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HDMA transfer functions

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This commit is contained in:
pikalaxalt
2016-05-04 22:34:09 -04:00
parent 3713b71d9e
commit a613ed915c
27 changed files with 232 additions and 193 deletions
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2
engine/battle_start.asm
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@@ -56,7 +56,7 @@ Predef_StartBattle: ; 8c20f
ld a, [wLinkMode]
cp LINK_MOBILE
jr z, .mobile
callba Function6454
callba ReanchorBGMap_NoOAMUpdate
call UpdateSprites
call DelayFrame
call .NonMobile_LoadPokeballTiles

4
engine/events_3.asm
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@@ -45,7 +45,7 @@ ReturnFromMapSetupScript:: ; b8000
ld [wLandmarkSignTimer], a
call LoadMapNameSignGFX
call InitMapNameFrame
callba Function104303
callba HDMATransfer_OnlyTopFourRows
ret
.dont_do_map_sign
@@ -113,7 +113,7 @@ PlaceMapNameSign:: ; b8098 (2e:4098)
jr nz, .skip2
call InitMapNameFrame
call PlaceMapNameCenterAlign
callba Function104303
callba HDMATransfer_OnlyTopFourRows
.skip2
ld a, $80
ld a, $70

32
engine/map_objects.asm
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@@ -2209,7 +2209,7 @@ Function55e0:: ; 55e0
xor a
.loop
ld [hMapObjectIndexBuffer], a
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .ok
call Function565c
.ok
@@ -2260,7 +2260,7 @@ Function5629: ; 5629
cp NUM_OBJECT_STRUCTS
ret nc
call GetObjectStruct
call GetObjectSprite
call DoesObjectHaveASprite
ret z
call Function5673
ret
@@ -2363,7 +2363,7 @@ Function56a3: ; 56a3
; 56cd
Function56cd: ; 56cd
ld a, [wFollowNotExactPersonX]
ld a, [wPlayerBGMapOffsetX]
ld d, a
ld hl, OBJECT_SPRITE_X_OFFSET
add hl, bc
@@ -2392,7 +2392,7 @@ Function56cd: ; 56cd
sub $20
.ok3
ld [hUsedSpriteIndex], a
ld a, [wFollowNotExactPersonY]
ld a, [wPlayerBGMapOffsetY]
ld e, a
ld hl, OBJECT_SPRITE_Y_OFFSET
add hl, bc
@@ -2489,7 +2489,7 @@ HandleNPCStep:: ; 576a
xor a
.loop
ld [hMapObjectIndexBuffer], a
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .next
call Function437b
.next
@@ -2662,7 +2662,7 @@ Function587a: ; 587a
xor a
.loop
push af
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .next
ld hl, OBJECT_FLAGS2
add hl, bc
@@ -2707,7 +2707,7 @@ Function58b9:: ; 58b9
xor a
.loop
push af
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .next
ld hl, OBJECT_FLAGS2
add hl, bc
@@ -2817,19 +2817,19 @@ _UpdateSprites:: ; 5920
ret
; 5958
Function5958: ; 5958
ApplyBGMapAnchorToObjects: ; 5958
push hl
push de
push bc
ld a, [wFollowNotExactPersonX]
ld a, [wPlayerBGMapOffsetX]
ld d, a
ld a, [wFollowNotExactPersonY]
ld a, [wPlayerBGMapOffsetY]
ld e, a
ld bc, ObjectStructs
ld a, NUM_OBJECT_STRUCTS
.loop
push af
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .skip
ld hl, OBJECT_SPRITE_X
add hl, bc
@@ -2850,8 +2850,8 @@ Function5958: ; 5958
dec a
jr nz, .loop
xor a
ld [wFollowNotExactPersonX], a
ld [wFollowNotExactPersonY], a
ld [wPlayerBGMapOffsetX], a
ld [wPlayerBGMapOffsetY], a
pop bc
pop de
pop hl
@@ -2881,7 +2881,7 @@ PRIORITY_HIGH EQU $30
ld hl, wMovementPointer
.loop
push hl
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .skip
ld hl, OBJECT_FACING_STEP
add hl, bc
@@ -2986,7 +2986,7 @@ PRIORITY_HIGH EQU $30
add [hl]
add 8
ld e, a
ld a, [wFollowNotExactPersonX]
ld a, [wPlayerBGMapOffsetX]
add e
ld [hFFBF], a
ld hl, OBJECT_SPRITE_Y
@@ -2997,7 +2997,7 @@ PRIORITY_HIGH EQU $30
add [hl]
add 12
ld e, a
ld a, [wFollowNotExactPersonY]
ld a, [wPlayerBGMapOffsetY]
add e
ld [hFFC0], a
ld hl, OBJECT_FACING_STEP

2
engine/menu.asm
View File

@@ -296,7 +296,7 @@ Function241d5: ; 241d5
call Place2DMenuCursor
.loop
call Move2DMenuCursor
call Function10402d ; BUG: This function is in another bank.
call HDMATransferTileMapToWRAMBank3 ; BUG: This function is in another bank.
; Pointer in current bank (9) is bogus.
call .loop2
jr nc, .done

