From 7b3f315a5d8b90dcb0db5512ed91fa700027cb7a Mon Sep 17 00:00:00 2001
From: marha <marha@users.sourceforge.net>
Date: Tue, 30 Oct 2012 08:08:23 +0100
Subject: fontconfig xserver mesa git update 30 oct 2012

fontconfig: bdaef0b80dc27f4ab7a9d9bcedcfd8b5724b3cfd
xserver: 1ca096d5e07221025c4c4110528772b7d94f15ee
mesa: 0a66ced8f822b0d5478b0cd6d72c1a6ad70647a2
---
 xorg-server/hw/xwin/glx/gen_gl_wrappers.py | 10 ++++------
 xorg-server/hw/xwin/glx/glwrap.c           |  2 +-
 xorg-server/hw/xwin/glx/indirect.c         | 12 ++++++------
 3 files changed, 11 insertions(+), 13 deletions(-)

(limited to 'xorg-server/hw/xwin/glx')

diff --git a/xorg-server/hw/xwin/glx/gen_gl_wrappers.py b/xorg-server/hw/xwin/glx/gen_gl_wrappers.py
index 15f7ef868..2273589c9 100644
--- a/xorg-server/hw/xwin/glx/gen_gl_wrappers.py
+++ b/xorg-server/hw/xwin/glx/gen_gl_wrappers.py
@@ -146,9 +146,8 @@ for line in glspec :
                         arglist_use = m1.group(2)
                         wrappers[function] = {}
 
-                        # near and far might be reserved words or macros so can't be used as formal parameter names
-                        arglist_use = arglist_use.replace('near','zNear')
-                        arglist_use = arglist_use.replace('far','zFar')
+                        # ensure formal parameter names don't collide with reserved names or shadow global declarations
+                        arglist_use = ',' .join([i.rstrip() + '_' for i in arglist_use.split(",")])
 
                         wrappers[function]['arglist_use'] = arglist_use
                         param_count = 0
@@ -217,9 +216,8 @@ for w in sorted(wrappers.keys()) :
                 if k.startswith('param') :
                         l = wrappers[w][k].split()
 
-                        # near and far might be reserved words or macros so can't be used as formal parameter names
-                        l[0] = l[0].replace('near','zNear')
-                        l[0] = l[0].replace('far','zFar')
+                        # ensure formal parameter names don't collide with reserved names or shadow global declarations
+                        l[0] = l[0] + '_'
 
                         if l[2] == 'in' :
                                 if l[3] == 'array' :
diff --git a/xorg-server/hw/xwin/glx/glwrap.c b/xorg-server/hw/xwin/glx/glwrap.c
index 690b82926..73cff3cc1 100644
--- a/xorg-server/hw/xwin/glx/glwrap.c
+++ b/xorg-server/hw/xwin/glx/glwrap.c
@@ -67,7 +67,7 @@ glWinCallDelta(void)
 }
 
 static PROC
-glWinResolveHelper(PROC * cache, char *symbol)
+glWinResolveHelper(PROC * cache, const char *symbol)
 {
     PROC proc = NULL;
 
diff --git a/xorg-server/hw/xwin/glx/indirect.c b/xorg-server/hw/xwin/glx/indirect.c
index 97b6045b7..c0069a20f 100644
--- a/xorg-server/hw/xwin/glx/indirect.c
+++ b/xorg-server/hw/xwin/glx/indirect.c
@@ -1626,15 +1626,15 @@ glxWinCreateContext(__GLXscreen * screen,
  */
 
 static int
-GetShift(int Mask)
+GetShift(int mask)
 {
-    int Shift = 0;
+    int shift = 0;
 
-    while ((Mask &1) == 0) {
-        Shift++;
-        Mask >>=1;
+    while ((mask &1) == 0) {
+        shift++;
+        mask >>=1;
     }
-    return Shift;
+    return shift;
 }
 
 static int
-- 
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