| /* |
| * Copyright 2021 Google LLC |
| * |
| * Use of this source code is governed by a BSD-style license that can be |
| * found in the LICENSE file. |
| */ |
| |
| #include "tools/graphite/ContextFactory.h" |
| |
| #include "include/gpu/graphite/Context.h" |
| |
| #ifdef SK_DAWN |
| #include "tools/graphite/dawn/GraphiteDawnTestContext.h" |
| #endif |
| #ifdef SK_METAL |
| #include "tools/graphite/mtl/GraphiteMtlTestContext.h" |
| #endif |
| #ifdef SK_VULKAN |
| #include "tools/graphite/vk/VulkanTestContext.h" |
| #endif |
| |
| namespace skiatest::graphite { |
| |
| ContextFactory::ContextInfo::ContextInfo(ContextInfo&& other) |
| : fType(other.fType) |
| , fTestContext(std::move(other.fTestContext)) |
| , fContext(std::move(other.fContext)) { |
| } |
| |
| ContextFactory::ContextInfo::ContextInfo(GrContextFactory::ContextType type, |
| std::unique_ptr<GraphiteTestContext> testContext, |
| std::unique_ptr<skgpu::graphite::Context> context) |
| : fType(type) |
| , fTestContext(std::move(testContext)) |
| , fContext(std::move(context)) { |
| } |
| |
| //////////////////////////////////////////////////////////////////////////////////////////////////// |
| std::tuple<GraphiteTestContext*, skgpu::graphite::Context*> ContextFactory::getContextInfo( |
| GrContextFactory::ContextType type) { |
| |
| for (ContextInfo& c : fContexts) { |
| if (c.type() == type) { |
| return { c.testContext(), c.context() }; |
| } |
| } |
| |
| std::unique_ptr<GraphiteTestContext> testCtx; |
| |
| switch (type) { |
| case GrContextFactory::kMetal_ContextType: { |
| #ifdef SK_METAL |
| testCtx = graphite::MtlTestContext::Make(); |
| #endif |
| } break; |
| case GrContextFactory::kVulkan_ContextType: { |
| #ifdef SK_VULKAN |
| testCtx = graphite::VulkanTestContext::Make(); |
| #endif |
| } break; |
| case GrContextFactory::kDawn_ContextType: |
| { |
| #ifdef SK_DAWN |
| // Pass nullopt for default backend. |
| testCtx = graphite::DawnTestContext::Make(std::nullopt); |
| #endif |
| } break; |
| #ifdef SK_DAWN |
| |
| #define CASE(TYPE) \ |
| case GrContextFactory::kDawn_##TYPE##_ContextType: \ |
| { \ |
| testCtx = graphite::DawnTestContext::Make(wgpu::BackendType::TYPE); \ |
| } break; |
| #else |
| #define CASE(TYPE) \ |
| case GrContextFactory::kDawn_##TYPE##_ContextType: \ |
| break; |
| #endif // SK_DAWN |
| CASE(D3D11) |
| CASE(D3D12) |
| CASE(Metal) |
| CASE(Vulkan) |
| CASE(OpenGL) |
| CASE(OpenGLES) |
| #undef CASE |
| |
| default: |
| break; |
| } |
| |
| if (!testCtx) { |
| return {}; |
| } |
| |
| std::unique_ptr<skgpu::graphite::Context> context = testCtx->makeContext(); |
| if (!context) { |
| return {}; |
| } |
| |
| fContexts.push_back({ type, std::move(testCtx), std::move(context) }); |
| |
| return { fContexts.back().testContext(), fContexts.back().context() }; |
| } |
| |
| } // namespace skiatest::graphite |