Added dz_visuals_friendly to not render friendly players. Change all cvars to a new format.

src/features/chams.c

@@ -15,7 +15,7 @@ enum chams_settings {
 visible_flags visible_mode;
 
 bool chams(void* this_ptr) {
-    const int setting = dz_chams->value == 5.0f ? 7 : dz_chams->value;
+    const int setting = dz_visuals_chams->value == 5.0f ? 7 : dz_visuals_chams->value;
     if (setting == DISABLED)
         return false;
 
@@ -39,6 +39,10 @@ bool chams(void* this_ptr) {
 
     const bool friendly = is_friend(ent);
 
+    // Check if the player is friendly and if visuals_friendly is 0
+    if (friendly && dz_visuals_friendly->value == 0)
+        return false;  // Do not render chams for friendlies
+
     /* If we got here it means we are rendering a valid player */
     glDisable(GL_TEXTURE_2D);