mirror of
https://github.com/deater/dos33fsprogs.git
synced 2024-12-26 11:30:12 +00:00
628 lines
14 KiB
ArmAsm
628 lines
14 KiB
ArmAsm
; Kansasfest HackFest Entry
|
|
|
|
; Zero Page
|
|
FRAMEBUFFER = $00 ; $00 - $0F
|
|
YPOS = $10
|
|
DRAW_PAGE = $EE
|
|
CURRENT_OFFSET = $EF
|
|
OFFSET_GOVERNOR = $F0
|
|
|
|
; Soft Switches
|
|
|
|
SET_GR = $C050 ; Enable graphics
|
|
FULLGR = $C052 ; Full screen, no text
|
|
PAGE0 = $C054 ; Page0
|
|
PAGE1 = $C055 ; Page1
|
|
LORES = $C056 ; Enable LORES graphics
|
|
|
|
|
|
; ROM routines
|
|
|
|
TEXT = $FB36 ;; Set text mode
|
|
HOME = $FC58 ;; Clear the text screen
|
|
WAIT = $FCA8 ;; delay 1/2(26+27A+5A^2) us
|
|
|
|
|
|
;===================
|
|
; init screen
|
|
|
|
jsr TEXT
|
|
jsr HOME
|
|
|
|
lda #0
|
|
sta DRAW_PAGE
|
|
sta CURRENT_OFFSET
|
|
sta OFFSET_GOVERNOR
|
|
lda #3
|
|
sta YPOS
|
|
|
|
; Clear Page0
|
|
lda #$00
|
|
sta DRAW_PAGE
|
|
jsr clear_gr
|
|
|
|
; draw border line
|
|
|
|
lda #$55
|
|
ldy #38
|
|
jsr hline
|
|
|
|
; Clear Page1
|
|
lda #$4
|
|
sta DRAW_PAGE
|
|
lda #$44
|
|
jsr clear_gr
|
|
|
|
; draw border line
|
|
|
|
lda #$55
|
|
ldy #38
|
|
jsr hline
|
|
|
|
|
|
|
|
;==================
|
|
; Draw Temp Rasters
|
|
;==================
|
|
|
|
ldx #19 ; 2
|
|
raster_loop:
|
|
lda #00 ; 2
|
|
sta $600,X ; 5
|
|
lda #01 ; 2
|
|
sta $680,X ; 5
|
|
lda #02 ; 2
|
|
sta $700,X ; 5
|
|
lda #03 ; 2
|
|
sta $780,X ; 5
|
|
lda #04 ; 2
|
|
sta $428,X ; 5
|
|
lda #05 ; 2
|
|
sta $4a8,X ; 5
|
|
lda #06 ; 2
|
|
sta $528,X ; 5
|
|
lda #07 ; 2
|
|
sta $5a8,X ; 5
|
|
|
|
lda #08
|
|
sta $A00,X
|
|
lda #09
|
|
sta $A80,X
|
|
lda #10
|
|
sta $B00,X
|
|
lda #11
|
|
sta $B80,X
|
|
lda #12
|
|
sta $828,X
|
|
lda #13
|
|
sta $8a8,X
|
|
lda #14
|
|
sta $928,X
|
|
lda #15
|
|
sta $9a8,X
|
|
|
|
dex ; 2
|
|
bpl raster_loop ; 2nt/3
|
|
|
|
|
|
|
|
|
|
|
|
;=====================================
|
|
; temporarily draw HELLO
|
|
;=====================================
|
|
|
|
ldy CURRENT_OFFSET
|
|
ldx #0
|
|
data_loop2:
|
|
lda words,Y
|
|
sta $6d0,X
|
|
|
|
lda words2,Y
|
|
sta $750,X
|
|
|
|
lda words3,Y
|
|
sta $ad0,X
|
|
|
|
lda words4,Y
|
|
sta $b50,X
|
|
|
|
iny
|
|
inx
|
|
cpx #40
|
|
bne data_loop2
|
|
|
|
|
|
|
|
|
|
;=====================================================
|
|
; attempt vapor lock
|
|
; by reading the "floating bus" we can see most recently
|
|
; written value of the display
|
|
; we look for $55 (which is the grey line)
|
|
;=====================================================
|
|
; See:
|
|
; Have an Apple Split by Bob Bishop
|
|
; Softalk, October 1982
|
|
|
|
; Challenges: each scan line scans 40 bytes.
