forked from historicalsource/total-carnage
/
COLL2.ASM
1478 lines (1260 loc) · 34.5 KB
/
COLL2.ASM
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
181
182
183
184
185
186
187
188
189
190
191
192
193
194
195
196
197
198
199
200
201
202
203
204
205
206
207
208
209
210
211
212
213
214
215
216
217
218
219
220
221
222
223
224
225
226
227
228
229
230
231
232
233
234
235
236
237
238
239
240
241
242
243
244
245
246
247
248
249
250
251
252
253
254
255
256
257
258
259
260
261
262
263
264
265
266
267
268
269
270
271
272
273
274
275
276
277
278
279
280
281
282
283
284
285
286
287
288
289
290
291
292
293
294
295
296
297
298
299
300
301
302
303
304
305
306
307
308
309
310
311
312
313
314
315
316
317
318
319
320
321
322
323
324
325
326
327
328
329
330
331
332
333
334
335
336
337
338
339
340
341
342
343
344
345
346
347
348
349
350
351
352
353
354
355
356
357
358
359
360
361
362
363
364
365
366
367
368
369
370
371
372
373
374
375
376
377
378
379
380
381
382
383
384
385
386
387
388
389
390
391
392
393
394
395
396
397
398
399
400
401
402
403
404
405
406
407
408
409
410
411
412
413
414
415
416
417
418
419
420
421
422
423
424
425
426
427
428
429
430
431
432
433
434
435
436
437
438
439
440
441
442
443
444
445
446
447
448
449
450
451
452
453
454
455
456
457
458
459
460
461
462
463
464
465
466
467
468
469
470
471
472
473
474
475
476
477
478
479
480
481
482
483
484
485
486
487
488
489
490
491
492
493
494
495
496
497
498
499
500
501
502
503
504
505
506
507
508
509
510
511
512
513
514
515
516
517
518
519
520
521
522
523
524
525
526
527
528
529
530
531
532
533
534
535
536
537
538
539
540
541
542
543
544
545
546
547
548
549
550
551
552
553
554
555
556
557
558
559
560
561
562
563
564
565
566
567
568
569
570
571
572
573
574
575
576
577
578
579
580
581
582
583
584
585
586
587
588
589
590
591
592
593
594
595
596
597
598
599
600
601
602
603
604
605
606
607
608
609
610
611
612
613
614
615
616
617
618
619
620
621
622
623
624
625
626
627
628
629
630
631
632
633
634
635
636
637
638
639
640
641
642
643
644
645
646
647
648
649
650
651
652
653
654
655
656
657
658
659
660
661
662
663
664
665
666
667
668
669
670
671
672
673
674
675
676
677
678
679
680
681
682
683
684
685
686
687
688
689
690
691
692
693
694
695
696
697
698
699
700
701
702
703
704
705
706
707
708
709
710
711
712
713
714
715
716
717
718
719
720
721
722
723
724
725
726
727
728
729
730
731
732
733
734
735
736
737
738
739
740
741
742
743
744
745
746
747
748
749
750
751
752
753
754
755
756
757
758
759
760
761
762
763
764
765
766
767
768
769
770
771
772
773
774
775
776
777
778
779
780
781
782
783
784
785
786
787
788
789
790
791
792
793
794
795
796
797
798
799
800
801
802
803
804
805
806
807
808
809
810
811
812
813
814
815
816
817
818
819
820
821
822
823
824
825
826
827
828
829
830
831
832
833
834
835
836
837
838
839
840
841
842
843
844
845
846
847
848
849
850
851
852
853
854
855
856
857
858
859
860
861
862
863
864
865
866
867
868
869
870
871
872
873
874
875
876
877
878
879
880
881
882
883
884
885
886
887
888
889
890
891
892
893
894
895
896
897
898
899
900
901
902
903
904
905
906
907
908
909
910
911
912
913
914
915
916
917
918
919
920
921
922
923
924
925
926
927
928
929
930
931
932
933
934
935
936
937
938
939
940
941
942
943
944
945
946
947
948
949
950
951
952
953
954
955
956
957
958
959
960
961
962
963
964
965
966
967
968
969
970
971
972
973
974
975
976
977
978
979
980
981
982
983
984
985
986
987
988
989
990
991
992
993
994
995
996
997
998
999
1000
**************************************************************
*
* Software: TODD ALLEN
* Initiated: 1989?
