| /* |
| * 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 intializers to work |
| |
| #include "SkTypes.h" |
| |
| #if SK_SUPPORT_GPU && SK_ALLOW_STATIC_GLOBAL_INITIALIZERS && defined(SK_VULKAN) |
| |
| #include "GrContextFactory.h" |
| #include "GrTest.h" |
| #include "Test.h" |
| #include "vk/GrVkCaps.h" |
| #include "vk/GrVkGpu.h" |
| #include "vk/GrVkMemory.h" |
| #include "vk/GrVkTypes.h" |
| |
| const int kW = 1024; |
| const int kH = 1024; |
| const GrPixelConfig kPixelConfig = kRGBA_8888_GrPixelConfig; |
| |
| void wrap_tex_test(skiatest::Reporter* reporter, GrContext* context) { |
| |
| GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu()); |
| |
| GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, kPixelConfig); |
| const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*>(backendObj); |
| |
| // check basic borrowed creation |
| GrBackendTextureDesc desc; |
| desc.fConfig = kPixelConfig; |
| desc.fWidth = kW; |
| desc.fHeight = kH; |
| desc.fTextureHandle = backendObj; |
| GrTexture* tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, tex); |
| tex->unref(); |
| |
| // image is null |
| GrVkTextureInfo backendCopy = *backendTex; |
| backendCopy.fImage = VK_NULL_HANDLE; |
| desc.fTextureHandle = (GrBackendObject) &backendCopy; |
| tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| |
| // alloc is null |
| backendCopy.fImage = backendTex->fImage; |
| backendCopy.fAlloc = VK_NULL_HANDLE; |
| tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| |
| // check adopt creation |
| backendCopy.fAlloc = backendTex->fAlloc; |
| tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, tex); |
| tex->unref(); |
| |
| gpu->deleteTestingOnlyBackendTexture(backendObj, true); |
| } |
| |
| void wrap_rt_test(skiatest::Reporter* reporter, GrContext* context) { |
| GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu()); |
| |
| GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, kPixelConfig); |
| const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*>(backendObj); |
| |
| // check basic borrowed creation |
| GrBackendRenderTargetDesc desc; |
| desc.fWidth = kW; |
| desc.fHeight = kH; |
| desc.fConfig = kPixelConfig; |
| desc.fOrigin = kTopLeft_GrSurfaceOrigin; |
| desc.fSampleCnt = 0; |
| desc.fStencilBits = 0; |
| desc.fRenderTargetHandle = backendObj; |
| GrRenderTarget* rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, rt); |
| rt->unref(); |
| |
| // image is null |
| GrVkTextureInfo backendCopy = *backendTex; |
| backendCopy.fImage = VK_NULL_HANDLE; |
| desc.fRenderTargetHandle = (GrBackendObject)&backendCopy; |
| rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !rt); |
| rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !rt); |
| |
| // alloc is null |
| backendCopy.fImage = backendTex->fImage; |
| backendCopy.fAlloc = VK_NULL_HANDLE; |
| // can wrap null alloc if borrowing |
| rt = gpu->wrapBackendRenderTarget(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, rt); |
| // but not if adopting |
| rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !rt); |
| |
| // check adopt creation |
| backendCopy.fAlloc = backendTex->fAlloc; |
| rt = gpu->wrapBackendRenderTarget(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, rt); |
| rt->unref(); |
| |
| gpu->deleteTestingOnlyBackendTexture(backendObj, true); |
| } |
| |
| void wrap_trt_test(skiatest::Reporter* reporter, GrContext* context) { |
| GrVkGpu* gpu = static_cast<GrVkGpu*>(context->getGpu()); |
| |
| GrBackendObject backendObj = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, kPixelConfig); |
| const GrVkTextureInfo* backendTex = reinterpret_cast<const GrVkTextureInfo*>(backendObj); |
| |
| // check basic borrowed creation |
| GrBackendTextureDesc desc; |
| desc.fFlags = kRenderTarget_GrBackendTextureFlag; |
| desc.fConfig = kPixelConfig; |
| desc.fWidth = kW; |
| desc.fHeight = kH; |
| desc.fTextureHandle = backendObj; |
| GrTexture* tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, tex); |
| tex->unref(); |
| |
| // image is null |
| GrVkTextureInfo backendCopy = *backendTex; |
| backendCopy.fImage = VK_NULL_HANDLE; |
| desc.fTextureHandle = (GrBackendObject)&backendCopy; |
| tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| |
| // alloc is null |
| backendCopy.fImage = backendTex->fImage; |
| backendCopy.fAlloc = VK_NULL_HANDLE; |
| tex = gpu->wrapBackendTexture(desc, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| |
| // check adopt creation |
| backendCopy.fAlloc = backendTex->fAlloc; |
| tex = gpu->wrapBackendTexture(desc, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, tex); |
| tex->unref(); |
| |
| gpu->deleteTestingOnlyBackendTexture(backendObj, true); |
| } |
| |
| DEF_GPUTEST(VkWrapTests, reporter, factory) { |
| GrContextOptions opts; |
| opts.fSuppressPrints = true; |
| GrContextFactory debugFactory(opts); |
| for (int type = 0; type < GrContextFactory::kLastGLContextType; ++type) { |
| if (static_cast<GrContextFactory::GLContextType>(type) != |
| GrContextFactory::kNative_GLContextType) { |
| continue; |
| } |
| GrContext* context = debugFactory.get(static_cast<GrContextFactory::GLContextType>(type)); |
| if (context) { |
| wrap_tex_test(reporter, context); |
| wrap_rt_test(reporter, context); |
| wrap_trt_test(reporter, context); |
| } |
| |
| } |
| } |
| |
| #endif |