|
|
; The blanking happens at the *beginning*
|
|
; So 65 bytes are scanned, starting at adress of the line - 25
|
|
|
|
; the scan takes 8 cycles, look for 4 repeats of the value
|
|
; to avoid false positive found if the horiz blanking is mirroring
|
|
; the line (max 3 repeats in that case)
|
|
|
|
vapor_lock_loop: ; first make sure we have all zeroes
|
|
LDA #$00
|
|
zxloop:
|
|
LDX #$04
|
|
wiloop:
|
|
CMP $C051
|
|
BNE zxloop
|
|
DEX
|
|
BNE wiloop
|
|
|
|
LDA #$55 ; now look for four all grey
|
|
zloop:
|
|
LDX #$04
|
|
qloop:
|
|
CMP $C051
|
|
BNE zloop
|
|
DEX
|
|
BNE qloop
|
|
|
|
; found first line of low-res grey, need to kill time
|
|
; until we can enter at top of screen
|
|
; so we want roughly 10 lines * 4 = 40*65 = 2600+4550-65
|
|
; +4550 - 65 (for the scanline we missed) = 7085 - 12 = 7073
|
|
|
|
|
|
; GR part
|
|
bit LORES ; 4
|
|
bit SET_GR ; 4
|
|
bit FULLGR ; 4
|
|
|
|
|
|
; want 7073
|
|
; Try X=26 Y=52 cycles=7073
|
|
|
|
lda #0 ; 2
|
|
lda #0 ; 2
|
|
|
|
ldy #52 ; 2
|
|
loopA:
|
|
ldx #26 ; 2
|
|
loopB:
|
|
dex ; 2
|
|
bne loopB ; 2nt/3
|
|
|
|
dey ; 2
|
|
bne loopA ; 2nt/3
|
|
|
|
jmp display_loop
|
|
.align $100
|
|
|
|
|
|
;================================================
|
|
; Display Loop
|
|
;================================================
|
|
; each scan line 65 cycles
|
|
; 1 cycle each byte (40cycles) + 25 for horizontal
|
|
; Total of 12480 cycles to draw screen
|
|
; Vertical blank = 4550 cycles (70 scan lines)
|
|
; Total of 17030 cycles to get back to where was
|
|
|
|
; We want to alternate between page1 and page2 every 65 cycles
|
|
; vblank = 4550 cycles to do scrolling
|
|
|
|
|
|
; 2 + 48*( (4+2+25*(2+3)) + (4+2+23*(2+3)+4+5)) + 9)
|
|
; 48*[(6+125)-1] + [(6+115+10)-1]
|
|
|
|
display_loop:
|
|
|
|
ldy #48 ; 2
|
|
|
|
outer_loop:
|
|
|
|
bit PAGE0 ; 4
|
|
ldx #25 ; 130 cycles with PAGE0 ; 2
|
|
page0_loop: ; delay 126+bit
|
|
dex ; 2
|
|
bne page0_loop ; 2/3
|
|
|
|
|
|
bit PAGE1 ; 4
|
|
ldx #23 ; 130 cycles with PAGE1 ; 2
|
|
page1_loop: ; delay 115+(7 loop)+4 (bit)+4(extra)
|
|
dex ; 2
|
|
bne page1_loop ; 2/3
|
|
|
|
nop ; 2
|
|
lda DRAW_PAGE ; 3
|
|
|
|
dey ; 2
|
|
bne outer_loop ; 2/3
|
|
|
|
|
|
|
|
;======================================================
|
|
; We have 4550 cycles in the vblank, use them wisely
|
|
;======================================================
|
|
|
|