*
* Modified: Mark Turmell, 7/17/90 -Total Carnage
* Shawn Liptak, 7/?/91 -Speed improvements
* Shawn Liptak, 7/?/91 -SL type stuff
* Shawn Liptak, 8/30/91 -New collision loop
* Shawn Liptak, 9/18/91 -Pixscan improvements
*
* COPYRIGHT (C) 1991 WILLIAMS ELECTRONICS GAMES, INC.
*
*.Last mod - 12/13/91 20:27
**************************************************************
.FILE "COLL2.ASM"
.TITLE "COLLISION ROUTINES"
.WIDTH 132
.OPTION B,D,L,T
.MNOLIST
****************************************************************************
* When writing collision routines which are to be called from the collision
* scanner in this file, the following things should be taken into
* consideration:
* The collision routines are called, not created..
* The collision routine receives a ptr to the victims OBJ in A8
* The collision routine receives a ptr to the killers OBJ in A0
* The collision routine can destroy A0,A8,A14,B0,B1.
* Other registers must be preserved!
*
* When OBJ1,OBJ2 collide, two routines are called, one with
* OBJ1 in A8 and the other with OBJ2 in A8. A collision routine
* should only affect the victim, and not the killer.
* If a victim object is deleted, it will not be scanned futher.
* If any other object is deleted, the collision scan will be aborted.
* To prevent multiple simultaneous collisions of the same victim
* object, the object ID of the victim object should be modified
* by the collision routine, if the victims nature is changed.
; GET THE SYSTEM STUFF
.INCLUDE "MPROC.EQU" ;MPROC EQUATES
.INCLUDE "DISP.EQU" ;DISPLAY PROCESSOR EQUATES
.include "sys.inc" ;zunit system equates
.include "gsp.inc" ;zunit system equates
.include "macros.hdr" ;macros, yeah!
.INCLUDE "GAME.EQU"
.INCLUDE "IMGTBL.GLO"
;SOUNDS
;SYMBOLS EXTERNALLY DEFINED
.ref BMBLTSON,RANDPER,GATE_PLYR,GETUGH,LAND
.ref SPRAYON,EXTRA,RINGON,NSTPON,KEYON,SHOEON,SMRTON,BMBON
.ref KILL_PLYR,KILL_BULL,BNC_PLYR,BNC_PLYR2,KILL_GATE,BMLM2,PCNT
.ref GOT_HSTG,KILL_CRT,KILL_HULK,BAT_PLYR,DEL_BULL,TCSH,KILL_CRT2
.ref PUSH_FT,YKIL_FT,YKIL_FT2,FIREON,SPDGON,GRENON,HLPON,LSDMG
.ref KILL_HULKZ,KILL_CBALL,KILL_BULL2,KILL_BULL3
.ref I_FLM,YKIL_RNG,FND_PROXCHK
.ref HIT_TURET,HIT_TNK,HIT_TNK2,P1DATA,P2DATA
.ref FLAME_LAY,YKIL_LAY,KILL_BULLG
.ref KILL_AHMDZ,KILL_AHMD,plyr_spiton
.ref slt_hit,slt_ringhit,slt_bbhit,spidegg_touch
.ref bombsmn_touch
.ref orcus_hit,bossd_t,aboss_hit
;SYMBOLS DEFINED IN THIS FILE
.DEF COLLISIONS,SHORT_PLYR,OUT_FLG
;UNINITIALIZED RAM DEFINITIONS
.BSS PList,32*(NOBJ+1) ;list of objects of class player
.BSS NList,32*(NOBJ+1) ;list of objects of class neutral
.BSS EList,32*(NOBJ+1) ;list of objects of class enemy
.BSS DumObj,OBSIZ
.BSS OUT_FLG,16 ;1=DON'T CONT SCANNING THIS OBJECT
.BSS BRAM,16 ;RAM FOR THROWING OUT PLTK COLLIDES
;NOBJ=NUMBER OF OBJECTS TO DISPLAY
;EQUATES FOR THIS FILE
ODMAIMG .EQU OIMG
ODMAFLG .EQU OFLAGS
IBAT .EQU PDATA+464 ;UHW BAT FLAG 0=OFF, 1=ON
;SAME AS IN NEWHULK.ASM
****************************************************************************
* Old collision loop
.if 0 ;Not used!!
