canvas->getGrContext();
             if (!deferredContext) {
                 gpu->deleteTestingOnlyBackendTexture(&backendTex);
                 continue;
             }

             sk_sp<SkImage> image = SkImage::MakeFromAdoptedTexture(deferredContext, backendTex,
                                                                    kTopLeft_GrSurfaceOrigin,
                                                                    kRGBA_8888_SkColorType,
                                                                    kPremul_SkAlphaType, nullptr);
             // Adopted Textures are not supported in DDL
             REPORTER_ASSERT(reporter, !image);

             TextureReleaseChecker releaseChecker;
             image = SkImage::MakeFromTexture(deferredContext, backendTex,
                                              kTopLeft_GrSurfaceOrigin,
                                              kRGBA_8888_SkColorType,
                                              kPremul_SkAlphaType, nullptr,
                                              TextureReleaseChecker::Release, &releaseChecker);

             REPORTER_ASSERT(reporter, image);
             if (!image) {
                 gpu->deleteTestingOnlyBackendTexture(&backendTex);
                 continue;
             }

             if (DDLStage::kMakeImage == lastStage) {
                 REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
                 image.reset();
                 REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
                 recorder.reset();
                 REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
                 gpu->deleteTestingOnlyBackendTexture(&backendTex);
                 continue;
             }

             canvas->drawImage(image.get(), 0, 0);

             if (earlyImageReset) {
                 REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
                 image.reset();
                 // Ref should still be held by DDL recorder since we did the draw
                 REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
             }

             if (DDLStage::kDrawImage == lastStage) {
                 REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
                 recorder.reset();
                 if (earlyImageReset) {
                     REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
                 } else {
                     REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
                     image.reset();
                     REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
                 }
                 gpu->deleteTestingOnlyBackendTexture(&backendTex);
                 continue;
             }

             std::unique_ptr<SkDeferredDisplayList> ddl = recorder->detach();
             if (DDLStage::kDetach == lastStage) {
                 REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
                 recorder.reset();
 #ifndef SK_RASTER_RECORDER_IMPLEMENTATION
                 REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
 #endif
                 ddl.reset();
                 if (earlyImageReset) {
                     REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
                 } else {
                     REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
                     image.reset();
                     REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
                 }
                 gpu->deleteTestingOnlyBackendTexture(&backendTex);
                 continue;
             }

             REPORTER_ASSERT(reporter, s->draw(ddl.get()));

             REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
             recorder.reset();
 #ifndef SK_RASTER_RECORDER_IMPLEMENTATION
             REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
 #endif
             ddl.reset();
 #ifndef SK_RASTER_RECORDER_IMPLEMENTATION
             REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
 #endif

             // Force all draws to flush and sync by calling a read pixels
             SkImageInfo imageInfo = SkImageInfo::Make(kSize, kSize, kRGBA_8888_SkColorType,
                                                       kPremul_SkAlphaType);
             SkBitmap bitmap;
             bitmap.allocPixels(imageInfo);
             s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);

             if (earlyImageReset) {
                 REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
             } else {
                 REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
                 image.reset();
                 REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
             }

             gpu->deleteTestingOnlyBackendTexture(&backendTex);
         }
     }
 }


 #endif
	/*
	* 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 "SkTypes.h"

	#if SK_SUPPORT_GPU

	#include "GrBackendSurface.h"
	#include "GrGpu.h"
	#include "SkCanvas.h"
	#include "SkDeferredDisplayListRecorder.h"
	#include "SkGpuDevice.h"
	#include "SkSurface.h"
	#include "SkSurface_Gpu.h"
	#include "SkSurfaceCharacterization.h"
	#include "SkSurfaceProps.h"
	#include "Test.h"

	class SurfaceParameters {
	public:
	static const int kNumParams = 8;
	static const int kSampleCount = 5;

	SurfaceParameters()
	: fWidth(64)
	, fHeight(64)
	, fOrigin(kTopLeft_GrSurfaceOrigin)
	, fColorType(kRGBA_8888_SkColorType)
	, fColorSpace(SkColorSpace::MakeSRGB())
	, fSampleCount(1)
	, fSurfaceProps(0x0, kUnknown_SkPixelGeometry) {}

	int sampleCount() const { return fSampleCount; }

	// Modify the SurfaceParameters in just one way
	void modify(int i) {
	switch (i) {
	case 0:
	fWidth = 63;
	break;
	case 1:
	fHeight = 63;
	break;
	case 2:
	fOrigin = kBottomLeft_GrSurfaceOrigin;
	break;
	case 3:
	fColorType = kRGBA_F16_SkColorType;
	break;
	case 4:
	fColorSpace = SkColorSpace::MakeSRGBLinear();
	break;
	case kSampleCount:
	fSampleCount = 4;
	break;
	case 6:
	fSurfaceProps = SkSurfaceProps(0x0, kRGB_H_SkPixelGeometry);
	break;
	case 7:
	fSurfaceProps = SkSurfaceProps(SkSurfaceProps::kUseDeviceIndependentFonts_Flag,
	kUnknown_SkPixelGeometry);
	break;
	}
	}

