| // |
| // Copyright 2016 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. |
| // |
| // DeviceVk.h: |
| // Defines the class interface for DeviceVk, implementing DeviceImpl. |
| // |
| |
| #ifndef LIBANGLE_RENDERER_VULKAN_DEVICEVK_H_ |
| #define LIBANGLE_RENDERER_VULKAN_DEVICEVK_H_ |
| |
| #include "libANGLE/renderer/DeviceImpl.h" |
| |
| #include "common/vulkan/vk_headers.h" |
| |
| namespace rx |
| { |
| |
| class RendererVk; |
| |
| class DeviceVk : public DeviceImpl |
| { |
| public: |
| DeviceVk(); |
| ~DeviceVk() override; |
| |
| egl::Error initialize() override; |
| egl::Error getAttribute(const egl::Display *display, |
| EGLint attribute, |
| void **outValue) override; |
| EGLint getType() override; |
| void generateExtensions(egl::DeviceExtensions *outExtensions) const override; |
| RendererVk *getRenderer() const { return mRenderer; } |
| |
| private: |
| // Wrappers for some global vulkan methods which need to read env variables. |
| // The wrappers will set those env variables before calling those global methods. |
| static VKAPI_ATTR VkResult VKAPI_CALL |
| WrappedCreateInstance(const VkInstanceCreateInfo *pCreateInfo, |
| const VkAllocationCallbacks *pAllocator, |
| VkInstance *pInstance); |
| static VKAPI_ATTR VkResult VKAPI_CALL |
| WrappedEnumerateInstanceExtensionProperties(const char *pLayerName, |
| uint32_t *pPropertyCount, |
| VkExtensionProperties *pProperties); |
| static VKAPI_ATTR VkResult VKAPI_CALL |
| WrappedEnumerateInstanceLayerProperties(uint32_t *pPropertyCount, |
| VkLayerProperties *pProperties); |
| static VKAPI_ATTR VkResult VKAPI_CALL WrappedEnumerateInstanceVersion(uint32_t *pApiVersion); |
| static VKAPI_ATTR PFN_vkVoidFunction VKAPI_CALL WrappedGetInstanceProcAddr(VkInstance instance, |
| const char *pName); |
| |
| RendererVk *mRenderer = nullptr; |
| }; |
| |
| } // namespace rx |
| |
| #endif // LIBANGLE_RENDERER_VULKAN_DEVICEVK_H_ |