.def debugtime
.def debugtimem
.bss debugtime ,16
.bss debugtimem ,16
COLLISIONS
SLEEPK 1
move @VCOUNT,b5
move @WORLDTLX+16,A6 ;* COLLISION SCAN FOR OBJECTS ON SCREEN
movi 400,A14 ;End of Scan area
coll1 move A6,A7 ;A7 Sector Xmin
addi 128,A6 ;A6 Sector Xmax
subi 128,A14
jrnn XmaxOk
add A14,A6
XmaxOk movi OBJLST,a0 ;Object list to check
callr cscnrng
move A14,A14
jrp coll1
move @VCOUNT,b0
sub b5,b0
jrhs coll10
addi 0120H,b0 ;VTOTAL
coll10 move @debugtime,b1
add b0,b1
srl 1,b1
move b1,@debugtime
move @debugtimem,b2
cmp b1,b2
jrge coll20
move b1,@debugtimem ;New max
coll20 jruc COLLISIONS
********************************
*A0 * to obj list to scan
*A6 Xmax
*A7 Xmin
*Scan OBJ list, any collideable OBJ overlapping Xmin-Xmax put on
*either EList,PList or NList depending on class
*Call ColLists with each pair of lists
cscnrng
mmtm sp,a6,a7,a14
movi PList,A9 ;Build collision lists
move a9,a4
movi EList,A10
movi NList,A11
jruc MkLists
csr20 move a0,*a10+,L ;Insert obj on enemy list
MkLists move *a0,a0,L ;Get next obj
jrz GotLists
move *a0(OXPOS),a1 ;OBJ CAN LIE ON max/min boundary
cmp a6,a1
jrhi MkLists
move *a0(OSIZEX),a2
add a2,a1
cmp a7,a1
jrlo MkLists ;Out of range?
movb *a0(OFLAGS+B_NOCOLL-7),a2
jrn MkLists ;Not collideable?
move *a0(OID),a2 ;Check Class
jrn csr20 ;Enemy?
btst 14,a2
jrnz csr40 ;Player?
move a0,*a11+,L ;Insert obj on neutral list
jruc MkLists
csr40 move a0,*a9+,L ;Insert obj on player list
jruc MkLists
GotLists
clr a0 ;Null terminate each list
move a0,*a9,L
move a0,*a10,L
move a0,*a11,L
move *A4,A0,L
jrz NoPList ;Nothing on player list?
movi EList,A3 ;E/P
callr ColLists
movi NList,A3 ;N/P
movi PList,A4
callr ColLists
NoPList
ScnRngX mmfm sp,a6,a7,a14
rets
.endif
****************************************************************************
* Collision loop (New version)
COLLISIONS
SLEEPK 1
move @WORLDTLX+16,a6 ;A6=Xmin
move a6,a7
addi 100,a7 ;A7=Xmax
move a7,b3
callr collx
move b3,a6
move a6,a7
addi 100,a7
move a7,b3
callr collx
move b3,a6
move a6,a7
addi 100,a7
move a7,b3
callr collx
move b3,a6
move a6,a7
addi 100,a7
callr collx
jruc COLLISIONS
********************************
* Build lists and collide based on X
* A6=XMin
* A7=XMax (+1)
collx
movi OBJLST,a0 ;Object list to check
movi PList,a9 ;Build collision lists
move a9,b4 ;Set A5/B4 for 1st collision call
movi EList,a10
move a10,a5
movi NList,a11
jruc mklists
csr20 move a0,*a10+,L ;Insert on enemy list
mklists move *a0,a0,L ;Get next obj
jrz gotlists
movb *a0(OFLAGS+B_NOCOLL-7),a2
jrn mklists ;Not collideable?
