Golang Context.Disable Examples

Example #1

File: window.go Project: morero/exp

func useOp(glctx gl.Context, op draw.Op) {
	if op == draw.Over {
		glctx.Enable(gl.BLEND)
		glctx.BlendFunc(gl.ONE, gl.ONE_MINUS_SRC_ALPHA)
	} else {
		glctx.Disable(gl.BLEND)
	}
}