git.sesse.net Git - movit/blob - saturation_effect.cpp

   1 #define GL_GLEXT_PROTOTYPES 1
   2
   3 #include "saturation_effect.h"
   4 #include "util.h"
   5
   6 SaturationEffect::SaturationEffect()
   7         : saturation(1.0f)
   8 {
   9         register_float("saturation", &saturation);
  10 }
  11
  12 std::string SaturationEffect::output_fragment_shader()
  13 {
  14         return read_file("saturation_effect.frag");
  15 }