st/mesa: add switch case for ir_txf_ms to silence warning

Reviewed-by: Roland Scheidegger <sroland@vmware.com>

diff --git a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
index 8e3e3b8..c41b583 100644 (file)
--- a/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
+++ b/src/mesa/state_tracker/st_glsl_to_tgsi.cpp
@@ -2746,6 +2746,9 @@ glsl_to_tgsi_visitor::visit(ir_texture *ir)
         offset = this->result;
       }
       break;
+   case ir_txf_ms:
+      assert(!"Unexpected ir_txf_ms opcode");
+      break;
    }
 
    if (ir->projector) {