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

   1 #include <math.h>
   2 #include <assert.h>
   3 #include <GL/glew.h>
   4
   5 #include "sandbox_effect.h"
   6 #include "util.h"
   7
   8 SandboxEffect::SandboxEffect()
   9         : parm(0.0f)
  10 {
  11         register_float("parm", &parm);
  12 }
  13
  14 std::string SandboxEffect::output_fragment_shader()
  15 {
  16         return read_file("sandbox_effect.frag");
  17 }
  18
  19 void SandboxEffect::set_gl_state(GLuint glsl_program_num, const std::string &prefix, unsigned *sampler_num)
  20 {
  21         Effect::set_gl_state(glsl_program_num, prefix, sampler_num);
  22
  23         // Any OpenGL state you might want to set, goes here.
  24 }