Home » Archimedes archive » Acorn User » AU 1997-01 B.adf » Regulars » StarInfo/Stoner/Thingy
StarInfo/Stoner/Thingy
This website contains an archive of files for the Acorn Electron, BBC Micro, Acorn Archimedes, Commodore 16 and Commodore 64 computers, which Dominic Ford has rescued from his private collection of floppy disks and cassettes.
Some of these files were originally commercial releases in the 1980s and 1990s, but they are now widely available online. I assume that copyright over them is no longer being asserted. If you own the copyright and would like files to be removed, please contact me.
Tape/disk: | Home » Archimedes archive » Acorn User » AU 1997-01 B.adf » Regulars |
Filename: | StarInfo/Stoner/Thingy |
Read OK: | ✔ |
File size: | 09A8 bytes |
Load address: | 0000 |
Exec address: | 0000 |
File contents
10ON ERROR MODE12:REPORT:PRINT" at line ";ERL:END 20REM Rotate 2D points in MC program 30REM Using .... Dots 40REM by Nigel Stoner. 50 60PROCinit 70PROCassemble 80PROCmain 90END 100 110DEF PROCinit 120MODE 13+128:OFF:GCOL 0,63 130s%=1 140DIM code 2000, sin% 2900 , cos% 2900, point% 800*12,spec% 4096*4 150REM sine and cosine plots shifted 4 places 160p%=0 170FOR a%=0 TO 719 180sin%!p%=SIN RAD(a%/2)*(1<<16):cos%!p%=COS RAD(a%/2)*(1<<16) 190p%+=4 200NEXT a% 210sin%!p%=SIN RAD(a%/2)*(1<<16):cos%!p%=COS RAD(a%/2)*(1<<16) 220 230p%=0 240FOR z%=-320 TO 320 STEP 80 250r%=280*SIN RAD(90+((z%/1.77778)/2))+80 260FOR a%=0 TO 360 STEP 9 270point%!p%=r%*SIN RAD(a%)*1.4:point%!(p%+4)=r%*COS RAD(a%)*1.4 280point%!(p%+8)=z%*SIN RAD(a%)*1.4:p%+=12 290NEXT a%,z% 300ENDIF 310 320 330ENDPROC 340 350 360DEF PROCmain 370REM TIME =0 380REPEAT 390A%=INT(360*SIN RAD(TIME/5)+360)*4:B%=INT(360*SIN RAD(TIME/7)+360)*4:C%=INT(360*COS RAD(TIME/6)+360)*4 400SYS 6,112,s%:s%=s%EOR3:SYS6,113,s%:WAIT:CLS:CALL code 410UNTIL FALSE 420ENDPROC 430 440DEF PROCassemble 450vdu=0:x=1:y=2:z=3:rsin=4:rcos=5 460dots=6:xold=7:yold=8:zold=9:temp=10:upto=11 470shift=12:plot=&45 480FOR pass = 0 TO 2 STEP 2 490P%=code:PRINT P% 500[OPT pass 510 STMFD R13!,{R14} 520 STR R0,xangle:STR R1,yangle:STR R2,zangle 530 MOV shift,#12:MOV upto,#368 540 SUB upto,upto,#1:LDR R6,dotty 