; delay 1652 (4550 +1 from falltrough, -2 for loadup, -2661 scroll -3)
|
|
; - 147 - 83 -3
|
|
|
|
; Try X=2 Y=103 cycles=1649 R2
|
|
|
|
; waste 2 cycles
|
|
lda DRAW_PAGE ; 3
|
|
; lda DRAW_PAGE ; 3
|
|
; nop ; 2
|
|
; nop
|
|
|
|
|
|
|
|
ldy #103 ; 2
|
|
loop5:
|
|
ldx #2 ; 2
|
|
loop6:
|
|
dex ; 2
|
|
bne loop6 ; 2nt/3
|
|
|
|
dey ; 2
|
|
bne loop5 ; 2nt/3
|
|
|
|
|
|
;==================
|
|
; Clear Framebuffer
|
|
;==================
|
|
; 4 + 16*9 - 1 = 147
|
|
|
|
lda #0 ; 2
|
|
ldx #15 ; 2
|
|
clear_fb_loop:
|
|
sta FRAMEBUFFER,X ; 4
|
|
dex ; 2
|
|
bpl clear_fb_loop ; 2nt/3
|
|
|
|
|
|
;==================
|
|
; Set Rasterbar
|
|
;==================
|
|
; 16 + 52 + 15 = 83
|
|
|
|
lda YPOS ; 3
|
|
and #$fc
|
|
lsr ; 2
|
|
; lsr ; 2
|
|
tax ; 2
|
|
|
|
lda YPOS ; 3
|
|
and #$3 ; 2
|
|
|
|
cmp #$0 ; 2
|
|
|
|
; zero_rasterbar = 42 (add 10)
|
|
; one_rasterbar = 46 (add 6)
|
|
; two_rasterbar = 50 (add 2)
|
|
; three_rasterbar = 52
|
|
|
|
beq zero_rasterbar
|
|
; 2
|
|
cmp #$1 ; 2
|
|
beq one_rasterbar
|
|
; 2
|
|
cmp #$2 ; 2
|
|
beq two_rasterbar
|
|
; 2
|
|
bne three_rasterbar
|
|
|
|
zero_rasterbar:
|
|
; 3
|
|
lda #$b1 ; 2
|
|
sta FRAMEBUFFER,X ; 4
|
|
lda #$f3 ; 2
|
|
sta FRAMEBUFFER+1,X ; 4
|
|
lda #$1b ; 2
|
|
sta FRAMEBUFFER+2,X ; 4
|
|
lda #$03 ; 2
|
|
sta FRAMEBUFFER+3,X ; 4
|
|
lda #$00 ; 2
|
|
sta FRAMEBUFFER+4,X ; 4
|
|
lda #$00 ; 2
|
|
sta FRAMEBUFFER+5,X ; 4
|
|
nop
|
|
nop
|
|
nop
|
|
nop
|
|
nop
|
|
|
|
jmp done_draw_rasterbar ; 3
|
|
;===========
|
|
; 42
|
|
|
|
one_rasterbar:
|
|
; 4+3
|
|
|
|
lda #$30 ; 2
|
|
sta FRAMEBUFFER,X ; 4
|
|
lda #$b1 ; 2
|
|
sta FRAMEBUFFER+1,X ; 4
|
|
lda #$3f ; 2
|
|
sta FRAMEBUFFER+2,X ; 4
|
|
lda #$1b ; 2
|
|
sta FRAMEBUFFER+3,X ; 4
|
|
lda #$00 ; 2
|
|
sta FRAMEBUFFER+4,X ; 4
|
|
lda #$00 ; 2
|
|
sta FRAMEBUFFER+5,X ; 4
|
|
nop
|
|
nop
|
|
nop
|
|
jmp done_draw_rasterbar ; 3
|
|
;==========
|
|
; 46
|
|
|
|
two_rasterbar:
|
|
; 8+3
|
|
|
|
lda #$10 ; 2
|
|
sta FRAMEBUFFER,X ; 4
|
|
lda #$30 ; 2
|
|
sta FRAMEBUFFER+1,X ; 4
|
|
lda #$bb ; 2
|
|
sta FRAMEBUFFER+2,X ; 4
|
|
lda #$3f ; 2
|
|
sta FRAMEBUFFER+3,X ; 4
|
|
lda #$01 ; 2
|
|
sta FRAMEBUFFER+4,X ; 4
|
|
lda #$00 ; 2
|
|
sta FRAMEBUFFER+5,X ; 4
|
|
nop
|
|
jmp done_draw_rasterbar ; 3
|
|
;==========
|
|
; 50
|
|
|
|
three_rasterbar:
|
|
; 10+3
|
|
|
|
lda #$00 ; 2
|
|
sta FRAMEBUFFER,X ; 4
|
|
lda #$10 ; 2
|
|
sta FRAMEBUFFER+1,X ; 4
|
|
lda #$f3 ; 2
|
|
