tests/spec/arb_uniform_buffer_object/compiler/layout-shared-within-block.frag

   1 // [config]
   2 // expect_result: fail
   3 // glsl_version: 1.20
   4 // require_extensions: GL_ARB_uniform_buffer_object
   5 // [end config]
   6
   7 /* From the GL_ARB_uniform_buffer_object_spec:
   8  *
   9  *     "Layout qualifiers on member declarations cannot use the
  10  *      shared, packed, or std140 qualifiers. These can only be used
  11  *      at global scope or on a block declaration."
  12  */
  13
  14 #version 120
  15 #extension GL_ARB_uniform_buffer_object: require
  16
  17 uniform ubo {
  18         layout(shared) vec4 a;
  19 };
  20
  21 vec4 foo(void) {
  22         return a;
  23 }