+ if (video.fullscreen_available && screen_modes == NULL)
+ {
+ int i;
+
+ for (i = 0; video.fullscreen_modes[i].width != -1; i++)
+ {
+ TreeInfo *ti = newTreeInfo_setDefaults(TREE_TYPE_UNDEFINED);
+ char identifier[32], name[32];
+ int x = video.fullscreen_modes[i].width;
+ int y = video.fullscreen_modes[i].height;
+ int xx, yy;
+
+ get_aspect_ratio_from_screen_mode(&video.fullscreen_modes[i], &xx, &yy);
+
+ ti->node_top = &screen_modes;
+ ti->sort_priority = x * 10000 + y;
+
+ sprintf(identifier, "%dx%d", x, y);
+ sprintf(name, "%d x %d [%d:%d]", x, y, xx, yy);
+
+ setString(&ti->identifier, identifier);
+ setString(&ti->name, name);
+ setString(&ti->name_sorting, name);
+ setString(&ti->infotext, "Fullscreen Mode");
+
+ pushTreeInfo(&screen_modes, ti);
+ }
+
+ /* sort fullscreen modes to start with lowest available screen resolution */
+ sortTreeInfo(&screen_modes);
+
+ /* set current screen mode for fullscreen mode to configured setup value */
+ screen_mode_current = getTreeInfoFromIdentifier(screen_modes,
+ setup.fullscreen_mode);
+
+ /* if that fails, set current screen mode to reliable default value */
+ if (screen_mode_current == NULL)
+ screen_mode_current = getTreeInfoFromIdentifier(screen_modes,
+ DEFAULT_FULLSCREEN_MODE);
+
+ /* if that also fails, set current screen mode to first available mode */
+ if (screen_mode_current == NULL)
+ screen_mode_current = screen_modes;
+
+ if (screen_mode_current == NULL)
+ video.fullscreen_available = FALSE;
+ }
+
+ if (video.fullscreen_available)
+ {
+ setup.fullscreen_mode = screen_mode_current->identifier;
+
+ /* needed for displaying screen mode name instead of identifier */
+ screen_mode_text = screen_mode_current->name;
+ }
+