| // |
| // Copyright 2021 The ANGLE Project Authors. All rights reserved. |
| // Use of this source code is governed by a BSD-style license that can be |
| // found in the LICENSE file. |
| // |
| // DisplayVkNull.h: |
| // Defines the class interface for DisplayVkNull, implementing |
| // DisplayVk that doesn't depend on Vulkan extensions. It cannot be |
| // used to output any content to a surface. |
| // |
| |
| #ifndef LIBANGLE_RENDERER_VULKAN_NULL_DISPLAYVKNULL_H_ |
| #define LIBANGLE_RENDERER_VULKAN_NULL_DISPLAYVKNULL_H_ |
| |
| #include "libANGLE/renderer/vulkan/DisplayVk.h" |
| |
| namespace rx |
| { |
| |
| class DisplayVkNull : public DisplayVk |
| { |
| public: |
| DisplayVkNull(const egl::DisplayState &state); |
| |
| bool isValidNativeWindow(EGLNativeWindowType window) const override; |
| |
| SurfaceImpl *createWindowSurfaceVk(const egl::SurfaceState &state, |
| EGLNativeWindowType window) override; |
| |
| virtual const char *getWSIExtension() const override; |
| bool isUsingSwapchain() const override; |
| egl::ConfigSet generateConfigs() override; |
| void checkConfigSupport(egl::Config *config) override; |
| |
| private: |
| std::vector<VkSurfaceFormatKHR> mSurfaceFormats; |
| }; |
| |
| } // namespace rx |
| |
| #endif // LIBANGLE_RENDERER_VULKAN_NULL_DISPLAYVKNULL_H_ |