Method CopyToImage

vgpu/framebuffer.go:134–137

CopyToImage copies the current framebuffer image to given image dest using given command buffer which must have the cmdBegin called already.

(toImg *Image, dev vk.Device, cmd vk.CommandBuffer)

// CopyToImage copies the current framebuffer image to given image dest
// using given command buffer which must have the cmdBegin called already.
func (fb *Framebuffer) CopyToImage(toImg *Image, dev vk.Device, cmd vk.CommandBuffer) {
	toImg.TransitionForDst(cmd, vk.PipelineStageTransferBit) // no idea why, but SaschaWillems does
	vk.CmdCopyImage(cmd, fb.Image.Image, vk.ImageLayoutTransferSrcOptimal, toImg.Image, vk.ImageLayoutTransferDstOptimal, 1, []vk.ImageCopy{toImg.CopyImageRec()})
}