move *a0(OXPOS),a1 ;Obj can lie on max/min boundary
cmp a7,a1
jrge mklists ;Out of range?
move *a0(OSIZEX),a2
add a2,a1
cmp a6,a1
jrle mklists ;Out of range?
move *a0(OID),a2 ;Check Class
jrn csr20 ;Enemy?
btst 14,a2
jrnz csr40 ;Player?
move a0,*a11+,L ;Insert on neutral list
jruc mklists
csr40 move a0,*a9+,L ;Insert on player list
jruc mklists
gotlists
move a0,*a9,L ;Null terminate each list
move a0,*a10,L
move a0,*a11,L
callr ColLists ;Collide enemy to player
movi NList,a5
movi PList,b4
; jruc ColLists ;Collide neutral to player
;Fall through
********************************
* Collide objects on list A5 with those on LIST B4
* A5,B4=ptrs to null terminated tables of object ptrs
ColLists
CLstsLp0
move *a5+,a1,L
jrz scndone
;Load up coors of obj from first list
move *a1(OXPOS),a9 ;A9=OBJ1 Xmin
jrz CLstsLp0 ;Deleted?
move *a1(OSIZEX),a10 ;A10=OBJ1 Xmax (+1)
add a9,a10
move *a1(OYPOS),a7 ;A7=OBJ1 Ymin
move *a1(OSIZEY),a11 ;A11=OBJ1 Ymax (+1)
add a7,a11
move b4,a6 ;Load head of second list
PScnLp1 move *a6+,a2,L
jrz CLstsLp0
move *a2(OYPOS),a0 ;Check objs A1,A2 for intersection
cmp a11,a0
jrge PScnLp1 ;Y2Min >= Y1Max?
move *a2(OSIZEY),a14
add a14,a0
cmp a7,a0
jrle PScnLp1 ;Y2Max <= Y1Min?
move *a2(OXPOS),a0 ;Signed compares because objs may lie on 0
jrz PScnLp1 ;Deleted?
cmp a10,a0
jrge PScnLp1 ;X2Min >= X1Max?
move *a2(OSIZEX),a14
add a14,a0
cmp a9,a0
jrle PScnLp1 ;X2Max <= X1Min?
callr ColFunc ;0CaHll colfunc for obj A1 and A2
move b0,b1 ;B1=*Collision routine for obj A1
SWAP a1,a2
callr ColFunc
SWAP a1,a2
move b0,b2 ;B2=*Collision routine for obj A2
or b1,b0 ;Set z flag if both are zero
jrz PScnLp1
movb *A1(OFLAGS+B_PIXSCAN-7),A14 ;Is PIXSCAN ON
jrn DoPScn0
movb *A2(OFLAGS+B_PIXSCAN-7),A14 ;Is PIXSCAN ON
jrnn SkPxScn0
DoPScn0 callr PIXSCAN
jrnc PScnLp1 ;BR=THIS WASN'T REALLY A COLLISION
SkPxScn0
clr a0
move a0,@OUT_FLG ;Clr flag
move b1,b1
jrz PObj2Col
move a1,a8
move a2,a0
call b1 ;Call collision for A1
PObj2Col
move b2,b2
jrz PCkFree
move a2,a8
move a1,a0
call b2 ;Call collision for A2
PCkFree move @OUT_FLG,a0
jrz PScnLp1 ;Continue scan?
jruc CLstsLp0
scndone rets
****************************************************************************
* Return in B0 routine for obj A1 struck by obj A2
* Trashes A3-A4
ColFunc
movb *a1(OID+8),a3
movb *a2(OID+8),a4
sll 32-5,a3
srl 17,a3 ;32 Long Word Align
sll 32-5,a4
srl 22,a4 ;Long Align
add a4,a3
addi TypeTbl,a3
move *a3,a3,L
jump a3 ;Routine can trash A0/A3/A4/A8/A14
****************************************************************************
* These are the COLLISION FUNCTIONS
* A collision function is selected by the routine ColFunc
* which uses the TYPE field of the victims OID to select a subtable
* and indexes the subtable with the TYPE field of the killer.
* This gives a ptr to a COLLISION FUNCTION which returns
* the COLLISION ROUTINE to be called for the victim in B0.