550.loop 560 LDMIA R6!,{xold-zold} 570 LDR R0,xangle:LDR rsin,sintab:LDR rcos,costab 580 LDR rsin,[rsin,R0]:LDR rcos,[rcos,R0] 590 BL rotate_x:LDR R0,yangle:LDR rsin,sintab 600 LDR rcos,costab:LDR rsin,[rsin,R0]:LDR rcos,[rcos,R0] 610 BL rotate_y:LDR R0,zangle:LDR rsin,sintab 620 LDR rcos,costab:LDR rsin,[rsin,R0]:LDR rcos,[rcos,R0] 630 BL rotate_z:MOV x,xold:MOV y,yold:MOV z,zold 640 ADD x,x,#640:ADD y,y,#512:MOV R0,#69:SWI &45 650 SUBS upto,upto,#1 660 BCS loop 670 LDMFD R13!,{PC} 680.rotate_z 690 STMFD R13!,{R14} 700 MUL x,xold,rcos:MUL temp,yold,rsin:SUB x,x,temp 710 MUL y,xold,rsin:MUL temp,yold,rcos:ADD y,y,temp 720 MOV xold,x,ASR#16:MOV yold,y,ASR#16 730 LDMFD R13!,{PC} 740.rotate_x 750 STMFD R13!,{R14} 760 MUL y,yold,rcos:MUL temp,zold,rsin:SUB y,y,temp 770 MUL z,yold,rsin:MUL temp,zold,rcos:ADD z,z,temp 780 MOV yold,y,ASR#16:MOV zold,z,ASR#16 790 LDMFD R13!,{PC} 800.rotate_y 810 STMFD R13!,{R14} 820 MUL x,xold,rcos:MUL temp,zold,rsin:SUB x,x,temp 830 MUL z,xold,rsin:MUL temp,zold,rcos:ADD z,z,temp 840 MOV xold,x,ASR#16:MOV zold,z,ASR#16 850 LDMFD R13!,{PC} 860.dotty 870EQUD point% 880.sintab 890EQUD sin% 900.costab 910EQUD cos% 920.tive 930EQUD spec% 940.xangle 950EQUD 0 960.yangle 970EQUD 0 980.zangle 990EQUD 0 1000] 1010NEXT pass 1020ENDPROC
� � �12:�:�" at line ";�:� $� Rotate 2D points in MC program � Using .... Dots (� by Nigel Stoner. 2 < �init F �assemble P �main Z� d n� �init x� 13+128:�:� 0,63 �s%=1 �B� code 2000, sin% 2900 , cos% 2900, point% 800*12,spec% 4096*4 �,� sine and cosine plots shifted 4 places �p%=0 �� a%=0 � 719 �7sin%!p%=� �(a%/2)*(1<<16):cos%!p%=� �(a%/2)*(1<<16) � p%+=4 �� a% �7sin%!p%=� �(a%/2)*(1<<16):cos%!p%=� �(a%/2)*(1<<16) � �p%=0 �� z%=-320 � 320 � 80 �&r%=280*� �(90+((z%/1.77778)/2))+80 � a%=0 � 360 � 9 9point%!p%=r%*� �(a%)*1.4:point%!(p%+4)=r%*� �(a%)*1.4 'point%!(p%+8)=z%*� �(a%)*1.4:p%+=12 "� a%,z% ,� 6 @ J� T ^ h� �main r � TIME =0 |� �NA%=�(360*� �(�/5)+360)*4:B%=�(360*� �(�/7)+360)*4:C%=�(360*� �(�/6)+360)*4 �.