shaders/scene_position.fs

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