1 // 2 // Copyright 2019 The ANGLE Project Authors. All rights reserved. 3 // Use of this source code is governed by a BSD-style license that can be 4 // found in the LICENSE file. 5 // 6 // DisplayVkGGP.cpp: 7 // Implements the class methods for DisplayVkGGP. 8 // 9 10 #include "libANGLE/renderer/vulkan/ggp/DisplayVkGGP.h" 11 12 #include "libANGLE/renderer/vulkan/ggp/WindowSurfaceVkGGP.h" 13 #include "libANGLE/renderer/vulkan/vk_caps_utils.h" 14 15 namespace rx 16 { DisplayVkGGP(const egl::DisplayState & state)17DisplayVkGGP::DisplayVkGGP(const egl::DisplayState &state) : DisplayVk(state) {} 18 isValidNativeWindow(EGLNativeWindowType window) const19bool DisplayVkGGP::isValidNativeWindow(EGLNativeWindowType window) const 20 { 21 // GGP doesn't use window handles. 22 return true; 23 } 24 createWindowSurfaceVk(const egl::SurfaceState & state,EGLNativeWindowType window)25SurfaceImpl *DisplayVkGGP::createWindowSurfaceVk(const egl::SurfaceState &state, 26 EGLNativeWindowType window) 27 { 28 return new WindowSurfaceVkGGP(state, window); 29 } 30 generateConfigs()31egl::ConfigSet DisplayVkGGP::generateConfigs() 32 { 33 // Not entirely sure what backbuffer formats GGP supports. 34 constexpr GLenum kColorFormats[] = {GL_BGRA8_EXT, GL_BGRX8_ANGLEX}; 35 return egl_vk::GenerateConfigs(kColorFormats, egl_vk::kConfigDepthStencilFormats, this); 36 } 37 checkConfigSupport(egl::Config * config)38void DisplayVkGGP::checkConfigSupport(egl::Config *config) {} 39 getWSIExtension() const40const char *DisplayVkGGP::getWSIExtension() const 41 { 42 return VK_GGP_STREAM_DESCRIPTOR_SURFACE_EXTENSION_NAME; 43 } 44 IsVulkanGGPDisplayAvailable()45bool IsVulkanGGPDisplayAvailable() 46 { 47 return true; 48 } 49 CreateVulkanGGPDisplay(const egl::DisplayState & state)50DisplayImpl *CreateVulkanGGPDisplay(const egl::DisplayState &state) 51 { 52 return new DisplayVkGGP(state); 53 } 54 } // namespace rx 55