From 5b01c5e9d2c0283cc31981b6c85dc6392144b3db Mon Sep 17 00:00:00 2001
From: Brian <brian@yutani.localnet.net>
Date: Tue, 19 Dec 2006 18:02:03 -0700
Subject: Overhaul of GLSL API functions, dispatching, etc.

---
 src/mesa/shader/prog_parameter.c | 19 +++++++++++++++++++
 1 file changed, 19 insertions(+)

(limited to 'src/mesa/shader/prog_parameter.c')

diff --git a/src/mesa/shader/prog_parameter.c b/src/mesa/shader/prog_parameter.c
index 7094d6fc03..84e92d7ed0 100644
--- a/src/mesa/shader/prog_parameter.c
+++ b/src/mesa/shader/prog_parameter.c
@@ -444,3 +444,22 @@ _mesa_clone_parameter_list(const struct gl_program_parameter_list *list)
 
    return clone;
 }
+
+
+/**
+ * Find longest name of any parameter in list.
+ */
+GLuint
+_mesa_parameter_longest_name(const struct gl_program_parameter_list *list)
+{
+   GLuint i, maxLen = 0;
+   if (!list)
+      return 0;
+   for (i = 0; i < list->NumParameters; i++) {
+      GLuint len = _mesa_strlen(list->Parameters[i].Name);
+      if (len > maxLen)
+         maxLen = len;
+   }
+   return maxLen;
+}
+
-- 
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