	// Create the surface with the current set of parameters
	sk_sp<SkSurface> make(GrContext* context) const {
	// Note that Ganesh doesn't make use of the SkImageInfo's alphaType
	SkImageInfo ii = SkImageInfo::Make(fWidth, fHeight, fColorType,
	kPremul_SkAlphaType, fColorSpace);

	return SkSurface::MakeRenderTarget(context, SkBudgeted::kYes, ii, fSampleCount,
	fOrigin, &fSurfaceProps);
	}

	private:
	int fWidth;
	int fHeight;
	GrSurfaceOrigin fOrigin;
	SkColorType fColorType;
	sk_sp<SkColorSpace> fColorSpace;
	int fSampleCount;
	SkSurfaceProps fSurfaceProps;
	};

	// This tests SkSurfaceCharacterization/SkSurface compatibility
	DEF_GPUTEST_FOR_ALL_CONTEXTS(SkSurfaceCharacterization, reporter, ctxInfo) {
	GrContext* context = ctxInfo.grContext();

	// Create a bitmap that we can readback into
	SkImageInfo imageInfo = SkImageInfo::Make(64, 64, kRGBA_8888_SkColorType,
	kPremul_SkAlphaType);
	SkBitmap bitmap;
	bitmap.allocPixels(imageInfo);

	std::unique_ptr<SkDeferredDisplayList> ddl;

	// First, create a DDL using the stock SkSurface parameters
	{
	SurfaceParameters params;

	sk_sp<SkSurface> s = params.make(context);
	if (!s) {
	return;
	}

	SkSurfaceCharacterization c;
	SkAssertResult(s->characterize(&c));

	SkDeferredDisplayListRecorder r(c);
	SkCanvas* canvas = r.getCanvas();
	if (!canvas) {
	return;
	}

	canvas->drawRect(SkRect::MakeXYWH(10, 10, 10, 10), SkPaint());
	ddl = r.detach();

	REPORTER_ASSERT(reporter, s->draw(ddl.get()));
	s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);
	}

	// Then, alter each parameter in turn and check that the DDL & surface are incompatible
	for (int i = 0; i < SurfaceParameters::kNumParams; ++i) {
	SurfaceParameters params;
	params.modify(i);

	sk_sp<SkSurface> s = params.make(context);
	if (!s) {
	continue;
	}

	if (SurfaceParameters::kSampleCount == i) {
	SkSurface_Gpu* gpuSurf = static_cast<SkSurface_Gpu*>(s.get());

	int supportedSampleCount = context->caps()->getSampleCount(
	params.sampleCount(),
	gpuSurf->getDevice()->accessRenderTargetContext()->asRenderTargetProxy()->config());
	if (1 == supportedSampleCount) {
	// If changing the sample count won't result in a different
	// surface characterization, skip this step
	continue;
	}
	}

	REPORTER_ASSERT(reporter, !s->draw(ddl.get()));
	}

	// Next test the compatibility of resource cache parameters
	{
	const SurfaceParameters params;
	sk_sp<SkSurface> s = params.make(context);

	int maxResourceCount;
	size_t maxResourceBytes;
	context->getResourceCacheLimits(&maxResourceCount, &maxResourceBytes);

	context->setResourceCacheLimits(maxResourceCount/2, maxResourceBytes);
	REPORTER_ASSERT(reporter, !s->draw(ddl.get()));

	context->setResourceCacheLimits(maxResourceCount, maxResourceBytes/2);
	REPORTER_ASSERT(reporter, !s->draw(ddl.get()));

	// DDL TODO: once proxies/ops can be de-instantiated we can re-enable these tests.
	// For now, DDLs are drawn once.
	#if 0
	// resource limits >= those at characterization time are accepted
	context->setResourceCacheLimits(2*maxResourceCount, maxResourceBytes);
	REPORTER_ASSERT(reporter, s->draw(ddl.get()));
	s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);

	context->setResourceCacheLimits(maxResourceCount, 2*maxResourceBytes);
	REPORTER_ASSERT(reporter, s->draw(ddl.get()));
	s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);

	context->setResourceCacheLimits(maxResourceCount, maxResourceBytes);
	REPORTER_ASSERT(reporter, s->draw(ddl.get()));
	s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);
	#endif
	}

