1000 ORG $6000
1010 JMP $6050
1020 ORG $6050
1030 ;
1040 IY EQU 46 ;WANN IRQ
1050 EY EQU 255 ;EXPAND Y
1060 PTR1 EQU 154
1070 PTR2 EQU 156
1080 PTR3 EQU 158
1090 TEXT EQU 163
1100 ACTSCRN EQU 165
1110 ROW EQU 167
1120 SPEED EQU 168
1130 BOUNCECOUNTEREQU 169
1140 COMMADO EQU 170
1150 HINBYTE EQU 176
1160 HERBYTE EQU 177
1170 ;
1180 SCABASE EQU $3000
1190 COL1 EQU $8C00
1200 COL2 EQU $8800
1210 SCRN EQU COL1
1220 ACTCHAR EQU $A000
1230 SPRITEPTR EQU COL1+1016
1240 SPRITENR EQU 160
1250 SPRITES EQU $A800
1260 MUZAK EQU $E03F
1270 ;
1280 SEI
1290 LDA #<MAIN
1300 STA 788
1310 LDA #>MAIN
1320 STA 789
1330 LDA #127
1340 STA 56333
1350 ;
1360 LDX #0
1370 INIT1 LDA COL2,X
1380 STA $D800,X
1390 LDA COL2+256,X
1400 STA $D900,X
1410 LDA COL2+512,X
1420 STA $DA00,X
1430 LDA COL2+768,X
1440 STA $DB00,X
1450 INX
1460 BNE INIT1
1470 ;
1480 LDX #46
1490 INIT2 LDA VICTAB,X
1500 STA 53248,X
1510 DEX
1520 BPL INIT2
1530 LDA #149
1540 STA 56576
1550 STA 657 ; SHIFTCOMMO
1560 STA 650 ; REPEAT ON
1570 ;
1580 LDX #8
1590 LDA #SPRITENR+7
1600 INIT3 STA SPRITEPTR-1,X
1610 SEC
1620 SBC #1
1630 DEX
1640 BNE INIT3
1650 ;
1660 LDA #<TEXTTAB
1670 STA TEXT
1680 LDA #>TEXTTAB
1690 STA TEXT+1
1700 ;
1710 LDA #2
1720 STA SPEED
1730 JSR SOUNDINIT
1740 CLI
1750 ;
1760 LDA #2 ; SCA INIT
1770 STA COMMADO
1780 ;
1790 ZEICHENHOL JSR 65508
1800 BEQ ZEICHENHOL
1810 CMP #43 ; ""
1820 BNE ZEICHENHOL1
1830 LDX SPEED
1840 CPX #15
1850 BEQ ZEICHENHOL
1860 INC SPEED
1870 JMP ZEICHENHOL
1880 ;
1890 ZEICHENHOL1 CMP #45 ; ""
1900 BNE ZEICHENHOL2
1910 LDX SPEED
1920 DEX
1930 BEQ ZEICHENHOL
1940 STX SPEED
1950 JMP ZEICHENHOL
1960 ;
1970 ZEICHENHOL2 CMP #133 ; F1
1980 BNE ZEICHENHOL3
1990 LDX #1
2000 STX CYCLEFLAG
2010 JMP ZEICHENHOL
2020 ;
2030 ZEICHENHOL3 CMP #134 ; F3
2040 BNE ZEICHENHOL4
2050 LDX #0
2060 STX CYCLEFLAG
2070 JMP ZEICHENHOL
2080 ;
2090 ZEICHENHOL4 CMP #135 ; F5
2100 BNE ZEICHENHOL5
2110 LDX RAUFFARB
2120 FOOL1 INX
2130 TXA
2140 AND #3
2150 CMP DOWNFARB
2160 BEQ FOOL1
2170 STA RAUFFARB
2180 JMP ZEICHENHOL
2190 ;
2200 ZEICHENHOL5 CMP #136 ; F7
2210 BNE ZEICHENHOL6
2220 LDX DOWNFARB
2230 FOOL2 INX
2240 TXA
2250 AND #3
2260 CMP RAUFFARB
