fix paste error in wrap mode

panda/src/egg/eggTexture.cxx

@@ -802,9 +802,9 @@ string_wrap_mode(const string &string) {
   } else if (cmp_nocase_uh(string, "clamp") == 0) {
     return WM_clamp;
   } else if (cmp_nocase_uh(string, "mirror") == 0) {
-    return WM_clamp;
+    return WM_mirror;
   } else if (cmp_nocase_uh(string, "mirror_once") == 0) {
-    return WM_clamp;
+    return WM_mirror_once;
   } else if (cmp_nocase_uh(string, "border_color") == 0) {
     return WM_border_color;
   } else {