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devkit_manager.inc
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devkit_manager.inc
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.section "devkit functions" free
devkit_SMS_init:
jp SMS_init
devkit_SMS_displayOn:
ld hl, $0140
jp SMS_VDPturnOnFeature
devkit_SMS_displayOff:
ld hl, $0140
jp SMS_VDPturnOffFeature
devkit_SMS_mapROMBank:
ld hl, $0002
add hl, sp
ld a, (hl)
ld ($FFFF), a
ret
devkit_SMS_setBGScrollX:
ld iy, $0002
add iy, sp
ld l, (iy + $00)
jp SMS_setBGScrollX
devkit_SMS_setBGScrollY:
ld iy, $0002
add iy, sp
ld l, (iy+0)
jp SMS_setBGScrollY
devkit_SMS_enableSRAM:
ld hl, $FFFC
ld (hl), $08
ret
devkit_SMS_enableSRAMBank:
ld hl, $0002
add hl, sp
ld a, (hl)
add a, a
add a, a
set 3, a
and $0C
ld ($FFFC), a
ret
devkit_SMS_disableSRAM:
ld hl, $FFFC
ld (hl), $00
ret
devkit_SMS_SRAM:
ld hl, $8000
ret
devkit_SMS_setSpriteMode:
ld iy, $0002
add iy, sp
ld l, (iy+0)
jp SMS_setSpriteMode
devkit_SMS_useFirstHalfTilesfor:
ld l, $00
jp SMS_useFirstHalfTilesforSprites
dewkit_SMS_useFirstHalfTilesfor:
ld l, $01
jp SMS_useFirstHalfTilesforSprites
devkit_SMS_VDPturnOnFeature:
pop bc
pop hl
push hl
push bc
jp SMS_VDPturnOnFeature
devkit_SMS_loadPSGaidencompress:
ld hl, SMS_crt0_RST08 - 2 ; SMS_crt0_RST08 - 2 = $0004
add hl, sp
ld c, (hl)
inc hl
ld b, (hl)
push bc
ld hl, SMS_crt0_RST08 - 2 ; SMS_crt0_RST08 - 2 = $0004
add hl, sp
ld c, (hl)
inc hl
ld b, (hl)
push bc
call SMS_loadPSGaidencompressedTiles
pop af
pop af
ret
devkit_SMS_loadSTMcompressedTil:
ld a, $20
push af
inc sp
ld hl, $0005
add hl, sp
ld c, (hl)
inc hl
ld b, (hl)
push bc
ld hl, $0006
add hl, sp
ld a, (hl)
push af
inc sp
ld hl, $0006
add hl, sp
ld a, (hl)
push af
inc sp
call SMS_loadSTMcompressedTileMapAre
pop af
pop af
inc sp
ret
devkit_SMS_loadBGPalette:
pop bc
pop hl
push hl
push bc
jp SMS_loadBGPalette
devkit_SMS_loadSpritePalette:
pop bc
pop hl
push hl
push bc
jp SMS_loadSpritePalette
devkit_SMS_setBGPaletteColor:
ld hl, $0004
add hl, sp
ld a, (hl)
add a, a
add a, a
ld hl, $0003
add hl, sp
or (hl)
ld c, a
ld hl, $0005
add hl, sp
ld a, (hl)
rlca
rlca
rlca
rlca
and $F0
or c
ld b, a
push bc
inc sp
ld hl, $0003
add hl, sp
ld a, (hl)
push af
inc sp
call SMS_setBGPaletteColor
pop af
ret
devkit_SMS_setSpritePaletteColo:
ld hl, $0004
add hl, sp
ld a, (hl)
add a, a
add a, a
ld hl, $0003
add hl, sp
or (hl)
ld c, a
ld hl, $0005
add hl, sp
ld a, (hl)
rlca
rlca
rlca
rlca
and $F0
or c
ld b, a
push bc
inc sp
ld hl, $0003
add hl, sp
ld a, (hl)
push af
inc sp
call SMS_setSpritePaletteColor
pop af
ret
devkit_SMS_setNextTileatXY:
push ix
ld ix, $0000
add ix, sp
ld l, (ix + $05)
ld h, $00
add hl, hl
add hl, hl
add hl, hl
add hl, hl
