shaders/character.fs

   1 out vec4 FragColor;
   2
   3 uniform sampler2D uTexMain;
   4 uniform vec4 uColour;
   5 uniform vec3 uCamera;
   6
   7 in vec4 aColour;
   8 in vec2 aUv;
   9 in vec3 aNorm;
  10 in vec3 aCo;
  11 in vec3 aWorldCo;
  12 in float aOpacity;
  13
  14 #include "common_world.glsl"
  15
  16 void main()
  17 {
  18    vec3 vfrag = texture( uTexMain, aUv ).rgb;
  19
  20    // Lighting
  21    vec3 halfview = uCamera - aWorldCo;
  22    float fdist = length( halfview );
  23    halfview /= fdist;
  24
  25    //vfrag = do_light_diffuse( vfrag, aNorm );
  26    vfrag = do_light_spec( vfrag, aNorm, halfview, 0.1 );
  27    vfrag = do_light_shadowing( vfrag );
  28    //vfrag = apply_fog( vfrag, fdist );
  29
  30    FragColor = vec4(vfrag,aOpacity);
  31 }