glsl: add support for ARB_texture_multisample

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

diff --git a/src/glsl/ir_hv_accept.cpp b/src/glsl/ir_hv_accept.cpp
index 3ce8959245db8fa3eaca638a52d8c799c21249cf..5fa75011ef414bd964e5f290550a7f1154bdebb3 100644 (file)
--- a/src/glsl/ir_hv_accept.cpp
+++ b/src/glsl/ir_hv_accept.cpp
@@ -226,6 +226,11 @@ ir_texture::accept(ir_hierarchical_visitor *v)
       if (s != visit_continue)
         return (s == visit_continue_with_parent) ? visit_continue : s;
       break;
+   case ir_txf_ms:
+      s = this->lod_info.sample_index->accept(v);
+      if (s != visit_continue)
+         return (s == visit_continue_with_parent) ? visit_continue : s;
+      break;
    case ir_txd:
       s = this->lod_info.grad.dPdx->accept(v);
       if (s != visit_continue)