gistfile1.glsl

#version 300 es
struct HColor {
  mediump vec4 diffuse;
  mediump vec4 specular;
};
struct distant_light_t {
  mediump vec3 direction;
  mediump vec4 diffuse;
  mediump vec3 specular;
  mediump vec3 halfway;
};
out mediump vec4 out_color0;
out mediump vec4 out_color1;
uniform distant_light_t DistantLights[2];
uniform mat4 Projection;
uniform mat4 ModelView;
uniform mat3 NormalizedModelView3x3;
uniform HColor MaterialColor;
uniform vec3 AmbientLightDir;
in vec3 _in_position;
in vec3 _in_normal;
void main ()
{
  vec4 tmpvar_1;
  vec3 eye_normal_2;
  mediump vec4 tmpvar_3;
  mediump vec4 tmpvar_4;
  tmpvar_3 = MaterialColor.diffuse;
  vec4 tmpvar_5;
  tmpvar_5.w = 1.0;
  tmpvar_5.xyz = _in_position;
  vec3 tmpvar_6;
  tmpvar_6 = (NormalizedModelView3x3 * _in_normal);
  eye_normal_2 = tmpvar_6;
  vec4 tmpvar_7;
  tmpvar_7 = (Projection * (ModelView * tmpvar_5));
  if ((tmpvar_6.z > 0.0)) {
    eye_normal_2 = -(tmpvar_6);
  };
  vec3 tmpvar_8;
  tmpvar_8 = -(eye_normal_2);
  eye_normal_2 = tmpvar_8;
  distant_light_t light_9;
  light_9 = DistantLights[0];
  mediump vec3 tmpvar_10;
  tmpvar_10 = (light_9.specular * pow (clamp (
    dot (tmpvar_8, light_9.halfway)
  , 0.0, 1.0), MaterialColor.specular.w));
  tmpvar_4.xyz = (DistantLights[0].diffuse.xyz * clamp (dot (tmpvar_8, DistantLights[0].direction), 0.0, 1.0));
  tmpvar_3.w = (((tmpvar_10.x * 0.3125) + (tmpvar_10.y * 0.5)) + (tmpvar_10.z * 0.1875));
  tmpvar_4.w = (0.5 + (0.5 * dot (tmpvar_8, AmbientLightDir)));
  tmpvar_1.xyw = tmpvar_7.xyw;
  tmpvar_1.z = ((tmpvar_7.z * 2.0) - tmpvar_7.w);
  gl_Position = tmpvar_1;
  out_color0 = tmpvar_3;
  out_color1 = tmpvar_4;
}