2270 BEQ FOOL2
2280 STA DOWNFARB
2290 JMP ZEICHENHOL
2300 ;
2310 ZEICHENHOL6 CMP #32
2320 BNE ZEICHENHOL7
2330 LDX CHARBASE
2340 INX
2350 CPX #17
2360 BNE PUH
2370 LDX #14
2380 PUH STX CHARBASE
2390 JMP ZEICHENHOL
2400 ;
2410 ZEICHENHOL7 SEC
2420 SBC #48 ; ""-1
2430 BCC BODCHAR
2440 BEQ BODCHAR
2450 CMP #9 ; >""
2460 BCS BODCHAR
2470 LDX #0
2480 STX HINBYTE
2490 LDX #39
2500 STX HERBYTE
2510 STA COMMADO
2520 BODCHAR JMP ZEICHENHOL
2530 ;
2540 SOUNDINIT LDA #$35
2550 STA 1
2560 LDA #$40
2570 STA $E574
2580 LDA #2
2590 STA $E623
2600 JSR MUZAK
2610 LDA #$37
2620 STA 1
2630 RTS
2640 ;
2650 ;
2660 MAIN LDA #1
2670 STA 53273
2680 LDA #$35
2690 STA 1
2700 JSR HIRESOFF
2710 JSR RASTER
2720 JSR MUZAK
2730 ;
2740 SYNCHRO LDA 53266
2750 CMP #151
2760 BCC SYNCHRO
2770 ;
2780 JSR HIRESON
2790 JSR SPRITEBOUNCE
2800 JSR SPRITECYCLE
2810 LDA CYCLEFLAG
2820 BEQ NOCYCLE
2830 JSR FARBRAUF
2840 JSR FARBDOWN
2850 NOCYCLE JSR FARBREIN
2860 JSR SCLOLL
2870 LDA #$37
2880 STA 1
2890 JSR SCRNWECHS
2900 JMP $EA31
2910 PLA
2920 TAX
2930 PLA
2940 TAY
2950 PLA
2960 RTI
2970 ;
2980 ;
2990 RASTER LDX #48;GENAUOBEN
3000 LDY #58
3010 RAS2 LDA FARBTAB,Y
3020 RAS1 CPX 53266
3030 BCS RAS1
3040 STA 53281
3050 INX
3060 DEY
3070 BPL RAS2
3080 RTS
3090 ;
3100 ;
3110 HIRESON LDA #59
3120 STA 53265
3130 LDA #216
3140 STA 53270
3150 RTS
3160 ;
3170 ;
3180 HIRESOFF LDA #27
3190 STA 53265
3200 LDA #0
3210 STA 53270
3220 RTS
3230 ;
3240 ;
3250 ;
3260 SCRNWECHS LDA COMMADO
3270 BEQ GOBACK
3280 BMI SCRNREIN
3290 LDA #0
3300 LDX HINBYTE
3310 LDY HERBYTE
3320 STA SCRN,X
3330 STA SCRN+80,X
3340 STA SCRN+160,X
3350 STA SCRN+240,X
3360 STA SCRN+40,Y
3370 STA SCRN+120,Y
3380 STA SCRN+200,Y
3390 INC HINBYTE
3400 DEC HERBYTE
3410 BPL GOBACK
3420 ;
3430 LDA COMMADO
3440 ASL ; MAL 6
3450 CLC
3460 ADC COMMADO
3470 ASL
3480 CLC
3490 ADC #>SCABASE-6
3500 STA ACTSCRN+1
3510 ;
3520 LDA #0
3530 STA COMMADO
3540 CLI
3550 LDA #<ACTCHAR
3560 LDX #>ACTCHAR
3570 STA PTR2
3580 STX PTR2+1
3590 LDX #4 ; 4 BLOCKS
3600 LDY #0
3610 COPYCHAR LDA (ACTSCRN),Y
3620 STA (PTR2),Y
3630 INY
3640 BNE COPYCHAR
3650 INC ACTSCRN+1
3660 INC PTR2+1
3670 DEX
3680 BNE COPYCHAR
3690 ;
