ref: 9cfae346587676e8f7b345a41b0b55734da2dd23
dir: /engine/overworld/cut2.asm/
AnimCut: ld a, [wCutTile] cp $52 jr z, .grass ld c, $8 .cutTreeLoop push bc ld hl, wOAMBuffer + $91 ld a, 1 ld [wCoordAdjustmentAmount], a ld c, 2 call AdjustOAMBlockXPos2 ld hl, wOAMBuffer + $99 ld a, -1 ld [wCoordAdjustmentAmount], a ld c, 2 call AdjustOAMBlockXPos2 ldh a, [rOBP1] xor $64 ldh [rOBP1], a call DelayFrame pop bc dec c jr nz, .cutTreeLoop ret .grass ld c, 2 .cutGrassLoop push bc ld c, $8 call AnimCutGrass_UpdateOAMEntries call AnimCutGrass_SwapOAMEntries ld c, $8 call AnimCutGrass_UpdateOAMEntries call AnimCutGrass_SwapOAMEntries ld hl, wOAMBuffer + $90 ld a, 2 ld [wCoordAdjustmentAmount], a ld c, 4 call AdjustOAMBlockYPos2 pop bc dec c jr nz, .cutGrassLoop ret AnimCutGrass_UpdateOAMEntries: push bc ld hl, wOAMBuffer + $91 ld a, 1 ld [wCoordAdjustmentAmount], a ld c, 1 call AdjustOAMBlockXPos2 ld hl, wOAMBuffer + $95 ld a, 2 ld [wCoordAdjustmentAmount], a ld c, 1 call AdjustOAMBlockXPos2 ld hl, wOAMBuffer + $99 ld a, -2 ld [wCoordAdjustmentAmount], a ld c, 1 call AdjustOAMBlockXPos2 ld hl, wOAMBuffer + $9d ld a, -1 ld [wCoordAdjustmentAmount], a ld c, 1 call AdjustOAMBlockXPos2 ldh a, [rOBP1] xor $64 ldh [rOBP1], a call DelayFrame pop bc dec c jr nz, AnimCutGrass_UpdateOAMEntries ret AnimCutGrass_SwapOAMEntries: ld hl, wOAMBuffer + $90 ld de, wBuffer ld bc, $8 call CopyData ld hl, wOAMBuffer + $98 ld de, wOAMBuffer + $90 ld bc, $8 call CopyData ld hl, wBuffer ld de, wOAMBuffer + $98 ld bc, $8 jp CopyData