pokegold-spaceworld/home/tilemap.asm
luckytyphlosion e1659ecd41 Introduce linkerscript.
Addresses of sections will now be added to the linkerscript via `org`, and the section name will be the path/to/file. If there is more than one section in the file, then add a @SectionName after the path/to/file to describe the section.
2018-07-03 17:07:05 -04:00

70 lines
1.0 KiB
NASM

include "constants.asm"
; if DEBUG
SECTION "home/tilemap.asm", ROM0
; else
; SECTION "Tilemap Functions", ROM0 [$35CF]
; endc
Function360b::
call ClearSprites
ld hl, wVramState
set 0, [hl]
call Function3657
call LoadFontExtra
call GetMemSGBLayout
jr WaitBGMap
ClearBGPalettes:: ; 361e
call ClearPalettes
WaitBGMap:: ; 00:3621
; Tell VBlank to update BG Map
ld a, $1
ldh [hBGMapMode], a
; Wait for it to do its magic
ld c, 3
call DelayFrames
ret
SetPalettes:: ; 00:362b
ld a, %11100100
ldh [rBGP], a
ld a, %11010000
ldh [rOBP0], a
ret
ClearPalettes:: ; 00:3634
xor a
ldh [rBGP], a
ldh [rOBP0], a
ldh [rOBP1], a
ret
GetMemSGBLayout:: ; 00:363c
ld b, SGB_RAM
GetSGBLayout:: ; 00:363e
ld a, [wSGB]
and a
ret z
predef_jump Function928b
SetHPPal:: ; 00:3648
ld a, e
cp 27 ; 56.25%
ld d, $0
jr nc, .done
cp 10 ; 20.83%
inc d
jr nc, .done
inc d
.done: ; 00:3655
ld [hl], d
ret
Function3657:: ; 00:3657
call DisableLCD
callab Function140d9
call LoadFont
call UpdateSprites
call EnableLCD
ret