tests/spec/glsl-1.10/execution/global-vars-and-initializers-expression.shader_test

   1 [require]
   2 GLSL >= 1.10
   3
   4 [fragment shader]
   5 vec4 c1 = vec4(0.4, 0.5, 0.25, 0.0);
   6 vec4 c2 = vec4(0.3, 0.5, 0.5,  0.4);
   7 vec4 c3 = c1 + c2;
   8 void main()
   9 {
  10         gl_FragColor = c3;
  11 }
  12
  13
  14 [test]
  15 draw rect -1 -1 2 2
  16 relative probe rgba (0.5, 0.5) (0.7, 1.0, 0.75, 0.4)