mirror of
https://github.com/italicsjenga/slang-shaders.git
synced 2024-11-22 15:51:30 +11:00
20 lines
421 B
C
20 lines
421 B
C
#ifndef GAMMA
|
|
#define GAMMA
|
|
|
|
#pragma parameter gamma_in_lvl "CRT Gamma" 2.4 0.0 3.0 0.05
|
|
#pragma parameter gamma_out_lvl "LCD Gamma" 2.2 0.0 3.0 0.05
|
|
|
|
#include "moncurve.h"
|
|
|
|
vec3 gamma_in(vec3 in_col){
|
|
vec3 out_col = moncurve_f_f3(in_col, gamma_in_lvl + 0.15, 0.055);
|
|
return out_col;
|
|
}
|
|
|
|
vec3 gamma_out(vec3 in_col){
|
|
vec3 out_col = moncurve_r_f3(in_col, gamma_out_lvl + 0.20, 0.055);
|
|
return out_col;
|
|
}
|
|
|
|
#endif
|