src/glsl/tests/function-01.glsl

   1 /* FAIL - no function named 'foo' exists */
   2
   3 vec4 bar(float x, 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 void main()
  14 {
  15   gl_Position = foo(1.0, 1.0, 1.0, 0.0);
  16 }