diff options
| author | B. Watson <yalhcru@gmail.com> | 2016-08-30 17:42:07 -0400 |
|---|---|---|
| committer | B. Watson <yalhcru@gmail.com> | 2016-08-30 17:42:07 -0400 |
| commit | cb07e206cfdd8412710ef8e80f6a1faffcc65fec (patch) | |
| tree | 11e97af1363da8730b2ff8444ba4f4a2126dc04d | |
| parent | b6836545db316380fe176ba72cb1b7d0cb28962a (diff) | |
| download | jumpmanjr-cb07e206cfdd8412710ef8e80f6a1faffcc65fec.tar.gz | |
bullet logic mostly figured out
| -rw-r--r-- | Makefile | 3 | ||||
| -rw-r--r-- | jumpmanjr.dasm | 464 | ||||
| -rw-r--r-- | jumpmanjr.info | 82 | ||||
| -rw-r--r-- | leveldesc.info | 28 | ||||
| -rw-r--r-- | main.info | 54 | ||||
| -rw-r--r-- | mklevelinfo.pl | 2 |
6 files changed, 365 insertions, 268 deletions
@@ -26,6 +26,9 @@ jmjtest.dasm: jumpmanjr.dasm mv jmjtest.dasm jmjtest.dasm.bak 2>/dev/null || true cp jumpmanjr.dasm jmjtest.dasm +push: all html + git push + test: jmjtest.dasm ca65 -t none -o jmjtest.o -g jmjtest.dasm ld65 -t none -o jmjtest.bin -Ln tmp.lbl --start-addr 0x8000 jmjtest.o diff --git a/jumpmanjr.dasm b/jumpmanjr.dasm index f6dce3b..4273121 100644 --- a/jumpmanjr.dasm +++ b/jumpmanjr.dasm @@ -1,5 +1,5 @@ ; da65 V2.15 - Git 104f898 -; Created: 2016-08-30 13:43:10 +; Created: 2016-08-30 17:25:09 ; Input file: jumpmanjr.rom ; Page: 1 @@ -37,9 +37,12 @@ COLOR2 := $02C6 COLOR3 := $02C7 COLOR4 := $02C8 CHBAS := $02F4 +page6_vectors_minus_one:= $05FF ; 1-indexed +page6_vectors := $0600 ; initialized with page6_initial_vectors jiffy_timer_1 := $061A ; gets incremented every frame jiffy_timer_2 := $061B ; gets incremented every frame speed_jiffy_timer:= $061E ; counts 0..initial_speed +falling_flag := $0621 ; 1 = falling, reset to 0 when jumpman hits the ground player_speed := $0624 initial_speed := $0625 bonus_jiffy_timer:= $0626 ; gets incremented every frame when playing a level, bonus-=100 when this reaches 0 @@ -58,6 +61,10 @@ sfx_slot_duration:= $0646 sfx_slot_freq := $0647 sfx_slot_curpos := $064E ; address we've got to so far, playing this sfx sfx_tempo_tmp := $0661 ; ?? +player_x_pos := $067E ; stored in HPOSP0 +player_y_pos := $0683 ; $C6 is the bottom of the level (where you end up when you die) +bullet_x_pos := $069B ; 4 bytes, meaning we can never have >4 bullets on screen at once (makes sense, GTIA only has 4 missiles) +bullet_y_pos := $069F ; another 4 bytes dlist_shadow_lo := $06AC ; stored in DLISTL if dlist_shadow_hi nonzero dlist_shadow_hi := $06AD ; stored in DLISTH if nonzero dli_vec_shadow_lo:= $06AE ; stored in VDSLST if dli_vec_shadow_hi nonzero @@ -81,13 +88,16 @@ speed_value := $06F9 ; decoded speed (1-8) current_player := $06FE ; *think* this ranges 1-4, not 0-3 score := $0700 lives := $070A +bullet_flags := $0756 ; 4 bytes, 0 = bullet slot not in use, non-0 = bullet active +bullet_x_delta := $075A ; 4 bytes +bullet_y_delta := $075E ; 4 bytes work_level_desc := $0780 ; first 2 bytes are level number in screencodes work_level_sub0 := $0782 ; a subroutine work_level_sub1 := $0784 ; a subroutine work_level_sub2 := $0786 ; a subroutine work_level_sub3 := $0788 ; a subroutine work_level_num_bombs:= $078A ; number of bombs to pick up on this level -work_level_bullet_chance:= $078B ; 0 = no bullets +work_level_bullet_max:= $078B ; 0 = no bullets, range 0-4. work_level_y_start:= $078C ; jumpman starting Y position work_level_x_start:= $078D ; jumpman starting X position work_level_offs_14:= $078E ; points to $0600 @@ -115,7 +125,7 @@ cur_level_sub1 := $07C4 ; a subroutine cur_level_sub2 := $07C6 ; a subroutine cur_level_sub3 := $07C8 ; a subroutine cur_level_num_bombs:= $07CA ; number of bombs to pick up on this level -cur_level_bullet_chance:= $07CB ; 0 = no bullets +cur_level_bullet_max:= $07CB ; 0 = no bullets, range 0-4. cur_level_y_start:= $07CC ; jumpman starting Y position cur_level_x_start:= $07CD ; jumpman starting X position cur_level_offs_14:= $07CE ; points to $0600 @@ -673,12 +683,12 @@ position_missiles: L8295: dex ; 8295 CA . beq missiles_done ; 8296 F0 45 .E lda $069A,x ; 8298 BD 9A 06 ... - cmp $06A2,x ; 829B DD A2 06 ... + cmp bullet_y_pos+3,x ; 829B DD A2 06 ... beq L82A6 ; 829E F0 06 .. - sta $06A2,x ; 82A0 9D A2 06 ... + sta bullet_y_pos+3,x ; 82A0 9D A2 06 ... sta HPOSP3,x ; 82A3 9D 03 D0 ... L82A6: lda $06A6,x ; 82A6 BD A6 06 ... - cmp $069E,x ; 82A9 DD 9E 06 ... + cmp bullet_x_pos+3,x ; 82A9 DD 9E 06 ... beq L8295 ; 82AC F0 E7 .. tay ; 82AE A8 . lda $2B00,y ; 82AF B9 00 2B ..+ @@ -687,7 +697,7 @@ L82A6: lda $06A6,x ; 82A6 BD A6 06 lda $2B01,y ; 82B8 B9 01 2B ..+ and missiles_mask_table_minus_one,x ; 82BB 3D DF 82 =.. sta $2B01,y ; 82BE 99 01 2B ..+ - lda $069E,x ; 82C1 BD 9E 06 ... + lda bullet_x_pos+3,x ; 82C1 BD 9E 06 ... sta $06A6,x ; 82C4 9D A6 06 ... tay ; 82C7 A8 . lda $2B00,y ; 82C8 B9 00 2B ..