--- src/modules/graphic/ssggraph/grtexture.cpp.orig	2006-11-05 04:42:26 +0300
+++ src/modules/graphic/ssggraph/grtexture.cpp	2009-05-24 13:33:10 +0400
@@ -47,10 +47,11 @@ bool doMipMap(const char *tfname, int mi
 	}
 
 	if (mipmap == TRUE) {
+	    const char *s;
 		// Check the shadow.
 		s = strrchr(tfname, '/');
 		if (s == NULL) {
-			s = (char *) tfname;
+			s = tfname;
 		} else {
 			s++;
 		}

--- src/tools/trackgen/objects.cpp.orig	2006-11-05 04:42:31 +0300
+++ src/tools/trackgen/objects.cpp	2009-05-24 13:37:30 +0400
@@ -273,7 +273,7 @@ ssgSaveLeaf (ssgEntity *ent, FILE *save_
 
 	    if ((tfname != NULL) && (tfname[0] != 0)) {
 		if (writeTextureWithoutPath) {
-		    char *s = strrchr (tfname, '\\');
+		    const char *s = strrchr (tfname, '\\');
 
 		    if (s == NULL) {
 			s = strrchr (tfname, '/');