shaders/scene_foliage.fs

   1 uniform sampler2D uTexGarbage;
   2 uniform sampler2D uTexMain;
   3 uniform vec3 uCamera;
   4 uniform vec4 uPlane;
   5
   6 const float CLEARSKIES_LIGHT_DOT_MIN = 0.4;
   7 #include "common_scene.glsl"
   8 #include "motion_vectors_fs.glsl"
   9
  10 void main(){
  11    compute_motion_vectors();
  12
  13    vec3 vfrag = vec3(0.5,0.5,0.5);
  14    vec4 vsamplemain = texture( uTexMain, aUv );
  15    vec3 qnorm = aNorm.xyz;
  16
  17    if( vsamplemain.a < 0.15 )
  18      discard;
  19
  20    vfrag = vsamplemain.rgb;
  21
  22    if( g_light_preview == 1 ){
  23       vfrag = vec3(0.5);
  24    }
  25
  26    vfrag = scene_compute_lighting( vfrag, qnorm, aWorldCo );
  27    oColour = vec4(vfrag, 1.0);
  28 }