xlib: use bitwise-and to test GLX_RGBA_BIT in choose_visual()

The parameter is a bitmask.
2009-10-02 07:51:15 -06:00
parent abc12d0636
commit 584b0879ac
1 changed files with 2 additions and 2 deletions
@@ -1197,10 +1197,10 @@ choose_visual( Display *dpy, int screen, const int *list, GLboolean fbConfig )
            if (!fbConfig)
               return NULL;
            parselist++;
-            if (*parselist == GLX_RGBA_BIT) {
+            if (*parselist & GLX_RGBA_BIT) {
               rgb_flag = GL_TRUE;
            }
-            else if (*parselist == GLX_COLOR_INDEX_BIT) {
+            else if (*parselist & GLX_COLOR_INDEX_BIT) {
               rgb_flag = GL_FALSE;
            }
            else if (*parselist == 0) {