Method FreeHost

vgpu/image.go:726–735

FreeHost frees memory in host buffer representation of image Only if we own the host buffer.

()

// FreeHost frees memory in host buffer representation of image
// Only if we own the host buffer.
func (im *Image) FreeHost() {
	if im.Host.Size == 0 || !im.IsHostOwner() {
		return
	}
	im.SetFlag(false, ImageOwnsHost)
	vk.UnmapMemory(im.Dev, im.Host.Mem)
	FreeBuffMem(im.Dev, &im.Host.Mem)
	DestroyBuffer(im.Dev, &im.Host.Buff)
	im.Host.SetNil()
}

// Destroy destroys any existing view, nils fields
func (im *Image) Destroy() {