sta FRAMEBUFFER+2,X ; 4
|
|
lda #$bb ; 2
|
|
sta FRAMEBUFFER+3,X ; 4
|
|
lda #$03 ; 2
|
|
sta FRAMEBUFFER+4,X ; 4
|
|
lda #$01 ; 2
|
|
sta FRAMEBUFFER+5,X ; 4
|
|
jmp done_draw_rasterbar ; 3
|
|
;==========
|
|
; 52
|
|
|
|
|
|
done_draw_rasterbar:
|
|
|
|
; movement = 7 + 5 + 3 = 15
|
|
ldx YPOS ; 3
|
|
|
|
; nop
|
|
inx ; 2
|
|
cpx #24 ; 2
|
|
beq raster_bottom ;
|
|
|
|
; 2
|
|
jmp raster_move_done ; 3
|
|
raster_bottom:
|
|
; 3
|
|
ldx #0 ; 2
|
|
|
|
raster_move_done:
|
|
stx YPOS ; 3
|
|
|
|
|
|
jmp draw_rasterbars ; 3
|
|
.align $100
|
|
|
|
|
|
;==================
|
|
; Draw Rasterbars
|
|
;==================
|
|
draw_rasterbars:
|
|
; 2 + YSIZE*[(8*16) + 5] - 1
|
|
; 2 + (20*133) -1
|
|
; 2661 cycles
|
|
|
|
ldx #19 ; 2
|
|
raster_loop2:
|
|
lda FRAMEBUFFER ; 3
|
|
sta $600,X ; 5
|
|
lda FRAMEBUFFER+2 ; 3
|
|
sta $680,X ; 5
|
|
lda FRAMEBUFFER+4 ; 3
|
|
sta $700,X ; 5
|
|
lda FRAMEBUFFER+6 ; 3
|
|
sta $780,X ; 5
|
|
lda FRAMEBUFFER+8 ; 3
|
|
sta $428,X ; 5
|
|
lda FRAMEBUFFER+10 ; 3
|
|
sta $4a8,X ; 5
|
|
lda FRAMEBUFFER+12 ; 3
|
|
sta $528,X ; 5
|
|
lda FRAMEBUFFER+14 ; 3
|
|
sta $5a8,X ; 5
|
|
|
|
lda FRAMEBUFFER+1
|
|
sta $A00,X
|
|
lda FRAMEBUFFER+3
|
|
sta $A80,X
|
|
lda FRAMEBUFFER+5
|
|
sta $B00,X
|
|
lda FRAMEBUFFER+7
|
|
sta $B80,X
|
|
lda FRAMEBUFFER+9
|
|
sta $828,X
|
|
lda FRAMEBUFFER+11
|
|
sta $8a8,X
|
|
lda FRAMEBUFFER+13
|
|
sta $928,X
|
|
lda FRAMEBUFFER+15
|
|
sta $9a8,X
|
|
|
|
dex ; 2
|
|
bpl raster_loop2 ; 2nt/3
|
|
|
|
|
|
all_done:
|
|
jmp display_loop ; 3
|
|
|
|
|
|
;==================================
|
|
; HLINE
|
|
;==================================
|
|
|
|
; Color in A
|
|
; Y has which line
|
|
hline:
|
|
pha ; 3
|
|
ldx gr_offsets,y ; 4+
|
|
stx hline_loop+1 ; 4
|
|
lda gr_offsets+1,y ; 4+
|
|
clc ; 2
|
|
adc DRAW_PAGE ; 3
|
|
sta hline_loop+2 ; 4
|
|
pla ; 4
|
|
ldx #39 ; 2
|
|
hline_loop:
|
|
sta $5d0,X ; 38 ; 5
|
|
dex ; 2
|
|
bpl hline_loop ; 2nt/3
|
|
rts ; 6
|
|
|
|
;==========================
|
|
; Clear gr screen
|
|
;==========================
|
|
; Color in A
|
|
clear_gr:
|
|
ldy #46
|
|
clear_page_loop:
|
|
jsr hline
|
|
dey
|
|
dey
|
|
bpl clear_page_loop
|
|
rts
|
|
|
|
.align $100
|
|
words:
|
|
; H E L L O
|
|
.byte $D1,$00,$D1,$00, $D1,$01,$00, $D1,$00,$00, $D1,$00,$00, $D0,$01,$D0,$00, $00, $00
|
|
; K F E S T
|
|
.byte $D1,$00,$D1,$00, $D1,$01,$00, $D1,$01,$00, $D1,$D1,$00, $01,$D1,$01,$00
|
|
; 1 8 . . .
