X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=lift_gamma_gain_effect.glsl;h=80e04d0659d52969bc287ffa3d96dca4010e129d;hp=7804f85a57e8f85621f417d09e9463ee6bd36596;hb=35d1bceaf4ed0527339dc414bc1b070fa44a6e82;hpb=f8428828cb7776f06bb69a18bf15e07f1cba9f58;ds=sidebyside diff --git a/lift_gamma_gain_effect.glsl b/lift_gamma_gain_effect.glsl index 7804f85..80e04d0 100644 --- a/lift_gamma_gain_effect.glsl +++ b/lift_gamma_gain_effect.glsl @@ -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));