From d41bc08d1ae8c4784c09d8977816c0fadab1ba52 Mon Sep 17 00:00:00 2001 From: marha Date: Thu, 17 Nov 2011 16:37:26 +0100 Subject: xserver mesa git update 17 nov 2011 --- mesalib/src/glsl/ir_function.cpp | 11 +++++++++++ 1 file changed, 11 insertions(+) (limited to 'mesalib/src/glsl/ir_function.cpp') diff --git a/mesalib/src/glsl/ir_function.cpp b/mesalib/src/glsl/ir_function.cpp index 51d32b46f..b34a50081 100644 --- a/mesalib/src/glsl/ir_function.cpp +++ b/mesalib/src/glsl/ir_function.cpp @@ -117,6 +117,14 @@ parameter_lists_match(const exec_list *list_a, const exec_list *list_b) ir_function_signature * ir_function::matching_signature(const exec_list *actual_parameters) +{ + bool is_exact; + return matching_signature(actual_parameters, &is_exact); +} + +ir_function_signature * +ir_function::matching_signature(const exec_list *actual_parameters, + bool *is_exact) { ir_function_signature *match = NULL; bool multiple_inexact_matches = false; @@ -137,6 +145,7 @@ ir_function::matching_signature(const exec_list *actual_parameters) switch (parameter_lists_match(& sig->parameters, actual_parameters)) { case PARAMETER_LIST_EXACT_MATCH: + *is_exact = true; return sig; case PARAMETER_LIST_INEXACT_MATCH: if (match == NULL) @@ -159,6 +168,8 @@ ir_function::matching_signature(const exec_list *actual_parameters) * FINISHME: a "no matching signature" error; it should report that the * FINISHME: call is ambiguous. But reporting errors from here is hard. */ + *is_exact = false; + if (multiple_inexact_matches) return NULL; -- cgit v1.2.3