| /* |
| * 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 "include/core/SkBitmap.h" |
| #include "include/core/SkCanvas.h" |
| #include "include/core/SkColor.h" |
| #include "include/core/SkColorSpace.h" |
| #include "include/core/SkDeferredDisplayList.h" |
| #include "include/core/SkDeferredDisplayListRecorder.h" |
| #include "include/core/SkImage.h" |
| #include "include/core/SkImageInfo.h" |
| #include "include/core/SkPaint.h" |
| #include "include/core/SkPromiseImageTexture.h" |
| #include "include/core/SkRect.h" |
| #include "include/core/SkRefCnt.h" |
| #include "include/core/SkSurface.h" |
| #include "include/core/SkSurfaceCharacterization.h" |
| #include "include/core/SkSurfaceProps.h" |
| #include "include/core/SkTypes.h" |
| #include "include/gpu/GrBackendSurface.h" |
| #include "include/gpu/GrContextThreadSafeProxy.h" |
| #include "include/gpu/GrDirectContext.h" |
| #include "include/gpu/GrRecordingContext.h" |
| #include "include/gpu/GrTypes.h" |
| #include "include/gpu/gl/GrGLTypes.h" |
| #include "include/private/GrTypesPriv.h" |
| #include "src/core/SkDeferredDisplayListPriv.h" |
| #include "src/gpu/GrCaps.h" |
| #include "src/gpu/GrDirectContextPriv.h" |
| #include "src/gpu/GrGpu.h" |
| #include "src/gpu/GrRecordingContextPriv.h" |
| #include "src/gpu/GrRenderTargetProxy.h" |
| #include "src/gpu/GrSurfaceDrawContext.h" |
| #include "src/gpu/GrTextureProxy.h" |
| #include "src/gpu/SkGpuDevice.h" |
| #include "src/gpu/gl/GrGLDefines.h" |
| #include "src/image/SkImage_GpuBase.h" |
| #include "src/image/SkSurface_Gpu.h" |
| #include "tests/Test.h" |
| #include "tests/TestUtils.h" |
| #include "tools/gpu/BackendSurfaceFactory.h" |
| #include "tools/gpu/GrContextFactory.h" |
| #include "tools/gpu/ManagedBackendTexture.h" |
| #include "tools/gpu/ProxyUtils.h" |
| |
| #include <initializer_list> |
| #include <memory> |
| #include <utility> |
| |
| #ifdef SK_VULKAN |
| #include "src/gpu/vk/GrVkCaps.h" |
| #include "src/gpu/vk/GrVkSecondaryCBDrawContext.h" |
| #endif |
| |
| class SurfaceParameters { |
| public: |
| static const int kNumParams = 13; |
| static const int kFBO0Count = 9; |
| static const int kVkSCBCount = 12; |
| |
| SurfaceParameters(GrRecordingContext* rContext) |
| : fBackend(rContext->backend()) |
| , fCanBeProtected(false) |
| , fWidth(64) |
| , fHeight(64) |
| , fOrigin(kTopLeft_GrSurfaceOrigin) |
| , fColorType(kRGBA_8888_SkColorType) |
| , fColorSpace(SkColorSpace::MakeSRGB()) |
| , fSampleCount(1) |
| , fSurfaceProps(0x0, kUnknown_SkPixelGeometry) |
| , fShouldCreateMipMaps(true) |
| , fUsesGLFBO0(false) |
| , fIsTextureable(true) |
| , fIsProtected(GrProtected::kNo) |
| , fVkRTSupportsInputAttachment(false) |
| , fForVulkanSecondaryCommandBuffer(false) { |
| #ifdef SK_VULKAN |
| if (rContext->backend() == GrBackendApi::kVulkan) { |
| auto vkCaps = static_cast<const GrVkCaps*>(rContext->priv().caps()); |
| fCanBeProtected = vkCaps->supportsProtectedMemory(); |
| if (fCanBeProtected) { |
| fIsProtected = GrProtected::kYes; |
| } |
| } |
| #endif |
| if (!rContext->priv().caps()->mipmapSupport()) { |
| fShouldCreateMipMaps = false; |
| } |
| } |
| |
| int sampleCount() const { return fSampleCount; } |
| |
| void setColorType(SkColorType ct) { fColorType = ct; } |
| SkColorType colorType() const { return fColorType; } |
| void setColorSpace(sk_sp<SkColorSpace> cs) { fColorSpace = std::move(cs); } |
| void disableTextureability() { |
| fIsTextureable = false; |
| fShouldCreateMipMaps = false; |
| } |
| void setShouldCreateMipMaps(bool shouldCreateMipMaps) { |
| fShouldCreateMipMaps = shouldCreateMipMaps; |
| } |
| void setVkRTInputAttachmentSupport(bool inputSupport) { |
| fVkRTSupportsInputAttachment = inputSupport; |
| } |
| void setForVulkanSecondaryCommandBuffer(bool forVkSCB) { |
| fForVulkanSecondaryCommandBuffer = forVkSCB; |
| } |
| |
| // Modify the SurfaceParameters in just one way. Returns false if the requested modification had |
| // no effect. |
| bool modify(int i) { |
| bool changed = false; |
| auto set = [&changed](auto& var, auto value) { |
| if (var != value) { |
| changed = true; |
| } |
| var = value; |
| }; |
| switch (i) { |
| case 0: |
| set(fWidth, 63); |
| break; |
| case 1: |
| set(fHeight, 63); |
| break; |
| case 2: |
| set(fOrigin, kBottomLeft_GrSurfaceOrigin); |
| break; |
| case 3: |
| set(fColorType, kRGBA_F16_SkColorType); |
| break; |
| case 4: |
| // This just needs to be a colorSpace different from that returned by MakeSRGB(). |
| // In this case we just change the gamut. |
| set(fColorSpace, SkColorSpace::MakeRGB(SkNamedTransferFn::kSRGB, |
| SkNamedGamut::kAdobeRGB)); |
| break; |
| case 5: |
| set(fSampleCount, 4); |
| break; |
| case 6: |
| set(fSurfaceProps, SkSurfaceProps(0x0, kRGB_H_SkPixelGeometry)); |
| break; |
| case 7: |
| set(fSurfaceProps, SkSurfaceProps(SkSurfaceProps::kUseDeviceIndependentFonts_Flag, |
| kUnknown_SkPixelGeometry)); |
| break; |
| case 8: |
| set(fShouldCreateMipMaps, false); |
| break; |
| case 9: |
| if (GrBackendApi::kOpenGL == fBackend) { |
| set(fUsesGLFBO0, true); |
