View source for Handle Simple Selection Menu (WORLD.BIN)

 #   ROUTINE: Handle Simple Selection Menu (WORLD.BIN) (0x11241c)
 #       Displays a simple selection menu that contains only one column per row.
 #       This function is rather similar to [[Display Simple Selection Menu]] in BATTLE.BIN.
 #       This function is called in a new thread to handle menus (referenced by menu data).  Example: Order Unit menu in the formation screen.
 
 8011241c: 27bdfec0 addiu r29,r29,-0x0140
 80112420: 00002021 addu r4,r0,r0
 80112424: afbf013c sw r31,0x013c(r29)
 80112428: afbe0138 sw r30,0x0138(r29)
 8011242c: afb70134 sw r23,0x0134(r29)
 80112430: afb60130 sw r22,0x0130(r29)
 80112434: afb5012c sw r21,0x012c(r29)
 80112438: afb40128 sw r20,0x0128(r29)
 8011243c: afb30124 sw r19,0x0124(r29)
 80112440: afb20120 sw r18,0x0120(r29)
 80112444: afb1011c sw r17,0x011c(r29)
 80112448: 0c03f68d jal 0x800fda34                       #   buttonInput = [[Get Menu Controller Input (WORLD.BIN)]] (0);
 8011244c: afb00118 sw r16,0x0118(r29)
 80112450: 3c01801c lui r1,0x801c
 80112454: ac220524 sw r2,0x0524(r1)                     #   *0x801c0524 = buttonInput
 80112458: 0c040024 jal 0x80100090                       #   menuData = [[Get First Thread Parameter (WORLD.BIN)]] ();
 8011245c: 00000000 nop
 80112460: 27b10018 addiu r17,r29,0x0018                 #   sp + 0x18
 80112464: 00408021 addu r16,r2,r0                       #   menuData
 80112468: 9602000a lhu r2,0x000a(r16)                   #   menuData.screenY
 8011246c: 86030038 lh r3,0x0038(r16)                    #   menuData.selectedIndex
 80112470: 3042fffe andi r2,r2,0xfffe                    #   menuData.screenY & 0xfffe       // Forces even number (Subtracts one from odd number).
 80112474: a602000a sh r2,0x000a(r16)                    #   menuData.screenY = menuData.screenY & 0xfffe
 80112478: 2402ffff addiu r2,r0,-0x0001
 8011247c: 14620002 bne r3,r2,0x80112488
 80112480: afa30110 sw r3,0x0110(r29)                    #   selectedIndex = menuData.selectedIndex
                                                         #   if (menuData.selectedIndex == -1) {
 80112484: afa00110 sw r0,0x0110(r29)                    #       selectedIndex = 0
                                                         #   }
 80112488: 27a40010 addiu r4,r29,0x0010
 8011248c: 02002821 addu r5,r16,r0
 80112490: 0c03b042 jal 0x800ec108                       #   0xec108 (sp + 0x10, menuData, sp + 0x18);
 80112494: 02203021 addu r6,r17,r0
 80112498: 27a40094 addiu r4,r29,0x0094
 8011249c: 02202821 addu r5,r17,r0
 801124a0: 0c03fd14 jal 0x800ff450                       #   0xff450 (sp + 0x94, sp + 0x18, 0x7c);
 801124a4: 3406007c ori r6,r0,0x007c
 801124a8: 0000a021 addu r20,r0,r0                       #   0
 801124ac: 00009021 addu r18,r0,r0                       #   count = 0
 801124b0: 34170001 ori r23,r0,0x0001                    #   1         
 801124b4: 3c168015 lui r22,0x8015
 801124b8: 26d6328c addiu r22,r22,0x328c                 #   0x8015328c
 801124bc: 0220f021 addu r30,r17,r0                      #   sp + 0x18
 801124c0: 8e150030 lw r21,0x0030(r16)                   #   menuData.0x30
 801124c4: 34020001 ori r2,r0,0x0001
 801124c8: a6a20000 sh r2,0x0000(r21)                    #   *(menuData.0x30) = 1
                                                         #   while (true) {
 801124cc: 86a20000 lh r2,0x0000(r21)                    #       *(menuData.0x30)
 801124d0: 00000000 nop
 801124d4: 14570018 bne r2,r23,0x80112538
 801124d8: 32430001 andi r3,r18,0x0001                   #       count % 2
                                                         #       if (*(menuData.0x30) == 1) {
 801124dc: 27a60010 addiu r6,r29,0x0010
 801124e0: 34070001 ori r7,r0,0x0001
 801124e4: a6a00000 sh r0,0x0000(r21)                    #           *(menuData.0x30) = 0
 801124e8: 86040004 lh r4,0x0004(r16)
 801124ec: 86050006 lh r5,0x0006(r16)
 801124f0: 0c03fe6b jal 0x800ff9ac                       #           result_0xff9ac = 0xff9ac (menuData.innerWidth, menuData.innerHeight, sp + 16, 1);
 801124f4: 34140001 ori r20,r0,0x0001                    #           v20 = 1
 801124f8: 34040008 ori r4,r0,0x0008
 801124fc: 34050009 ori r5,r0,0x0009
 80112500: 86030004 lh r3,0x0004(r16)                    #           menuData.innerWidth
 80112504: 00409821 addu r19,r2,r0                       #           result_0xff9ac