ș 6,112,s%:s%=s%�3:ș6,113,s%:Ȗ:�:� code �� � �� � �� �assemble �#vdu=0:x=1:y=2:z=3:rsin=4:rcos=5 �/dots=6:xold=7:yold=8:zold=9:temp=10:upto=11 �shift=12:plot=&45 �� pass = 0 � 2 � 2 �P%=code:� P% � [OPT pass � STMFD R13!,{R14} 1 STR R0,xangle:STR R1,yangle:STR R2,zangle " MOV shift,#12:MOV upto,#368 $ SUB upto,upto,#1:LDR R6,dotty & .loop 0 LDMIA R6!,{xold-zold} :5 LDR R0,xangle:LDR rsin,sintab:LDR rcos,costab D, LDR rsin,[rsin,R0]:LDR rcos,[rcos,R0] N2 BL rotate_x:LDR R0,yangle:LDR rsin,sintab X= LDR rcos,costab:LDR rsin,[rsin,R0]:LDR rcos,[rcos,R0] b2 BL rotate_y:LDR R0,zangle:LDR rsin,sintab l= LDR rcos,costab:LDR rsin,[rsin,R0]:LDR rcos,[rcos,R0] v6 BL rotate_z:MOV x,xold:MOV y,yold:MOV z,zold �1 ADD x,x,#640:ADD y,y,#512:MOV R0,#69:SWI &45 � SUBS upto,upto,#1 � BCS loop � LDMFD R13!,{PC} � .rotate_z � STMFD R13!,{R14} �7 MUL x,xold,rcos:MUL temp,yold,rsin:SUB x,x,temp �7 MUL y,xold,rsin:MUL temp,yold,rcos:ADD y,y,temp �* MOV xold,x,ASR#16:MOV yold,y,ASR#16 � LDMFD R13!,{PC} � .rotate_x � STMFD R13!,{R14} �7 MUL y,yold,rcos:MUL temp,zold,rsin:SUB y,y,temp 7 MUL z,yold,rsin:MUL temp,zold,rcos:ADD z,z,temp * MOV yold,y,ASR#16:MOV zold,z,ASR#16 LDMFD R13!,{PC} .rotate_y * STMFD R13!,{R14} 47 MUL x,xold,rcos:MUL temp,zold,rsin:SUB x,x,temp >7 MUL z,xold,rsin:MUL temp,zold,rcos:ADD z,z,temp H* MOV xold,x,ASR#16:MOV zold,z,ASR#16 R LDMFD R13!,{PC} \ .dotty fEQUD point% p.sintab z EQUD sin% �.costab � EQUD cos% � .tive �EQUD spec% �.xangle � EQUD 0 �.yangle � EQUD 0 �.zangle � EQUD 0 �] � � pass �� �
00000000 0d 00 0a 1e ee 20 85 20 eb 31 32 3a f6 3a f1 22 |..... . .12:.:."| 00000010 20 61 74 20 6c 69 6e 65 20 22 3b 9e 3a e0 0d 00 | at line ";.:...| 00000020 14 24 f4 20 52 6f 74 61 74 65 20 32 44 20 70 6f |.$. Rotate 2D po| 00000030 69 6e 74 73 20 69 6e 20 4d 43 20 70 72 6f 67 72 |ints in MC progr| 00000040 61 6d 0d 00 1e 15 f4 20 55 73 69 6e 67 20 2e 2e |am..... Using ..| 00000050 2e 2e 20 44 6f 74 73 0d 00 28 16 f4 20 62 79 20 |.. Dots..(.. by | 00000060 4e 69 67 65 6c 20 53 74 6f 6e 65 72 2e 0d 00 32 |Nigel Stoner...2| 00000070 04 0d 00 3c 09 f2 69 6e 69 74 0d 00 46 0d f2 61 |...<..init..F..a| 00000080 73 73 65 6d 62 6c 65 0d 00 50 09 f2 6d 61 69 6e |ssemble..P..main| 00000090 0d 00 5a 05 e0 0d 00 64 04 0d 00 6e 0b dd 20 f2 |..Z....d...n.. .| 000000a0 69 6e 69 74 0d 00 78 15 eb 20 31 33 2b 31 32 38 |init..x.. 13+128| 000000b0 3a 87 3a e6 20 30 2c 36 33 0d 00 82 08 73 25 3d |:.:. 