| set(fShouldCreateMipMaps, false); // needs to changed in tandem w/ textureability |
| set(fIsTextureable, false); |
| } |
| break; |
| case 10: |
| set(fShouldCreateMipMaps, false); // needs to changed in tandem w/ textureability |
| set(fIsTextureable, false); |
| break; |
| case 11: |
| if (fCanBeProtected) { |
| set(fIsProtected, GrProtected(!static_cast<bool>(fIsProtected))); |
| } |
| break; |
| case 12: |
| if (GrBackendApi::kVulkan == fBackend) { |
| set(fForVulkanSecondaryCommandBuffer, true); |
| set(fUsesGLFBO0, false); |
| set(fShouldCreateMipMaps, false); // needs to changed in tandem w/ textureability |
| set(fIsTextureable, false); |
| set(fVkRTSupportsInputAttachment, false); |
| } |
| break; |
| } |
| return changed; |
| } |
| |
| SkSurfaceCharacterization createCharacterization(GrDirectContext* dContext) const { |
| size_t maxResourceBytes = dContext->getResourceCacheLimit(); |
| |
| if (!dContext->colorTypeSupportedAsSurface(fColorType)) { |
| return SkSurfaceCharacterization(); |
| } |
| |
| // Note that Ganesh doesn't make use of the SkImageInfo's alphaType |
| SkImageInfo ii = SkImageInfo::Make(fWidth, fHeight, fColorType, |
| kPremul_SkAlphaType, fColorSpace); |
| |
| GrBackendFormat backendFormat = dContext->defaultBackendFormat(fColorType, |
| GrRenderable::kYes); |
| if (!backendFormat.isValid()) { |
| return SkSurfaceCharacterization(); |
| } |
| |
| SkSurfaceCharacterization c = dContext->threadSafeProxy()->createCharacterization( |
| maxResourceBytes, ii, backendFormat, fSampleCount, |
| fOrigin, fSurfaceProps, fShouldCreateMipMaps, |
| fUsesGLFBO0, fIsTextureable, fIsProtected, |
| fVkRTSupportsInputAttachment, |
| fForVulkanSecondaryCommandBuffer); |
| return c; |
| } |
| |
| // Create a DDL whose characterization captures the current settings |
| sk_sp<SkDeferredDisplayList> createDDL(GrDirectContext* dContext) const { |
| SkSurfaceCharacterization c = this->createCharacterization(dContext); |
| SkAssertResult(c.isValid()); |
| |
| SkDeferredDisplayListRecorder r(c); |
| SkCanvas* canvas = r.getCanvas(); |
| if (!canvas) { |
| return nullptr; |
| } |
| |
| canvas->drawRect(SkRect::MakeXYWH(10, 10, 10, 10), SkPaint()); |
| return r.detach(); |
| } |
| |
| // Create the surface with the current set of parameters |
| sk_sp<SkSurface> make(GrDirectContext* dContext) const { |
| const SkSurfaceCharacterization c = this->createCharacterization(dContext); |
| |
| #ifdef SK_GL |
| if (fUsesGLFBO0) { |
| if (GrBackendApi::kOpenGL != dContext->backend()) { |
| return nullptr; |
| } |
| |
| GrGLFramebufferInfo fboInfo; |
| fboInfo.fFBOID = 0; |
| fboInfo.fFormat = GR_GL_RGBA8; |
| static constexpr int kStencilBits = 8; |
| GrBackendRenderTarget backendRT(fWidth, fHeight, 1, kStencilBits, fboInfo); |
| |
| if (!backendRT.isValid()) { |
| return nullptr; |
| } |
| |
| sk_sp<SkSurface> result = SkSurface::MakeFromBackendRenderTarget(dContext, backendRT, |
| fOrigin, fColorType, |
| fColorSpace, |
| &fSurfaceProps); |
| SkASSERT(result->isCompatible(c)); |
| return result; |
| } |
| #endif |
| |
| // We can't make SkSurfaces for vulkan secondary command buffers. |
| if (fForVulkanSecondaryCommandBuffer) { |
| return nullptr; |
| } |
| |
| sk_sp<SkSurface> surface; |
| if (fIsTextureable) { |
| surface = sk_gpu_test::MakeBackendTextureSurface(dContext, |
| {fWidth, fHeight}, |
| fOrigin, |
| fSampleCount, |
| fColorType, |
| fColorSpace, |
| GrMipmapped(fShouldCreateMipMaps), |
| fIsProtected, |
| &fSurfaceProps); |
| } else { |
| // Create a surface w/ the current parameters but make it non-textureable |
| SkASSERT(!fShouldCreateMipMaps); |
| surface = sk_gpu_test::MakeBackendRenderTargetSurface(dContext, |
| {fWidth, fHeight}, |
| fOrigin, |
| fSampleCount, |
| fColorType, |
| fColorSpace, |
| fIsProtected, |
| &fSurfaceProps); |
| } |
| |
| if (!surface) { |
| SkASSERT(!c.isValid()); |
| return nullptr; |
| } |
| |
| GrBackendTexture texture = |
| surface->getBackendTexture(SkSurface::kFlushRead_BackendHandleAccess); |
| if (texture.isValid()) { |
| SkASSERT(c.isCompatible(texture)); |
| } |
| SkASSERT(c.isValid()); |
| SkASSERT(surface->isCompatible(c)); |
| return surface; |
| } |
| |
| #ifdef SK_VULKAN |
| sk_sp<GrVkSecondaryCBDrawContext> makeVkSCB(GrDirectContext* dContext) { |
| const SkSurfaceCharacterization c = this->createCharacterization(dContext); |
| SkImageInfo imageInfo = SkImageInfo::Make({fWidth, fHeight}, |
| {fColorType, kPremul_SkAlphaType, fColorSpace}); |
| GrVkDrawableInfo vkInfo; |
| // putting in a bunch of dummy values here |
| vkInfo.fSecondaryCommandBuffer = (VkCommandBuffer)1; |
| vkInfo.fColorAttachmentIndex = 0; |
| vkInfo.fCompatibleRenderPass = (VkRenderPass)1; |
| vkInfo.fFormat = VK_FORMAT_R8G8B8A8_UNORM; |
| vkInfo.fDrawBounds = nullptr; |
| vkInfo.fImage = (VkImage)1; |
| |
| return GrVkSecondaryCBDrawContext::Make(dContext, imageInfo, vkInfo, &fSurfaceProps); |
| } |
| #endif |
| |
| private: |
| GrBackendApi fBackend; |
| bool fCanBeProtected; |
| |
| int fWidth; |
| int fHeight; |
| GrSurfaceOrigin fOrigin; |
| SkColorType fColorType; |
| sk_sp<SkColorSpace> fColorSpace; |
| int fSampleCount; |
