fontconfig libX11 libXmu libxcb mesa xserver git update 10 Sep 2013

xserver          commit 47ff382d1fce25a8b097d45b79489e891f1f1228
libxcb           commit f1405d9fe4a6ddcae24585ba254389a4c4f4c8c9
libX11           commit cb107760df33ffc8630677e66e2e50aa37950a5c
libXmu           commit 2539e539eafdac88177c8ee30b043c5d52f017e4
fontconfig       commit a61e145304da86c8c35b137493bbd8fd5dd1e7f5
mesa             commit 395b9410860371a64d6b5f2d50679f29eb41729e

1 files changed, 7 insertions, 28 deletions

diff --git a/mesalib/src/glsl/ast_function.cpp b/mesalib/src/glsl/ast_function.cpp
index 7df2b6925..02aad4f8f 100644
--- a/mesalib/src/glsl/ast_function.cpp
+++ b/mesalib/src/glsl/ast_function.cpp
@@ -388,7 +388,8 @@ match_function_by_name(const char *name,
    if (f != NULL) {
       /* Look for a match in the local shader.  If exact, we're done. */
       bool is_exact = false;
-      sig = local_sig = f->matching_signature(actual_parameters, &is_exact);
+      sig = local_sig = f->matching_signature(state, actual_parameters,
+                                              &is_exact);
       if (is_exact)
 	 goto done;
 
@@ -402,33 +403,8 @@ match_function_by_name(const char *name,
    }
 
    /* Local shader has no exact candidates; check the built-ins. */
-   _mesa_glsl_initialize_functions(state);
-   for (unsigned i = 0; i < state->num_builtins_to_link; i++) {
-      ir_function *builtin =
-	 state->builtins_to_link[i]->symbols->get_function(name);
-      if (builtin == NULL)
-	 continue;
-
-      bool is_exact = false;
-      ir_function_signature *builtin_sig =
-	 builtin->matching_signature(actual_parameters, &is_exact);
-
-      if (builtin_sig == NULL)
-	 continue;
-
-      /* If the built-in signature is exact, we can stop. */
-      if (is_exact) {
-	 sig = builtin_sig;
-	 goto done;
-      }
-
-      if (sig == NULL) {
-	 /* We found an inexact match, which is better than nothing.  However,
-	  * we should keep searching for an exact match.
-	  */
-	 sig = builtin_sig;
-      }
-   }
+   _mesa_glsl_initialize_builtin_functions();
+   sig = _mesa_glsl_find_builtin_function(state, name, actual_parameters);
 
 done:
    if (sig != NULL) {
@@ -471,6 +447,9 @@ no_matching_function_error(const char *name,
       foreach_list (node, &f->signatures) {
 	 ir_function_signature *sig = (ir_function_signature *) node;
 
+         if (sig->is_builtin() && !sig->is_builtin_available(state))
+            continue;
+
 	 str = prototype_string(sig->return_type, f->name, &sig->parameters);
 	 _mesa_glsl_error(loc, state, "%s%s", prefix, str);
 	 ralloc_free(str);