tests/spec/glsl-1.10/preprocessor/if-1-define-macro.shader_test

   1 [require]
   2 GLSL >= 1.10
   3
   4 [fragment shader]
   5 #if 1
   6 #define FOO(x) x
   7 #else
   8 #define FOO(x) (0.5 * (x))
   9 #endif
  10 void main()
  11 {
  12         gl_FragColor = vec4(FOO(0.25));
  13 }
  14
  15
  16 [test]
  17 draw rect -1 -1 2 2
  18 relative probe rgba (0.5, 0.5) (0.25, 0.25, 0.25, 0.25)