From 16efab1c4dee6e6a827ba5f1c482378159545ae5 Mon Sep 17 00:00:00 2001 From: Kenneth Graunke Date: Wed, 30 Jun 2010 10:47:34 -0700 Subject: glsl2: Define new ir_discard instruction. --- src/glsl/ir_hierarchical_visitor.cpp | 16 ++++++++++++++++ 1 file changed, 16 insertions(+) (limited to 'src/glsl/ir_hierarchical_visitor.cpp') diff --git a/src/glsl/ir_hierarchical_visitor.cpp b/src/glsl/ir_hierarchical_visitor.cpp index 0d520b127f..9afb12a4a2 100644 --- a/src/glsl/ir_hierarchical_visitor.cpp +++ b/src/glsl/ir_hierarchical_visitor.cpp @@ -242,6 +242,22 @@ ir_hierarchical_visitor::visit_leave(ir_return *ir) return visit_continue; } +ir_visitor_status +ir_hierarchical_visitor::visit_enter(ir_discard *ir) +{ + if (this->callback != NULL) + this->callback(ir, this->data); + + return visit_continue; +} + +ir_visitor_status +ir_hierarchical_visitor::visit_leave(ir_discard *ir) +{ + (void) ir; + return visit_continue; +} + ir_visitor_status ir_hierarchical_visitor::visit_enter(ir_if *ir) { -- cgit v1.2.3