|
|
.byte $00,$D1,$00, $D0,$01,$D0,$00, $00,$00,$00, $00,$00,$00, $00,$00,$00, $00,$00
|
|
; H A V E
|
|
.byte $D1,$00,$D1,$00, $D0,$01,$D0,$00, $D1,$00,$D1,$00, $D1,$01,$00, $00,$00
|
|
; Y O U
|
|
.byte $D1,$00,$D1,$00, $D0,$01,$D0,$00, $D1,$00,$D1,$00, $00,$00
|
|
; E V E R
|
|
.byte $D1,$01,$00, $D1,$00,$D1,$00, $D1,$01,$00, $D1,$01,$D1,$00, $00,$00
|
|
; S E E N
|
|
.byte $D1,$D1,$00, $D1,$01,$00, $D1,$01,$00, $D1,$00,$D0,$D1,$00, $00,$00
|
|
; 4 0 x
|
|
.byte $D1,$00,$D1,$00, $D0,$01,$D0,$00, $D0,$00,$D0,$00
|
|
; 9 6
|
|
.byte $D1,$01,$D1,$00, $D1,$01,$01,$00, $00,$00
|
|
; L O R E S
|
|
.byte $D1,$00,$00, $D0,$01,$D0,$00, $D1,$01,$D1,$00, $D1,$01,$00, $D1,$D1,$00
|
|
; Apple
|
|
.byte $00,$00,$C0,$C0,$CC,$C0,$00,$00
|
|
; VMW Logo
|
|
.byte $0,$0,$11,$11,$11,$11,$11,$44, $22,$22,$22,$22,$22,$44, $22,$22,$22,$22,$22,$00
|
|
; Apple
|
|
.byte $0,$0,$00,$C0,$C0,$CC,$C0,$0
|
|
|
|
|
|
.repeat 64
|
|
.byte $0
|
|
.endrep
|
|
words2:
|
|
.byte $24,$04,$24,$00, $24,$20,$00, $24,$20,$00, $24,$20,$00, $04,$20,$04,$00, $00,$00
|
|
.byte $24,$04,$20,$00, $24,$00,$00, $24,$20,$00, $20,$24,$00, $00,$24,$00,$00
|
|
.byte $00,$24,$00, $04,$20,$04,$00, $20,$20,$00, $20,$20,$00, $20,$20,$00, $00,$00
|
|
.byte $24,$04,$24,$00, $24,$00,$24,$00, $04,$20,$04,$00, $24,$20,$00, $00,$00
|
|
.byte $00,$24,$00,$00, $04,$20,$04,$00, $24,$20,$24,$00, $00,$00
|
|
.byte $24,$20,$00, $04,$20,$04,$00, $24,$20,$00, $24,$04,$20,$00, $00,$00
|
|
.byte $20,$24,$00, $24,$20,$00, $24,$20,$00, $24,$00,$00,$24,$00, $00,$00
|
|
.byte $00,$00,$24,$00, $04,$20,$04,$00, $00,$04,$00,$00
|
|
.byte $00,$00,$24,$00, $24,$20,$24,$00, $00,$00
|
|
.byte $24,$20,$00, $04,$20,$04,$00, $24,$04,$20,$00, $24,$20,$00, $20,$24,$00
|
|
.byte $00,$29,$29,$29,$29,$20,$00,$00
|
|
.byte $0,$0,$00,$01,$11,$41,$44,$44, $44,$42,$22,$42,$44,$44, $44,$42,$22,$02,$00,$00
|
|
.byte $0,$0,$29,$29,$29,$29,$20,$0
|
|
|
|
.repeat 64
|
|
.byte $0
|
|
.endrep
|
|
words3:
|
|
.byte $C9,$C0,$C9,$00, $C9,$C0,$00, $C9,$00,$00, $C9,$00,$00, $C9,$00,$C9,$00, $00,$00
|
|
.byte $C9,$C0,$09,$00, $C9,$C0,$00, $C9,$C0,$00, $C9,$C0,$00, $00,$C9,$00,$00
|
|
.byte $09,$C9,$00, $09,$C0,$09,$00, $00,$00,$00, $00,$00,$00, $00,$00,$00, $00,$00
|
|
.byte $C9,$C0,$C9,$00, $C9,$C0,$C9,$00, $C9,$00,$C9,$00, $C9,$C0,$00, $00,$00
|
|
.byte $09,$C0,$09,$00, $c9,$00,$c9,$00, $C9,$00,$C9,$00, $00,$00
