Method BytesPerPixel

vgpu/image.go:287–294

BytesPerPixel returns number of bytes required to represent one Pixel (in Host memory at least). TODO only works for known formats -- need to add more as needed.

()

// one Pixel (in Host memory at least).  TODO only works
// for known formats -- need to add more as needed.
func (im *ImageFormat) BytesPerPixel() int {
	bpp := FormatSizes[im.Format]
	if bpp > 0 {
		return bpp
	}
	log.Println("vgpu.ImageFormat:BytesPerPixel() -- format not yet supported!")
	return 0
}

// LayerByteSize returns number of bytes required to represent one layer of
// image in Host memory.  TODO only works