0,63....s%=| 000000c0 31 0d 00 8c 42 de 20 63 6f 64 65 20 32 30 30 30 |1...B. code 2000| 000000d0 2c 20 73 69 6e 25 20 32 39 30 30 20 2c 20 63 6f |, sin% 2900 , co| 000000e0 73 25 20 32 39 30 30 2c 20 70 6f 69 6e 74 25 20 |s% 2900, point% | 000000f0 38 30 30 2a 31 32 2c 73 70 65 63 25 20 34 30 39 |800*12,spec% 409| 00000100 36 2a 34 0d 00 96 2c f4 20 73 69 6e 65 20 61 6e |6*4...,. sine an| 00000110 64 20 63 6f 73 69 6e 65 20 70 6c 6f 74 73 20 73 |d cosine plots s| 00000120 68 69 66 74 65 64 20 34 20 70 6c 61 63 65 73 0d |hifted 4 places.| 00000130 00 a0 08 70 25 3d 30 0d 00 aa 10 e3 20 61 25 3d |...p%=0..... a%=| 00000140 30 20 b8 20 37 31 39 0d 00 b4 37 73 69 6e 25 21 |0 . 719...7sin%!| 00000150 70 25 3d b5 20 b2 28 61 25 2f 32 29 2a 28 31 3c |p%=. .(a%/2)*(1<| 00000160 3c 31 36 29 3a 63 6f 73 25 21 70 25 3d 9b 20 b2 |<16):cos%!p%=. .| 00000170 28 61 25 2f 32 29 2a 28 31 3c 3c 31 36 29 0d 00 |(a%/2)*(1<<16)..| 00000180 be 09 70 25 2b 3d 34 0d 00 c8 08 ed 20 61 25 0d |..p%+=4..... a%.| 00000190 00 d2 37 73 69 6e 25 21 70 25 3d b5 20 b2 28 61 |..7sin%!p%=. .(a| 000001a0 25 2f 32 29 2a 28 31 3c 3c 31 36 29 3a 63 6f 73 |%/2)*(1<<16):cos| 000001b0 25 21 70 25 3d 9b 20 b2 28 61 25 2f 32 29 2a 28 |%!p%=. .(a%/2)*(| 000001c0 31 3c 3c 31 36 29 0d 00 dc 04 0d 00 e6 08 70 25 |1<<16)........p%| 000001d0 3d 30 0d 00 f0 18 e3 20 7a 25 3d 2d 33 32 30 20 |=0..... z%=-320 | 000001e0 b8 20 33 32 30 20 88 20 38 30 0d 00 fa 26 72 25 |. 320 . 80...&r%| 000001f0 3d 32 38 30 2a b5 20 b2 28 39 30 2b 28 28 7a 25 |=280*. .(90+((z%| 00000200 2f 31 2e 37 37 37 37 38 29 2f 32 29 29 2b 38 30 |/1.77778)/2))+80| 00000210 0d 01 04 14 e3 20 61 25 3d 30 20 b8 20 33 36 30 |..... a%=0 . 360| 00000220 20 88 20 39 0d 01 0e 39 70 6f 69 6e 74 25 21 70 | . 9...9point%!p| 00000230 25 3d 72 25 2a b5 20 b2 28 61 25 29 2a 31 2e 34 |%=r%*. .(a%)*1.4| 00000240 3a 70 6f 69 6e 74 25 21 28 70 25 2b 34 29 3d 72 |:point%!(p%+4)=r| 00000250 25 2a 9b 20 b2 28 61 25 29 2a 31 2e 34 0d 01 18 |%*. .(a%)*1.4...| 00000260 27 70 6f 69 6e 74 25 21 28 70 25 2b 38 29 3d 7a |'point%!(p%+8)=z| 00000270 25 2a b5 20 b2 28 61 25 29 2a 31 2e 34 3a 70 25 |%*. .