X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fsetup.c;h=8a99557f557e7cb59bf9eb0f8f174804988b14df;hp=300e815d919e6f20e40ecd1f9c6bb99659ed2f77;hb=3d0e7db96e3b569b18e0930dbb59716efdbedc8a;hpb=d4c19f2f629758803f62f52809c889052ddf3ccf

diff --git a/src/libgame/setup.c b/src/libgame/setup.c
index 300e815d..8a99557f 100644
--- a/src/libgame/setup.c
+++ b/src/libgame/setup.c
@@ -1302,16 +1302,21 @@ static boolean adjustTreeGraphicsForEMC(TreeInfo *node)
 
   while (node)
   {
-    if (node->graphics_set_ecs && !setup.prefer_aga_graphics &&
-	!strEqual(node->graphics_set, node->graphics_set_ecs))
-    {
-      setString(&node->graphics_set, node->graphics_set_ecs);
-      settings_changed = TRUE;
-    }
-    else if (node->graphics_set_aga && setup.prefer_aga_graphics &&
-	     !strEqual(node->graphics_set, node->graphics_set_aga))
+    boolean want_ecs = (setup.prefer_aga_graphics == FALSE);
+    boolean want_aga = (setup.prefer_aga_graphics == TRUE);
+    boolean has_only_ecs = (!node->graphics_set && !node->graphics_set_aga);
+    boolean has_only_aga = (!node->graphics_set && !node->graphics_set_ecs);
+    char *graphics_set = NULL;
+
+    if (node->graphics_set_ecs && (want_ecs || has_only_ecs))
+      graphics_set = node->graphics_set_ecs;
+
+    if (node->graphics_set_aga && (want_aga || has_only_aga))
+      graphics_set = node->graphics_set_aga;
+
+    if (graphics_set && !strEqual(node->graphics_set, graphics_set))
     {
-      setString(&node->graphics_set, node->graphics_set_aga);
+      setString(&node->graphics_set, graphics_set);
       settings_changed = TRUE;
     }