ref: 51e6317164c53a59fa619ddb787232d016a8280f
dir: /engine/battle/sliding_intro.asm/
BattleIntroSlidingPics: ldh a, [rSVBK] push af ld a, BANK(wLYOverrides) ldh [rSVBK], a call .subfunction1 ld a, LOW(rSCX) ldh [hLCDCPointer], a call .subfunction2 xor a ldh [hLCDCPointer], a pop af ldh [rSVBK], a ret .subfunction1 call .subfunction4 ld a, $90 ldh [hSCX], a ld a, %11100100 call DmgToCgbBGPals lb de, %11100100, %11100100 call DmgToCgbObjPals ret .subfunction2 ld d, $90 ld e, $72 ld a, $48 inc a .loop1 push af .loop2 ldh a, [rLY] cp $60 jr c, .loop2 ld a, d ldh [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 .subfunction3 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 .subfunction4 ld hl, wLYOverrides ld a, $90 ld bc, SCREEN_HEIGHT_PX call ByteFill ret .subfunction5 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