| /* |
| * Copyright 2016 Google Inc. |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| // This is a GPU-backend specific test. It relies on static initializers to work |
| |
| #include "include/core/SkTypes.h" |
| |
| #if defined(SK_VULKAN) |
| |
| #include "include/gpu/GrBackendSurface.h" |
| #include "include/gpu/GrDirectContext.h" |
| #include "include/gpu/vk/GrVkTypes.h" |
| #include "include/gpu/vk/GrVkVulkan.h" |
| #include "src/gpu/ganesh/GrDirectContextPriv.h" |
| #include "src/gpu/ganesh/GrRenderTarget.h" |
| #include "src/gpu/ganesh/GrTexture.h" |
| #include "src/gpu/ganesh/vk/GrVkCaps.h" |
| #include "src/gpu/ganesh/vk/GrVkGpu.h" |
| #include "src/gpu/ganesh/vk/GrVkMemory.h" |
| #include "tests/Test.h" |
| #include "tools/gpu/GrContextFactory.h" |
| #include "tools/gpu/ManagedBackendTexture.h" |
| |
| using sk_gpu_test::GrContextFactory; |
| |
| const int kW = 1024; |
| const int kH = 1024; |
| const SkColorType kColorType = SkColorType::kRGBA_8888_SkColorType; |
| |
| void wrap_tex_test(skiatest::Reporter* reporter, GrDirectContext* dContext) { |
| GrGpu* gpu = dContext->priv().getGpu(); |
| |
| auto mbet = sk_gpu_test::ManagedBackendTexture::MakeWithoutData( |
| dContext, kW, kH, kRGBA_8888_SkColorType, GrMipmapped::kNo, GrRenderable::kNo); |
| if (!mbet) { |
| ERRORF(reporter, "Could not create backend texture."); |
| return; |
| } |
| |
| GrBackendTexture origBackendTex = mbet->texture(); |
| |
| GrVkImageInfo imageInfo; |
| SkAssertResult(origBackendTex.getVkImageInfo(&imageInfo)); |
| |
| { |
| sk_sp<GrTexture> tex = gpu->wrapBackendTexture(origBackendTex, kBorrow_GrWrapOwnership, |
| GrWrapCacheable::kNo, kRead_GrIOType); |
| REPORTER_ASSERT(reporter, tex); |
| } |
| |
| // image is null |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| backendCopy.fImage = VK_NULL_HANDLE; |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| sk_sp<GrTexture> tex = gpu->wrapBackendTexture( |
| backendTex, kBorrow_GrWrapOwnership, GrWrapCacheable::kNo, kRead_GrIOType); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapBackendTexture( |
| backendTex, kAdopt_GrWrapOwnership, GrWrapCacheable::kNo, kRead_GrIOType); |
| REPORTER_ASSERT(reporter, !tex); |
| } |
| |
| // alloc is null |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| backendCopy.fAlloc = GrVkAlloc(); |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| sk_sp<GrTexture> tex = gpu->wrapBackendTexture( |
| backendTex, kBorrow_GrWrapOwnership, GrWrapCacheable::kNo, kRead_GrIOType); |
| REPORTER_ASSERT(reporter, tex); |
| tex = gpu->wrapBackendTexture( |
| backendTex, kAdopt_GrWrapOwnership, GrWrapCacheable::kNo, kRead_GrIOType); |
| REPORTER_ASSERT(reporter, !tex); |
| } |
| |
| // check adopt creation |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| sk_sp<GrTexture> tex = gpu->wrapBackendTexture( |
| backendTex, kAdopt_GrWrapOwnership, GrWrapCacheable::kNo, kRead_GrIOType); |
| |
| REPORTER_ASSERT(reporter, tex); |
| if (tex) { |
| mbet->wasAdopted(); |
| } |
| } |
| } |
| |
| void wrap_rt_test(skiatest::Reporter* reporter, GrDirectContext* dContext) { |
| GrGpu* gpu = dContext->priv().getGpu(); |
| GrColorType ct = SkColorTypeToGrColorType(kColorType); |
| |
| for (int sampleCnt : {1, 4}) { |
| GrBackendFormat format = gpu->caps()->getDefaultBackendFormat(ct, GrRenderable::kYes); |
| if (sampleCnt > gpu->caps()->maxRenderTargetSampleCount(format)) { |
| continue; |
| } |
| |
| GrBackendRenderTarget origBackendRT = |