3700 LDA #$80 ; START!
3710 STA COMMADO
3720 GOBACK RTS
3730 ;
3740 SCRNREIN AND #$7F
3750 CMP #39
3760 BCS COMMADOCLR
3770 TAY
3780 LDA #<SCRN
3790 STA PTR1
3800 LDA #>SCRN
3810 STA PTR1+1
3820 LDX #6 ; 7 LINIEN
3830 SCRNREIN1 LDA (ACTSCRN),Y
3840 STA (PTR1),Y
3850 LDA ACTSCRN
3860 CLC
3870 ADC #40
3880 STA ACTSCRN
3890 STA PTR1
3900 DEX
3910 BPL SCRNREIN1
3920 LDA #0
3930 STA ACTSCRN
3940 INC COMMADO
3950 RTS
3960 COMMADOCLR LDA #0
3970 STA COMMADO
3980 RTS
3990 ;
4000 ;
4010 FARBRAUF LDA RAUFFARB
4020 JSR GETVEC
4030 ;
4040 LDY #0
4050 LDA (PTR1),Y
4060 PHA
4070 LDY #1
4080 FARBRAUF1 LDA (PTR1),Y
4090 DEY
4100 STA (PTR1),Y
4110 INY
4120 INY
4130 CPY #32
4140 BNE FARBRAUF1
4150 PLA
4160 LDY #31
4170 STA (PTR1),Y
4180 RTS
4190 ;
4200 ;
4210 FARBDOWN LDA DOWNFARB
4220 JSR GETVEC
4230 ;
4240 LDY #31
4250 LDA (PTR1),Y
4260 PHA
4270 FARBDOWN1 DEY
4280 LDA (PTR1),Y
4290 INY
4300 STA (PTR1),Y
4310 DEY
4320 BNE FARBDOWN1
4330 PLA
4340 STA (PTR1),Y
4350 RTS
4360 ;
4370 GETVEC ASL
4380 TAX
4390 LDA FARBTABTAB,X
4400 STA PTR1
4410 LDA FARBTABTAB+1,X
4420 STA PTR1+1
4430 RTS
4440 ;
4450 ;
4460 FARBREIN LDA DOWNFARB
4470 JSR GETVEC
4480 LDA PTR1
4490 STA PTR3
4500 LDA PTR1+1
4510 STA PTR3+1
4520 LDA RAUFFARB
4530 JSR GETVEC
4540 FARBREIN LDY #31
4550 LDX #64
4560 FARBLOOP LDA (PTR1),Y
4570 STA FARBTAB,X
4580 DEX
4590 LDA (PTR3),Y
4600 STA FARBTAB,X
4610 DEX
4620 DEY
4630 BPL FARBLOOP
4640 RTS
4650 ;
4660 ;
4670 FARBTABTAB DFB <FARBTAB1,>FARBTAB1
4680 DFB <FARBTAB2,>FARBTAB2
4690 DFB <FARBTAB3,>FARBTAB3
4700 DFB <FARBTAB4,>FARBTAB4
4710 ;
4720 ;
4730 FARBTAB1 DFB 0,2,0,2,2,10,2,10,10,7
4740 DFB 10,7,7,1,7,1,1,7,1,7,7,10,7,10,10
4750 DFB 2,10,2,2,0,2,0
4760 ;
4770 ;
4780 FARBTAB2 DFB 0,6,0,6,6,14,6,14
4790 DFB 14,3,14,3,3,1,3,1,1,3,1,3,3
4800 DFB 14,3,14,14,6,14,6,6,0,6,0,6,0
4810 ;
4820 ;
4830 FARBTAB3 DFB 0,11,0,11,11,12,11,12,12,15
4840 DFB 12,15,15,1,15,1,1,15,1,15,15,12,15,12,12
4850 DFB 11,12,11,11,0,2,0
4860 ;
4870 ;
4880 FARBTAB4 DFB 0,9,0,9,9,5,9,5,5,13
4890 DFB 5,13,13,1,13,1,1,13,1,13,13,12,13,5,5
4900 DFB 9,5,9,9,0,2,0,0,0
4910 ;
4920 SCLOLL LDA SPEED
4930 SCLOLOP PHA
4940 JSR SCLOLLONE
4950 PLA
4960 TAX
4970 DEX
4980 TXA
4990 BNE SCLOLOP
5000 RTS
5010 ;
5020 SCLOLLONE DEC 53248+14
5030 DEC 53248+12
5040 DEC 53248+10
5050 DEC 53248+8
5060 DEC 53248+6
5070 DEC 53248+4
5080 DEC 53248+2
5090 DEC 53248
5100 LDA 53248
5110 CMP #16
5120 BEQ SWEITER
5130 RTS
5140 ;
5150 SWEITER LDY #7
5160 LDX #0
5170 PLUSACHT LDA 53248,X
5180 CLC
5190 ADC #16
5200 STA 53248,X
5210 INX
5220 INX
5230 DEY
5240 BPL PLUSACHT
5250 ;
5260 LDA #7
5270 STA ROW
5280 LDA #<SPRITES
5290 STA PTR1
5300 LDA #>SPRITES
5310 STA PTR1+1
5320 ;
5330 SCLOLL1 LDX #22
5340 LDY #1
5350 SCLOLL2 LDA (PTR1),Y
