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

• Show log

  Commit

• Hash : 3c424b48
  Author :
  Date : 2018-01-19T12:35:09
  

  Vulkan: Add vk_cache_utils.h.
  
  This file contains the Pipeline and RenderPass cache utils.
  
  Also renames renderervk_utils.h to vk_utils.h and the format utils
  file.
  
  Refactoring change only.
  
  Bug: angleproject:2163
  Change-Id: I5113a9a2c6f0b0960d38e6c2d8e391fa2d9f5f6a
  Reviewed-on: https://chromium-review.googlesource.com/876505
  Reviewed-by: Frank Henigman <fjhenigman@chromium.org>
  Reviewed-by: Corentin Wallez <cwallez@chromium.org>
  Commit-Queue: Jamie Madill <jmadill@chromium.org>
  

Download

• src/libANGLE/renderer/vulkan/BufferVk.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.
  //
  // BufferVk.h:
  //    Defines the class interface for BufferVk, implementing BufferImpl.
  //
  
  #ifndef LIBANGLE_RENDERER_VULKAN_BUFFERVK_H_
  #define LIBANGLE_RENDERER_VULKAN_BUFFERVK_H_
  
  #include "libANGLE/renderer/BufferImpl.h"
  #include "libANGLE/renderer/vulkan/vk_utils.h"
  
  namespace rx
  {
  class RendererVk;
  
  class BufferVk : public BufferImpl, public ResourceVk
  {
    public:
      BufferVk(const gl::BufferState &state);
      ~BufferVk() override;
      void destroy(const gl::Context *context) override;
  
      gl::Error setData(const gl::Context *context,
                        gl::BufferBinding target,
                        const void *data,
                        size_t size,
                        gl::BufferUsage usage) override;
      gl::Error setSubData(const gl::Context *context,
                           gl::BufferBinding target,
                           const void *data,
                           size_t size,
                           size_t offset) override;
      gl::Error copySubData(const gl::Context *context,
                            BufferImpl *source,
                            GLintptr sourceOffset,
                            GLintptr destOffset,
                            GLsizeiptr size) override;
      gl::Error map(const gl::Context *context, GLenum access, void **mapPtr) override;
      gl::Error mapRange(const gl::Context *context,
                         size_t offset,
                         size_t length,
                         GLbitfield access,
                         void **mapPtr) override;
      gl::Error unmap(const gl::Context *context, GLboolean *result) override;
  
      gl::Error getIndexRange(const gl::Context *context,
                              GLenum type,
                              size_t offset,
                              size_t count,
                              bool primitiveRestartEnabled,
                              gl::IndexRange *outRange) override;
  
      const vk::Buffer &getVkBuffer() const;
  
    private:
      vk::Error setDataImpl(ContextVk *contextVk, const uint8_t *data, size_t size, size_t offset);
      void release(RendererVk *renderer);
  
      vk::Buffer mBuffer;
      vk::DeviceMemory mBufferMemory;
      size_t mCurrentRequiredSize;
  };
  
  }  // namespace rx
  
  #endif  // LIBANGLE_RENDERER_VULKAN_BUFFERVK_H_
  

Download