diff options
| author | Kenneth Graunke <kenneth@whitecape.org> | 2010-06-30 10:47:34 -0700 |
|---|---|---|
| committer | Ian Romanick <ian.d.romanick@intel.com> | 2010-06-30 14:54:58 -0700 |
| commit | 16efab1c4dee6e6a827ba5f1c482378159545ae5 (patch) | |
| tree | 1d911d146ca7811c7e7b36950f454dc96a4db99e /src/glsl/ir_hv_accept.cpp | |
| parent | 88c20c46b8f708e89adef28f341c51ea7883b6a0 (diff) | |
glsl2: Define new ir_discard instruction.
Diffstat (limited to 'src/glsl/ir_hv_accept.cpp')
| -rw-r--r-- | src/glsl/ir_hv_accept.cpp | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/src/glsl/ir_hv_accept.cpp b/src/glsl/ir_hv_accept.cpp index f936b3500e..7b5cc5234c 100644 --- a/src/glsl/ir_hv_accept.cpp +++ b/src/glsl/ir_hv_accept.cpp @@ -322,6 +322,23 @@ ir_return::accept(ir_hierarchical_visitor *v) ir_visitor_status +ir_discard::accept(ir_hierarchical_visitor *v) +{ + ir_visitor_status s = v->visit_enter(this); + if (s != visit_continue) + return (s == visit_continue_with_parent) ? visit_continue : s; + + if (this->condition != NULL) { + s = this->condition->accept(v); + if (s != visit_continue) + return (s == visit_continue_with_parent) ? visit_continue : s; + } + + return v->visit_leave(this); +} + + +ir_visitor_status ir_if::accept(ir_hierarchical_visitor *v) { ir_visitor_status s = v->visit_enter(this); |