+ @@ -794,10 +804,9 @@ L8370: lda ($CD),y ; 8370 B1 CD ; ---------------------------------------------------------------------------- init_hardware: ldx #$18 ; 837C A2 18 .. -; movement_direction_table+31 should read data_table_85de-1, da65 isn't perfect yet init_page6_loop: - lda movement_direction_table+31,x ; 837E BD DD 85 ... - sta $05FF,x ; 8381 9D FF 05 ... + lda page6_initial_vectors_minus_one+10,x; 837E BD DD 85 ... + sta page6_vectors_minus_one,x ; 8381 9D FF 05 ... dex ; 8384 CA . bne init_page6_loop ; 8385 D0 F7 .. stx AUDCTL ; 8387 8E 08 D2 ... @@ -854,7 +863,7 @@ set_savmsc: set_vkeybd: sta VKEYBD_hi ; 83ED 8D 09 02 ... ldx #$07 ; 83F0 A2 07 .. -L83F2: lda L8405,x ; 83F2 BD 05 84 ... +L83F2: lda stub,x ; 83F2 BD 05 84 ... sta $06D8,x ; 83F5 9D D8 06 ... dex ; 83F8 CA . bne L83F2 ; 83F9 D0 F7 .. @@ -865,7 +874,8 @@ L83F2: lda L8405,x ; 83F2 BD 05 84 set_vvblki: jsr SETVBV ; 8401 20 5C E4 \. cld ; 8404 D8 . -L8405: rts ; 8405 60 ` +; just an RTS +stub: rts ; 8405 60 ` ; ---------------------------------------------------------------------------- data_8406: @@ -890,7 +900,7 @@ L841F: inc jiffy_timer_1 ; 841F EE 1A 06 and #$01 ; 842B 29 01 ). sta $061C ; 842D 8D 1C 06 ... lda #$00 ; 8430 A9 00 .. - sta $0621 ; 8432 8D 21 06 .!. + sta falling_flag ; 8432 8D 21 06 .!. sta $0622 ; 8435 8D 22 06 .". sta $06FD ; 8438 8D FD 06 ... inc $061D ; 843B EE 1D 06 ... @@ -903,7 +913,7 @@ L841F: inc jiffy_timer_1 ; 841F EE 1A 06 bcc L846E ; 844E 90 1E .. lda #$00 ; 8450 A9 00 .. sta $061D ; 8452 8D 1D 06 ... - inc $0621 ; 8455 EE 21 06 .!. + inc falling_flag ; 8455 EE 21 06 .!. inc $061F ; 8458 EE 1F 06 ... inc $0620 ; 845B EE 20 06 . . lda $061F ; 845E AD 1F 06 ... @@ -972,9 +982,9 @@ read_trigger: L84D9: ldx #$08 ; 84D9 A2 08 .. L84DB: lda work_level_desc+1,x ; 84DB BD 81 07 ... beq L84EE ; 84DE F0 0E .. - sta $0603,x ; 84E0 9D 03 06 ... + sta page6_vectors+3,x ; 84E0 9D 03 06 ... lda work_level_desc,x ; 84E3 BD 80 07 ... - sta $0602,x ; 84E6 9D 02 06 ... + sta page6_vectors+2,x ; 84E6 9D 02 06 ... lda #$00 ; 84E9 A9 00 .. sta work_level_desc+1,x ; 84EB 9D 81 07 ... L84EE: dex ; 84EE CA . @@ -1084,10 +1094,10 @@ L858D: ldx $0618 ; 858D AE 18 06 ; ---------------------------------------------------------------------------- L859C: inc $0618 ; 859C EE 18 06 ... inc $0618 ; 859F EE 18 06 ... - lda $0601,x ; 85A2 BD 01 06 ... + lda page6_vectors+1,x ; 85A2 BD 01 06 ... beq L858D ; 85A5 F0 E6 .. sta $06E5 ; 85A7 8D E5 06 ... - lda $0600,x ; 85AA BD 00 06 ... + lda page6_vectors,x ; 85AA BD 00 06 ... sta $06E4 ; 85AD 8D E4 06 ... jsr L06E3 ; 85B0 20 E3 06 .. jmp L858D ; 85B3 4C 8D 85 L.. @@ -1101,14 +1111,28 @@ data_table_85b6: movement_direction_table: .word $0000,$0000,$0000,$0000 ; 85BE 00 00 00 00 00 00 00 00 ........ .word $0000,$0101,$FF01,$0001 ; 85C6 00 00 01 01 01 FF 01 00 ........ - .word $0000,$01FF,$FFFF,$00FF ; 85CE 00 00 FF 01 FF FF FF 00 ........ - .word $0000,$0100,$FF00,$0000 ; 85D6 00 00 00 01 00 FF 00 00 ........ -; ---------------------------------------------------------------------------- -; dunno what this is for yet, but it's copied into page 6 by init_hardware -data_table_85de: - .byte $C8,$88,$05,$84,$05,$84,$05,$84 ; 85DE C8 88 05 84 05 84 05 84 ........ - .byte $05,$84,$05,$84,$05,$84,$00,$98 ; 85E6 05 84 05 84 05 84 00 98 ........ - .byte $93,$82,$69,$8E,$00,$89,$57,$81 ; 85EE 93 82 69 8E 00 89 57 81 ..i...W. + .word $0000,$01FF ; 85CE 00 00 FF 01 .... + .byte $FF ; 85D2 FF . +; 1-indexed +page6_initial_vectors_minus_one: + .word $FFFF,$0000,$0000,$0001 ; 85D3 FF FF 00 00 00 00 01 00 ........ + .word $00FF ; 85DB FF 00 .. + .byte $00 ; 85DD 00 . +; copied into page 6 by init_hardware +page6_initial_vectors: + .addr check_consol ; 85DE C8 88 .. + .addr stub ; 85E0 05 84 .. + .addr stub ; 85E2 05 84 .. + .addr stub ; 85E4 05 84 .. + .addr stub ; 85E6 05 84 .. + .addr stub ; 85E8 05 84 .. + .addr stub ; 85EA 05 84 .. + .addr check_falling_1 ; 85EC 00 98 .. + .addr position_missiles ; 85EE 93 82 .. + .addr bullet_logic ; 85F0 69 8E i. + .addr check_falling_2 ; 85F2 00 89 .. + .addr sfx_player_entry ; 85F4 57 81 W. +; ---------------------------------------------------------------------------- ; probably just filler zero_filler_85f6: .byte $00,$00,$00,$00,$00,$00,$00,$00 ; 85F6 00 00 00 00 00 00 00 00 ........ @@ -1322,7 +1346,7 @@ ej_loop:lda #$E6 ; 8777 A9 E6 bne ej_loop ; 8783 D0 F2 .. stx joystick_disabled ; 8785 8E 32 06 .2. stx sfx_lock ; 8788 8E 2F 06 ./. - stx work_level_bullet_chance ; 878B 8E 8B 07 ... + stx work_level_bullet_max ; 878B 8E 8B 07 ... jsr clear_pm_mem ; 878E 20 2A 87 *. jsr silence_audio ; 8791 20 5B 87 [. lda #$30 ; 8794 A9 30 .0 @@ -1344,13 +1368,13 @@ check_bomb_coll: ; ---------------------------------------------------------------------------- ; Jumpman just picked up a bomb, award points, play sfx_bomb_pickup, make the bomb disappear, do some other stuff I don't understand yet bomb_pickup: - lda $067E ; 87A8 AD 7E 06 .