From 8290f851fd97131d927a9702deee20b150d3eae3 Mon Sep 17 00:00:00 2001 From: PikalaxALT Date: Mon, 16 Nov 2015 00:52:53 -0500 Subject: [PATCH] Further decoding of SpriteMovementData --- engine/map_objects.asm | 84 ++++++++++++++++++++++-------------------- home/map_objects.asm | 15 ++++++-- main.asm | 4 +- 3 files changed, 58 insertions(+), 45 deletions(-) diff --git a/engine/map_objects.asm b/engine/map_objects.asm index 58b0f7493..2de4074a8 100644 --- a/engine/map_objects.asm +++ b/engine/map_objects.asm @@ -2,45 +2,50 @@ INCLUDE "engine/facings.asm" SpriteMovementData:: ; 4273 - ; function, facing, ?, ?, ?, ? - db SPRITEMOVEFN_00, DOWN, $01, $02, $00, $00 ; 00 - db SPRITEMOVEFN_STANDING, DOWN, $01, $0c, $00, $00 ; 01 - db SPRITEMOVEFN_RANDOM_WALK_XY, DOWN, $01, $00, $00, $00 ; 02 - db SPRITEMOVEFN_SLOW_RANDOM_SPIN, DOWN, $01, $00, $00, $00 ; 03 - db SPRITEMOVEFN_RANDOM_WALK_Y, DOWN, $01, $00, $00, $00 ; 04 - db SPRITEMOVEFN_RANDOM_WALK_X, DOWN, $01, $00, $00, $00 ; 05 - db SPRITEMOVEFN_STANDING, DOWN, $01, $00, $00, $00 ; 06 - db SPRITEMOVEFN_STANDING, UP, $01, $00, $00, $00 ; 07 - db SPRITEMOVEFN_STANDING, LEFT, $01, $00, $00, $00 ; 08 - db SPRITEMOVEFN_STANDING, RIGHT, $01, $00, $00, $00 ; 09 - db SPRITEMOVEFN_FAST_RANDOM_SPIN, DOWN, $01, $00, $00, $00 ; 0a - db SPRITEMOVEFN_OBEY_DPAD, DOWN, $01, $02, $00, $00 ; 0b - db SPRITEMOVEFN_08, DOWN, $01, $00, $00, $00 ; 0c - db SPRITEMOVEFN_09, DOWN, $01, $00, $00, $00 ; 0d - db SPRITEMOVEFN_0A, DOWN, $01, $00, $00, $00 ; 0e - db SPRITEMOVEFN_0B, DOWN, $01, $00, $00, $00 ; 0f - db SPRITEMOVEFN_0C, DOWN, $01, $00, $00, $00 ; 10 - db SPRITEMOVEFN_0D, DOWN, $01, $00, $00, $00 ; 11 - db SPRITEMOVEFN_0E, DOWN, $01, $00, $00, $00 ; 12 - db SPRITEMOVEFN_FOLLOW, DOWN, $01, $02, $00, $00 ; 13 - db SPRITEMOVEFN_SCRIPTED, DOWN, $01, $02, $00, $00 ; 14 - db SPRITEMOVEFN_BIG_SNORLAX, DOWN, $09, $2e, $01, $c0 ; 15 - db SPRITEMOVEFN_BOUNCE, DOWN, $0a, $2e, $00, $00 ; 16 - db SPRITEMOVEFN_STANDING, DOWN, $01, $0c, $00, $00 ; 17 - db SPRITEMOVEFN_STANDING, DOWN, $01, $2e, $10, $00 ; 18 - db SPRITEMOVEFN_STRENGTH, DOWN, $01, $2e, $00, $40 ; 19 - db SPRITEMOVEFN_FOLLOWNOTEXACT, DOWN, $01, $02, $00, $00 ; 1a - db SPRITEMOVEFN_SHADOW, DOWN, $00, $8e, $01, $00 ; 1b - db SPRITEMOVEFN_EMOTE, DOWN, $08, $8e, $02, $00 ; 1c - db SPRITEMOVEFN_SCREENSHAKE, DOWN, $00, $82, $00, $00 ; 1d - db SPRITEMOVEFN_SPIN_COUNTERCLOCKWISE, LEFT, $01, $00, $00, $00 ; 1e - db SPRITEMOVEFN_SPIN_CLOCKWISE, RIGHT, $01, $00, $00, $00 ; 1f - db SPRITEMOVEFN_STRENGTH, DOWN, $0c, $2e, $01, $c0 ; 20 - db SPRITEMOVEFN_STRENGTH, DOWN, $0d, $2e, $01, $c0 ; 21 - db SPRITEMOVEFN_BOULDERDUST, DOWN, $0e, $8e, $01, $00 ; 22 - db SPRITEMOVEFN_GRASS, DOWN, $0f, $8e, $02, $00 ; 23 - db SPRITEMOVEFN_RANDOM_WALK_XY, DOWN, $01, $00, $00, $20 ; 24 - db SPRITEMOVEFN_00, DOWN, $01, $00, $00, $00 ; 25 + +sprite_movement_data: macro + db \1, \2, \3, \4, \5 + dn \6, 0 + endm + ; function, facing, action, flags1, flags2, palette flags + sprite_movement_data SPRITEMOVEFN_00, DOWN, PERSON_ACTION_01, $02, $00, %0000 ; 00 + sprite_movement_data SPRITEMOVEFN_STANDING, DOWN, PERSON_ACTION_01, $0c, $00, %0000 ; 01 + sprite_movement_data SPRITEMOVEFN_RANDOM_WALK_XY, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 02 + sprite_movement_data SPRITEMOVEFN_SLOW_RANDOM_SPIN, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 03 + sprite_movement_data SPRITEMOVEFN_RANDOM_WALK_Y, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 04 + sprite_movement_data SPRITEMOVEFN_RANDOM_WALK_X, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 05 + sprite_movement_data SPRITEMOVEFN_STANDING, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 06 + sprite_movement_data SPRITEMOVEFN_STANDING, UP, PERSON_ACTION_01, $00, $00, %0000 ; 07 + sprite_movement_data SPRITEMOVEFN_STANDING, LEFT, PERSON_ACTION_01, $00, $00, %0000 ; 08 + sprite_movement_data SPRITEMOVEFN_STANDING, RIGHT, PERSON_ACTION_01, $00, $00, %0000 ; 09 + sprite_movement_data SPRITEMOVEFN_FAST_RANDOM_SPIN, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 0a + sprite_movement_data SPRITEMOVEFN_OBEY_DPAD, DOWN, PERSON_ACTION_01, $02, $00, %0000 ; 0b + sprite_movement_data SPRITEMOVEFN_08, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 0c + sprite_movement_data SPRITEMOVEFN_09, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 0d + sprite_movement_data SPRITEMOVEFN_0A, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 0e + sprite_movement_data SPRITEMOVEFN_0B, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 0f + sprite_movement_data SPRITEMOVEFN_0C, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 10 + sprite_movement_data SPRITEMOVEFN_0D, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 11 + sprite_movement_data SPRITEMOVEFN_0E, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 12 + sprite_movement_data SPRITEMOVEFN_FOLLOW, DOWN, PERSON_ACTION_01, $02, $00, %0000 ; 13 + sprite_movement_data SPRITEMOVEFN_SCRIPTED, DOWN, PERSON_ACTION_01, $02, $00, %0000 ; 14 + sprite_movement_data SPRITEMOVEFN_BIG_SNORLAX, DOWN, PERSON_ACTION_09, $2e, $01, %1100 ; 15 + sprite_movement_data SPRITEMOVEFN_BOUNCE, DOWN, PERSON_ACTION_0A, $2e, $00, %0000 ; 16 + sprite_movement_data SPRITEMOVEFN_STANDING, DOWN, PERSON_ACTION_01, $0c, $00, %0000 ; 17 + sprite_movement_data SPRITEMOVEFN_STANDING, DOWN, PERSON_ACTION_01, $2e, $10, %0000 ; 18 + sprite_movement_data SPRITEMOVEFN_STRENGTH, DOWN, PERSON_ACTION_01, $2e, $00, %0100 ; 19 + sprite_movement_data SPRITEMOVEFN_FOLLOWNOTEXACT, DOWN, PERSON_ACTION_01, $02, $00, %0000 ; 1a + sprite_movement_data SPRITEMOVEFN_SHADOW, DOWN, PERSON_ACTION_00, $8e, $01, %0000 ; 1b + sprite_movement_data SPRITEMOVEFN_EMOTE, DOWN, PERSON_ACTION_08, $8e, $02, %0000 ; 1c + sprite_movement_data SPRITEMOVEFN_SCREENSHAKE, DOWN, PERSON_ACTION_00, $82, $00, %0000 ; 1d + sprite_movement_data SPRITEMOVEFN_SPIN_COUNTERCLOCKWISE, LEFT, PERSON_ACTION_01, $00, $00, %0000 ; 1e + sprite_movement_data SPRITEMOVEFN_SPIN_CLOCKWISE, RIGHT, PERSON_ACTION_01, $00, $00, %0000 ; 1f + sprite_movement_data SPRITEMOVEFN_STRENGTH, DOWN, PERSON_ACTION_0C, $2e, $01, %1100 ; 20 + sprite_movement_data SPRITEMOVEFN_STRENGTH, DOWN, PERSON_ACTION_0D, $2e, $01, %1100 ; 21 + sprite_movement_data SPRITEMOVEFN_BOULDERDUST, DOWN, PERSON_ACTION_0E, $8e, $01, %0000 ; 22 + sprite_movement_data SPRITEMOVEFN_GRASS, DOWN, PERSON_ACTION_0F, $8e, $02, %0000 ; 23 + sprite_movement_data SPRITEMOVEFN_RANDOM_WALK_XY, DOWN, PERSON_ACTION_01, $00, $00, %0010 ; 24 + sprite_movement_data SPRITEMOVEFN_00, DOWN, PERSON_ACTION_01, $00, $00, %0000 ; 25 ; 4357 @@ -2705,6 +2710,7 @@ Function55e0:: ; 55e0 ld a, [VramState] bit 0, a ret z + ld bc, ObjectStructs xor a .loop diff --git a/home/map_objects.asm b/home/map_objects.asm index 17ea916ab..67a6c52d5 100644 --- a/home/map_objects.asm +++ b/home/map_objects.asm @@ -542,7 +542,7 @@ endr ; 1a61 -Function1a61:: ; 1a61 +CopySpriteMovementData:: ; 1a61 ld l, a ld a, [hROMBank] push af @@ -551,7 +551,7 @@ Function1a61:: ; 1a61 ld a, l push bc - call Function1a71 + call .CopyData pop bc pop af @@ -560,10 +560,11 @@ Function1a61:: ; 1a61 ret ; 1a71 -Function1a71:: ; 1a71 +.CopyData ; 1a71 ld hl, OBJECT_MOVEMENTTYPE add hl, de ld [hl], a + push de ld e, a ld d, 0 @@ -574,29 +575,34 @@ endr ld b, h ld c, l pop de + ld a, [bc] inc bc rlca rlca - and $c + and %00001100 ld hl, OBJECT_FACING add hl, de ld [hl], a + ld a, [bc] inc bc ld hl, OBJECT_ACTION add hl, de ld [hl], a + ld a, [bc] inc bc ld hl, OBJECT_FLAGS1 add hl, de ld [hl], a + ld a, [bc] inc bc ld hl, OBJECT_FLAGS2 add hl, de ld [hl], a + ld a, [bc] inc bc ld hl, OBJECT_PALETTE @@ -648,6 +654,7 @@ UpdateSprites:: ; 1ad2 ld a, [VramState] bit 0, a ret z + callba Function55e0 callba _UpdateSprites ret diff --git a/main.asm b/main.asm index f38ab3749..9ae03319b 100644 --- a/main.asm +++ b/main.asm @@ -3248,7 +3248,7 @@ PlayerObjectTemplate: ; 8071 ; A dummy map object used to initialize the player object. ; Shorter than the actual amount copied by two bytes. ; Said bytes seem to be unused. - person_event SPRITE_CHRIS, -4, -4, SPRITEMOVEDATA_PLAYER, 15, 15, -1, -1, 0, 0, 0, 0, -1 + person_event SPRITE_CHRIS, -4, -4, SPRITEMOVEDATA_PLAYER, 15, 15, -1, -1, 0, PERSONTYPE_SCRIPT, 0, 0, -1 ; 807e CopyDECoordsToMapObject:: ; 807e @@ -3630,7 +3630,7 @@ CopyTempObjectToObjectStruct: ; 8286 ld [hl], a ld a, [wTempObjectCopyMovement] - call Function1a61 + call CopySpriteMovementData ld a, [wTempObjectCopyPalette] ld hl, OBJECT_PALETTE