(a%)*1.4:p%| 00000280 2b 3d 31 32 0d 01 22 0b ed 20 61 25 2c 7a 25 0d |+=12..".. a%,z%.| 00000290 01 2c 05 cd 0d 01 36 04 0d 01 40 04 0d 01 4a 05 |.,....6...@...J.| 000002a0 e1 0d 01 54 04 0d 01 5e 04 0d 01 68 0b dd 20 f2 |...T...^...h.. .| 000002b0 6d 61 69 6e 0d 01 72 0d f4 20 54 49 4d 45 20 3d |main..r.. TIME =| 000002c0 30 0d 01 7c 05 f5 0d 01 86 4e 41 25 3d a8 28 33 |0..|.....NA%=.(3| 000002d0 36 30 2a b5 20 b2 28 91 2f 35 29 2b 33 36 30 29 |60*. .(./5)+360)| 000002e0 2a 34 3a 42 25 3d a8 28 33 36 30 2a b5 20 b2 28 |*4:B%=.(360*. .(| 000002f0 91 2f 37 29 2b 33 36 30 29 2a 34 3a 43 25 3d a8 |./7)+360)*4:C%=.| 00000300 28 33 36 30 2a 9b 20 b2 28 91 2f 36 29 2b 33 36 |(360*. .(./6)+36| 00000310 30 29 2a 34 0d 01 90 2e c8 99 20 36 2c 31 31 32 |0)*4...... 6,112| 00000320 2c 73 25 3a 73 25 3d 73 25 82 33 3a c8 99 36 2c |,s%:s%=s%.3:..6,| 00000330 31 31 33 2c 73 25 3a c8 96 3a db 3a d6 20 63 6f |113,s%:..:.:. co| 00000340 64 65 0d 01 9a 07 fd 20 a3 0d 01 a4 05 e1 0d 01 |de..... ........| 00000350 ae 04 0d 01 b8 0f dd 20 f2 61 73 73 65 6d 62 6c |....... .assembl| 00000360 65 0d 01 c2 23 76 64 75 3d 30 3a 78 3d 31 3a 79 |e...#vdu=0:x=1:y| 00000370 3d 32 3a 7a 3d 33 3a 72 73 69 6e 3d 34 3a 72 63 |=2:z=3:rsin=4:rc| 00000380 6f 73 3d 35 0d 01 cc 2f 64 6f 74 73 3d 36 3a 78 |os=5.../dots=6:x| 00000390 6f 6c 64 3d 37 3a 79 6f 6c 64 3d 38 3a 7a 6f 6c |old=7:yold=8:zol| 000003a0 64 3d 39 3a 74 65 6d 70 3d 31 30 3a 75 70 74 6f |d=9:temp=10:upto| 000003b0 3d 31 31 0d 01 d6 15 73 68 69 66 74 3d 31 32 3a |=11....shift=12:| 000003c0 70 6c 6f 74 3d 26 34 35 0d 01 e0 16 e3 20 70 61 |plot=&45..... pa| 000003d0 73 73 20 3d 20 30 20 b8 20 32 20 88 20 32 0d 01 |ss = 0 . 2 . 2..| 000003e0 ea 10 50 25 3d 63 6f 64 65 3a f1 20 50 25 0d 01 |..P%=code:. P%..| 000003f0 f4 0d 5b 4f 50 54 20 70 61 73 73 0d 01 fe 15 20 |..[OPT pass.... | 00000400 53 54 4d 46 44 20 52 31 33 21 2c 7b 52 31 34 7d |STMFD R13!,{R14}| 00000410 0d 02 08 31 20 53 54 52 20 20 52 30 2c 78 61 6e |...1 STR R0,xan| 00000420 67 6c 65 3a 53 54 52 20 20 52 31 2c 79 61 6e 67 |gle:STR R1,yang| 00000430 6c 65 3a 53 54 52 20 20 52 32 2c 7a 61 6e 67 6c |le:STR R2,zangl| 00000440 65 0d 02 12 22 20 4d 4f 56 20 20 73 68 69 66 74 |e..." MOV shift| 00000450 2c 23 31 32 3a 4d 4f 56 20 20 75 70 74 6f 2c 23 |,#12:MOV upto,#| 00000460 33 36 38 0d 02 1c 24 20 53 55 42 20 20 75 70 74 |368...