~. + lda player_x_pos ; 87A8 AD 7E 06 .~. clc ; 87AB 18 . adc work_level_offs_14 ; 87AC 6D 8E 07 m.. and #$E0 ; 87AF 29 E0 ). sta $B6 ; 87B1 85 B6 .. clc ; 87B3 18 . - lda $0683 ; 87B4 AD 83 06 ... + lda player_y_pos ; 87B4 AD 83 06 ... adc work_level_offs_14+1 ; 87B7 6D 8F 07 m.. and #$E0 ; 87BA 29 E0 ). lsr a ; 87BC 4A J @@ -1517,7 +1541,9 @@ L88E7: lda $A2 ; 88E7 A5 A2 zero_filler_88f9: .byte $00,$00,$00,$00,$00,$00,$00 ; 88F9 00 00 00 00 00 00 00 ....... ; ---------------------------------------------------------------------------- - lda $0621 ; 8900 AD 21 06 .!. +; called via vector in page 6 +check_falling_2: + lda falling_flag ; 8900 AD 21 06 .!. beq L890F ; 8903 F0 0A .. lda $0623 ; 8905 AD 23 06 .#. cmp #$01 ; 8908 C9 01 .. @@ -1542,13 +1568,14 @@ L8910: lda $06EE ; 8910 AD EE 06 and #$0F ; 892E 29 0F ). sta $0688 ; 8930 8D 88 06 ... inc $0688 ; 8933 EE 88 06 ... +play_sfx_death: lda #$60 ; 8936 A9 60 .` sta sfx_slot_tempo ; 8938 8D 3E 06 .>. lda #$8A ; 893B A9 8A .. sta sfx_slot_timer ; 893D 8D 3F 06 .?. lda #$07 ; 8940 A9 07 .. jsr cue_sfx_lowprior_jv ; 8942 20 03 80 .. -L8945: lda $0683 ; 8945 AD 83 06 ... +L8945: lda player_y_pos ; 8945 AD 83 06 ... cmp #$C6 ; 8948 C9 C6 .. bcc L895D ; 894A 90 11 .. lda #$00 ; 894C A9 00 .. @@ -1564,9 +1591,9 @@ L895D: lda #$70 ; 895D A9 70 sta game_display_list ; 8962 8D 81 08 ... lda $06EA ; 8965 AD EA 06 ... bne L89A9 ; 8968 D0 3F .? -L896A: inc $0683 ; 896A EE 83 06 ... - inc $0683 ; 896D EE 83 06 ... - lda $0683 ; 8970 AD 83 06 ... +L896A: inc player_y_pos ; 896A EE 83 06 ... + inc player_y_pos ; 896D EE 83 06 ... + lda player_y_pos ; 8970 AD 83 06 ... sta AUDF1 ; 8973 8D 00 D2 ... lda #$A3 ; 8976 A9 A3 .. sta AUDC1 ; 8978 8D 01 D2 ... @@ -1602,26 +1629,26 @@ L89A9: ldx $06EA ; 89A9 AE EA 06 jmp L896A ; 89B5 4C 6A 89 Lj. ; ---------------------------------------------------------------------------- -L89B8: ldy data_table_8a39,x ; 89B8 BC 39 8A .9. +L89B8: ldy falling_table_1,x ; 89B8 BC 39 8A .9. lda $06E9 ; 89BB AD E9 06 ... cmp #$01 ; 89BE C9 01 .. beq L89D1 ; 89C0 F0 0F .. ldy #$00 ; 89C2 A0 00 .. cmp #$02 ; 89C4 C9 02 .. beq L89D1 ; 89C6 F0 09 .. - lda data_table_8a39,x ; 89C8 BD 39 8A .9. + lda falling_table_1,x ; 89C8 BD 39 8A .9. eor #$FF ; 89CB 49 FF I. clc ; 89CD 18 . adc #$01 ; 89CE 69 01 i. tay ; 89D0 A8 . L89D1: clc ; 89D1 18 . tya ; 89D2 98 . - adc $067E ; 89D3 6D 7E 06 m~. - sta $067E ; 89D6 8D 7E 06 .~. - lda L8A42,x ; 89D9 BD 42 8A .B. + adc player_x_pos ; 89D3 6D 7E 06 m~. + sta player_x_pos ; 89D6 8D 7E 06 .~. + lda falling_table_2,x ; 89D9 BD 42 8A .B. clc ; 89DC 18 . - adc $0683 ; 89DD 6D 83 06 m.. - sta $0683 ; 89E0 8D 83 06 ... + adc player_y_pos ; 89DD 6D 83 06 m.. + sta player_y_pos ; 89E0 8D 83 06 ... sta AUDF1 ; 89E3 8D 00 D2 ... inc $06EA ; 89E6 EE EA 06 ... clc ; 89E9 18 . @@ -1663,16 +1690,17 @@ L8A25: lda #$09 ; 8A25 A9 09 sta player_speed ; 8A27 8D 24 06 .$. lda #$00 ; 8A2A A9 00 .. sta $0623 ; 8A2C 8D 23 06 .#. - sta $067E ; 8A2F 8D 7E 06 .~. + sta player_x_pos ; 8A2F 8D 7E 06 .~. dec lives ; 8A32 CE 0A 07 ... sta $06EE ; 8A35 8D EE 06 ... rts ; 8A38 60 ` ; ---------------------------------------------------------------------------- -data_table_8a39: +falling_table_1: .byte $02,$02,$02,$02,$02,$02,$00,$00 ; 8A39 02 02 02 02 02 02 00 00 ........ .byte $00 ; 8A41 00 . -L8A42: .byte $FE,$FE,$00,$00,$02,$02,$02,$02 ; 8A42 FE FE 00 00 02 02 02 02 ........ +falling_table_2: + .byte $FE,$FE,$00,$00,$02,$02,$02,$02 ; 8A42 FE FE 00 00 02 02 02 02 ........ .byte $02 ; 8A4A 02 . ; used when jumpman is falling? sfx_bounce_1: @@ -1713,7 +1741,7 @@ cart_entry_point: lda #$00 ; 8AC2 A9 00 .. ; clear pages 6 and 7 init_loop: - sta $0600,x ; 8AC4 9D 00 06 ... + sta page6_vectors,x ; 8AC4 9D 00 06 ... sta score,x ; 8AC7 9D 00 07 ... inx ; 8ACA E8 . bne init_loop ; 8ACB D0 F7 .. @@ -1757,7 +1785,7 @@ zero_filler_8b00: ; ---------------------------------------------------------------------------- L8B23: ldx #$20 ; 8B23 A2 20 . lda #$00 ; 8B25 A9 00 .. -L8B27: sta $075F,x ; 8B27 9D 5F 07 ._. +L8B27: sta bullet_y_delta+1,x ; 8B27 9D 5F 07 ._. dex ; 8B2A CA . bne L8B27 ; 8B2B D0 FA .. L8B2D: lda work_level_unkn_table0 ; 8B2D AD 94 07 ... @@ -2223,73 +2251,94 @@ L8E5D: lda jiffy_timer_1 ; 8E5D AD 1A 06 zero_filler_8e67: .byte $00,$00 ; 8E67 00 00 .. ; ---------------------------------------------------------------------------- +; not sure what $0622, $0623 are for yet +bullet_logic: lda $0622 ; 8E69 AD 22 06 .". - beq L8E75 ; 8E6C F0 07 .. + beq no_bullet ; 8E6C F0 07 .. lda $0623 ; 8E6E AD 23 06 .