- VariableReference *ref = new VariableReference;
- ref->name = i->first;
- if(pass.subscript)
- {
- BinaryExpression *subscript = new BinaryExpression;
- subscript->left = ref;
- subscript->oper = "[";
- subscript->right = pass.subscript;
- subscript->after = "]";
- insert_assignment(out_name, subscript);
- }
- else
- insert_assignment(out_name, ref);
+ if(!linked && generate_interface(*i->second, "in", i->second->name))
+ pass_vars.push_back(i->second);
+ }
+ }
+
+ if(stage->type==GEOMETRY)
+ {
+ VariableReference *ref = new VariableReference;
+ ref->name = "gl_in";
+
+ BinaryExpression *subscript = new BinaryExpression;
+ subscript->left = ref;
+ subscript->oper = "[";
+ subscript->right = pass.subscript;
+ subscript->after = "]";
+
+ MemberAccess *memacc = new MemberAccess;
+ memacc->left = subscript;
+ memacc->member = "gl_Position";
+
+ insert_assignment("gl_Position", memacc);
+ }
+
+ for(vector<VariableDeclaration *>::const_iterator i=pass_vars.begin(); i!=pass_vars.end(); ++i)
+ {
+ string out_name = change_prefix((*i)->name, out_prefix);
+ generate_interface(**i, "out", out_name);
+
+ VariableReference *ref = new VariableReference;
+ ref->name = (*i)->name;
+ if(pass.subscript)
+ {
+ BinaryExpression *subscript = new BinaryExpression;
+ subscript->left = ref;
+ subscript->oper = "[";
+ subscript->right = pass.subscript;
+ subscript->after = "]";
+ insert_assignment(out_name, subscript);