imagedata.h

/* This Source Code Form is subject to the terms of the Mozilla Public
 * License, v. 2.0. If a copy of the MPL was not distributed with this
 * file, You can obtain one at https://mozilla.org/MPL/2.0/. */
 
#pragma once
 
 // External Includes
#include <vulkan/vulkan_core.h>
#include <utility/dllexport.h>
#include <nap/numeric.h>
#include <assert.h>
#include <vector>
 
// Local Includes
#include "vk_mem_alloc.h"
 
namespace nap
{
    struct NAPAPI ImageData
    {
        // Default Constructor
        ImageData() = default;
 
        // Constructor
        ImageData(uint viewCount) :
            mSubViews(viewCount, VK_NULL_HANDLE)            { }
 
        VkImageView getView() const                         { return mView; }
 
        VkImageView getSubView(uint index) const            { assert(index < mSubViews.size()); return mSubViews[index]; }
 
        uint getSubViewCount() const                        { return mSubViews.size(); }
 
        VkImage getImage() const                            { return mImage; }
 
        VkImageLayout getLayout() const                     { return mCurrentLayout; }
 
        void release();
 
        VkImage                         mImage = VK_NULL_HANDLE;                        
        VkImageView                     mView = VK_NULL_HANDLE;                         
        VmaAllocation                   mAllocation = VK_NULL_HANDLE;                   
        VmaAllocationInfo               mAllocationInfo;                                
        VkImageLayout                   mCurrentLayout = VK_IMAGE_LAYOUT_UNDEFINED;     
        std::vector<VkImageView>        mSubViews;                                      
    };
}