VkBufferCopy

The VkBufferCopy structure is defined as:

typedef struct VkBufferCopy {
    VkDeviceSize srcOffset;
    VkDeviceSize dstOffset;
    VkDeviceSize size;
} VkBufferCopy;

• srcOffset is the starting offset in bytes from the start of srcBuffer.
• dstOffset is the starting offset in bytes from the start of dstBuffer.
• size is the number of bytes to copy.