	// Make sure non-GPU-backed surfaces fail characterization
	{
	SkImageInfo ii = SkImageInfo::MakeN32(64, 64, kOpaque_SkAlphaType);

	sk_sp<SkSurface> rasterSurface = SkSurface::MakeRaster(ii);
	SkSurfaceCharacterization c;
	REPORTER_ASSERT(reporter, !rasterSurface->characterize(&c));
	}
	}

	static constexpr int kSize = 8;

	struct TextureReleaseChecker {
	TextureReleaseChecker() : fReleaseCount(0) {}
	int fReleaseCount;
	static void Release(void* self) {
	static_cast<TextureReleaseChecker*>(self)->fReleaseCount++;
	}
	};

	enum class DDLStage { kMakeImage, kDrawImage, kDetach, kDrawDDL };

	// This tests the ability to create and use wrapped textures in a DDL world
	DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLWrapBackendTest, reporter, ctxInfo) {
	GrContext* context = ctxInfo.grContext();
	GrGpu* gpu = context->contextPriv().getGpu();
	for (auto lastStage : { DDLStage::kMakeImage, DDLStage::kDrawImage,
	DDLStage::kDetach, DDLStage::kDrawDDL } ) {
	for (auto earlyImageReset : { false , true } ) {
	GrBackendTexture backendTex = gpu->createTestingOnlyBackendTexture(
	nullptr, kSize, kSize, kRGBA_8888_GrPixelConfig, false, GrMipMapped::kNo);
	if (!backendTex.isValid()) {
	continue;
	}

	SurfaceParameters params;

	sk_sp<SkSurface> s = params.make(context);
	if (!s) {
	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	continue;
	}

	SkSurfaceCharacterization c;
	SkAssertResult(s->characterize(&c));

	std::unique_ptr<SkDeferredDisplayListRecorder> recorder(
	new SkDeferredDisplayListRecorder(c));

	SkCanvas* canvas = recorder->getCanvas();
	if (!canvas) {
	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	continue;
	}

	GrContext* deferredContext = canvas->getGrContext();
	if (!deferredContext) {
	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	continue;
	}

	sk_sp<SkImage> image = SkImage::MakeFromAdoptedTexture(deferredContext, backendTex,
	kTopLeft_GrSurfaceOrigin,
	kRGBA_8888_SkColorType,
	kPremul_SkAlphaType, nullptr);
	// Adopted Textures are not supported in DDL
	REPORTER_ASSERT(reporter, !image);

	TextureReleaseChecker releaseChecker;
	image = SkImage::MakeFromTexture(deferredContext, backendTex,
	kTopLeft_GrSurfaceOrigin,
	kRGBA_8888_SkColorType,
	kPremul_SkAlphaType, nullptr,
	TextureReleaseChecker::Release, &releaseChecker);

	REPORTER_ASSERT(reporter, image);
	if (!image) {
	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	continue;
	}

	if (DDLStage::kMakeImage == lastStage) {
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	image.reset();
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	recorder.reset();
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	continue;
	}

	canvas->drawImage(image.get(), 0, 0);

	if (earlyImageReset) {
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	image.reset();
	// Ref should still be held by DDL recorder since we did the draw
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	}

	if (DDLStage::kDrawImage == lastStage) {
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	recorder.reset();
	if (earlyImageReset) {
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	} else {
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	image.reset();
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	}
	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	continue;
	}

	std::unique_ptr<SkDeferredDisplayList> ddl = recorder->detach();
	if (DDLStage::kDetach == lastStage) {
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	recorder.reset();
	#ifndef SK_RASTER_RECORDER_IMPLEMENTATION
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	#endif
	ddl.reset();
	if (earlyImageReset) {
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	} else {
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	image.reset();
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	}
	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	continue;
	}

	REPORTER_ASSERT(reporter, s->draw(ddl.get()));

	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	recorder.reset();
	#ifndef SK_RASTER_RECORDER_IMPLEMENTATION
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	#endif
	ddl.reset();
	#ifndef SK_RASTER_RECORDER_IMPLEMENTATION
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	#endif

	// Force all draws to flush and sync by calling a read pixels
	SkImageInfo imageInfo = SkImageInfo::Make(kSize, kSize, kRGBA_8888_SkColorType,
	kPremul_SkAlphaType);
	SkBitmap bitmap;
	bitmap.allocPixels(imageInfo);
	s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0);

	if (earlyImageReset) {
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	} else {
	REPORTER_ASSERT(reporter, 0 == releaseChecker.fReleaseCount);
	image.reset();
	REPORTER_ASSERT(reporter, 1 == releaseChecker.fReleaseCount);
	}

	gpu->deleteTestingOnlyBackendTexture(&backendTex);
	}
	}
	}


	#endif