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Viewing changes to Source/ThirdParty/ANGLE/src/libANGLE/renderer/vulkan/ggp/DisplayVkGGP.cpp

  • Committer: mmach
  • Date: 2023-06-16 17:21:37 UTC
  • Revision ID: netbit73@gmail.com-20230616172137-2rqx6yr96ga9g3kp
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Source/ThirdParty/ANGLE/src/libANGLE/renderer/vulkan/ggp/DisplayVkGGP.cpp
 
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//
 
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// Copyright 2019 The ANGLE Project 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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//
 
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// DisplayVkGGP.cpp:
 
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//    Implements the class methods for DisplayVkGGP.
 
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//
 
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#include "libANGLE/renderer/vulkan/ggp/DisplayVkGGP.h"
 
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#include "libANGLE/renderer/vulkan/ggp/WindowSurfaceVkGGP.h"
 
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#include "libANGLE/renderer/vulkan/vk_caps_utils.h"
 
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namespace rx
 
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{
 
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DisplayVkGGP::DisplayVkGGP(const egl::DisplayState &state) : DisplayVk(state) {}
 
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bool DisplayVkGGP::isValidNativeWindow(EGLNativeWindowType window) const
 
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{
 
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    // GGP doesn't use window handles.
 
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    return true;
 
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}
 
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SurfaceImpl *DisplayVkGGP::createWindowSurfaceVk(const egl::SurfaceState &state,
 
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                                                 EGLNativeWindowType window)
 
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{
 
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    return new WindowSurfaceVkGGP(state, window);
 
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}
 
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egl::ConfigSet DisplayVkGGP::generateConfigs()
 
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{
 
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    // Not entirely sure what backbuffer formats GGP supports.
 
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    constexpr GLenum kColorFormats[] = {GL_BGRA8_EXT, GL_BGRX8_ANGLEX};
 
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    return egl_vk::GenerateConfigs(kColorFormats, egl_vk::kConfigDepthStencilFormats, this);
 
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}
 
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bool DisplayVkGGP::checkConfigSupport(egl::Config *config)
 
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{
 
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    return true;
 
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}
 
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const char *DisplayVkGGP::getWSIExtension() const
 
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{
 
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    return VK_GGP_STREAM_DESCRIPTOR_SURFACE_EXTENSION_NAME;
 
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}
 
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bool IsVulkanGGPDisplayAvailable()
 
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{
 
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    return true;
 
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}
 
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DisplayImpl *CreateVulkanGGPDisplay(const egl::DisplayState &state)
 
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{
 
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    return new DisplayVkGGP(state);
 
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}
 
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}  // namespace rx