$ SUB upt| 00000470 6f 2c 75 70 74 6f 2c 23 31 3a 4c 44 52 20 20 52 |o,upto,#1:LDR R| 00000480 36 2c 64 6f 74 74 79 0d 02 26 09 2e 6c 6f 6f 70 |6,dotty..&..loop| 00000490 0d 02 30 1a 20 4c 44 4d 49 41 20 52 36 21 2c 7b |..0. LDMIA R6!,{| 000004a0 78 6f 6c 64 2d 7a 6f 6c 64 7d 0d 02 3a 35 20 4c |xold-zold}..:5 L| 000004b0 44 52 20 20 52 30 2c 78 61 6e 67 6c 65 3a 4c 44 |DR R0,xangle:LD| 000004c0 52 20 20 72 73 69 6e 2c 73 69 6e 74 61 62 3a 4c |R rsin,sintab:L| 000004d0 44 52 20 20 72 63 6f 73 2c 63 6f 73 74 61 62 0d |DR rcos,costab.| 000004e0 02 44 2c 20 4c 44 52 20 20 72 73 69 6e 2c 5b 72 |.D, LDR rsin,[r| 000004f0 73 69 6e 2c 52 30 5d 3a 4c 44 52 20 20 72 63 6f |sin,R0]:LDR rco| 00000500 73 2c 5b 72 63 6f 73 2c 52 30 5d 0d 02 4e 32 20 |s,[rcos,R0]..N2 | 00000510 42 4c 20 20 20 72 6f 74 61 74 65 5f 78 3a 4c 44 |BL rotate_x:LD| 00000520 52 20 20 52 30 2c 79 61 6e 67 6c 65 3a 4c 44 52 |R R0,yangle:LDR| 00000530 20 20 72 73 69 6e 2c 73 69 6e 74 61 62 0d 02 58 | rsin,sintab..X| 00000540 3d 20 4c 44 52 20 20 72 63 6f 73 2c 63 6f 73 74 |= LDR rcos,cost| 00000550 61 62 3a 4c 44 52 20 20 72 73 69 6e 2c 5b 72 73 |ab:LDR rsin,[rs| 00000560 69 6e 2c 52 30 5d 3a 4c 44 52 20 20 72 63 6f 73 |in,R0]:LDR rcos| 00000570 2c 5b 72 63 6f 73 2c 52 30 5d 0d 02 62 32 20 42 |,[rcos,R0]..b2 B| 00000580 4c 20 20 20 72 6f 74 61 74 65 5f 79 3a 4c 44 52 |L rotate_y:LDR| 00000590 20 20 52 30 2c 7a 61 6e 67 6c 65 3a 4c 44 52 20 | R0,zangle:LDR | 000005a0 20 72 73 69 6e 2c 73 69 6e 74 61 62 0d 02 6c 3d | rsin,sintab..l=| 000005b0 20 4c 44 52 20 20 72 63 6f 73 2c 63 6f 73 74 61 | LDR rcos,costa| 000005c0 62 3a 4c 44 52 20 20 72 73 69 6e 2c 5b 72 73 69 |b:LDR rsin,[rsi| 000005d0 6e 2c 52 30 5d 3a 4c 44 52 20 20 72 63 6f 73 2c |n,R0]:LDR rcos,| 000005e0 5b 72 63 6f 73 2c 52 30 5d 0d 02 76 36 20 42 4c |[rcos,R0]..v6 BL| 000005f0 20 20 20 72 6f 74 61 74 65 5f 7a 3a 4d 4f 56 20 | rotate_z:MOV | 00000600 20 78 2c 78 6f 6c 64 3a 4d 4f 56 20 20 79 2c 79 | x,xold:MOV y,y| 00000610 6f 6c 64 3a 4d 4f 56 20 20 7a 2c 7a 6f 6c 64 0d |old:MOV z,zold.