| gpu->createTestingOnlyBackendRenderTarget({kW, kH}, ct, sampleCnt); |
| if (!origBackendRT.isValid()) { |
| ERRORF(reporter, "Could not create backend render target."); |
| } |
| |
| GrVkImageInfo imageInfo; |
| REPORTER_ASSERT(reporter, origBackendRT.getVkImageInfo(&imageInfo)); |
| |
| sk_sp<GrRenderTarget> rt = gpu->wrapBackendRenderTarget(origBackendRT); |
| REPORTER_ASSERT(reporter, rt); |
| |
| // image is null |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| backendCopy.fImage = VK_NULL_HANDLE; |
| GrBackendRenderTarget backendRT(kW, kH, 1, backendCopy); |
| rt = gpu->wrapBackendRenderTarget(backendRT); |
| REPORTER_ASSERT(reporter, !rt); |
| } |
| |
| // alloc is null |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| backendCopy.fAlloc = GrVkAlloc(); |
| // can wrap null alloc |
| GrBackendRenderTarget backendRT(kW, kH, 1, backendCopy); |
| rt = gpu->wrapBackendRenderTarget(backendRT); |
| REPORTER_ASSERT(reporter, rt); |
| } |
| |
| gpu->deleteTestingOnlyBackendRenderTarget(origBackendRT); |
| } |
| } |
| |
| void wrap_trt_test(skiatest::Reporter* reporter, GrDirectContext* dContext) { |
| GrGpu* gpu = dContext->priv().getGpu(); |
| |
| auto mbet = sk_gpu_test::ManagedBackendTexture::MakeWithoutData( |
| dContext, kW, kH, kRGBA_8888_SkColorType, GrMipmapped::kNo, GrRenderable::kYes); |
| if (!mbet) { |
| ERRORF(reporter, "Could not create renderable backend texture."); |
| return; |
| } |
| GrBackendTexture origBackendTex = mbet->texture(); |
| |
| GrVkImageInfo imageInfo; |
| SkAssertResult(origBackendTex.getVkImageInfo(&imageInfo)); |
| |
| sk_sp<GrTexture> tex = gpu->wrapRenderableBackendTexture( |
| origBackendTex, 1, kBorrow_GrWrapOwnership, GrWrapCacheable::kNo); |
| REPORTER_ASSERT(reporter, tex); |
| |
| // image is null |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| backendCopy.fImage = VK_NULL_HANDLE; |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kBorrow_GrWrapOwnership, |
| GrWrapCacheable::kNo); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kAdopt_GrWrapOwnership, |
| GrWrapCacheable::kNo); |
| REPORTER_ASSERT(reporter, !tex); |
| } |
| |
| // alloc is null |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| backendCopy.fAlloc = GrVkAlloc(); |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kBorrow_GrWrapOwnership, |
| GrWrapCacheable::kNo); |
| REPORTER_ASSERT(reporter, tex); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kAdopt_GrWrapOwnership, |
| GrWrapCacheable::kNo); |
| REPORTER_ASSERT(reporter, !tex); |
| } |
| |
| // check rendering with MSAA |
| { |
| int maxSamples = dContext->priv().caps()->maxRenderTargetSampleCount( |
| origBackendTex.getBackendFormat()); |
| bool shouldSucceed = maxSamples > 1; |
| tex = gpu->wrapRenderableBackendTexture(origBackendTex, 2, kBorrow_GrWrapOwnership, |
| GrWrapCacheable::kNo); |
| REPORTER_ASSERT(reporter, SkToBool(tex) == shouldSucceed); |
| } |
| |
| // check adopt creation |
| { |
| GrVkImageInfo backendCopy = imageInfo; |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kAdopt_GrWrapOwnership, |
| GrWrapCacheable::kNo); |
| REPORTER_ASSERT(reporter, tex); |
| if (tex) { |
| mbet->wasAdopted(); |
| } |
| } |
| } |
| |
| DEF_GPUTEST_FOR_VULKAN_CONTEXT(VkWrapTests, reporter, ctxInfo) { |
| auto dContext = ctxInfo.directContext(); |
| |
| wrap_tex_test(reporter, dContext); |
| wrap_rt_test(reporter, dContext); |
| wrap_trt_test(reporter, dContext); |
| } |
| |
| #endif |