kc3-lang/angle/src/libANGLE/renderer/vulkan/android/vk_android_utils.h

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• Hash : bcf814fd
  Author :
  Date : 2024-02-02T10:30:34
  

  Vulkan: Constrain the dependency on ContextVk in BufferHelper
  
  Make the BufferHelper interface be not dependent on ContextVk state.
  This makes the interface to be suitable for implementation of other APIs
  with Vulkan backend.  Any dependency on ContextVk is made explicit and
  handled in ContextVk.
  
  Bug: angleproject:8544
  Change-Id: I8b285f54c8758a26dd7edf27b1371f9afcf7e241
  Signed-off-by: Gowtham Tammana <g.tammana@samsung.com>
  Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/5303573
  Reviewed-by: Shahbaz Youssefi <syoussefi@chromium.org>
  Commit-Queue: Shahbaz Youssefi <syoussefi@chromium.org>
  Reviewed-by: Geoff Lang <geofflang@chromium.org>
  

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• src/libANGLE/renderer/vulkan/android/vk_android_utils.h

• //
  // Copyright 2020 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.
  //
  
  // vk_android_utils.h: Vulkan utilities for using the Android platform
  
  #ifndef LIBANGLE_RENDERER_VULKAN_ANDROID_VK_ANDROID_UTILS_H_
  #define LIBANGLE_RENDERER_VULKAN_ANDROID_VK_ANDROID_UTILS_H_
  
  #include <EGL/egl.h>
  #include <EGL/eglext.h>
  #include "common/vulkan/vk_headers.h"
  #include "libANGLE/Error.h"
  
  class Buffer;
  class DeviceMemory;
  
  namespace rx
  {
  
  class RendererVk;
  class Context;
  
  namespace vk
  {
  angle::Result InitAndroidExternalMemory(Context *context,
                                          EGLClientBuffer clientBuffer,
                                          VkMemoryPropertyFlags memoryProperties,
                                          Buffer *buffer,
                                          VkMemoryPropertyFlags *memoryPropertyFlagsOut,
                                          uint32_t *memoryTypeIndexOut,
                                          DeviceMemory *deviceMemoryOut,
                                          VkDeviceSize *sizeOut);
  
  void ReleaseAndroidExternalMemory(RendererVk *rendererVk, EGLClientBuffer clientBuffer);
  }  // namespace vk
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_VULKAN_ANDROID_VK_ANDROID_UTILS_H_
  

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