| 00000620 02 80 31 20 41 44 44 20 78 2c 78 2c 23 36 34 30 |..1 ADD x,x,#640| 00000630 3a 41 44 44 20 79 2c 79 2c 23 35 31 32 3a 4d 4f |:ADD y,y,#512:MO| 00000640 56 20 52 30 2c 23 36 39 3a 53 57 49 20 26 34 35 |V R0,#69:SWI &45| 00000650 0d 02 8a 17 20 53 55 42 53 20 20 75 70 74 6f 2c |.... SUBS upto,| 00000660 75 70 74 6f 2c 23 31 0d 02 94 0e 20 42 43 53 20 |upto,#1.... BCS | 00000670 20 6c 6f 6f 70 0d 02 9e 14 20 4c 44 4d 46 44 20 | loop.... LDMFD | 00000680 52 31 33 21 2c 7b 50 43 7d 0d 02 a8 0d 2e 72 6f |R13!,{PC}.....ro| 00000690 74 61 74 65 5f 7a 0d 02 b2 15 20 53 54 4d 46 44 |tate_z.... STMFD| 000006a0 20 52 31 33 21 2c 7b 52 31 34 7d 0d 02 bc 37 20 | R13!,{R14}...7 | 000006b0 4d 55 4c 20 20 78 2c 78 6f 6c 64 2c 72 63 6f 73 |MUL x,xold,rcos| 000006c0 3a 4d 55 4c 20 20 74 65 6d 70 2c 79 6f 6c 64 2c |:MUL temp,yold,| 000006d0 72 73 69 6e 3a 53 55 42 20 20 78 2c 78 2c 74 65 |rsin:SUB x,x,te| 000006e0 6d 70 0d 02 c6 37 20 4d 55 4c 20 20 79 2c 78 6f |mp...7 MUL y,xo| 000006f0 6c 64 2c 72 73 69 6e 3a 4d 55 4c 20 20 74 65 6d |ld,rsin:MUL tem| 00000700 70 2c 79 6f 6c 64 2c 72 63 6f 73 3a 41 44 44 20 |p,yold,rcos:ADD | 00000710 20 79 2c 79 2c 74 65 6d 70 0d 02 d0 2a 20 4d 4f | y,y,temp...* MO| 00000720 56 20 20 78 6f 6c 64 2c 78 2c 41 53 52 23 31 36 |V xold,x,ASR#16| 00000730 3a 4d 4f 56 20 20 79 6f 6c 64 2c 79 2c 41 53 52 |:MOV yold,y,ASR| 00000740 23 31 36 0d 02 da 14 20 4c 44 4d 46 44 20 52 31 |#16.... LDMFD R1| 00000750 33 21 2c 7b 50 43 7d 0d 02 e4 0d 2e 72 6f 74 61 |3!,{PC}.....rota| 00000760 74 65 5f 78 0d 02 ee 15 20 53 54 4d 46 44 20 52 |te_x.... STMFD R| 00000770 31 33 21 2c 7b 52 31 34 7d 0d 02 f8 37 20 4d 55 |13!,{R14}...7 MU| 00000780 4c 20 20 79 2c 79 6f 6c 64 2c 72 63 6f 73 3a 4d |L y,yold,rcos:M| 00000790 55 4c 20 20 74 65 6d 70 2c 7a 6f 6c 64 2c 72 73 |UL temp,zold,rs| 000007a0 69 6e 3a 53 55 42 20 20 79 2c 79 2c 74 65 6d 70 |in:SUB y,y,temp| 000007b0 0d 03 02 37 20 4d 55 4c 20 20 7a 2c 79 6f 6c 64 |...7 MUL z,yold| 000007c0 2c 72 73 69 6e 3a 4d 55 4c 20 20 74 65 6d 70 2c |,rsin:MUL temp,| 000007d0 7a 6f 6c 64 2c 72 63 6f 73 3a 41 44 44 20 20 7a |zold,rcos:ADD z| 000007e0 2c 7a 2c 74 65 6d 70 0d 03 0c 2a 20 4d 4f 56 20 |,z,temp...