| SkSurfaceProps fSurfaceProps; |
| bool fShouldCreateMipMaps; |
| bool fUsesGLFBO0; |
| bool fIsTextureable; |
| GrProtected fIsProtected; |
| bool fVkRTSupportsInputAttachment; |
| bool fForVulkanSecondaryCommandBuffer; |
| }; |
| |
| // Test out operator== && operator!= |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLOperatorEqTest, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| for (int i = -1; i < SurfaceParameters::kNumParams; ++i) { |
| SurfaceParameters params1(context); |
| bool didModify1 = i >= 0 && params1.modify(i); |
| |
| SkSurfaceCharacterization char1 = params1.createCharacterization(context); |
| if (!char1.isValid()) { |
| continue; // can happen on some platforms (ChromeOS) |
| } |
| |
| for (int j = -1; j < SurfaceParameters::kNumParams; ++j) { |
| SurfaceParameters params2(context); |
| bool didModify2 = j >= 0 && params2.modify(j); |
| |
| SkSurfaceCharacterization char2 = params2.createCharacterization(context); |
| if (!char2.isValid()) { |
| continue; // can happen on some platforms (ChromeOS) |
| } |
| |
| if (i == j || (!didModify1 && !didModify2)) { |
| REPORTER_ASSERT(reporter, char1 == char2); |
| } else { |
| REPORTER_ASSERT(reporter, char1 != char2); |
| } |
| } |
| } |
| |
| { |
| SurfaceParameters params(context); |
| |
| SkSurfaceCharacterization valid = params.createCharacterization(context); |
| SkASSERT(valid.isValid()); |
| |
| SkSurfaceCharacterization inval1, inval2; |
| SkASSERT(!inval1.isValid() && !inval2.isValid()); |
| |
| REPORTER_ASSERT(reporter, inval1 != inval2); |
| REPORTER_ASSERT(reporter, valid != inval1); |
| REPORTER_ASSERT(reporter, inval1 != valid); |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // This tests SkSurfaceCharacterization/SkSurface compatibility |
| void DDLSurfaceCharacterizationTestImpl(GrDirectContext* dContext, skiatest::Reporter* reporter) { |
| // Create a bitmap that we can readback into |
| SkImageInfo imageInfo = SkImageInfo::Make(64, 64, kRGBA_8888_SkColorType, |
| kPremul_SkAlphaType); |
| SkBitmap bitmap; |
| bitmap.allocPixels(imageInfo); |
| |
| sk_sp<SkDeferredDisplayList> ddl; |
| |
| // First, create a DDL using the stock SkSurface parameters |
| { |
| SurfaceParameters params(dContext); |
| if (dContext->backend() == GrBackendApi::kVulkan) { |
| params.setVkRTInputAttachmentSupport(true); |
| } |
| ddl = params.createDDL(dContext); |
| SkAssertResult(ddl); |
| |
| // The DDL should draw into an SkSurface created with the same parameters |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (!s) { |
| return; |
| } |
| |
| REPORTER_ASSERT(reporter, s->draw(ddl)); |
| s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0); |
| |
| dContext->flush(); |
| } |
| |
| // Then, alter each parameter in turn and check that the DDL & surface are incompatible |
| for (int i = 0; i < SurfaceParameters::kNumParams; ++i) { |
| SurfaceParameters params(dContext); |
| if (!params.modify(i)) { |
| continue; |
| } |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (!s) { |
| continue; |
| } |
| |
| REPORTER_ASSERT(reporter, !s->draw(ddl), |
| "DDLSurfaceCharacterizationTest failed on parameter: %d\n", i); |
| dContext->flush(); |
| } |
| |
| // Next test the compatibility of resource cache parameters |
| { |
| const SurfaceParameters params(dContext); |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| |
| size_t maxResourceBytes = dContext->getResourceCacheLimit(); |
| |
| dContext->setResourceCacheLimit(maxResourceBytes/2); |
| REPORTER_ASSERT(reporter, !s->draw(ddl)); |
| |
| // 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)); |
| s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0); |
| |
| context->setResourceCacheLimits(maxResourceCount, 2*maxResourceBytes); |
| REPORTER_ASSERT(reporter, s->draw(ddl)); |
| s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0); |
| |
| context->setResourceCacheLimits(maxResourceCount, maxResourceBytes); |
| REPORTER_ASSERT(reporter, s->draw(ddl)); |
| s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0); |
| #endif |
| |
| dContext->flush(); |
| } |
| |
| // Test that the textureability of the DDL characterization can block a DDL draw |
| { |
| SurfaceParameters params(dContext); |
| params.disableTextureability(); |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (s) { |
| REPORTER_ASSERT(reporter, !s->draw(ddl)); // bc the DDL was made w/ textureability |
| |
| dContext->flush(); |
| } |
| } |
| |
| // 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)); |
| } |
| |
| // Exercise the createResized method |
| { |
| SurfaceParameters params(dContext); |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (!s) { |
| return; |
| } |
| |
| SkSurfaceCharacterization char0; |
| SkAssertResult(s->characterize(&char0)); |
| |
| // Too small |
| SkSurfaceCharacterization char1 = char0.createResized(-1, -1); |
| REPORTER_ASSERT(reporter, !char1.isValid()); |
| |
| // Too large |
| SkSurfaceCharacterization char2 = char0.createResized(1000000, 32); |
| REPORTER_ASSERT(reporter, !char2.isValid()); |
| |
| // Just right |
