774     VkImageCopy copy_region = {};  in CopyImage()  local
775     copy_region.srcSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;  in CopyImage()
776     copy_region.srcSubresource.baseArrayLayer = 0;  in CopyImage()
777     copy_region.srcSubresource.mipLevel = 0;  in CopyImage()
778     copy_region.srcSubresource.layerCount = 1;  in CopyImage()
779     copy_region.srcOffset.x = 0;  in CopyImage()
780     copy_region.srcOffset.y = 0;  in CopyImage()
781     copy_region.srcOffset.z = 0;  in CopyImage()
782     copy_region.dstSubresource.aspectMask = VK_IMAGE_ASPECT_COLOR_BIT;  in CopyImage()
783     copy_region.dstSubresource.baseArrayLayer = 0;  in CopyImage()
784     copy_region.dstSubresource.mipLevel = 0;  in CopyImage()
785     copy_region.dstSubresource.layerCount = 1;  in CopyImage()
786     copy_region.dstOffset.x = 0;  in CopyImage()
787     copy_region.dstOffset.y = 0;  in CopyImage()
788     copy_region.dstOffset.z = 0;  in CopyImage()
789     copy_region.extent = src_image.extent();  in CopyImage()
791 …age(cmd_buf.handle(), src_image.handle(), src_image.layout(), handle(), layout(), 1, &copy_region);  in CopyImage()