kc3-lang/angle/src/libANGLE/renderer/vulkan/RenderbufferVk.h

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• Hash : 6c7ab7fe
  Author :
  Date : 2018-03-31T14:19:15
  

  Vulkan: Reorganize helper classes.
  
  This renames ResourceVk to vk::CommandGraphResource, which should help
  clarify its usage. This also moves LineLoopHandler, ImageHelper, and
  the DynamicBuffer and DynamicCommandPool classes into a new vk_helpers
  module. This file contains helper classes that manage other resources.
  
  Also this makes DynamicBuffer and DynamicDescriptorPool no longer
  inherit from CommandGraphResource. In the future, only Impl objects
  will be allowed to be graph resources.
  
  Bug: angleproject:2318
  Change-Id: I0fa23da2ac853d90f3c822547a4a314f247cc757
  Reviewed-on: https://chromium-review.googlesource.com/985200
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
  

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• src/libANGLE/renderer/vulkan/RenderbufferVk.h

• //
  // 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.
  //
  // RenderbufferVk.h:
  //    Defines the class interface for RenderbufferVk, implementing RenderbufferImpl.
  //
  
  #ifndef LIBANGLE_RENDERER_VULKAN_RENDERBUFFERVK_H_
  #define LIBANGLE_RENDERER_VULKAN_RENDERBUFFERVK_H_
  
  #include "libANGLE/renderer/RenderbufferImpl.h"
  #include "libANGLE/renderer/vulkan/RenderTargetVk.h"
  #include "libANGLE/renderer/vulkan/vk_helpers.h"
  
  namespace rx
  {
  
  class RenderbufferVk : public RenderbufferImpl, public vk::CommandGraphResource
  {
    public:
      RenderbufferVk(const gl::RenderbufferState &state);
      ~RenderbufferVk() override;
  
      gl::Error onDestroy(const gl::Context *context) override;
  
      gl::Error setStorage(const gl::Context *context,
                           GLenum internalformat,
                           size_t width,
                           size_t height) override;
      gl::Error setStorageMultisample(const gl::Context *context,
                                      size_t samples,
                                      GLenum internalformat,
                                      size_t width,
                                      size_t height) override;
      gl::Error setStorageEGLImageTarget(const gl::Context *context, egl::Image *image) override;
  
      gl::Error getAttachmentRenderTarget(const gl::Context *context,
                                          GLenum binding,
                                          const gl::ImageIndex &imageIndex,
                                          FramebufferAttachmentRenderTarget **rtOut) override;
  
      gl::Error initializeContents(const gl::Context *context,
                                   const gl::ImageIndex &imageIndex) override;
  
    private:
      vk::ImageHelper mImage;
      vk::ImageView mImageView;
      RenderTargetVk mRenderTarget;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_VULKAN_RENDERBUFFERVK_H_
  

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