#. cmp #$02 ; 8E71 C9 02 .. - bne L8E76 ; 8E73 D0 01 .. -L8E75: rts ; 8E75 60 ` - -; ---------------------------------------------------------------------------- -L8E76: ldx #$FF ; 8E76 A2 FF .. -L8E78: inx ; 8E78 E8 . - cpx work_level_bullet_chance ; 8E79 EC 8B 07 ... - beq L8E75 ; 8E7C F0 F7 .. - lda $0756,x ; 8E7E BD 56 07 .V. - bne L8EB9 ; 8E81 D0 36 .6 - inc $0756,x ; 8E83 FE 56 07 .V. -L8E86: lda RANDOM ; 8E86 AD 0A D2 ... + bne want_bullet ; 8E73 D0 01 .. +no_bullet: + rts ; 8E75 60 ` + +; ---------------------------------------------------------------------------- +; create a bullet unless there are already max_bullets of them +want_bullet: + ldx #$FF ; 8E76 A2 FF .. +next_bullet_slot: + inx ; 8E78 E8 . + cpx work_level_bullet_max ; 8E79 EC 8B 07 ... + beq no_bullet ; 8E7C F0 F7 .. + lda bullet_flags,x ; 8E7E BD 56 07 .V. + bne fire_when_ready ; 8E81 D0 36 .6 + inc bullet_flags,x ; 8E83 FE 56 07 .V. +; A = rand() % 3 + 1; // bullets only come from left, right, or top (never bottom) +rand_1_to_3: + lda RANDOM ; 8E86 AD 0A D2 ... and #$03 ; 8E89 29 03 ). - beq L8E86 ; 8E8B F0 F9 .. + beq rand_1_to_3 ; 8E8B F0 F9 .. tay ; 8E8D A8 . lda RANDOM ; 8E8E AD 0A D2 ... - sta $069B,x ; 8E91 9D 9B 06 ... - sta $069F,x ; 8E94 9D 9F 06 ... - lda L8F42,y ; 8E97 B9 42 8F .B. + sta bullet_x_pos,x ; 8E91 9D 9B 06 ... + sta bullet_y_pos,x ; 8E94 9D 9F 06 ... + lda bullet_table_minus_one,y ; 8E97 B9 42 8F .B. beq L8E9F ; 8E9A F0 03 .. - sta $069B,x ; 8E9C 9D 9B 06 ... + sta bullet_x_pos,x ; 8E9C 9D 9B 06 ... L8E9F: lda L8F45,y ; 8E9F B9 45 8F .E. - beq L8EA7 ; 8EA2 F0 03 .. - sta $069F,x ; 8EA4 9D 9F 06 ... -L8EA7: lda RANDOM ; 8EA7 AD 0A D2 ... + beq set_bullet_dir ; 8EA2 F0 03 .. + sta bullet_y_pos,x ; 8EA4 9D 9F 06 ... +; initial direction (before it fires) +set_bullet_dir: + lda RANDOM ; 8EA7 AD 0A D2 ... and #$03 ; 8EAA 29 03 ). tay ; 8EAC A8 . lda L8F49,y ; 8EAD B9 49 8F .I. - sta $075A,x ; 8EB0 9D 5A 07 .Z. + sta bullet_x_delta,x ; 8EB0 9D 5A 07 .Z. lda L8F4D,y ; 8EB3 B9 4D 8F .M. - sta $075E,x ; 8EB6 9D 5E 07 .^. -L8EB9: cmp #$02 ; 8EB9 C9 02 .. - beq L8F11 ; 8EBB F0 54 .T - lda $069B,x ; 8EBD BD 9B 06 ... + sta bullet_y_delta,x ; 8EB6 9D 5E 07 .^. +; fire at player if lined up with him, otherwise don't. either way we end up at move_bullet +fire_when_ready: + cmp #$02 ; 8EB9 C9 02 .. + beq move_bullet ; 8EBB F0 54 .T + lda bullet_x_pos,x ; 8EBD BD 9B 06 ... sec ; 8EC0 38 8 - sbc #$03 ; 8EC1 E9 03 .. - cmp $067E ; 8EC3 CD 7E 06 .~. - beq L8ED6 ; 8EC6 F0 0E .. - lda $069F,x ; 8EC8 BD 9F 06 ... +; aim at center of body mass! +sbc3: sbc #$03 ; 8EC1 E9 03 .. + cmp player_x_pos ; 8EC3 CD 7E 06 .~. + beq aim_bullet_y ; 8EC6 F0 0E .. + lda bullet_y_pos,x ; 8EC8 BD 9F 06 ... sec ; 8ECB 38 8 sbc #$04 ; 8ECC E9 04 .. - cmp $0683 ; 8ECE CD 83 06 ... - beq L8EE4 ; 8ED1 F0 11 .. - jmp L8F11 ; 8ED3 4C 11 8F L.. + cmp player_y_pos ; 8ECE CD 83 06 ... + beq aim_bullet_x ; 8ED1 F0 11 .. + jmp move_bullet ; 8ED3 4C 11 8F L.. ; ---------------------------------------------------------------------------- -L8ED6: ldy #$00 ; 8ED6 A0 00 .. - lda $069F,x ; 8ED8 BD 9F 06 ... - cmp $0683 ; 8EDB CD 83 06 ... - bcs L8EEF ; 8EDE B0 0F .. +; take aim! +aim_bullet_y: + ldy #$00 ; 8ED6 A0 00 .. + lda bullet_y_pos,x ; 8ED8 BD 9F 06 ... + cmp player_y_pos ; 8EDB CD 83 06 ... + bcs fire_bullet ; 8EDE B0 0F .. iny ; 8EE0 C8 . - jmp L8EEF ; 8EE1 4C EF 8E L.. + jmp fire_bullet ; 8EE1 4C EF 8E L.. ; ---------------------------------------------------------------------------- -L8EE4: ldy #$02 ; 8EE4 A0 02 .. - lda $069B,x ; 8EE6 BD 9B 06 ... - cmp $067E ; 8EE9 CD 7E 06 .~. - bcs L8EEF ; 8EEC B0 01 .. +; take aim! +aim_bullet_x: + ldy #$02 ; 8EE4 A0 02 .. + lda bullet_x_pos,x ; 8EE6 BD 9B 06 ... + cmp player_x_pos ; 8EE9 CD 7E 06 .~. + bcs fire_bullet ; 8EEC B0 01 .. iny ; 8EEE C8 . -L8EEF: lda L8F51,y ; 8EEF B9 51 8F .Q. - sta $075A,x ; 8EF2 9D 5A 07 .Z. +; fire! Y reg indexes table of directions +fire_bullet: + lda L8F51,y ; 8EEF B9 51 8F .Q. + sta bullet_x_delta,x ; 8EF2 9D 5A 07 .Z. lda L8F55,y ; 8EF5 B9 55 8F .U. - sta $075E,x ; 8EF8 9D 5E 07 .^. + sta bullet_y_delta,x ; 8EF8 9D 5E 07 .^. +; let player hear report +play_sfx_bullet: lda #$59 ; 8EFB A9 59 .Y sta sfx_slot_tempo ; 8EFD 8D 3E 06 .