| SkSurfaceCharacterization char3 = char0.createResized(32, 32); |
| REPORTER_ASSERT(reporter, char3.isValid()); |
| REPORTER_ASSERT(reporter, 32 == char3.width()); |
| REPORTER_ASSERT(reporter, 32 == char3.height()); |
| } |
| |
| // Exercise the createColorSpace method |
| { |
| SurfaceParameters params(dContext); |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (!s) { |
| return; |
| } |
| |
| SkSurfaceCharacterization char0; |
| SkAssertResult(s->characterize(&char0)); |
| |
| // The default params create an sRGB color space |
| REPORTER_ASSERT(reporter, char0.colorSpace()->isSRGB()); |
| REPORTER_ASSERT(reporter, !char0.colorSpace()->gammaIsLinear()); |
| |
| { |
| sk_sp<SkColorSpace> newCS = SkColorSpace::MakeSRGBLinear(); |
| |
| SkSurfaceCharacterization char1 = char0.createColorSpace(std::move(newCS)); |
| REPORTER_ASSERT(reporter, char1.isValid()); |
| REPORTER_ASSERT(reporter, !char1.colorSpace()->isSRGB()); |
| REPORTER_ASSERT(reporter, char1.colorSpace()->gammaIsLinear()); |
| } |
| |
| { |
| SkSurfaceCharacterization char2 = char0.createColorSpace(nullptr); |
| REPORTER_ASSERT(reporter, char2.isValid()); |
| REPORTER_ASSERT(reporter, !char2.colorSpace()); |
| } |
| |
| { |
| sk_sp<SkColorSpace> newCS = SkColorSpace::MakeSRGBLinear(); |
| |
| SkSurfaceCharacterization invalid; |
| REPORTER_ASSERT(reporter, !invalid.isValid()); |
| SkSurfaceCharacterization stillInvalid = invalid.createColorSpace(std::move(newCS)); |
| REPORTER_ASSERT(reporter, !stillInvalid.isValid()); |
| } |
| } |
| |
| // Exercise the createBackendFormat method |
| { |
| SurfaceParameters params(dContext); |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (!s) { |
| return; |
| } |
| |
| SkSurfaceCharacterization char0; |
| SkAssertResult(s->characterize(&char0)); |
| |
| // The default params create a renderable RGBA8 surface |
| auto originalBackendFormat = dContext->defaultBackendFormat(kRGBA_8888_SkColorType, |
| GrRenderable::kYes); |
| REPORTER_ASSERT(reporter, originalBackendFormat.isValid()); |
| REPORTER_ASSERT(reporter, char0.backendFormat() == originalBackendFormat); |
| |
| auto newBackendFormat = dContext->defaultBackendFormat(kRGB_565_SkColorType, |
| GrRenderable::kYes); |
| |
| if (newBackendFormat.isValid()) { |
| SkSurfaceCharacterization char1 = char0.createBackendFormat(kRGB_565_SkColorType, |
| newBackendFormat); |
| REPORTER_ASSERT(reporter, char1.isValid()); |
| REPORTER_ASSERT(reporter, char1.backendFormat() == newBackendFormat); |
| |
| SkSurfaceCharacterization invalid; |
| REPORTER_ASSERT(reporter, !invalid.isValid()); |
| auto stillInvalid = invalid.createBackendFormat(kRGB_565_SkColorType, |
| newBackendFormat); |
| REPORTER_ASSERT(reporter, !stillInvalid.isValid()); |
| } |
| } |
| |
| // Exercise the createFBO0 method |
| if (dContext->backend() == GrBackendApi::kOpenGL) { |
| SurfaceParameters params(dContext); |
| // If the original characterization is textureable then we will fail trying to make an |
| // FBO0 characterization |
| params.disableTextureability(); |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (!s) { |
| return; |
| } |
| |
| SkSurfaceCharacterization char0; |
| SkAssertResult(s->characterize(&char0)); |
| |
| // The default params create a non-FBO0 surface |
| REPORTER_ASSERT(reporter, !char0.usesGLFBO0()); |
| |
| { |
| SkSurfaceCharacterization char1 = char0.createFBO0(true); |
| REPORTER_ASSERT(reporter, char1.isValid()); |
| REPORTER_ASSERT(reporter, char1.usesGLFBO0()); |
| } |
| |
| { |
| SkSurfaceCharacterization invalid; |
| REPORTER_ASSERT(reporter, !invalid.isValid()); |
| SkSurfaceCharacterization stillInvalid = invalid.createFBO0(true); |
| REPORTER_ASSERT(reporter, !stillInvalid.isValid()); |
| } |
| } |
| } |
| |
| #ifdef SK_GL |
| |
| // Test out the surface compatibility checks regarding FBO0-ness. This test constructs |
| // two parallel arrays of characterizations and surfaces in the order: |
| // FBO0 w/ MSAA, FBO0 w/o MSAA, not-FBO0 w/ MSAA, not-FBO0 w/o MSAA |
| // and then tries all sixteen combinations to check the expected compatibility. |
| // Note: this is a GL-only test |
| DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(CharacterizationFBO0nessTest, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| const GrCaps* caps = context->priv().caps(); |
| sk_sp<GrContextThreadSafeProxy> proxy = context->threadSafeProxy(); |
| const size_t resourceCacheLimit = context->getResourceCacheLimit(); |
| |
| GrBackendFormat format = GrBackendFormat::MakeGL(GR_GL_RGBA8, GR_GL_TEXTURE_2D); |
| |
| int availableSamples = caps->getRenderTargetSampleCount(4, format); |
| if (availableSamples <= 1) { |
| // This context doesn't support MSAA for RGBA8 |
| return; |
| } |
| |
| SkImageInfo ii = SkImageInfo::Make({ 128, 128 }, kRGBA_8888_SkColorType, kPremul_SkAlphaType); |
| |
| static constexpr int kStencilBits = 8; |
| static constexpr bool kNotMipMapped = false; |
| static constexpr bool kNotTextureable = false; |
| const SkSurfaceProps surfaceProps(0x0, kRGB_H_SkPixelGeometry); |
| |
| // Rows are characterizations and columns are surfaces |