* The COLLISION FUNCS can destroy registers A0,A3,A4,A8
****************************************************************************
TypeTbl:
;0000
;NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0100
;PLAYER
.LONG NULL, NULL, NULL, PLTR, PLGT, NULL, NULL, NULL
.LONG NULL, PLTR, PLHU, NULL, PLHU, NULL, NULL, PLTR
.LONG PLTK, NULL, PLMN, PLHU, PLFG, PLSL, NULL, PLMN
.LONG PLJT, PLAF, PLBT, PLFL, NULL, NULL, NULL, NULL
;0200
;PLAYER BULLET
.LONG NULL, NULL, NULL, BLTR, BLTR, NULL, NULL, NULL
.LONG NULL, BLTR, BLHU, BLFN, NULL, NULL, NULL, BLGR
.LONG BLTK, BLTK, BLLY, BLFN, BLFG, BLSL, NULL, NULL
.LONG BLTR, BLAF, NULL, BLTR, NULL, NULL, NULL, NULL
;0300
;TREE TRUNK TYPE ITEMS
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0400
;GATES/DOORS
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0500
;TIME BOMBS (PLYR CLASS)
.LONG NULL, NULL, NULL, NULL, BMGT, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, BMLM
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0600
;HOSTAGES
.LONG NULL, HSPL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0700
;TEXT
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0800
;ICONS
.LONG NULL, ICPL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0900
;CRATE
.LONG NULL, NULL, CRBL, NULL, NULL, CRBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0A00
;HULK ENEMY
.LONG NULL, HUPL, HUBL, NULL, NULL, HUBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, HUBD, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0B00
;FIEND ENEMY
.LONG NULL, FNPL, FNBL, NULL, NULL, FNBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, FNBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0C00
;ENEMY SHOTS/CANNON BALL
.LONG NULL, CBPL, NULL, NULL, NULL, CBBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, CBLS, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0D00
;HELPER BLADE AROUND PLYRS/ LS
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, LSHU, LSHU, LSHU, NULL, LSHU, NULL
.LONG NULL, NULL, NULL, LSHU, NULL, LSHU, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0E00
;GOO SHRAPNEL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, CBLS, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;0F00
;GROW FROM SLIME
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1000
;BIG TANK BASE
.LONG NULL, NULL, TKBL, NULL, NULL, TKBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1100
;TANK TORSO
.LONG NULL, NULL, TSBL, NULL, NULL, TSBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1200
;MINE LAYER
.LONG NULL, LYPL, LYBL, NULL, NULL, LYBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, LYBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1300
;AHMED FLAME THROWER
.LONG NULL, AHPL, AHBL, NULL, NULL, AHBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, AHBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1400
;ORCUS
.LONG NULL, NULL, FGBL, NULL, NULL, FGBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1500
;SHAWN SKIPPER/GRUNT ENEMY
.LONG NULL, SLPL, SLBL, NULL, NULL, SLBB, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, SLBB, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1600
;CANNON BALL THAT EXPLODES
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1700
;LAND MINES
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1800
;JETS
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1900
;Akhboob's flying death machine
.LONG NULL, NULL, AFBL, NULL, NULL, AFBM, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1A00
;BOLT OF ELECTRICITY
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1B00
;CHECKPOINT US FLAG
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1C00
;Free
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1D00
;Free
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1E00
;Free
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
;1F00
;Free
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
.LONG NULL, NULL, NULL, NULL, NULL, NULL, NULL, NULL
TKBL
;BIG TANK WITH BULLET
MOVE *A1(OID),A0
BTST 0,A0
JRNZ NULL
MOVI HIT_TNK,B0
RETS
TKBM ;BIG TANK WITH TIME BOMB
MOVE *A1(OID),A0
BTST 0,A0
JRNZ NULL
MOVI HIT_TNK2,B0
RETS
TSBL ;TURRET WITH BULLET
TSBM ;TURRET WITH TIME BOMB
MOVI HIT_TURET,B0
RETS
CBPL ;IF IT HIT RINGS THEN KILL IT
movb *a2(OID),a0
subk 3,a0 ;CHECK TO SEEK IF I'M HITTING RING NOT PLAYER
jrz NULL
movb *a1(OID),a0
jrz CBLS
movi plyr_spiton,b0
rets
CBLS ;CANNON BALL / HELPER BLADE AROUND PLAYER
MOVE *A2(OIMG),A0,L
CMPI BLADE,A0 ;HELPER BLADE IMG
JRNE NULL
CBBM ;WITH BOMB
MOVI KILL_CBALL,B0
RETS
LSHU ;HELPER BLADE WITH ANYTHING
MOVE *A1(OIMG),A0,L
CMPI BLADE,A0
JRNE NULL ;MINE LAYER, BTR60, ETC.