|
|
.byte $C9,$C0,$00, $C9,$00,$C9,$00, $C9,$C0,$00, $C9,$C0,$C9,$00, $00,$00
|
|
.byte $C9,$C0,$00, $C9,$C0,$00, $C9,$C0,$00, $C9,$09,$00,$C9,$00, $00,$00
|
|
.byte $C9,$C0,$C9,$00, $C9,$00,$C9,$00, $00,$C0,$00,$00
|
|
.byte $C9,$C0,$C9,$00, $C9,$C0,$C0,$00, $00,$00
|
|
.byte $C9,$00,$00, $C9,$00,$C9,$00, $C9,$C0,$C9,$00, $C9,$C0,$00, $C9,$C0,$00
|
|
.byte $00,$D0,$D0,$DC,$D0,$00,$00,$00
|
|
.byte $0,$0,$01,$11,$11,$11,$41,$44, $42,$22,$22,$22,$42,$44, $42,$22,$22,$22,$02,$00
|
|
.byte $0,$0,$D0,$D0,$DC,$D0,$00,$0
|
|
|
|
.repeat 64
|
|
.byte $0
|
|
.endrep
|
|
words4:
|
|
.byte $06,$00,$06,$00, $06,$00,$00, $06,$00,$00, $06,$00,$00, $06,$00,$06,$00, $00,$00
|
|
.byte $06,$00,$06,$00, $06,$00,$00, $06,$00,$00, $00,$06,$00, $00,$06,$00,$00
|
|
.byte $00,$06,$00, $06,$00,$06,$00, $06,$06,$00, $06,$06,$00, $06,$06,$00, $00,$00
|
|
.byte $06,$00,$06,$00, $06,$00,$06,$00, $00,$06,$00,$00, $06,$00,$00, $00,$00
|
|
.byte $00,$06,$00,$00, $06,$00,$06,$00, $06,$00,$06,$00, $00,$00
|
|
.byte $06,$00,$00, $00,$06,$00,$00, $06,$00,$00, $06,$00,$06,$00, $00,$00
|
|
.byte $00,$06,$00, $06,$00,$00, $06,$00,$00, $06,$00,$00,$06,$00, $00,$00
|
|
.byte $00,$00,$06,$00, $06,$00,$06,$00, $06,$00,$06,$00
|
|
.byte $00,$00,$06,$00, $06,$00,$06,$00, $00,$00
|
|
.byte $06,$00,$00, $06,$00,$06,$00, $06,$00,$06,$00, $06,$00,$00, $00,$04,$00
|
|
.byte $00,$01,$61,$61,$61,$01,$00,$00
|
|
.byte $0,$0,$00,$01,$11,$41,$44,$44, $44,$42,$22,$42,$44,$44, $44,$42,$22,$02,$00,$00
|
|
.byte $0,$0,$01,$61,$61,$61,$01,$0
|
|
|
|
.repeat 64
|
|
.byte $0
|
|
.endrep
|
|
|
|
|
|
; ?
|
|
|
|
|
|
; Apple
|
|
;.byte $0,$0,$00,$C0,$C0,$CC,$C0,$0
|
|
;.byte $0,$0,$29,$29,$29,$29,$20,$0
|
|
;.byte $0,$0,$D0,$D0,$DC,$D0,$00,$0
|
|
;.byte $0,$0,$01,$61,$61,$61,$01,$0
|
|
|
|
; VMW Logo
|
|
;.byte $0,$0,$11,$11,$11,$11,$11,$44, $22,$22,$22,$22,$22,$44, $22,$22,$22,$22,$22,$00
|
|
;.byte $0,$0,$00,$01,$11,$41,$44,$44, $44,$42,$22,$42,$44,$44, $44,$42,$22,$02,$00,$00
|
|
;.byte $0,$0,$01,$11,$11,$11,$41,$44, $42,$22,$22,$22,$42,$44, $42,$22,$22,$22,$02,$00
|
|
;.byte $0,$0,$00,$01,$11,$41,$44,$44, $44,$42,$22,$42,$44,$44, $44,$42,$22,$02,$00,$00
|
|
|
|
|
|
gr_offsets:
|
|
.word $400,$480,$500,$580,$600,$680,$700,$780
|
|
.word $428,$4a8,$528,$5a8,$628,$6a8,$728,$7a8
|
|
.word $450,$4d0,$550,$5d0,$650,$6d0,$750,$7d0
|