| static const bool kExpectedCompatibility[4][4] = { |
| // FBO0 & MSAA, FBO0 & not-MSAA, not-FBO0 & MSAA, not-FBO0 & not-MSAA |
| /* FBO0 & MSAA */ { true, false, false, false }, |
| /* FBO0 & not-MSAA */ { false, true, false, true }, |
| /* not-FBO0 & MSAA */ { false, false, true, false }, |
| /* not-FBO0 & not- */ { false, false, false, true } |
| }; |
| |
| SkSurfaceCharacterization characterizations[4]; |
| sk_sp<SkSurface> surfaces[4]; |
| |
| int index = 0; |
| for (bool isFBO0 : { true, false }) { |
| for (int numSamples : { availableSamples, 1 }) { |
| characterizations[index] = proxy->createCharacterization(resourceCacheLimit, |
| ii, format, numSamples, |
| kTopLeft_GrSurfaceOrigin, |
| surfaceProps, kNotMipMapped, |
| isFBO0, kNotTextureable); |
| SkASSERT(characterizations[index].sampleCount() == numSamples); |
| SkASSERT(characterizations[index].usesGLFBO0() == isFBO0); |
| |
| GrGLFramebufferInfo fboInfo{ isFBO0 ? 0 : (GrGLuint) 1, GR_GL_RGBA8 }; |
| GrBackendRenderTarget backendRT(128, 128, numSamples, kStencilBits, fboInfo); |
| SkAssertResult(backendRT.isValid()); |
| |
| surfaces[index] = SkSurface::MakeFromBackendRenderTarget(context, backendRT, |
| kTopLeft_GrSurfaceOrigin, |
| kRGBA_8888_SkColorType, |
| nullptr, &surfaceProps); |
| ++index; |
| } |
| } |
| |
| for (int c = 0; c < 4; ++c) { |
| for (int s = 0; s < 4; ++s) { |
| REPORTER_ASSERT(reporter, |
| kExpectedCompatibility[c][s] == |
| surfaces[s]->isCompatible(characterizations[c])); |
| } |
| } |
| } |
| #endif |
| |
| #ifdef SK_VULKAN |
| DEF_GPUTEST_FOR_VULKAN_CONTEXT(CharacterizationVkSCBnessTest, reporter, ctxInfo) { |
| auto dContext = ctxInfo.directContext(); |
| |
| SurfaceParameters params(dContext); |
| params.modify(SurfaceParameters::kVkSCBCount); |
| SkSurfaceCharacterization characterization = params.createCharacterization(dContext); |
| REPORTER_ASSERT(reporter, characterization.isValid()); |
| |
| sk_sp<SkDeferredDisplayList> ddl = params.createDDL(dContext); |
| REPORTER_ASSERT(reporter, ddl.get()); |
| |
| sk_sp<GrVkSecondaryCBDrawContext> scbDrawContext = params.makeVkSCB(dContext); |
| REPORTER_ASSERT(reporter, scbDrawContext->isCompatible(characterization)); |
| |
| scbDrawContext->releaseResources(); |
| } |
| #endif |
| |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLSurfaceCharacterizationTest, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| DDLSurfaceCharacterizationTestImpl(context, reporter); |
| } |
| |
| // Test that a DDL created w/o textureability can be replayed into both a textureable and |
| // non-textureable destination. Note that DDLSurfaceCharacterizationTest tests that a |
| // textureable DDL cannot be played into a non-textureable destination but can be replayed |
| // into a textureable destination. |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLNonTextureabilityTest, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| // Create a bitmap that we can readback into |
| SkImageInfo imageInfo = SkImageInfo::Make(64, 64, kRGBA_8888_SkColorType, |
| kPremul_SkAlphaType); |
| SkBitmap bitmap; |
| bitmap.allocPixels(imageInfo); |
| |
| for (bool textureability : { true, false }) { |
| sk_sp<SkDeferredDisplayList> ddl; |
| |
| // First, create a DDL w/o textureability (and thus no mipmaps). TODO: once we have |
| // reusable DDLs, move this outside of the loop. |
| { |
| SurfaceParameters params(context); |
| params.disableTextureability(); |
| if (context->backend() == GrBackendApi::kVulkan) { |
| params.setVkRTInputAttachmentSupport(true); |
| } |
| |
| ddl = params.createDDL(context); |
| SkAssertResult(ddl); |
| } |
| |
| // Then verify it can draw into either flavor of destination |
| SurfaceParameters params(context); |
| if (!textureability) { |
| params.disableTextureability(); |
| } |
| if (context->backend() == GrBackendApi::kVulkan) { |
| params.setVkRTInputAttachmentSupport(true); |
| } |
| |
| sk_sp<SkSurface> s = params.make(context); |
| if (!s) { |
| continue; |
| } |
| |
| REPORTER_ASSERT(reporter, s->draw(ddl)); |
| s->readPixels(imageInfo, bitmap.getPixels(), bitmap.rowBytes(), 0, 0); |
| |
| context->flush(); |
| } |
| |
| } |
| |
| static void test_make_render_target(skiatest::Reporter* reporter, |
| GrDirectContext* dContext, |
| const SurfaceParameters& params) { |
| { |
| const SkSurfaceCharacterization c = params.createCharacterization(dContext); |
| |
| if (!c.isValid()) { |
| sk_sp<SkSurface> tmp = params.make(dContext); |
| // If we couldn't characterize the surface we shouldn't be able to create it either |
| REPORTER_ASSERT(reporter, !tmp); |
| return; |
| } |
| } |
| |
| const SkSurfaceCharacterization c = params.createCharacterization(dContext); |
| { |
| sk_sp<SkSurface> s = params.make(dContext); |
| REPORTER_ASSERT(reporter, s); |
| if (!s) { |
| REPORTER_ASSERT(reporter, !c.isValid()); |
| return; |
| } |
| |
| REPORTER_ASSERT(reporter, c.isValid()); |
| GrBackendTexture backend = s->getBackendTexture(SkSurface::kFlushRead_BackendHandleAccess); |
| if (backend.isValid()) { |
| REPORTER_ASSERT(reporter, c.isCompatible(backend)); |
| } |
| REPORTER_ASSERT(reporter, s->isCompatible(c)); |