MOVI LSDMG,B0 ;THIS IS REALLY HELPER
RETS
LYPL ;IF MINE LAYER HIT RINGS THEN KILL IT
MOVE *A1(OID),A0
BTST 0,A0 ;CHECK FOR SUBFLM!
JRNZ NOKL
MOVB *A2(OID),A0 ;CHECK TO SEEK IF I'M HITTING RING NOT PLAYER
subk 3,a0
JREQ LHA
NOKL CLR B0
RETS
LHA MOVI YKIL_RNG,B0
RETS
LYBM MOVE *A1(OID),A0
BTST 0,A0 ;CHECK FOR SUBFLM!
JRNZ NOKL
MOVI YKIL_LAY,B0
RETS
LYBL MOVE *A1(OID),A0
BTST 0,A0 ;CHECK FOR SUBFLM!
JRNZ NOKL
MOVI FLAME_LAY,B0
RETS
FNPL ;IF FIEND HIT RINGS THEN KILL IT
MOVB *A2(OID),A0 ;CHECK TO SEEK IF I'M HITTING RING NOT PLAYER
subk 3,a0
JREQ KHA
MOVI FND_PROXCHK,B0
RETS
KHA
FNBM MOVI YKIL_FT2,B0
RETS
FNBL ;IF NON STOPPING BULLET, KILL FIEND OTHERWISE, PUSH HIM
MOVE *A2(OID),A0
CMPI CLSPLYR|TYPPLBL|SUBNOSTP,A0
JRZ FH0 ;BR=KILL FAT
MOVI PUSH_FT,B0 ;NOW PUSH FATMAN BACK IN DIR BULLET IS TRAVELING
RETS
FH0 MOVI YKIL_FT,B0
RETS
HUPL ;IF HULK HIT RINGS THEN KILL HULK
MOVB *A2(OID),A0 ;CHECK TO SEE IF HULK IS HITTING RING NOT PLAYER
subk 3,a0
JREQ KH
MOVE *A1(OPLINK),A0,L ;IS THIS HULK ALREADY SWINGING?
MOVE *A0(IBAT),A0
JRZ BPY
addk 1,a0 ;andi 0FFH
sll 32-8,a0 ;cmpi 0FFH
JRNZ NULL
BPY
MOVI BAT_PLYR,B0
RETS
KH MOVI KILL_HULKZ,B0
RETS
HUBD ;KILL HULK, BUT NO POINTS GIVEN!
HUBM ;HULK/TIME BOMB
HUBL MOVI KILL_HULK,B0
RETS
AHPL ;IF AHMED HIT RINGS THEN KILL AHMED
MOVB *A2(OID),A0 ;CHECK TO SEE IF AHMED IS HITTING RING NOT PLAYER
subk 3,a0
JREQ AKH
MOVE *A1(OPLINK),A0,L
MOVE *A0(IBAT),A0 ;2=FLAMING,1=PUNCHING
subk 1,a0
JRZ NULL
;IF AHMED IS WALKING OR EVEN FLAMING, TURN AND DO PUNCH AT PLYR WHO TOUCHED ME
MOVI I_FLM,B0
RETS
AKH
AHBM ;AHMD/TIME BOMB/RINGS/PLAYER HELPER
MOVI KILL_AHMDZ,B0 ;WITH RING
RETS
AHBL MOVI KILL_AHMD,B0
RETS
********************************
* Shawn's enemy type collisons
SLPL movb *a1(OID),a0
cmpi SUBSHRAP,a0
jreq NULL ;Shrapnel?