 80112508: 0c03f6e2 jal 0x800fdb88                       #           0xfdb88 (8, 9);
 8011250c: aec30000 sw r3,0x0000(r22)                    #           *0x8015328c = menuData.innerWidth
 80112510: 02602821 addu r5,r19,r0
 80112514: 8604001c lh r4,0x001c(r16)
 80112518: 3c018015 lui r1,0x8015
 8011251c: ac203270 sw r0,0x3270(r1)                     #           *0x80153270 = 0
 80112520: 0c03f9dd jal 0x800fe774                       #           [[Display Menu Text Entry (WORLD.BIN)]] (menuData.0x1c, result_0xff9ac, 0x80153284);
 80112524: 26c6fff8 addiu r6,r22,-0x0008
 80112528: 27a40010 addiu r4,r29,0x0010
 8011252c: 0c00923f jal 0x800248fc                       #           [[? 0x248fc]] (sp + 0x10, result_0xff9ac);
 80112530: 02602821 addu r5,r19,r0
 80112534: 32430001 andi r3,r18,0x0001
                                                         #       }
 80112538: 00031140 sll r2,r3,0x05                       #       (count % 2) * 32
 8011253c: 00431023 subu r2,r2,r3                        #       (count % 2) * 31
 80112540: 00021080 sll r2,r2,0x02                       #       (count % 2) * 124
 80112544: 0c03ffd4 jal 0x800fff50                       #       [[Switch To Next Thread (WORLD.BIN)]] ();
 80112548: 03c28821 addu r17,r30,r2                      #       sp + 0x18 + ((count % 2) * 124)
 8011254c: 16970004 bne r20,r23,0x80112560               #       if (v20 == 1) {
 80112550: 00000000 nop
 80112554: 0c038ca6 jal 0x800e3298                       #           0xe3298 (result_0xff9ac);
 80112558: 02602021 addu r4,r19,r0
 8011255c: 0000a021 addu r20,r0,r0                       #           v20 = 0
                                                         #       }
 80112560: 97a20110 lhu r2,0x0110(r29)                   #       selectedIndex
 80112564: 3c04801c lui r4,0x801c
 80112568: 8c840524 lw r4,0x0524(r4)                     
 8011256c: 0c03afe3 jal 0x800ebf8c                       #       result_0xebf8c = 0xebf8c (*0x801c0524);         // Selecting menu options / cancel menu related
 80112570: a6020038 sh r2,0x0038(r16)                    #       menuData.selectedIndex = selectedIndex
 80112574: 14400014 bne r2,r0,0x801125c8                 #       if (result_0xebf8c == 0) break;
 80112578: 02002021 addu r4,r16,r0
 8011257c: 0c03af73 jal 0x800ebdcc                       #       [[Menu Scroll Related (0xebdcc)]] (menuData, selectedIndex);
 80112580: 27a50110 addiu r5,r29,0x0110
 80112584: 8fa50110 lw r5,0x0110(r29)                    
 80112588: 0c03aec2 jal 0x800ebb08                       #       [[Handle Menu Action (WORLD.BIN)]] (menuData, selectedIndex);
 8011258c: 02002021 addu r4,r16,r0
 80112590: 0c03af9f jal 0x800ebe7c                       #       0xebe7c (menuData);                             // Related to menu cancel
 80112594: 02002021 addu r4,r16,r0
 80112598: 0c03b121 jal 0x800ec484                       #       0xec484 (sp + 0x18 + ((count % 2) * 124));      // Menu color related
 8011259c: 02202021 addu r4,r17,r0
 801125a0: 02002021 addu r4,r16,r0
 801125a4: 02202821 addu r5,r17,r0
 801125a8: 02403021 addu r6,r18,r0
 801125ac: 8fa70110 lw r7,0x0110(r29)
 801125b0: 0c03b16e jal 0x800ec5b8                       #       0xec5b8 (menuData, sp + 0x18 + ((count % 2) * 124), count, selectedIndex);     // Cursor related
 801125b4: 26520001 addiu r18,r18,0x0001                 #       count = count + 1
 801125b8: 0c03b2d6 jal 0x800ecb58                       #       0xecb58 (sp + 0x18 + ((count % 2) * 124));      // Menu display related
 801125bc: 02202021 addu r4,r17,r0
 801125c0: 08044933 j 0x801124cc                         #   }
 801125c4: 00000000 nop
 801125c8: 0c03ffd4 jal 0x800fff50                       #   [[Switch To Next Thread (WORLD.BIN)]] ();
 801125cc: 00000000 nop
 801125d0: 0c03ff8a jal 0x800ffe28                       #   [[Stop Current Thread (WORLD.BIN)]] ();
 801125d4: 00000000 nop
 801125d8: 8fbf013c lw r31,0x013c(r29)
 801125dc: 8fbe0138 lw r30,0x0138(r29)
 801125e0: 8fb70134 lw r23,0x0134(r29)
 801125e4: 8fb60130 lw r22,0x0130(r29)
 801125e8: 8fb5012c lw r21,0x012c(r29)
 801125ec: 8fb40128 lw r20,0x0128(r29)
 801125f0: 8fb30124 lw r19,0x0124(r29)
 801125f4: 8fb20120 lw r18,0x0120(r29)
 801125f8: 8fb1011c lw r17,0x011c(r29)
 801125fc: 8fb00118 lw r16,0x0118(r29)
 80112600: 27bd0140 addiu r29,r29,0x0140
 80112604: 03e00008 jr r31
 80112608: 00000000 nop