shaders/vg/gate.vs.glsl

   1 layout (location=0) in vec3 a_co;
   2 layout (location=1) in vec3 a_norm;
   3 layout (location=2) in vec4 a_colour;
   4 layout (location=3) in vec2 a_uv;
   5
   6 #line      2        0
   7 uniform mat4 uPv;
   8 uniform mat4x3 uMdl;
   9
  10 out vec3 aNorm;
  11 out vec2 aUv;
  12 out vec3 aCo;
  13
  14 void main()
  15 {
  16    vec3 world_pos = uMdl * vec4( a_co, 1.0 );
  17    gl_Position = uPv * vec4(world_pos,1.0);
  18
  19    aNorm = a_norm;
  20    aCo = world_pos;
  21    aUv = a_uv;
  22 }