VkImageCopy

The VkImageCopy structure is defined as:

typedef struct VkImageCopy {
    VkImageSubresourceLayers srcSubresource;
    VkOffset3D srcOffset;
    VkImageSubresourceLayers dstSubresource;
    VkOffset3D dstOffset;
    VkExtent3D extent;
} VkImageCopy;

• srcSubresource and dstSubresource are VkImageSubresourceLayers structures specifying the image subresources of the images used for the source and destination image data, respectively.
• srcOffset and dstOffset select the initial x, y, and z offsets in texels of the sub-regions of the source and destination image data.
• extent is the size in texels of the image to copy in width, height and depth.