>. lda #$8F ; 8F00 A9 8F .. @@ -2300,44 +2349,49 @@ L8EEF: lda L8F51,y ; 8EEF B9 51 8F jsr cue_sfx_lowprior_jv ; 8F09 20 03 80 .. pla ; 8F0C 68 h tax ; 8F0D AA . - inc $0756,x ; 8F0E FE 56 07 .V. -L8F11: lda $069B,x ; 8F11 BD 9B 06 ... + inc bullet_flags,x ; 8F0E FE 56 07 .V. +move_bullet: + lda bullet_x_pos,x ; 8F11 BD 9B 06 ... clc ; 8F14 18 . - adc $075A,x ; 8F15 7D 5A 07 }Z. + adc bullet_x_delta,x ; 8F15 7D 5A 07 }Z. cmp #$03 ; 8F18 C9 03 .. bcc code_8f38 ; 8F1A 90 1C .. cmp #$FD ; 8F1C C9 FD .. bcs code_8f38 ; 8F1E B0 18 .. - sta $069B,x ; 8F20 9D 9B 06 ... - lda $069F,x ; 8F23 BD 9F 06 ... + sta bullet_x_pos,x ; 8F20 9D 9B 06 ... + lda bullet_y_pos,x ; 8F23 BD 9F 06 ... clc ; 8F26 18 . - adc $075E,x ; 8F27 7D 5E 07 }^. + adc bullet_y_delta,x ; 8F27 7D 5E 07 }^. cmp #$03 ; 8F2A C9 03 .. bcc code_8f38 ; 8F2C 90 0A .. cmp #$CE ; 8F2E C9 CE .. bcs code_8f38 ; 8F30 B0 06 .. - sta $069F,x ; 8F32 9D 9F 06 ... - jmp L8E78 ; 8F35 4C 78 8E Lx. + sta bullet_y_pos,x ; 8F32 9D 9F 06 ... + jmp next_bullet_slot ; 8F35 4C 78 8E Lx. ; ---------------------------------------------------------------------------- code_8f38: lda #$00 ; 8F38 A9 00 .. - sta $0756,x ; 8F3A 9D 56 07 .V. - sta $069B,x ; 8F3D 9D 9B 06 ... -L8F42 := * + 2 - jmp L8E78 ; 8F40 4C 78 8E Lx. + sta bullet_flags,x ; 8F3A 9D 56 07 .V. + sta bullet_x_pos,x ; 8F3D 9D 9B 06 ... +bullet_table_minus_one:= * + 2 ; 1-indexed + jmp next_bullet_slot ; 8F40 4C 78 8E Lx. ; ---------------------------------------------------------------------------- -data_8f43: +; used by bullet_logic +bullet_table: .byte $04,$FC ; 8F43 04 FC .. L8F45: .byte $00,$00,$00,$04 ; 8F45 00 00 00 04 .... L8F49: .byte $FF,$00,$01,$00 ; 8F49 FF 00 01 00 .... L8F4D: .byte $00,$FF,$00,$01 ; 8F4D 00 FF 00 01 .... L8F51: .byte $00,$00,$FD,$03 ; 8F51 00 00 FD 03 .... -L8F55: .byte $FD,$03,$00,$00,$01,$8E,$00,$14 ; 8F55 FD 03 00 00 01 8E 00 14 ........ - .byte $02,$01,$8B,$00,$14,$03,$01,$88 ; 8F5D 02 01 8B 00 14 03 01 88 ........ - .byte $00,$14,$05,$01,$85,$00,$14,$07 ; 8F65 00 14 05 01 85 00 14 07 ........ - .byte $01,$82,$00,$14,$09,$00 ; 8F6D 01 82 00 14 09 00 ...... +L8F55: .byte $FD,$03,$00,$00 ; 8F55 FD 03 00 00 .... +; bang! +sfx_bullet: + .byte $01,$8E,$00,$14,$02,$01,$8B,$00 ; 8F59 01 8E 00 14 02 01 8B 00 ........ + .byte $14,$03,$01,$88,$00,$14,$05,$01 ; 8F61 14 03 01 88 00 14 05 01 ........ + .byte $85,$00,$14,$07,$01,$82,$00,$14 ; 8F69 85 00 14 07 01 82 00 14 ........ + .byte $09,$00 ; 8F71 09 00 .. ; ---------------------------------------------------------------------------- ; did any missile hit a player, or did players 2 or 3 hit a player... check_collisions_1: @@ -3267,9 +3321,9 @@ mj_clear_loop: sta $BA ; 979A 85 BA .. sta AUDF4 ; 979C 8D 06 D2 ... lda work_level_y_start ; 979F AD 8C 07 ... - sta $0683 ; 97A2 8D 83 06 ... + sta player_y_pos ; 97A2 8D 83 06 ... lda work_level_x_start ; 97A5 AD 8D 07 ... - sta $067E ; 97A8 8D 7E 06 .~. + sta player_x_pos ; 97A8 8D 7E 06 .~. lda #$01 ; 97AB A9 01 .. sta $0688 ; 97AD 8D 88 06 ... lda #$A5 ; 97B0 A9 A5 .. @@ -3315,14 +3369,16 @@ zero_filler_97f0: .byte $00,$00,$00,$00,$00,$00,$00,$00 ; 97F0 00 00 00 00 00 00 00 00 ........ .byte $00,$00,$00,$00,$00,$00,$00,$00 ; 97F8 00 00 00 00 00 00 00 00 ........ ; ---------------------------------------------------------------------------- - lda $0621 ; 9800 AD 21 06 .!. +; called via vector in page 6 +check_falling_1: + lda falling_flag ; 9800 AD 21 06 .!. bne L9806 ; 9803 D0 01 .. L9805: rts ; 9805 60 ` ; ---------------------------------------------------------------------------- L9806: lda $0623 ; 9806 AD 23 06 .#. bne L9805 ; 9809 D0 FA .. - lda $0683 ; 980B AD 83 06 ... + lda player_y_pos ; 980B AD 83 06 ... cmp #$C6 ; 980E C9 C6 .. bcs L982E ; 9810 B0 1C .. lda jump_frame ; 9812 AD EB 06 ... @@ -3353,8 +3409,8 @@ check_collisions_3: and #$03 ; 983D 29 03 ). bne check_trigger_state ; 983F D0 0C .. inc $06ED ; 9841 EE ED 06 ... - inc $0683 ; 9844 EE 83 06 ... - inc $0683 ; 9847 EE 83 06 ... + inc player_y_pos ; 9844 EE 83 06 ... + inc player_y_pos ; 9847 EE 83 06 ... jmp L989F ; 984A 4C 9F 98 L.. ; ---------------------------------------------------------------------------- @@ -3390,12 +3446,12 @@ L9870: jsr check_up_down_2 ; 9870 20 3B 99 jmp L98D0 ; 9875 4C D0 98 L.. ; ---------------------------------------------------------------------------- -L9878: sta $067E ; 9878 8D 7E 06 .~. +L9878: sta player_x_pos ; 9878 8D 7E 06 .~. lda player_delta_y ; 987B AD 31 06 .1. asl a ; 987E 0A . clc ; 987F 18 . - adc $0683 ; 9880 6D 83 06 m.. - sta $0683 ; 9883 8D 83 06 ... + adc player_y_pos ; 9880 6D 83 06 m.. + sta player_y_pos ; 9883 8D 83 06 ... lda $0620 ; 9886 AD 20 06 . . clc ; 9889 18 . adc #$04 ; 988A 69 04 i. @@ -3418,8 +3474,8 @@ L989F: lda player_delta_x ; 989F AD 30 06 beq L98AD ; 98A9 F0 02 .. ldx #$0C ; 98AB A2 0C .. L98AD: clc ; 98AD 18 . - adc $067E ; 98AE 6D 7E 06 m~. - sta $067E ; 98B1 8D 7E 06 .~. + adc player_x_pos ; 98AE 6D 7E 06 m~. + sta player_x_pos ; 98B1 8D 7E 06 .