5360 DEY
5370 STA (PTR1),Y
5380 INY
5390 INY
5400 DEX
5410 BPL SCLOLL2
5420 ;
5430 LDY #64
5440 LDX #8
5450 SCLOLL3 LDA (PTR1),Y
5460 PHA
5470 TYA
5480 SEC
5490 SBC #62
5500 TAY
5510 PLA
5520 STA (PTR1),Y
5530 TYA
5540 CLC
5550 ADC #65
5560 TAY
5570 DEX
5580 BNE SCLOLL3
5590 ;
5600 LDA PTR1
5610 CLC
5620 ADC #64
5630 STA PTR1
5640 BCC SCLOLL4
5650 INC PTR1+1
5660 ;
5670 SCLOLL4 DEC ROW
5680 BNE SCLOLL1
5690 ;
5700 LDA #0
5710 STA PTR1
5720 LDA CHARBASE
5730 STA PTR1+1
5740 ;
5750 LDY #0
5760 SCLOLLT1 LDA (TEXT),Y
5770 BNE SCLOLL5
5780 ;
5790 LDA #<TEXTTAB
5800 STA TEXT
5810 LDA #>TEXTTAB
5820 STA TEXT+1
5830 BNE SCLOLLT1
5840 ;
5850 SCLOLL5 INC TEXT
5860 BNE SCLOLL6
5870 INC TEXT+1
5880 ;
5890 SCLOLL6 ASL
5900 ROL PTR1+1
5910 ASL
5920 ROL PTR1+1
5930 ASL
5940 ROL PTR1+1
5950 STA PTR1
5960 LDA #51
5970 STA 1
5980 LDX #0
5990 LDY #0
6000 SCLOLL7 LDA (PTR1),Y
6010 STA SPRITES+386,X
6020 INX
6030 INX
6040 INX
6050 INY
6060 CPY #8
6070 BCC SCLOLL7
6080 LDA #55
6090 STA 1
6100 ;
6110 SCLOLLAUS RTS
6120 ;
6130 SPRITECYCLE LDY #6
6140 SPRCYC LDA SPRCOLTAB,Y
6150 STA 53287,Y
6160 DEY
6170 BPL SPRCYC
6180 ;
6190 LDY #95
6200 LDA SPRCOLTAB+96
6210 TAX
6220 SPRCOLROTATE LDA SPRCOLTAB,Y
6230 STA SPRCOLTAB+1,Y
6240 DEY
6250 BPL SPRCOLROTATE
6260 TXA
6270 STA SPRCOLTAB
6280 RTS
6290 ;
6300 ;
6310 SPRITEBOUNCE LDY BOUNCECOUNTER
6320 CPY #58
6330 BNE REALBOUNCE
6340 LDA #0
6350 STA BOUNCECOUNTER
6360 LDY #0
6370 REALBOUNCE LDX #14
6380 LDA BOUNCEDATA,Y
6390 SUBBOUNC STA $D001,X
6400 DEX
6410 DEX
6420 BPL SUBBOUNC
6430 INC BOUNCECOUNTER
6440 RTS
6450 ;
6460 ;
6470 BOUNCEDATA DFB 110,110,110,110,111,111,111,112,112,112,113,113,114,114,115
6480 DFB 115,116,117,118,119,120,121,122,123,124,125,126,127,129,130
6490 DFB 132,132,130,129,127,126,125,124,123,122,121,120,119,118
6500 DFB 117,116,115,115,114,114,113,113,112,112,112,111,111,111
6510 ;
6520 SPRCOLTAB DFB 6,6,14,14,3,3,1,1,3,3,14,14,6,6,0,0
6530 DFB 6,2,14,10,3,7,1,1,3,8,14,10,6,2,0,0
6540 DFB 2,2,10,10,8,7,1,1,7,8,10,10,2,2,0,0
6550 DFB 2,9,10,5,8,13,1,1,7,13,10,5,2,9,0,0
6560 DFB 9,9,5,5,13,13,1,1,13,13,5,5,9,9,0,0
6570 DFB 9,6,5,14,13,3,1,1,13,3,5,14,9,6,0,0
6580 ;
6590 ;
6600 VICTAB DFB 32,0,80,0,128,0,176,0,224,0,16,0,64,0,112,0,%11100000
6610 DFB 27,IY,0,0,255,8,EY,56,1,129,0,0,255,0,0
6620 DFB 0,0,0,0,0,0,0,0,0,0,0,0,0,0,0
6630 ;
6640 TEXTTAB DFB ""
6650 DFB ""
6660 DFB ""
6670 DFB ""
6680 DFB ""
6690 DFB ""
6700 DFB "",34,""
6710 DFB ""
6720 DFB "",34
6730 DFB ""
6740 DFB ""
6750 DFB ""
6760 DFB ""
6770 DFB ""
6780 DFB ""
6790 DFB ""
6800 DFB ""
6810 DFB ""
6820 DFB ""
6830 DFB ""
6840 DFB ""
6850 ;
6860 ;
6870 CYCLEFLAG DFB 0
6880 CHARBASE DFB 16
6890 RAUFFARB DFB 0
6900 DOWNFARB DFB 1
6910 FARBTAB DFB 0 ; 64 BYTES
READY.
