From 5d3965772bd585b205f67dc31807ed13c1354e8a Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Miloslav=20=C4=8C=C3=AD=C5=BE?= <drummyfish@disroot.org>
Date: Thu, 24 Sep 2020 15:57:09 +0200
Subject: [PATCH] Improve menu

---
 game.h          | 11 ++++++++++-
 main_gbmeta.ino |  1 +
 settings.h      |  8 ++++++++
 3 files changed, 19 insertions(+), 1 deletion(-)

diff --git a/game.h b/game.h
index cf1b290..0adb6d9 100755
--- a/game.h
+++ b/game.h
@@ -4133,7 +4133,8 @@ void SFG_drawMenu()
     #define SCROLL_PIXELS_PER_FRAME 1
   #endif
 
-  #define SELECTION_START_X (SFG_GAME_RESOLUTION_X / 5)
+  #define SELECTION_START_X ((SFG_GAME_RESOLUTION_X - 12 * SFG_FONT_SIZE_MEDIUM\
+    * (SFG_FONT_CHARACTER_SIZE + 1)) / 2)
 
   uint16_t scroll = (SFG_game.frame * SCROLL_PIXELS_PER_FRAME) / 64;
 
@@ -4161,6 +4162,14 @@ void SFG_drawMenu()
     if (item == SFG_MENU_ITEM_NONE)
       break;
 
+#if SFG_SIMPLE_MENU
+    if (i != SFG_game.selectedMenuItem)
+    {
+      i++;
+      continue;
+    }
+#endif
+
     const char *text = SFG_menuItemTexts[item];
 
     uint8_t textLen = SFG_textLen(text);
diff --git a/main_gbmeta.ino b/main_gbmeta.ino
index 8155bda..88adece 100644
--- a/main_gbmeta.ino
+++ b/main_gbmeta.ino
@@ -26,6 +26,7 @@
 #define SFG_RAYCASTING_MAX_STEPS 20  
 #define SFG_RAYCASTING_MAX_HITS 5
 #define SFG_RAYCASTING_SUBSAMPLE 2
+#define SFG_SIMPLE_MENU 1
 
 #define SFG_DITHERED_SHADOW 0
 
diff --git a/settings.h b/settings.h
index 6c09bec..eb142c9 100644
--- a/settings.h
+++ b/settings.h
@@ -340,6 +340,14 @@
   #define SFG_ARDUINO 0
 #endif
 
+/**
+  If set, the menu will only display the selected item. This is good for very
+  small resolution screens that can't display all items at once.
+*/
+#ifndef SFG_SIMPLE_MENU
+  #define SFG_SIMPLE_MENU 0
+#endif
+
 //------ developer/debug settings ------
 
 /**