diff options
| author | xCrystal <rgr.crystal@gmail.com> | 2018-02-27 14:26:41 +0100 |
|---|---|---|
| committer | xCrystal <rgr.crystal@gmail.com> | 2018-02-27 14:26:41 +0100 |
| commit | f608fd9e506f37b55fbb10f09476d148d53c9c64 (patch) | |
| tree | 8a0f43d7c3729bfea2fe9cafdef0d784bf645491 /src/engine/bank4.asm | |
| parent | 4485b77a5f5041e17ea6f349fd8fe677316afac9 (diff) | |
Document main menu and game event functions
Diffstat (limited to 'src/engine/bank4.asm')
| -rw-r--r-- | src/engine/bank4.asm | 52 |
1 files changed, 28 insertions, 24 deletions
diff --git a/src/engine/bank4.asm b/src/engine/bank4.asm index 1b16106..35dee45 100644 --- a/src/engine/bank4.asm +++ b/src/engine/bank4.asm @@ -1077,34 +1077,38 @@ OverworldScriptTable: ; 1217b (4:617b) Unknown_1229f: ; 1229f (4:629f) INCROM $1229f, $126d1 -Func_126d1: ; 126d1 (4:66d1) +; usually, the game doesn't loop here at all, since as soon as a main menu option +; is selected, there is no need to come back to the menu. +; the only exception is after returning from Card Pop! +_GameLoop: ; 126d1 (4:66d1) call InitSpritePositions ld hl, wVBlankOAMCopyToggle inc [hl] farcall Func_70018 ld a, $ff ld [wd627], a -.asm_126e1 +.main_menu_loop ld a, PLAYER_TURN ldh [hWhoseTurn], a farcall Func_c1f8 farcall Func_1d078 ld a, [wd628] - ld hl, PointerTable_126fc + ld hl, MainMenuFunctionTable call JumpToFunctionInTable - jr c, .asm_126e1 - jr Func_126d1 + jr c, .main_menu_loop ; return to main menu + jr _GameLoop ; virtually restart game +; this is never reached scf ret -PointerTable_126fc: - dw CardPop_12768 - dw Func_12741 - dw Func_12704 - dw Func_1277e +MainMenuFunctionTable: + dw MainMenu_CardPop + dw MainMenu_ContinueFromDiary + dw MainMenu_NewGame + dw MainMenu_ContinueDuel -Func_12704: ; 12704 (4:6704) +MainMenu_NewGame: ; 12704 (4:6704) farcall Func_c1b1 call Func_128a9 farcall Func_1996e @@ -1121,30 +1125,30 @@ Func_12704: ; 12704 (4:6704) ld [wd111], a call Func_39fc farcall Func_1d306 - ld a, $0 - ld [wd0b5], a - farcall $03, Func_383d + ld a, GAME_EVENT_CONTINUE_FROM_DIARY_OR_NEW_GAME + ld [wGameEventIndex], a + farcall $03, ExecuteGameEvent or a ret -Func_12741: ; 12741 (4:6741) +MainMenu_ContinueFromDiary: ; 12741 (4:6741) ld a, MUSIC_STOP call PlaySong call Func_11320 - jr nc, Func_12704 + jr nc, MainMenu_NewGame farcall Func_c1ed farcall Func_70000 call EnableSRAM xor a ld [$ba44], a call DisableSRAM - ld a, $0 - ld [wd0b5], a - farcall $03, Func_383d + ld a, GAME_EVENT_CONTINUE_FROM_DIARY_OR_NEW_GAME + ld [wGameEventIndex], a + farcall $03, ExecuteGameEvent or a ret -CardPop_12768: ; 12768 (4:6768) +MainMenu_CardPop: ; 12768 (4:6768) ld a, MUSIC_CARD_POP call PlaySong bank1call Func_7571 @@ -1155,15 +1159,15 @@ CardPop_12768: ; 12768 (4:6768) scf ret -Func_1277e: ; 1277e (4:677e) +MainMenu_ContinueDuel: ; 1277e (4:677e) ld a, MUSIC_STOP call PlaySong farcall Func_c9cb farcall $04, Func_3a40 farcall Func_70000 - ld a, $5 - ld [wd0b5], a - farcall $03, Func_383d + ld a, GAME_EVENT_CONTINUE_DUEL + ld [wGameEventIndex], a + farcall $03, ExecuteGameEvent or a ret ; 0x1279a |