shaders/scene_position.fs

   1 out vec4 FragColor;
   2
   3 uniform vec3 uCamera;
   4 uniform vec3 uBoard0;
   5 uniform vec3 uBoard1;
   6
   7 in vec2 aUv;
   8 in vec4 aNorm;
   9 in vec3 aCo;
  10 in vec3 aWorldCo;
  11 flat in ivec4 aLights;
  12
  13 #include "common_scene.glsl"
  14
  15 void main()
  16 {
  17    float height_full = aWorldCo.y;
  18    float height_water = height_full;
  19
  20    if( height_water > (g_water_plane.y * g_water_plane.w) + 2.0 )
  21       height_water = -99999.9;
  22
  23    FragColor = vec4( height_full, height_water, 0.0, 0.0 );
  24 }