st/mesa: add barrier support

This commit is contained in:
Ilia Mirkin 2014-09-07 18:36:06 -04:00 committed by Marek Olšák
parent 8f40428afb
commit 82f7fad966

View file

@ -3478,7 +3478,10 @@ glsl_to_tgsi_visitor::visit(ir_end_primitive *ir)
void
glsl_to_tgsi_visitor::visit(ir_barrier *ir)
{
unreachable("Not implemented!");
assert(this->prog->Target == GL_TESS_CONTROL_PROGRAM_NV ||
this->prog->Target == GL_COMPUTE_PROGRAM_NV);
emit_asm(ir, TGSI_OPCODE_BARRIER);
}
glsl_to_tgsi_visitor::glsl_to_tgsi_visitor()