vulkan_image.h

Go to the documentation of this file.

// Copyright 2013 The Flutter Authors. All rights reserved.
// Use of this source code is governed by a BSD-style license that can be
// found in the LICENSE file.
 
#ifndef FLUTTER_VULKAN_VULKAN_IMAGE_H_
#define FLUTTER_VULKAN_VULKAN_IMAGE_H_
 
#include "flutter/fml/compiler_specific.h"
#include "flutter/fml/macros.h"
#include "flutter/vulkan/procs/vulkan_handle.h"
 
namespace vulkan {
 
class VulkanProcTable;
class VulkanCommandBuffer;
 
class VulkanImage {
 public:
  explicit VulkanImage(VulkanHandle<VkImage> image);
 
  ~VulkanImage();
 
  bool IsValid() const;
 
  [[nodiscard]] bool InsertImageMemoryBarrier(
      const VulkanCommandBuffer& command_buffer,
      VkPipelineStageFlagBits src_pipline_bits,
      VkPipelineStageFlagBits dest_pipline_bits,
      VkAccessFlags dest_access_flags,
      VkImageLayout dest_layout);
 
 private:
  VulkanHandle<VkImage> handle_;
  VkImageLayout layout_;
  uint32_t /* mask of VkAccessFlagBits */ access_flags_;
  bool valid_;
 
  FML_DISALLOW_COPY_AND_ASSIGN(VulkanImage);
};
 
}  // namespace vulkan
 
#endif  // FLUTTER_VULKAN_VULKAN_IMAGE_H_