glsl: Modify ir_end_primitive to have a stream.

This will be necessary to implement EndStreamPrimitive().
EndPrimitive() will produce an ir_end_primitive with the default stream 0.

Reviewed-by: Chris Forbes <chrisf@ijw.co.nz>

1 files changed, 19 insertions, 0 deletions

diff --git a/src/glsl/ir_rvalue_visitor.cpp b/src/glsl/ir_rvalue_visitor.cpp
index eb6691e..0370170 100644
--- a/src/glsl/ir_rvalue_visitor.cpp
+++ b/src/glsl/ir_rvalue_visitor.cpp
@@ -157,6 +157,13 @@ ir_rvalue_base_visitor::rvalue_visit(ir_emit_vertex *ir)
 }
 
 ir_visitor_status
+ir_rvalue_base_visitor::rvalue_visit(ir_end_primitive *ir)
+{
+   handle_rvalue(&ir->stream);
+   return visit_continue;
+}
+
+ir_visitor_status
 ir_rvalue_visitor::visit_leave(ir_expression *ir)
 {
    return rvalue_visit(ir);
@@ -217,6 +224,12 @@ ir_rvalue_visitor::visit_leave(ir_emit_vertex *ir)
 }
 
 ir_visitor_status
+ir_rvalue_visitor::visit_leave(ir_end_primitive *ir)
+{
+   return rvalue_visit(ir);
+}
+
+ir_visitor_status
 ir_rvalue_enter_visitor::visit_enter(ir_expression *ir)
 {
    return rvalue_visit(ir);
@@ -275,3 +288,9 @@ ir_rvalue_enter_visitor::visit_enter(ir_emit_vertex *ir)
 {
    return rvalue_visit(ir);
 }
+
+ir_visitor_status
+ir_rvalue_enter_visitor::visit_enter(ir_end_primitive *ir)
+{
+   return rvalue_visit(ir);
+}