subk SUBMSL,a0
jreq slpl5 ;Missile?
movb *a2(OID),a0 ;Player ring
subk 3,a0
jrne NULL
slpl5 movi slt_ringhit,b0
rets
SLBL movb *a1(OID),a0
subk SUBSHRAP,a0
jreq NULL ;Shrapnel?
movi slt_hit,b0 ;Bullet
rets
SLBB movb *a1(OID),a0
subk SUBSHRAP,a0
jreq NULL ;Shrapnel?
movi slt_bbhit,b0 ;Blade, bomb
rets
BLSL movb *a2(OID),a0
subk SUBMSL,a0
jrne BLHU ;!Missile?
movi KILL_BULL2,b0
rets
CRBL ;CRATE/BULLET
MOVI KILL_CRT,B0 ;SHOOT CRATE
RETS
CRBM ;CRATE/TIME BOMB
MOVE @PCNT,A0
MOVK 0FH,A14
AND A14,A0
JRNZ NULL
MOVI KILL_CRT2,B0 ;KILL CRATE DEAD
RETS
ICPL ;ICON AND PLAYER COLLIDE
MOVE *A2(OPLINK),A0,L
MOVE *A0(PNUM),A0
MOVI P1DATA,A3
DEC A0
JRZ DB2
MOVI P2DATA,A3
DB2 MOVE *A3(TWPNS),A0
INC A0
MOVE A0,*A3(TWPNS)
MOVE *A1(OID),A0
ANDI F_SUBT,A0
SLL 5,A0
ADDI ICONTBL,A0
MOVE *A0,A0,L
MOVE A0,B0
RETS
;ICON SUB TYPES
ICONTBL .LONG NULL,FIREON,SPRAYON,SPDGON,EXTRA,GRENON,RINGON,NSTPON,KEYON
.LONG SHOEON,SMRTON,BMBON,TCSH,HLPON,BMBLTSON,0
.long spidegg_touch,bombsmn_touch
********************************
* Orcus
PLFG
move @bossd_t-16,a0
jrnz NULL
move *a2(OID),a0
cmpi -CLSENMY|TYPFACE|SUBHD,a0
jreq NULL
cmpi -CLSENMY|TYPFACE|SUBSHLDL,a0
jreq NULL
cmpi -CLSENMY|TYPFACE|SUBSHLDR,a0
jreq NULL
cmpi -CLSENMY|TYPFACE|SUBARML,a0
jreq NULL
cmpi -CLSENMY|TYPFACE|SUBARMR,a0
jreq NULL
movb *a1(OID),a0
subk 3,a0
jreq PTK ;Rings on?
move *a1(OPLINK),a0,L
move *a0(DELYDET),a3
jrnz PTK ;Delay on?
move *a0(TSO_PTR),a3,L
move *a3(OIMG),a3,L
cmpi LAND,a3
jrz NULL
move *a0(DEAD),a3
jrnz bncp2 ;Dead? Bounce
; clr a3
; move a3,*a0(DELYDET)
movi KILL_PLYR,b0
rets
BLFG movb *a1(OID),a0 ;Get subtype
subk 4,a0
jreq blfg20 ;Arc balls?
move @bossd_t-16,a0
jrnz NULL ;In air?
blfg20 movi KILL_BULL3,b0
rets
FGBM
FGBL movb *a2(OID),a0 ;Get subtype
subk 4,a0
jreq fgbl20 ;Arc balls?
move @bossd_t-16,a0
jrnz NULL
fgbl20 movi orcus_hit,b0
rets
********************************
* Akhboob's flying death machine
PLAF
; move @bossd_t-16,a0
; jrnz NULL
move *a2(OID),a0
cmpi -CLSENMY|TYPABOSS|SUBABBACK,a0
jreq NULL ;Back?
movb *a1(OID),a0
subk 3,a0
jreq PTK ;Rings on?
move *a1(OPLINK),a0,L
move *a0(DELYDET),a3
jrnz PTK ;Delay on?
move *a0(TSO_PTR),a3,L
move *a3(OIMG),a3,L
cmpi LAND,a3
jrz NULL
move *a0(DEAD),a3
jrnz bncp2 ;Dead? Bounce
movi GATE_PLYR,b0
; movi KILL_PLYR,b0
rets
BLAF movb *a1(OID),a0 ;Get subtype
subk 4,a0
jreq blaf20 ;Arc balls?