| // Note that we're leaving 'backend' live here |
| } |
| |
| // Make an SkSurface from scratch |
| { |
| sk_sp<SkSurface> s = SkSurface::MakeRenderTarget(dContext, c, SkBudgeted::kYes); |
| REPORTER_ASSERT(reporter, s); |
| REPORTER_ASSERT(reporter, s->isCompatible(c)); |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // This tests the SkSurface::MakeRenderTarget variants that take an SkSurfaceCharacterization. |
| // In particular, the SkSurface, backendTexture and SkSurfaceCharacterization |
| // should always be compatible. |
| void DDLMakeRenderTargetTestImpl(GrDirectContext* dContext, skiatest::Reporter* reporter) { |
| for (int i = -1; i < SurfaceParameters::kNumParams; ++i) { |
| if (i == SurfaceParameters::kFBO0Count || i == SurfaceParameters::kVkSCBCount) { |
| // MakeRenderTarget doesn't support FBO0 or vulkan secondary command buffers |
| continue; |
| } |
| |
| SurfaceParameters params(dContext); |
| if (i >= 0 && !params.modify(i)) { |
| continue; |
| } |
| |
| test_make_render_target(reporter, dContext, params); |
| } |
| } |
| |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLMakeRenderTargetTest, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| DDLMakeRenderTargetTestImpl(context, reporter); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| 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) { |
| auto dContext = ctxInfo.directContext(); |
| |
| auto mbet = sk_gpu_test::ManagedBackendTexture::MakeWithoutData(dContext, |
| kSize, |
| kSize, |
| kRGBA_8888_SkColorType, |
| GrMipmapped::kNo, |
| GrRenderable::kNo, |
| GrProtected::kNo); |
| if (!mbet) { |
| return; |
| } |
| |
| SurfaceParameters params(dContext); |
| |
| sk_sp<SkSurface> s = params.make(dContext); |
| if (!s) { |
| return; |
| } |
| |
| SkSurfaceCharacterization c; |
| SkAssertResult(s->characterize(&c)); |
| |
| SkDeferredDisplayListRecorder recorder(c); |
| |
| SkCanvas* canvas = recorder.getCanvas(); |
| SkASSERT(canvas); |
| |
| auto rContext = canvas->recordingContext(); |
| if (!rContext) { |
| return; |
| } |
| |
| // Wrapped Backend Textures are not supported in DDL |
| TextureReleaseChecker releaseChecker; |
| sk_sp<SkImage> image = SkImage::MakeFromTexture( |
| rContext, |
| mbet->texture(), |
| kTopLeft_GrSurfaceOrigin, |
| kRGBA_8888_SkColorType, |
| kPremul_SkAlphaType, |
| nullptr, |
| sk_gpu_test::ManagedBackendTexture::ReleaseProc, |
| mbet->releaseContext(TextureReleaseChecker::Release, &releaseChecker)); |
| REPORTER_ASSERT(reporter, !image); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Test out the behavior of an invalid DDLRecorder |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLInvalidRecorder, reporter, ctxInfo) { |
| auto dContext = ctxInfo.directContext(); |
| |
| { |
| SkImageInfo ii = SkImageInfo::MakeN32Premul(32, 32); |
| sk_sp<SkSurface> s = SkSurface::MakeRenderTarget(dContext, SkBudgeted::kNo, ii); |
| |
| SkSurfaceCharacterization characterization; |
| SkAssertResult(s->characterize(&characterization)); |
| |
| // never calling getCanvas means the backing surface is never allocated |
| SkDeferredDisplayListRecorder recorder(characterization); |
| } |
| |
| { |
| SkSurfaceCharacterization invalid; |
| |
| SkDeferredDisplayListRecorder recorder(invalid); |
| |
| const SkSurfaceCharacterization c = recorder.characterization(); |
| REPORTER_ASSERT(reporter, !c.isValid()); |
| REPORTER_ASSERT(reporter, !recorder.getCanvas()); |
| REPORTER_ASSERT(reporter, !recorder.detach()); |
| } |
| } |
| |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLCreateCharacterizationFailures, reporter, ctxInfo) { |
| auto dContext = ctxInfo.directContext(); |
| size_t maxResourceBytes = dContext->getResourceCacheLimit(); |
| auto proxy = dContext->threadSafeProxy().get(); |
| |
| auto check_create_fails = |
| [proxy, reporter, maxResourceBytes](const GrBackendFormat& backendFormat, |
| int width, int height, |
| SkColorType ct, bool willUseGLFBO0, |
| bool isTextureable, |
| GrProtected prot, |
| bool vkRTSupportsInputAttachment, |
| bool forVulkanSecondaryCommandBuffer) { |
| const SkSurfaceProps surfaceProps(0x0, kRGB_H_SkPixelGeometry); |
| |
| SkImageInfo ii = SkImageInfo::Make(width, height, ct, |
| kPremul_SkAlphaType, nullptr); |
| |
| SkSurfaceCharacterization c = proxy->createCharacterization( |
| maxResourceBytes, ii, backendFormat, 1, |
| kBottomLeft_GrSurfaceOrigin, surfaceProps, false, |
| willUseGLFBO0, isTextureable, prot, |
| vkRTSupportsInputAttachment, |
| forVulkanSecondaryCommandBuffer); |
| REPORTER_ASSERT(reporter, !c.isValid()); |
| }; |
| |
| GrBackendFormat goodBackendFormat = dContext->defaultBackendFormat(kRGBA_8888_SkColorType, |
| GrRenderable::kYes); |
| SkASSERT(goodBackendFormat.isValid()); |
| |
| GrBackendFormat badBackendFormat; |
| SkASSERT(!badBackendFormat.isValid()); |
| |
| SkColorType kGoodCT = kRGBA_8888_SkColorType; |
| SkColorType kBadCT = kUnknown_SkColorType; |
| |
| static const bool kIsTextureable = true; |
| static const bool kIsNotTextureable = false; |
| |
| static const bool kGoodUseFBO0 = false; |