add hl, hl
add hl, hl
ld c, l
ld a, h
or $78
ld b, a
ld l, (ix + $04)
ld h, $00
add hl, hl
ld a, l
or c
ld l, a
ld a, h
or b
ld h, a
pop ix
jp SMS_crt0_RST08 ; $0006
devkit_SMS_setTile:
pop bc
pop hl
push hl
push bc
jp SMS_crt0_RST18 ; $0011
devkit_SMS_setTilePriority:
ld iy, $0002
add iy, sp
ld l, (iy + $00)
ld a, $00
or $18
ld h, a
jp SMS_crt0_RST18 ; $0011
devkit_SMS_addSprite:
ld hl, $0004
add hl, sp
ld b, (hl)
push bc
inc sp
ld hl, $0004
add hl, sp
ld a, (hl)
push af
inc sp
ld hl, $0004
add hl, sp
ld a, (hl)
push af
inc sp
call SMS_addSprite
pop af
inc sp
ret
devkit_SMS_initSprites:
jp SMS_initSprites
devkit_SMS_finalizeSprites:
jp SMS_finalizeSprites
devkit_SMS_waitForVBlank:
jp SMS_waitForVBlank
devkit_SMS_copySpritestoSAT:
jp UNSAFE_SMS_copySpritestoSAT
devkit_UNSAFE_SMS_copySpritesto:
jp UNSAFE_SMS_copySpritestoSAT
devkit_SMS_queryPauseRequested:
jp SMS_queryPauseRequested
devkit_SMS_resetPauseRequest:
jp SMS_resetPauseRequest
devkit_isCollisionDetected:
ld a, (SMS_VDPFlags)
and $20
ld l, a
ret
devkit_SMS_getKeysStatus:
jp SMS_getKeysStatus
devkit_SPRITEMODE_NORMAL:
ld l, $00
ret
devkit_VDPFEATURE_HIDEFIRSTCOL:
ld hl, $0020
ret
devkit_TILE_PRIORITY:
ld hl, $1000
ret
devkit_TILE_USE_SPRITE_PALETTE:
ld hl, $0800
ret
sms_manager_author:
; "Steven Boland"
.db $53 $74 $65 $76 $65 $6E $20 $42 $6F $6C $61 $6E $64 $00
sms_manager_title:
; "Van Halen"
.db $56 $61 $6E $20 $48 $61 $6C $65 $6E $00
sms_manager_description:
; "Van Halen Record Covers for the SMS Power! 2021 Competition"
.db $56 $61 $6E $20 $48 $61 $6C $65 $6E $20 $52 $65 $63 $6F $72 $64
.db $20 $43 $6F $76 $65 $72 $73 $20 $66 $6F $72 $20 $74 $68 $65 $20
.db $53 $4D $53 $20 $50 $6F $77 $65 $72 $21 $20 $32 $30 $32 $31 $20
.db $43 $6F $6D $70 $65 $74 $69 $74 $69 $6F $6E $00
devkit_PSGPlay:
pop bc
pop hl
push hl
push bc
push hl
call PSGPlay
pop af
ret
devkit_PSGPlayNoRepeat:
pop bc
pop hl
push hl
push bc
push hl
call PSGPlayNoRepeat
pop af
ret
devkitPSGStop:
jp PSGStop
devkit_PSGResume:
jp PSGResume
devkit_PSGGetStatus:
jp PSGGetStatus
devkit_PSGSetMusicVolumeAttenua:
ld hl, $0002
add hl, sp
ld a, (hl)
push af
inc sp
call PSGSetMusicVolumeAttenuation
inc sp
ret
devkit_PSGSFXPlay:
ld hl, $0004
add hl, sp
ld a, (hl)
push af
inc sp
ld hl, $0003
add hl, sp
ld c, (hl)
inc hl
ld b, (hl)
push bc
call PSGSFXPlay
pop af
inc sp
ret
devkitPSGSFXStop:
jp PSGSFXStop
devkit_PSGSFXGetStatus:
jp PSGSFXGetStatus
devkit_PSGSilenceChannels:
jp PSGSilenceChannels
devkit_PSGRestoreVolumes:
jp PSGRestoreVolumes
devkit_PSGFrame:
jp PSGFrame
devkit_PSGSFXFrame:
jp PSGSFXFrame
devkit_SFX_CHANNEL2:
ld l, $01
ret
devkit_SFX_CHANNEL3:
ld l, $02
ret
devkit_SFX_CHANNELS2AND3:
ld l, $03
ret
.ends