Method SetMultisample

vgpu/image.go:223–240

SetMultisample sets the number of multisampling to decrease aliasing 4 is typically sufficient. Values must be power of 2.

(nsamp int)

// SetMultisample sets the number of multisampling to decrease aliasing
// 4 is typically sufficient.  Values must be power of 2.
func (im *ImageFormat) SetMultisample(nsamp int) {
	ns := vk.SampleCount1Bit
	switch nsamp {
	case 2:
		ns = vk.SampleCount2Bit
	case 4:
		ns = vk.SampleCount4Bit
	case 8:
		ns = vk.SampleCount8Bit
	case 16:
		ns = vk.SampleCount16Bit
	case 32:
		ns = vk.SampleCount32Bit
	case 64:
		ns = vk.SampleCount64Bit
	}
	im.Samples = ns
}

// NSamples returns the integer number of samples based on Samples flag setting
func (im *ImageFormat) NSamples() int {