; move @bossd_t-16,a0
; jrnz NULL ;In air?
blaf20 movi KILL_BULL3,b0
rets
AFBM
AFBL movb *a2(OID),a0 ;Get subtype
subk 4,a0
jreq fgaf20 ;Arc balls?
; move @bossd_t-16,a0
; jrnz NULL
fgaf20 movi aboss_hit,b0
rets
********************************
PLHU
MOVB *A1(OID),A0 ;CHECK TO SEE IF OID SAYS THIS IS A RING
subk 3,a0
JREQ NULL
MOVI KILL_PLYR,B0
RETS
WOO2 .WORD 0F97EH,48,080CCH,0 ;"YEAH"
;USA .WORD 0F97EH,48,080F0H,0 ;USA
PLFL ;PLAYER/FLAG
MOVI WOO2,A0
CALLA ONESND
MOVI BNC_PLYR,B0 ;PLYR/TREE TRUNK/CRATE
RETS
PLFN MOVB *A1(OID),A0 ;CHECK TO SEE IF OID SAYS THIS IS A RING
subk 3,a0
JREQ NULL
PLTR MOVI BNC_PLYR,B0 ;PLYR/TREE TRUNK/CRATE
RETS
PLJT MOVI BNC_PLYR2,B0 ;PLYR/JET
RETS
PLTR2
MOVI 600,A0
CALLA RANDPER
JRC NULL
MOVI BNC_PLYR,B0 ;PLYR/TREE TRUNK/CRATE
RETS
PLGT MOVE *A2(OID),A0
CMPI CLSNEUT|TYPGATE|SUBLAY,A0 ;WILL BOUNCE OFF OF
JRZ PLTR2
MOVI BNC_PLYR2,B0 ;PLYR/GATE
MOVE *A1(OPLINK),A0,L
MOVE *A0(DELYDET),A0
JRNZ EKRU
MOVI GATE_PLYR,B0 ;PLYR/GATE
EKRU RETS
PLBT ;PLYR WITH BOLT
MOVE *A1(OPLINK),A0,L
MOVE *A0(DELYDET),A0
JRNZ EKRU
MOVI 200,A0 ;THROW OUT 80% OF COLLISIONS
CALLA RANDPER
JRNC EKRU
MOVI GATE_PLYR,B0 ;PLYR/GATE
RETS
PLTK movb *a1(OID),a0 ;Plyr/Big tank base
subk 3,a0 ;Ring?
jreq PTK
MOVE *A2(OIMG),A0,L
CMPI T72TNK2,A0 ;DESTROYED TANK
JREQ PTK
MOVE @BRAM,A0
INC A0
MOVE A0,@BRAM
sll 32-2,a0
JRNZ PTK
MOVI KILL_PLYR,B0
RETS
PTK MOVE @PCNT,A0
sll 32-4,a0
jrnz bncp2
PUSH A1
CALLA GETUGH
PULL A1
bncp2 MOVI BNC_PLYR2,B0
RETS
********************************
* Player hits shawn type
PLSL movb *a2(OID),a0
subk SUBSM,a0
jrnz PLHU ;!Spid mom?
jruc PLTK
NULL clr b0
rets
PLMN ;PLYR/LAND MINE/MINE LAYER/FLAME FROM AHMED FLAME THROWER
MOVB *A1(OID),A0
;CHECK TO SEE IF OID SAYS THIS IS A RING
subk 3,a0 ;Ring?
JREQ NULL
MOVI KILL_PLYR,B0
RETS
HSPL ;HSTG/PLYR
MOVI GOT_HSTG,B0
RETS
BMLM ;BMB/LAND MINE
MOVI BMLM2,B0
RETS
BMGT ;TIME BOMB/GATES
MOVE *A2(OID),A0
CMPI CLSNEUT|TYPGATE|SUBLAY,A0 ;WILL BOUNCE OFF OF