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d07.sprites.bg02.code.asm
256 lines (244 loc) · 7.35 KB
/
d07.sprites.bg02.code.asm
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d07.sprites.bg02_load_palettes:
lda #bank(d07.sprites.bg02_data00)
tam #page(d07.sprites.bg02_data00)
lda #0
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette00
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette00
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #1
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette01
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette01
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #2
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette02
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette02
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #3
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette03
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette03
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #4
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette04
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette04
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #5
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette05
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette05
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #6
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette06
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette06
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #7
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette07
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette07
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #8
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette08
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette08
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #9
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette09
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette09
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #10
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette10
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette10
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #11
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette11
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette11
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #12
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette12
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette12
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #13
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette13
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette13
sta HIGH_BYTE <data_ptr
jsr loadpalette
lda #14
sta <R0
stz <R0 + 1
lda LOW_BYTE #d07.sprites.bg02_palette14
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_palette14
sta HIGH_BYTE <data_ptr
jsr loadpalette
rts
d07.sprites.bg02_load_VDC1:
jsr d07.sprites.bg02_load_palettes
.d07.sprites.bg0200_load_tiles:
lda #bank(d07.sprites.bg02_data00)
tam #page(d07.sprites.bg02_data00)
lda #LOW(TILE_START + D07.SPRITES.BG02_TILES00_OFFSET)
sta LOW_BYTE <vram_ptr
lda #HIGH(TILE_START + D07.SPRITES.BG02_TILES00_OFFSET)
sta HIGH_BYTE <vram_ptr
lda LOW_BYTE #d07.sprites.bg02_tile000
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_tile000
sta HIGH_BYTE <data_ptr
lda #LOW(D07.SPRITES.BG02_TILES00_COUNT)
sta LOW_BYTE <R0
lda #HIGH(D07.SPRITES.BG02_TILES00_COUNT)
sta HIGH_BYTE <R0
jsr loadtiles
.d07.sprites.bg0201_load_tiles:
lda #bank(d07.sprites.bg02_data01)
tam #page(d07.sprites.bg02_data01)
lda #LOW(TILE_START + D07.SPRITES.BG02_TILES01_OFFSET)
sta LOW_BYTE <vram_ptr
lda #HIGH(TILE_START + D07.SPRITES.BG02_TILES01_OFFSET)
sta HIGH_BYTE <vram_ptr
lda LOW_BYTE #d07.sprites.bg02_tile241
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_tile241
sta HIGH_BYTE <data_ptr
lda #LOW(D07.SPRITES.BG02_TILES01_COUNT)
sta LOW_BYTE <R0
lda #HIGH(D07.SPRITES.BG02_TILES01_COUNT)
sta HIGH_BYTE <R0
jsr loadtiles
.d07.sprites.bg0202_load_tiles:
lda #bank(d07.sprites.bg02_data02)
tam #page(d07.sprites.bg02_data02)
lda #LOW(TILE_START + D07.SPRITES.BG02_TILES02_OFFSET)
sta LOW_BYTE <vram_ptr
lda #HIGH(TILE_START + D07.SPRITES.BG02_TILES02_OFFSET)
sta HIGH_BYTE <vram_ptr
lda LOW_BYTE #d07.sprites.bg02_tile497
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_tile497
sta HIGH_BYTE <data_ptr
lda #LOW(D07.SPRITES.BG02_TILES02_COUNT)
sta LOW_BYTE <R0
lda #HIGH(D07.SPRITES.BG02_TILES02_COUNT)
sta HIGH_BYTE <R0
jsr loadtiles
.d07.sprites.bg0203_load_bat:
lda #bank(d07.sprites.bg02_data03)
tam #page(d07.sprites.bg02_data03)
st0 #$00
st1 #$00
st2 #$00
st0 #$02
tia d07.sprites.bg02_bat, $0002, 1024 * 2
rts
d07.sprites.bg02_load_VDC2:
;jsr d07.sprites.bg02_load_palettes
.d07.sprites.bg0200_load_tiles:
lda #bank(d07.sprites.bg02_data00)
tam #page(d07.sprites.bg02_data00)
lda #LOW(TILE_START + D07.SPRITES.BG02_TILES00_OFFSET)
sta LOW_BYTE <vram_ptr
lda #HIGH(TILE_START + D07.SPRITES.BG02_TILES00_OFFSET)
sta HIGH_BYTE <vram_ptr
lda LOW_BYTE #d07.sprites.bg02_tile000
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_tile000
sta HIGH_BYTE <data_ptr
lda #LOW(D07.SPRITES.BG02_TILES00_COUNT)
sta LOW_BYTE <R0
lda #HIGH(D07.SPRITES.BG02_TILES00_COUNT)
sta HIGH_BYTE <R0
jsr loadtiles2
.d07.sprites.bg0201_load_tiles:
lda #bank(d07.sprites.bg02_data01)
tam #page(d07.sprites.bg02_data01)
lda #LOW(TILE_START + D07.SPRITES.BG02_TILES01_OFFSET)
sta LOW_BYTE <vram_ptr
lda #HIGH(TILE_START + D07.SPRITES.BG02_TILES01_OFFSET)
sta HIGH_BYTE <vram_ptr
lda LOW_BYTE #d07.sprites.bg02_tile241
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_tile241
sta HIGH_BYTE <data_ptr
lda #LOW(D07.SPRITES.BG02_TILES01_COUNT)
sta LOW_BYTE <R0
lda #HIGH(D07.SPRITES.BG02_TILES01_COUNT)
sta HIGH_BYTE <R0
jsr loadtiles2
.d07.sprites.bg0202_load_tiles:
lda #bank(d07.sprites.bg02_data02)
tam #page(d07.sprites.bg02_data02)
lda #LOW(TILE_START + D07.SPRITES.BG02_TILES02_OFFSET)
sta LOW_BYTE <vram_ptr
lda #HIGH(TILE_START + D07.SPRITES.BG02_TILES02_OFFSET)
sta HIGH_BYTE <vram_ptr
lda LOW_BYTE #d07.sprites.bg02_tile497
sta LOW_BYTE <data_ptr
lda HIGH_BYTE #d07.sprites.bg02_tile497
sta HIGH_BYTE <data_ptr
lda #LOW(D07.SPRITES.BG02_TILES02_COUNT)
sta LOW_BYTE <R0
lda #HIGH(D07.SPRITES.BG02_TILES02_COUNT)
sta HIGH_BYTE <R0
jsr loadtiles2
.d07.sprites.bg0203_load_bat:
lda #bank(d07.sprites.bg02_data03)
tam #page(d07.sprites.bg02_data03)
inc $000e
st0 #$00
st1 #$00
st2 #$00
st0 #$02
tia d07.sprites.bg02_bat, $0012, 1024 * 2
stz $000e
rts