glsl: Implement ARB_texture_query_lod

[mesa.git] / src / glsl / opt_tree_grafting.cpp

diff --git a/src/glsl/opt_tree_grafting.cpp b/src/glsl/opt_tree_grafting.cpp
index 985540196be33d019637b76c45942ba3bfe2f55e..9aceb134def8ecfb9cd312e4f430febef60baef1 100644 (file)
--- a/src/glsl/opt_tree_grafting.cpp
+++ b/src/glsl/opt_tree_grafting.cpp
@@ -274,6 +274,7 @@ ir_tree_grafting_visitor::visit_enter(ir_texture *ir)
 
    switch (ir->op) {
    case ir_tex:
+   case ir_lod:
       break;
    case ir_txb:
       if (do_graft(&ir->lod_info.bias))