src/glsl/tests/function-05.glsl

   1 /* PASS */
   2
   3 vec4 foo(in float x, in float y, float z, float w)
   4 {
   5   vec4 v;
   6   v.x = x;
   7   v.y = y;
   8   v.z = z;
   9   v.w = w;
  10   return v;
  11 }
  12
  13 vec4 foo(in float x)
  14 {
  15    vec4 v;
  16    v.x = x;
  17    v.y = x;
  18    v.z = x;
  19    v.w = x;
  20 }
  21
  22 void main()
  23 {
  24   gl_Position = foo(1.0, 1.0, 1.0, 0.0);
  25   gl_Position = foo(2.0);
  26 }