* MOV | 000007f0 20 79 6f 6c 64 2c 79 2c 41 53 52 23 31 36 3a 4d | yold,y,ASR#16:M| 00000800 4f 56 20 20 7a 6f 6c 64 2c 7a 2c 41 53 52 23 31 |OV zold,z,ASR#1| 00000810 36 0d 03 16 14 20 4c 44 4d 46 44 20 52 31 33 21 |6.... LDMFD R13!| 00000820 2c 7b 50 43 7d 0d 03 20 0d 2e 72 6f 74 61 74 65 |,{PC}.. ..rotate| 00000830 5f 79 0d 03 2a 15 20 53 54 4d 46 44 20 52 31 33 |_y..*. STMFD R13| 00000840 21 2c 7b 52 31 34 7d 0d 03 34 37 20 4d 55 4c 20 |!,{R14}..47 MUL | 00000850 20 78 2c 78 6f 6c 64 2c 72 63 6f 73 3a 4d 55 4c | x,xold,rcos:MUL| 00000860 20 20 74 65 6d 70 2c 7a 6f 6c 64 2c 72 73 69 6e | temp,zold,rsin| 00000870 3a 53 55 42 20 20 78 2c 78 2c 74 65 6d 70 0d 03 |:SUB x,x,temp..| 00000880 3e 37 20 4d 55 4c 20 20 7a 2c 78 6f 6c 64 2c 72 |>7 MUL z,xold,r| 00000890 73 69 6e 3a 4d 55 4c 20 20 74 65 6d 70 2c 7a 6f |sin:MUL temp,zo| 000008a0 6c 64 2c 72 63 6f 73 3a 41 44 44 20 20 7a 2c 7a |ld,rcos:ADD z,z| 000008b0 2c 74 65 6d 70 0d 03 48 2a 20 4d 4f 56 20 20 78 |,temp..H* MOV x| 000008c0 6f 6c 64 2c 78 2c 41 53 52 23 31 36 3a 4d 4f 56 |old,x,ASR#16:MOV| 000008d0 20 20 7a 6f 6c 64 2c 7a 2c 41 53 52 23 31 36 0d | zold,z,ASR#16.| 000008e0 03 52 14 20 4c 44 4d 46 44 20 52 31 33 21 2c 7b |.R. LDMFD R13!,{| 000008f0 50 43 7d 0d 03 5c 0a 2e 64 6f 74 74 79 0d 03 66 |PC}..\..dotty..f| 00000900 0f 45 51 55 44 20 70 6f 69 6e 74 25 0d 03 70 0b |.EQUD point%..p.| 00000910 2e 73 69 6e 74 61 62 0d 03 7a 0d 45 51 55 44 20 |.sintab..z.EQUD | 00000920 73 69 6e 25 0d 03 84 0b 2e 63 6f 73 74 61 62 0d |sin%.....costab.| 00000930 03 8e 0d 45 51 55 44 20 63 6f 73 25 0d 03 98 09 |...EQUD cos%....| 00000940 2e 74 69 76 65 0d 03 a2 0e 45 51 55 44 20 73 70 |.tive....EQUD sp| 00000950 65 63 25 0d 03 ac 0b 2e 78 61 6e 67 6c 65 0d 03 |ec%.....xangle..| 00000960 b6 0a 45 51 55 44 20 30 0d 03 c0 0b 2e 79 61 6e |..EQUD 0.....yan| 00000970 67 6c 65 0d 03 ca 0a 45 51 55 44 20 30 0d 03 d4 |gle....EQUD 0...| 00000980 0b 2e 7a 61 6e 67 6c 65 0d 03 de 0a 45 51 55 44 |..zangle....EQUD| 00000990 20 30 0d 03 e8 05 5d 0d 03 f2 0a ed 20 70 61 73 | 0....]..... pas| 000009a0 73 0d 03 fc 05 e1 0d ff |s.......| 000009a8