pokecrystal-board/engine/routines/checkbattlescene.asm
Remy Oukaour 7d4486e6a3 Remove all code from main.asm (some labeled INCBINs, like out-of-context graphics, are still present)
engine/routines/ stores isolated out-of-context routines as individual files. It might be preferable later to append them to their related engine/ files in unique little SECTIONs, relying on the linkerscript to place them appropriately; or some other organization method. In the meantime, they're now easily findable apart from main.asm's other content.
2017-12-24 19:35:35 -05:00

48 lines
491 B
NASM

CheckBattleScene: ; 4ea44
; Return carry if battle scene is turned off.
ld a, 0
ld hl, wLinkMode
call GetFarWRAMByte
cp LINK_MOBILE
jr z, .mobile
ld a, [Options]
bit BATTLE_SCENE, a
jr nz, .off
and a
ret
.mobile
ld a, [wcd2f]
and a
jr nz, .from_wram
ld a, $4
call GetSRAMBank
ld a, [$a60c]
ld c, a
call CloseSRAM
ld a, c
bit 0, c
jr z, .off
and a
ret
.from_wram
ld a, $5
ld hl, w5_dc00
call GetFarWRAMByte
bit 0, a
jr z, .off
and a
ret
.off
scf
ret