~. txa ; 98B4 8A . clc ; 98B5 18 . adc $0620 ; 98B6 6D 20 06 m . @@ -3438,8 +3494,8 @@ L98D0: lda collision_save+4 ; 98D0 AD B4 06 beq L98F0 ; 98D8 F0 16 .. jsr L9971 ; 98DA 20 71 99 q. bcc L990F ; 98DD 90 30 .0 - inc $0683 ; 98DF EE 83 06 ... - inc $0683 ; 98E2 EE 83 06 ... + inc player_y_pos ; 98DF EE 83 06 ... + inc player_y_pos ; 98E2 EE 83 06 ... lda $061F ; 98E5 AD 1F 06 ... ora #$02 ; 98E8 09 02 .. sta $0688 ; 98EA 8D 88 06 ... @@ -3449,8 +3505,8 @@ L98D0: lda collision_save+4 ; 98D0 AD B4 06 L98F0: lda collision_save+4 ; 98F0 AD B4 06 ... and #$01 ; 98F3 29 01 ). beq L990F ; 98F5 F0 18 .. - dec $0683 ; 98F7 CE 83 06 ... - dec $0683 ; 98FA CE 83 06 ... + dec player_y_pos ; 98F7 CE 83 06 ... + dec player_y_pos ; 98FA CE 83 06 ... lda $0688 ; 98FD AD 88 06 ... cmp #$01 ; 9900 C9 01 .. bne L990F ; 9902 D0 0B .. @@ -3471,9 +3527,9 @@ L990F: lda $0688 ; 990F AD 88 06 sta $0688 ; 9922 8D 88 06 ... L9925: lda $0688 ; 9925 AD 88 06 ... sta $0689 ; 9928 8D 89 06 ... - lda $067E ; 992B AD 7E 06 .~. + lda player_x_pos ; 992B AD 7E 06 .~. sta $067F ; 992E 8D 7F 06 ... - lda $0683 ; 9931 AD 83 06 ... + lda player_y_pos ; 9931 AD 83 06 ... clc ; 9934 18 . adc #$0A ; 9935 69 0A i. sta $0684 ; 9937 8D 84 06 ... @@ -3485,10 +3541,10 @@ check_up_down_2: lda joystick_state ; 993B AD 33 06 .3. cmp #$0D ; 993E C9 0D .. bne L9949 ; 9940 D0 07 .. - lda $0683 ; 9942 AD 83 06 ... + lda player_y_pos ; 9942 AD 83 06 ... cmp #$C0 ; 9945 C9 C0 .. bcs L9967 ; 9947 B0 1E .. -L9949: lda $067E ; 9949 AD 7E 06 .~. +L9949: lda player_x_pos ; 9949 AD 7E 06 .~. sec ; 994C 38 8 sbc #$30 ; 994D E9 30 .0 sta zp_temp1 ; 994F 85 CB .. @@ -3515,7 +3571,7 @@ L9969: lda work_level_offs_46+3,x ; 9969 BD B1 07 rts ; 9970 60 ` ; ---------------------------------------------------------------------------- -L9971: lda $067E ; 9971 AD 7E 06 .~. +L9971: lda player_x_pos ; 9971 AD 7E 06 .~. sec ; 9974 38 8 sbc #$30 ; 9975 E9 30 .0 ldx #$06 ; 9977 A2 06 .. @@ -3590,12 +3646,12 @@ continue_jump: L99DB: ldy #$00 ; 99DB A0 00 .. L99DD: clc ; 99DD 18 . tya ; 99DE 98 . - adc $067E ; 99DF 6D 7E 06 m~. - sta $067E ; 99E2 8D 7E 06 .~. + adc player_x_pos ; 99DF 6D 7E 06 m~. + sta player_x_pos ; 99E2 8D 7E 06 .~. lda jump_delta_y_table_minus_one,x ; 99E5 BD 31 9A .1. clc ; 99E8 18 . - adc $0683 ; 99E9 6D 83 06 m.. - sta $0683 ; 99EC 8D 83 06 ... + adc player_y_pos ; 99E9 6D 83 06 m.. + sta player_y_pos ; 99EC 8D 83 06 ... txa ; 99EF 8A . cmp #$08 ; 99F0 C9 08 .. bcs code_99f7 ; 99F2 B0 03 .. @@ -3616,7 +3672,7 @@ code_99f7: bcs end_jump ; 9A0D B0 A3 .. jsr check_up_down_2 ; 9A0F 20 3B 99 ;. bcc L9A19 ; 9A12 90 05 .. - cmp $067E ; 9A14 CD 7E 06 .~. + cmp player_x_pos ; 9A14 CD 7E 06 .~. beq end_jump ; 9A17 F0 99 .. L9A19: jump_delta_x_table_minus_one:= * + 2 ; 1-indexed... @@ -4094,8 +4150,8 @@ level00_sub3: ; number of bombs to pick up on this level level00_num_bombs: .byte $0C ; A00A 0C . -; 0 = no bullets -level00_bullet_chance: +; 0 = no bullets, range 0-4. +level00_bullet_max: .byte $01 ; A00B 01 . ; jumpman starting Y position level00_y_start: @@ -4187,8 +4243,8 @@ level01_sub3: ; number of bombs to pick up on this level level01_num_bombs: .byte $10 ; A04A 10 . -; 0 = no bullets -level01_bullet_chance: +; 0 = no bullets, range 0-4. +level01_bullet_max: .byte $02 ; A04B 02 . ; jumpman starting Y position level01_y_start: @@ -4280,8 +4336,8 @@ level02_sub3: ; number of bombs to pick up on this level level02_num_bombs: .byte $0C ; A08A 0C . -; 0 = no bullets -level02_bullet_chance: +; 0 = no bullets, range 0-4. +level02_bullet_max: .byte $00 ; A08B 00 . ; jumpman starting Y position level02_y_start: @@ -4373,8 +4429,8 @@ level03_sub3: ; number of bombs to pick up on this level level03_num_bombs: .byte $10 ; A0CA 10 . -; 0 = no bullets -level03_bullet_chance: +; 0 = no bullets, range 0-4. +level03_bullet_max: .byte $00 ; A0CB 00 . ; jumpman starting Y position level03_y_start: @@ -4466,8 +4522,8 @@ level04_sub3: ; number of bombs to pick up on this level level04_num_bombs: .byte $0E ; A10A 0E . -; 0 = no bullets -level04_bullet_chance: +; 0 = no bullets, range 0-4. +level04_bullet_max: .byte $02 ; A10B 02 . ; jumpman starting Y position level04_y_start: @@ -4559,8 +4615,8 @@ level05_sub3: ; number of bombs to pick up on this level level05_num_bombs: .byte $10 ; A14A 10 . -; 0 = no bullets -level05_bullet_chance: +; 0 = no bullets, range 0-4. +level05_bullet_max: .byte $00 ; A14B 00 . ; jumpman starting Y position level05_y_start: @@ -4638,7 +4694,7 @@ level06_desc: ; ---------------------------------------------------------------------------- ; a subroutine level06_sub0: - .addr LAD68 ; A182 68 AD h. + .addr zigzag_sub0 ; A182 68 AD h. ; a subroutine level06_sub1: .addr L0000 ; A184 00 00 .. @@ -4652,8 +4708,8 @@ level06_sub3: ; number of bombs to pick up on this level level06_num_bombs: .byte $0E ; A18A 0E . -; 0 = no bullets -level06_bullet_chance: +; 0 = no bullets, range 0-4. +level06_bullet_max: .byte $03 ; A18B 03 . ; jumpman starting Y position level06_y_start: @@ -4745,8 +4801,8 @@ level07_sub3: ; number of bombs to pick up on this level level07_num_bombs: .byte $0C ; A1CA 