| static const bool kBadUseFBO0 = true; |
| |
| static const bool kGoodVkInputAttachment = false; |
| static const bool kBadVkInputAttachment = true; |
| |
| static const bool kGoodForVkSCB = false; |
| static const bool kBadForVkSCB = true; |
| |
| int goodWidth = 64; |
| int goodHeight = 64; |
| int badWidths[] = { 0, 1048576 }; |
| int badHeights[] = { 0, 1048576 }; |
| |
| |
| // In each of the check_create_fails calls there is one bad parameter that should cause the |
| // creation of the characterization to fail. |
| check_create_fails(goodBackendFormat, goodWidth, badHeights[0], kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kGoodForVkSCB); |
| check_create_fails(goodBackendFormat, goodWidth, badHeights[1], kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kGoodForVkSCB); |
| check_create_fails(goodBackendFormat, badWidths[0], goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kGoodForVkSCB); |
| check_create_fails(goodBackendFormat, badWidths[1], goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kGoodForVkSCB); |
| check_create_fails(badBackendFormat, goodWidth, goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kGoodForVkSCB); |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kBadCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kGoodForVkSCB); |
| // This fails because we always try to make a characterization that is textureable and we can't |
| // have UseFBO0 be true and textureable. |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kGoodCT, kBadUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kGoodForVkSCB); |
| if (dContext->backend() == GrBackendApi::kVulkan) { |
| // The bad parameter in this case is the GrProtected::kYes since none of our test contexts |
| // are made protected we can't have a protected surface. |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kYes, kGoodVkInputAttachment, |
| kGoodForVkSCB); |
| // The following fails because forVulkanSecondaryCommandBuffer is true and |
| // isTextureable is true. This is not a legal combination. |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kGoodVkInputAttachment, kBadForVkSCB); |
| // The following fails because forVulkanSecondaryCommandBuffer is true and |
| // vkRTSupportsInputAttachment is true. This is not a legal combination. |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsNotTextureable, GrProtected::kNo, kBadVkInputAttachment, |
| kBadForVkSCB); |
| // The following fails because forVulkanSecondaryCommandBuffer is true and |
| // willUseGLFBO0 is true. This is not a legal combination. |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kGoodCT, kBadUseFBO0, |
| kIsNotTextureable, GrProtected::kNo, kGoodVkInputAttachment, |
| kBadForVkSCB); |
| } else { |
| // The following set vulkan only flags on non vulkan backends. |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsTextureable, GrProtected::kNo, kBadVkInputAttachment, kGoodForVkSCB); |
| check_create_fails(goodBackendFormat, goodWidth, goodHeight, kGoodCT, kGoodUseFBO0, |
| kIsNotTextureable, GrProtected::kNo, kGoodVkInputAttachment, |
| kBadForVkSCB); |
| } |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Test that flushing a DDL via SkSurface::flush works |
| |
| struct FulfillInfo { |
| sk_sp<SkPromiseImageTexture> fTex; |
| bool fFulfilled = false; |
| bool fReleased = false; |
| }; |
| |
| static sk_sp<SkPromiseImageTexture> tracking_fulfill_proc(void* context) { |
| FulfillInfo* info = (FulfillInfo*) context; |
| info->fFulfilled = true; |
| return info->fTex; |
| } |
| |
| static void tracking_release_proc(void* context) { |
| FulfillInfo* info = (FulfillInfo*) context; |
| info->fReleased = true; |
| } |
| |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLSkSurfaceFlush, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| SkImageInfo ii = SkImageInfo::Make(32, 32, kRGBA_8888_SkColorType, kPremul_SkAlphaType); |
| sk_sp<SkSurface> s = SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, ii); |
| |
| SkSurfaceCharacterization characterization; |
| SkAssertResult(s->characterize(&characterization)); |
| |
| auto mbet = sk_gpu_test::ManagedBackendTexture::MakeFromInfo(context, ii); |
| if (!mbet) { |
| ERRORF(reporter, "Could not make texture."); |
| return; |
| } |
| |
| FulfillInfo fulfillInfo; |
| fulfillInfo.fTex = SkPromiseImageTexture::Make(mbet->texture()); |
| |
| sk_sp<SkDeferredDisplayList> ddl; |
| |
| { |
| SkDeferredDisplayListRecorder recorder(characterization); |
| |
| GrBackendFormat format = context->defaultBackendFormat(kRGBA_8888_SkColorType, |
| GrRenderable::kNo); |
| SkASSERT(format.isValid()); |
| |
| SkCanvas* canvas = recorder.getCanvas(); |
| |
| sk_sp<SkImage> promiseImage = SkImage::MakePromiseTexture( |
| canvas->recordingContext()->threadSafeProxy(), |
| format, |
| SkISize::Make(32, 32), |
| GrMipmapped::kNo, |
| kTopLeft_GrSurfaceOrigin, |
| kRGBA_8888_SkColorType, |
| kPremul_SkAlphaType, |
| nullptr, |
| tracking_fulfill_proc, |
| tracking_release_proc, |
| &fulfillInfo); |
| |
| canvas->clear(SK_ColorRED); |
| canvas->drawImage(promiseImage, 0, 0); |
| ddl = recorder.detach(); |