4
engine/npc_movement.asm
View File

@@ -320,7 +320,7 @@ IsNPCAtCoord: ; 7041
xor a
.loop
ld [hObjectStructIndexBuffer], a
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .next
ld hl, OBJECT_FLAGS1
@@ -490,7 +490,7 @@ Function7113: ; unreferenced
xor a
.loop
ld [hObjectStructIndexBuffer], a
call GetObjectSprite
call DoesObjectHaveASprite
jr z, .next
ld hl, OBJECT_MOVEMENTTYPE
add hl, bc

8
engine/player_object.asm
View File

@@ -474,7 +474,7 @@ CopyTempObjectToObjectStruct: ; 8286
sub [hl]
and $f
swap a
ld hl, wFollowNotExactPersonY
ld hl, wPlayerBGMapOffsetY
sub [hl]
ld hl, OBJECT_SPRITE_Y
add hl, de
@@ -492,7 +492,7 @@ CopyTempObjectToObjectStruct: ; 8286
sub [hl]
and $f
swap a
ld hl, wFollowNotExactPersonX
ld hl, wPlayerBGMapOffsetX
sub [hl]
ld hl, OBJECT_SPRITE_X
add hl, de
@@ -660,7 +660,7 @@ FollowNotExact:: ; 839e
sub [hl]
and $f
swap a
ld hl, wFollowNotExactPersonX
ld hl, wPlayerBGMapOffsetX
sub [hl]
ld hl, OBJECT_SPRITE_X
add hl, de
@@ -673,7 +673,7 @@ FollowNotExact:: ; 839e
sub [hl]
and $f
swap a
ld hl, wFollowNotExactPersonY
ld hl, wPlayerBGMapOffsetY
sub [hl]
ld hl, OBJECT_SPRITE_Y
add hl, de

8
engine/player_step.asm
View File

@@ -26,12 +26,12 @@ _HandlePlayerStep:: ; d497 (3:5497)
ld d, a
ld a, [wPlayerStepVectorY]
ld e, a
ld a, [wFollowNotExactPersonX]
ld a, [wPlayerBGMapOffsetX]
sub d
ld [wFollowNotExactPersonX], a
ld a, [wFollowNotExactPersonY]
ld [wPlayerBGMapOffsetX], a
ld a, [wPlayerBGMapOffsetY]
sub e
ld [wFollowNotExactPersonY], a
ld [wPlayerBGMapOffsetY], a
ret
ScrollScreen:: ; d4d2 (3:54d2)

2
engine/scripting.asm
View File

@@ -3054,7 +3054,7 @@ Script_loadbytec2cf: ; 97b27
Script_closetext: ; 97b2f
; script command 0x49
call Function2e20
call _OpenAndCloseMenu_HDMATransferTileMapAndAttrMap
call CloseText
ret
; 97b36

6
engine/startmenu.asm
View File

@@ -5,7 +5,7 @@ StartMenu:: ; 125cd
ld de, SFX_MENU
call PlaySFX
callba Function6454
callba ReanchorBGMap_NoOAMUpdate
ld hl, StatusFlags2
bit 2, [hl] ; bug catching contest
@@ -22,8 +22,8 @@ StartMenu:: ; 125cd
call MenuFunc_1e7f
call .DrawBugContestStatusBox
call Function2e31
call Function2e20
callba Function64bf
call _OpenAndCloseMenu_HDMATransferTileMapAndAttrMap
callba LoadFonts_NoOAMUpdate
call .DrawBugContestStatus
call UpdateTimePals
jr .Select

6
engine/stats_screen.asm
View File

@@ -129,7 +129,7 @@ StatsScreen_WaitAnim: ; 4dd3a (13:5d3a)
.finish
ld hl, wcf64
res 5, [hl]
callba Function10402d
callba HDMATransferTileMapToWRAMBank3
ret
StatsScreen_SetJumptableIndex: ; 4dd62 (13:5d62)
@@ -149,7 +149,7 @@ MonStatsInit: ; 4dd72 (13:5d72)
res 6, [hl]
call ClearBGPalettes
call ClearTileMap
callba Function10402d
callba HDMATransferTileMapToWRAMBank3
call StatsScreen_CopyToTempMon
ld a, [CurPartySpecies]
cp EGG
@@ -1014,7 +1014,7 @@ EggStatsScreen: ; 4e33a
call DelayFrame
hlcoord 0, 0
call PrepMonFrontpic
callba Function10402d
callba HDMATransferTileMapToWRAMBank3
call StatsScreen_AnimateEgg
ld a, [TempMonHappiness]

2
engine/warp_connection.asm
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@@ -250,7 +250,7 @@ Function104770: ; 104770 (41:4770)
ld [wBGMapAnchor], a
ld [hSCY], a
ld [hSCX], a
callba Function5958
callba ApplyBGMapAnchorToObjects
ld a, [rVBK]
push af
ld a, $1