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c57aff1800
This is part of a larger effort to expose the difference between GrDirectContext, which runs on the GPU thread and can directly perform operations like uploading textures, and GrRecordingContext, which can only queue up work to be delivered to the GrDirectContext later.
92 lines
2.9 KiB
C++
92 lines
2.9 KiB
C++
// Copyright 2013 The Flutter Authors. All rights reserved.
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// Use of this source code is governed by a BSD-style license that can be
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// found in the LICENSE file.
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#ifndef FLUTTER_SHELL_COMMON_SHELL_TEST_PLATFORM_VIEW_VULKAN_H_
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#define FLUTTER_SHELL_COMMON_SHELL_TEST_PLATFORM_VIEW_VULKAN_H_
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#include "flutter/shell/common/shell_test_external_view_embedder.h"
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#include "flutter/shell/common/shell_test_platform_view.h"
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#include "flutter/shell/gpu/gpu_surface_vulkan_delegate.h"
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#include "flutter/vulkan/vulkan_application.h"
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#include "flutter/vulkan/vulkan_device.h"
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namespace flutter {
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namespace testing {
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class ShellTestPlatformViewVulkan : public ShellTestPlatformView {
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public:
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ShellTestPlatformViewVulkan(PlatformView::Delegate& delegate,
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TaskRunners task_runners,
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std::shared_ptr<ShellTestVsyncClock> vsync_clock,
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CreateVsyncWaiter create_vsync_waiter,
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std::shared_ptr<ShellTestExternalViewEmbedder>
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shell_test_external_view_embedder);
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~ShellTestPlatformViewVulkan() override;
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void SimulateVSync() override;
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private:
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class OffScreenSurface : public flutter::Surface {
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public:
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OffScreenSurface(fml::RefPtr<vulkan::VulkanProcTable> vk,
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std::shared_ptr<ShellTestExternalViewEmbedder>
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shell_test_external_view_embedder);
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~OffScreenSurface() override;
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// |Surface|
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bool IsValid() override;
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// |Surface|
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std::unique_ptr<SurfaceFrame> AcquireFrame(const SkISize& size) override;
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SkMatrix GetRootTransformation() const override;
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// |Surface|
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GrDirectContext* GetContext() override;
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flutter::ExternalViewEmbedder* GetExternalViewEmbedder() override;
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private:
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bool valid_;
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fml::RefPtr<vulkan::VulkanProcTable> vk_;
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std::shared_ptr<ShellTestExternalViewEmbedder>
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shell_test_external_view_embedder_;
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std::unique_ptr<vulkan::VulkanApplication> application_;
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std::unique_ptr<vulkan::VulkanDevice> logical_device_;
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sk_sp<GrDirectContext> context_;
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bool CreateSkiaGrContext();
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bool CreateSkiaBackendContext(GrVkBackendContext* context);
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FML_DISALLOW_COPY_AND_ASSIGN(OffScreenSurface);
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};
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CreateVsyncWaiter create_vsync_waiter_;
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std::shared_ptr<ShellTestVsyncClock> vsync_clock_;
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fml::RefPtr<vulkan::VulkanProcTable> proc_table_;
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std::shared_ptr<ShellTestExternalViewEmbedder>
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shell_test_external_view_embedder_;
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// |PlatformView|
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std::unique_ptr<Surface> CreateRenderingSurface() override;
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// |PlatformView|
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std::unique_ptr<VsyncWaiter> CreateVSyncWaiter() override;
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// |PlatformView|
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PointerDataDispatcherMaker GetDispatcherMaker() override;
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FML_DISALLOW_COPY_AND_ASSIGN(ShellTestPlatformViewVulkan);
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};
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} // namespace testing
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} // namespace flutter
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#endif // FLUTTER_SHELL_COMMON_SHELL_TEST_PLATFORM_VIEW_VULKAN_H_
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