| } |
| |
| context->flushAndSubmit(); |
| |
| s->draw(ddl); |
| |
| GrFlushInfo flushInfo; |
| s->flush(SkSurface::BackendSurfaceAccess::kPresent, flushInfo); |
| context->submit(); |
| |
| REPORTER_ASSERT(reporter, fulfillInfo.fFulfilled); |
| |
| if (GrBackendApi::kVulkan == context->backend() || |
| GrBackendApi::kMetal == context->backend()) { |
| // In order to receive the done callback with Vulkan we need to perform the equivalent |
| // of a glFinish |
| s->flush(); |
| context->submit(true); |
| } |
| |
| REPORTER_ASSERT(reporter, fulfillInfo.fReleased); |
| |
| REPORTER_ASSERT(reporter, fulfillInfo.fTex->unique()); |
| fulfillInfo.fTex.reset(); |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Ensure that reusing a single DDLRecorder to create multiple DDLs works cleanly |
| DEF_GPUTEST_FOR_RENDERING_CONTEXTS(DDLMultipleDDLs, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| SkImageInfo ii = SkImageInfo::MakeN32Premul(32, 32); |
| sk_sp<SkSurface> s = SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, ii); |
| |
| SkBitmap bitmap; |
| bitmap.allocPixels(ii); |
| |
| SkSurfaceCharacterization characterization; |
| SkAssertResult(s->characterize(&characterization)); |
| |
| SkDeferredDisplayListRecorder recorder(characterization); |
| |
| SkCanvas* canvas1 = recorder.getCanvas(); |
| |
| canvas1->clear(SK_ColorRED); |
| |
| canvas1->save(); |
| canvas1->clipRect(SkRect::MakeXYWH(8, 8, 16, 16)); |
| |
| sk_sp<SkDeferredDisplayList> ddl1 = recorder.detach(); |
| |
| SkCanvas* canvas2 = recorder.getCanvas(); |
| |
| SkPaint p; |
| p.setColor(SK_ColorGREEN); |
| canvas2->drawRect(SkRect::MakeWH(32, 32), p); |
| |
| sk_sp<SkDeferredDisplayList> ddl2 = recorder.detach(); |
| |
| REPORTER_ASSERT(reporter, ddl1->priv().lazyProxyData()); |
| REPORTER_ASSERT(reporter, ddl2->priv().lazyProxyData()); |
| |
| // The lazy proxy data being different ensures that the SkSurface, SkCanvas and backing- |
| // lazy proxy are all different between the two DDLs |
| REPORTER_ASSERT(reporter, ddl1->priv().lazyProxyData() != ddl2->priv().lazyProxyData()); |
| |
| s->draw(ddl1); |
| s->draw(ddl2); |
| |
| // Make sure the clipRect from DDL1 didn't percolate into DDL2 |
| s->readPixels(ii, bitmap.getPixels(), bitmap.rowBytes(), 0, 0); |
| for (int y = 0; y < 32; ++y) { |
| for (int x = 0; x < 32; ++x) { |
| REPORTER_ASSERT(reporter, bitmap.getColor(x, y) == SK_ColorGREEN); |
| if (bitmap.getColor(x, y) != SK_ColorGREEN) { |
| return; // we only really need to report the error once |
| } |
| } |
| } |
| } |
| |
| #ifdef SK_GL |
| |
| static sk_sp<SkPromiseImageTexture> dummy_fulfill_proc(void*) { |
| SkASSERT(0); |
| return nullptr; |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Check that the texture-specific flags (i.e., for external & rectangle textures) work |
| // for promise images. As such, this is a GL-only test. |
| DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(DDLTextureFlagsTest, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| SkImageInfo ii = SkImageInfo::MakeN32Premul(32, 32); |
| sk_sp<SkSurface> s = SkSurface::MakeRenderTarget(context, SkBudgeted::kNo, ii); |
| |
| SkSurfaceCharacterization characterization; |
| SkAssertResult(s->characterize(&characterization)); |
| |
| SkDeferredDisplayListRecorder recorder(characterization); |
| |
| for (GrGLenum target : { GR_GL_TEXTURE_EXTERNAL, GR_GL_TEXTURE_RECTANGLE, GR_GL_TEXTURE_2D } ) { |
| for (auto mipMapped : { GrMipmapped::kNo, GrMipmapped::kYes }) { |
| GrBackendFormat format = GrBackendFormat::MakeGL(GR_GL_RGBA8, target); |
| |
| sk_sp<SkImage> image = SkImage::MakePromiseTexture( |
| recorder.getCanvas()->recordingContext()->threadSafeProxy(), |
| format, |
| SkISize::Make(32, 32), |
| mipMapped, |
| kTopLeft_GrSurfaceOrigin, |
| kRGBA_8888_SkColorType, |
| kPremul_SkAlphaType, |
| /*color space*/nullptr, |
| dummy_fulfill_proc, |
| /*release proc*/ nullptr, |
| /*context*/nullptr); |
| if (GR_GL_TEXTURE_2D != target && mipMapped == GrMipmapped::kYes) { |
| REPORTER_ASSERT(reporter, !image); |
| continue; |
| } |
| REPORTER_ASSERT(reporter, image); |
| |
| GrTextureProxy* backingProxy = sk_gpu_test::GetTextureImageProxy(image.get(), context); |
| |
| REPORTER_ASSERT(reporter, backingProxy->mipmapped() == mipMapped); |
| if (GR_GL_TEXTURE_2D == target) { |
| REPORTER_ASSERT(reporter, !backingProxy->hasRestrictedSampling()); |
| } else { |
| REPORTER_ASSERT(reporter, backingProxy->hasRestrictedSampling()); |
| } |
| } |
| } |
| } |
| #endif // SK_GL |
| |
| //////////////////////////////////////////////////////////////////////////////// |
| // Test colorType and pixelConfig compatibility. |
| DEF_GPUTEST_FOR_GL_RENDERING_CONTEXTS(DDLCompatibilityTest, reporter, ctxInfo) { |
| auto context = ctxInfo.directContext(); |
| |
| for (int ct = 0; ct <= kLastEnum_SkColorType; ++ct) { |
| SkColorType colorType = static_cast<SkColorType>(ct); |
| |
| SurfaceParameters params(context); |
| params.setColorType(colorType); |
| params.setColorSpace(nullptr); |
| |
| test_make_render_target(reporter, context, params); |
| } |
| |
| } |
