data/gles3/shaders/fragdata.test

   1
   2 case invalid_assign_to_1
   3         version 100 es
   4         expect compile_fail
   5         require only_glsl_es_100_support
   6         require exactly_one_draw_buffer
   7         vertex ""
   8                 void main (void)
   9                 {
  10                         gl_Position = vec4(1.0);
  11                 }
  12         ""
  13         fragment ""
  14                 void main (void)
  15                 {
  16                         gl_FragData[1] = vec4(1.0);
  17                 }
  18         ""
  19 end
  20
  21 case write_fragcolor_and_fragdata_simple
  22         version 100 es
  23         expect compile_fail
  24         vertex ""
  25                 void main (void)
  26                 {
  27                         gl_Position = vec4(1.0);
  28                 }
  29         ""
  30         fragment ""
  31                 void main (void)
  32                 {
  33                         gl_FragColor = vec4(1.0);
  34                         gl_FragData[0] = vec4(1.0);
  35                 }
  36         ""
  37 end
  38
  39 case write_fragcolor_and_fragdata_static_if
  40         version 100 es
  41         expect compile_fail
  42         vertex ""
  43                 void main (void)
  44                 {
  45                         gl_Position = vec4(1.0);
  46                 }
  47         ""
  48         fragment ""
  49                 void main (void)
  50                 {
  51                         if (false)
  52                                 gl_FragColor = vec4(1.0);
  53                         else
  54                                 gl_FragData[0] = vec4(1.0);
  55                 }
  56         ""
  57 end
  58
  59 case write_fragcolor_and_fragdata_unused_func
  60         version 100 es
  61         expect compile_fail
  62         vertex ""
  63                 void main (void)
  64                 {
  65                         gl_Position = vec4(1.0);
  66                 }
  67         ""
  68         fragment ""
  69                 void unused (void)
  70                 {
  71                         gl_FragData[0] = vec4(1.0);
  72                 }
  73                 void main (void)
  74                 {
  75                         gl_FragColor = vec4(1.0);
  76                 }
  77         ""
  78 end