| /* |
| * 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 && defined(SK_VULKAN) |
| |
| #include "GrContextPriv.h" |
| #include "GrContextFactory.h" |
| #include "GrRenderTarget.h" |
| #include "GrTest.h" |
| #include "GrTexture.h" |
| |
| #include "Test.h" |
| #include "vk/GrVkCaps.h" |
| #include "vk/GrVkGpu.h" |
| #include "vk/GrVkMemory.h" |
| #include "vk/GrVkTypes.h" |
| |
| using sk_gpu_test::GrContextFactory; |
| |
| 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->contextPriv().getGpu()); |
| |
| GrBackendTexture origBackendTex = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, |
| kPixelConfig, false, |
| GrMipMapped::kNo); |
| const GrVkImageInfo* imageInfo = origBackendTex.getVkImageInfo(); |
| |
| sk_sp<GrTexture> tex = gpu->wrapBackendTexture(origBackendTex, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, tex); |
| |
| // image is null |
| { |
| GrVkImageInfo backendCopy = *imageInfo; |
| backendCopy.fImage = VK_NULL_HANDLE; |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| tex = gpu->wrapBackendTexture(backendTex, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapBackendTexture(backendTex, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| } |
| |
| // alloc is null |
| { |
| GrVkImageInfo backendCopy = *imageInfo; |
| backendCopy.fAlloc = GrVkAlloc(); |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| tex = gpu->wrapBackendTexture(backendTex, kBorrow_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapBackendTexture(backendTex, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| } |
| |
| // check adopt creation |
| { |
| GrVkImageInfo backendCopy = *imageInfo; |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| tex = gpu->wrapBackendTexture(backendTex, kAdopt_GrWrapOwnership); |
| |
| REPORTER_ASSERT(reporter, tex); |
| } |
| } |
| |
| void wrap_rt_test(skiatest::Reporter* reporter, GrContext* context) { |
| GrVkGpu* gpu = static_cast<GrVkGpu*>(context->contextPriv().getGpu()); |
| |
| GrBackendTexture origBackendTex = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, |
| kPixelConfig, true, |
| GrMipMapped::kNo); |
| const GrVkImageInfo* imageInfo = origBackendTex.getVkImageInfo(); |
| |
| GrBackendRenderTarget origBackendRT(kW, kH, 1, 0, *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, 0, 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, 0, backendCopy); |
| rt = gpu->wrapBackendRenderTarget(backendRT); |
| REPORTER_ASSERT(reporter, rt); |
| } |
| |
| // When we wrapBackendRenderTarget it is always borrowed, so we must make sure to free the |
| // resource when we're done. |
| gpu->deleteTestingOnlyBackendTexture(&origBackendTex); |
| } |
| |
| void wrap_trt_test(skiatest::Reporter* reporter, GrContext* context) { |
| GrVkGpu* gpu = static_cast<GrVkGpu*>(context->contextPriv().getGpu()); |
| |
| GrBackendTexture origBackendTex = gpu->createTestingOnlyBackendTexture(nullptr, kW, kH, |
| kPixelConfig, true, |
| GrMipMapped::kNo); |
| const GrVkImageInfo* imageInfo = origBackendTex.getVkImageInfo(); |
| |
| sk_sp<GrTexture> tex = |
| gpu->wrapRenderableBackendTexture(origBackendTex, 1, kBorrow_GrWrapOwnership); |
| 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); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kAdopt_GrWrapOwnership); |
| 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); |
| REPORTER_ASSERT(reporter, !tex); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, !tex); |
| } |
| |
| // check adopt creation |
| { |
| GrVkImageInfo backendCopy = *imageInfo; |
| GrBackendTexture backendTex = GrBackendTexture(kW, kH, backendCopy); |
| tex = gpu->wrapRenderableBackendTexture(backendTex, 1, kAdopt_GrWrapOwnership); |
| REPORTER_ASSERT(reporter, tex); |
| } |
| } |
| |
| DEF_GPUTEST_FOR_VULKAN_CONTEXT(VkWrapTests, reporter, ctxInfo) { |
| wrap_tex_test(reporter, ctxInfo.grContext()); |
| wrap_rt_test(reporter, ctxInfo.grContext()); |
| wrap_trt_test(reporter, ctxInfo.grContext()); |
| } |
| |
| #endif |