ref: bde9ffff6e8d174d6c76cea3f0c42f903b38abd1
dir: /engine/battle/sliding_intro.asm/
BattleIntroSlidingPics: ; 4e980 ld a, [rSVBK] push af ld a, BANK(wLYOverrides) ld [rSVBK], a call .subfunction1 ld a, rSCX - $ff00 ld [hLCDCPointer], a call .subfunction2 xor a ld [hLCDCPointer], a pop af ld [rSVBK], a ret ; 4e998 .subfunction1 ; 4e998 call .subfunction4 ld a, $90 ld [hSCX], a ld a, %11100100 call DmgToCgbBGPals lb de, %11100100, %11100100 call DmgToCgbObjPals ret ; 4e9ab .subfunction2 ; 4e9ab ld d, $90 ld e, $72 ld a, $48 inc a .loop1 push af .loop2 ld a, [rLY] cp $60 jr c, .loop2 ld a, d ld [hSCX], a call .subfunction5 inc e inc e dec d dec d pop af push af cp $1 jr z, .skip1 push de call .subfunction3 pop de .skip1 call DelayFrame pop af dec a jr nz, .loop1 ret ; 4e9d6 .subfunction3 ; 4e9d6 ld hl, wVirtualOAMSprite00XCoord ld c, $12 ; 18 ld de, SPRITEOAMSTRUCT_LENGTH .loop3 dec [hl] dec [hl] add hl, de dec c jr nz, .loop3 ret ; 4e9e5 .subfunction4 ; 4e9e5 ld hl, wLYOverrides ld a, $90 ld bc, SCREEN_HEIGHT_PX call ByteFill ret ; 4e9f1 .subfunction5 ; 4e9f1 ld hl, wLYOverrides ld a, d ld c, $3e ; 62 .loop4 ld [hli], a dec c jr nz, .loop4 ld a, e ld c, $22 ; 34 .loop5 ld [hli], a dec c jr nz, .loop5 xor a ld c, $30 ; 48 .loop6 ld [hli], a dec c jr nz, .loop6 ret ; 4ea0a