X-Git-Url: https://git.sesse.net/?p=movit;a=blobdiff_plain;f=lift_gamma_gain_effect.frag;fp=lift_gamma_gain_effect.frag;h=43766a6265218621888cbf7a11ffe862ddb0fbba;hp=80e04d0659d52969bc287ffa3d96dca4010e129d;hb=e8650c7b7814c5beef59059b8acac3e5e7b8ddc6;hpb=b77dca09201f3373c5466d695338e1e29406072b

diff --git a/lift_gamma_gain_effect.frag b/lift_gamma_gain_effect.frag
index 80e04d0..43766a6 100644
--- a/lift_gamma_gain_effect.frag
+++ b/lift_gamma_gain_effect.frag
@@ -1,10 +1,3 @@
-// Standard lift/gamma/gain color correction tools.
-//
-// We do lift in a nonlinear (gamma-2.2) space since that looks a lot better
-// than in linear (blacks stay a lot closer to black). The two others don't
-// really care; they are (sans some constants) commutative with the x^2.2
-// operation.
-
 // These are calculated in the host code to save some arithmetic.
 uniform vec3 PREFIX(gain_pow_inv_gamma);  // gain^(1/gamma).
 uniform vec3 PREFIX(inv_gamma_22);  // 2.2 / gamma.