tests/spec/arb_shader_atomic_counters/compiler/expression-disallowed-2.frag

   1 /* [config]
   2  * expect_result: fail
   3  * glsl_version: 1.40
   4  * require_extensions: GL_ARB_shader_atomic_counters
   5  * [end config]
   6  *
   7  * "Except for array indexing, structure field selection, and
   8  *  parenthesis, counters are not allowed to be operands in
   9  *  expressions."
  10  */
  11 #version 140
  12 #extension GL_ARB_shader_atomic_counters: require
  13
  14 layout(binding=0) uniform atomic_uint x;
  15
  16 out vec4 fcolor;
  17
  18 void main()
  19 {
  20         fcolor.x = float(x);
  21 }