0C . -; 0 = no bullets -level07_bullet_chance: +; 0 = no bullets, range 0-4. +level07_bullet_max: .byte $02 ; A1CB 02 . ; jumpman starting Y position level07_y_start: @@ -4838,8 +4894,8 @@ level08_sub3: ; number of bombs to pick up on this level level08_num_bombs: .byte $08 ; A20A 08 . -; 0 = no bullets -level08_bullet_chance: +; 0 = no bullets, range 0-4. +level08_bullet_max: .byte $00 ; A20B 00 . ; jumpman starting Y position level08_y_start: @@ -4931,8 +4987,8 @@ level09_sub3: ; number of bombs to pick up on this level level09_num_bombs: .byte $0C ; A24A 0C . -; 0 = no bullets -level09_bullet_chance: +; 0 = no bullets, range 0-4. +level09_bullet_max: .byte $02 ; A24B 02 . ; jumpman starting Y position level09_y_start: @@ -5024,8 +5080,8 @@ level10_sub3: ; number of bombs to pick up on this level level10_num_bombs: .byte $0F ; A28A 0F . -; 0 = no bullets -level10_bullet_chance: +; 0 = no bullets, range 0-4. +level10_bullet_max: .byte $00 ; A28B 00 . ; jumpman starting Y position level10_y_start: @@ -5117,8 +5173,8 @@ level11_sub3: ; number of bombs to pick up on this level level11_num_bombs: .byte $0E ; A2CA 0E . -; 0 = no bullets -level11_bullet_chance: +; 0 = no bullets, range 0-4. +level11_bullet_max: .byte $00 ; A2CB 00 . ; jumpman starting Y position level11_y_start: @@ -5284,7 +5340,7 @@ electrocution_bomb_pickup: electrocution_done: lda $0623 ; A4DD AD 23 06 .#. bne LA4FF ; A4E0 D0 1D .. - lda $0621 ; A4E2 AD 21 06 .!. + lda falling_flag ; A4E2 AD 21 06 .!. bne LA4E8 ; A4E5 D0 01 .. rts ; A4E7 60 ` @@ -5395,7 +5451,7 @@ dw_platform_player: dumbwaiter_setup: jsr L8036 ; A68C 20 36 80 6. lda #$06 ; A68F A9 06 .. - sta $0760 ; A691 8D 60 07 .`. + sta bullet_y_delta+2 ; A691 8D 60 07 .`. ldy #$2A ; A694 A0 2A .* LA696: ldx #$06 ; A696 A2 06 .. LA698: lda LA781,x ; A698 BD 81 A7 ... @@ -5407,7 +5463,7 @@ LA698: lda LA781,x ; A698 BD 81 A7 clc ; A6A3 18 . adc #$1A ; A6A4 69 1A i. tay ; A6A6 A8 . - dec $0760 ; A6A7 CE 60 07 .`. + dec bullet_y_delta+2 ; A6A7 CE 60 07 .`. bne LA696 ; A6AA D0 EA .. lda #$FF ; A6AC A9 FF .. sta SIZEM ; A6AE 8D 0C D0 ... @@ -5493,7 +5549,7 @@ LA73D: lda collision_save+8 ; A73D AD B8 06 lda collision_save+4 ; A755 AD B4 06 ... ora #$01 ; A758 09 01 .. sta collision_save+4 ; A75A 8D B4 06 ... - inc $0683 ; A75D EE 83 06 ... + inc player_y_pos ; A75D EE 83 06 ... LA760: tya ; A760 98 . and #$02 ; A761 29 02 ). beq LA779 ; A763 F0 14 .. @@ -5503,14 +5559,14 @@ LA760: tya ; A760 98 txa ; A76D 8A . and #$02 ; A76E 29 02 ). beq LA778 ; A770 F0 06 .. - inc $0683 ; A772 EE 83 06 ... + inc player_y_pos ; A772 EE 83 06 ... sta $0778 ; A775 8D 78 07 .x. LA778: rts ; A778 60 ` ; ---------------------------------------------------------------------------- -LA779: lda $0683 ; A779 AD 83 06 ... +LA779: lda player_y_pos ; A779 AD 83 06 ... and #$FE ; A77C 29 FE ). - sta $0683 ; A77E 8D 83 06 ... + sta player_y_pos ; A77E 8D 83 06 ... LA781: rts ; A781 60 ` ; ---------------------------------------------------------------------------- @@ -5563,15 +5619,15 @@ LA842: rts ; A842 60 LA843: ldx #$05 ; A843 A2 05 .. LA845: dex ; A845 CA . beq LA842 ; A846 F0 FA .. - lda $075F,x ; A848 BD 5F 07 ._. + lda bullet_y_delta+1,x ; A848 BD 5F 07 ._. bne LA865 ; A84B D0 18 .. lda RANDOM ; A84D AD 0A D2 ... and #$1F ; A850 29 1F ). bne LA845 ; A852 D0 F1 .. - inc $075F,x ; A854 FE 5F 07 ._. + inc bullet_y_delta+1,x ; A854 FE 5F 07 ._. lda #$00 ; A857 A9 00 .. - sta $069E,x ; A859 9D 9E 06 ... - lda $067E ; A85C AD 7E 06 .~. + sta bullet_x_pos+3,x ; A859 9D 9E 06 ... + lda player_x_pos ; A85C AD 7E 06 .~. clc ; A85F 18 . adc #$03 ; A860 69 03 i. sta $069A,x ; A862 9D 9A 06 ... @@ -5580,7 +5636,7 @@ LA865: lda $0763,x ; A865 BD 63 07 lda dli_vec_shadow_hi,x ; A86A BD AF 06 ... and #$01 ; A86D 29 01 ). beq LA89E ; A86F F0 2D .- - lda $067E ; A871 AD 7E 06 .~. + lda player_x_pos ; A871 AD 7E 06 .~. clc ; A874 18 . adc #$03 ; A875 69 03 i. ldy #$01 ; A877 A0 01 .. @@ -5607,17 +5663,17 @@ play_hellstone_sfx: LA89E: lda $0763,x ; A89E BD 63 07 .c. bne LA8C1 ; A8A1 D0 1E .. LA8A3: clc ; A8A3 18 . - lda $069E,x ; A8A4 BD 9E 06 ... + lda bullet_x_pos+3,x ; A8A4 BD 9E 06 ... adc #$02 ; A8A7 69 02 i. cmp #$CE ; A8A9 C9 CE .. bcs LA8B3 ; A8AB B0 06 .. - sta $069E,x ; A8AD 9D 9E 06 ... + sta bullet_x_pos+3,x ; A8AD 9D 9E 06 ... jmp LA845 ; A8B0 4C 45 A8 LE. ; ---------------------------------------------------------------------------- LA8B3: lda #$00 ; A8B3 A9 00 .. sta $069A,x ; A8B5 9D 9A 06 ... - sta $075F,x ; A8B8 9D 5F 07 ._. + sta bullet_y_delta+1,x ; A8B8 9D 5F 07 ._. sta $0763,x ; A8BB 9D 63 07 .c. jmp LA845 ; A8BE 4C 45 A8 LE. @@ -5634,9 +5690,9 @@ LA8C1: lda $0767,x ; A8C1 BD 67 07 ; ---------------------------------------------------------------------------- LA8D4: tay ; A8D4 A8 . clc ; A8D5 18 . - lda $069E,x ; A8D6 BD 9E 06 ... + lda bullet_x_pos+3,x ; A8D6 BD 9E 06 ... adc LA905,y ; A8D9 79 05 A9 y.. - sta $069E,x ; A8DC 9D 9E 06 ... + sta bullet_x_pos+3,x ; A8DC 9D 9E 06 ... lda data_table_a8fd,y ; A8DF B9 FD A8 ... tay ; A8E2 A8 . beq LA8EF ; A8E3 F0 0A .. @@ -5769,10 +5825,10 @@ LAA5C: dex ; AA5C CA lda collision_save+7,x ; AA5F BD B7 06 ... and #$01 ; AA62 29 01 ). beq LAA5C ; AA64 F0 F6 .. - lda $067E ; AA66 AD 7E 06 .