Remove a redundant comment.
authorSteinar H. Gunderson <sgunderson@bigfoot.com>
Mon, 1 Oct 2012 17:25:03 +0000 (19:25 +0200)
committerSteinar H. Gunderson <sgunderson@bigfoot.com>
Mon, 1 Oct 2012 17:25:03 +0000 (19:25 +0200)
lift_gamma_gain_effect.glsl

index 7804f85..80e04d0 100644 (file)
@@ -12,7 +12,6 @@ uniform vec3 PREFIX(inv_gamma_22);  // 2.2 / gamma.
 vec4 FUNCNAME(vec2 tc) {
        vec4 x = LAST_INPUT(tc);
 
-       // do lift in nonlinear space (the others don't care)
        x.rgb = pow(x.rgb, vec3(1.0/2.2));
        x.rgb += PREFIX(lift) * (vec3(1) - x.rgb);
        x.rgb = pow(x.rgb, PREFIX(inv_gamma_22));