~. + lda player_x_pos ; AA66 AD 7E 06 .~. clc ; AA69 18 . adc $076F,x ; AA6A 7D 6F 07 }o. - sta $067E ; AA6D 8D 7E 06 .~. + sta player_x_pos ; AA6D 8D 7E 06 .~. jmp LAA5C ; AA70 4C 5C AA L\. ; ---------------------------------------------------------------------------- @@ -5904,16 +5960,18 @@ LAD02: .byte $00,$00,$16,$AD,$16,$AD,$20,$AD ; AD02 00 00 16 AD 16 AD 20 AD .byte $9C,$FD,$00,$04,$04,$18,$0E,$FE ; AD5A 9C FD 00 04 04 18 0E FE ........ .byte $89,$9C,$8C,$31,$02,$FF ; AD62 89 9C 8C 31 02 FF ...1.. ; ---------------------------------------------------------------------------- -LAD68: lda $0622 ; AD68 AD 22 06 .". +; move bullets in ways that defy the laws of physics and common sense +zigzag_sub0: + lda $0622 ; AD68 AD 22 06 .". bne LAD6E ; AD6B D0 01 .. LAD6D: rts ; AD6D 60 ` ; ---------------------------------------------------------------------------- LAD6E: ldx #$FF ; AD6E A2 FF .. LAD70: inx ; AD70 E8 . - cpx work_level_bullet_chance ; AD71 EC 8B 07 ... + cpx work_level_bullet_max ; AD71 EC 8B 07 ... beq LAD6D ; AD74 F0 F7 .. - lda $0756,x ; AD76 BD 56 07 .V. + lda bullet_flags,x ; AD76 BD 56 07 .V. cmp #$02 ; AD79 C9 02 .. beq LAD8B ; AD7B F0 0E .. sta $076C,x ; AD7D 9D 6C 07 .l. @@ -5926,7 +5984,7 @@ LAD70: inx ; AD70 E8 LAD8B: cmp $076C,x ; AD8B DD 6C 07 .l. beq LADA1 ; AD8E F0 11 .. sta $076C,x ; AD90 9D 6C 07 .l. - lda $075A,x ; AD93 BD 5A 07 .Z. + lda bullet_x_delta,x ; AD93 BD 5A 07 .Z. beq LAD9E ; AD96 F0 06 .. inc $0768,x ; AD98 FE 68 07 .h. jmp LADA1 ; AD9B 4C A1 AD L.. @@ -5938,7 +5996,7 @@ LADA1: lda $0764,x ; ADA1 BD 64 07 and #$0F ; ADA6 29 0F ). tay ; ADA8 A8 . lda data_table_adc7,y ; ADA9 B9 C7 AD ... - sta $075A,x ; ADAC 9D 5A 07 .Z. + sta bullet_x_delta,x ; ADAC 9D 5A 07 .Z. inc $0764,x ; ADAF FE 64 07 .d. jmp LAD70 ; ADB2 4C 70 AD Lp. @@ -5948,7 +6006,7 @@ code_adb5: and #$0F ; ADB8 29 0F ). tay ; ADBA A8 . lda data_table_adc7,y ; ADBB B9 C7 AD ... - sta $075E,x ; ADBE 9D 5E 07 .^. + sta bullet_y_delta,x ; ADBE 9D 5E 07 .^. code_adc1: inc $0768,x ; ADC1 FE 68 07 .h. jmp LAD70 ; ADC4 4C 70 AD Lp. @@ -6218,25 +6276,25 @@ LB121: lda #$10 ; B121 A9 10 rts ; B13F 60 ` ; ---------------------------------------------------------------------------- -LB140: lda $0621 ; B140 AD 21 06 .!. +LB140: lda falling_flag ; B140 AD 21 06 .!. bne LB146 ; B143 D0 01 .. LB145: rts ; B145 60 ` ; ---------------------------------------------------------------------------- -LB146: lda $067E ; B146 AD 7E 06 .~. +LB146: lda player_x_pos ; B146 AD 7E 06 .~. cmp #$34 ; B149 C9 34 .4 bcc LB145 ; B14B 90 F8 .. cmp #$C9 ; B14D C9 C9 .. bcs LB145 ; B14F B0 F4 .. lda #$0B ; B151 A9 0B .. sta $97 ; B153 85 97 .. - lda $067E ; B155 AD 7E 06 .~. + lda player_x_pos ; B155 AD 7E 06 .~. sec ; B158 38 8 sbc #$33 ; B159 E9 33 .3 lsr a ; B15B 4A J lsr a ; B15C 4A J sta $91 ; B15D 85 91 .. - lda $0683 ; B15F AD 83 06 ... + lda player_y_pos ; B15F AD 83 06 ... cmp #$C3 ; B162 C9 C3 .. bcs LB145 ; B164 B0 DF .. jsr LB1D2 ; B166 20 D2 B1 .. @@ -6346,15 +6404,15 @@ LB27E: lda $06F5 ; B27E AD F5 06 rts ; B286 60 ` ; ---------------------------------------------------------------------------- -LB287: inc $0760 ; B287 EE 60 07 .`. - lda $0760 ; B28A AD 60 07 .`. +LB287: inc bullet_y_delta+2 ; B287 EE 60 07 .`. + lda bullet_y_delta+2 ; B28A AD 60 07 .`. and #$7F ; B28D 29 7F ). beq LB292 ; B28F F0 01 .. rts ; B291 60 ` ; ---------------------------------------------------------------------------- -LB292: inc $0761 ; B292 EE 61 07 .a. - lda $0761 ; B295 AD 61 07 .a. +LB292: inc bullet_y_delta+3 ; B292 EE 61 07 .a. + lda bullet_y_delta+3 ; B295 AD 61 07 .a. and #$07 ; B298 29 07 ). tax ; B29A AA . lda LB2D0,x ; B29B BD D0 B2 ... @@ -6388,9 +6446,9 @@ LB2F2: lda $062A ; B2F2 AD 2A 06 ; ---------------------------------------------------------------------------- LB2FD: lda $0680 ; B2FD AD 80 06 ... - sta $067E ; B300 8D 7E 06 .~. + sta player_x_pos ; B300 8D 7E 06 .~. lda $0685 ; B303 AD 85 06 ... - sta $0683 ; B306 8D 83 06 ... + sta player_y_pos ; B306 8D 83 06 ... lda #$19 ; B309 A9 19 .. sta sfx_ptr ; B30B 8D 3C 06 .<. lda #$B3 ; B30E A9 B3 .. @@ -6517,7 +6575,7 @@ cue_woop_sound: jsr cue_sfx_lowprior_jv ; B4DF 20 03 80 .. LB4E2: ldy #$01 ; B4E2 A0 01 .. lda $0681 ; B4E4 AD 81 06 ... - cmp $067E ; B4E7 CD 7E 06 .~. + cmp player_x_pos ; B4E7 CD 7E 06 .~. bcc LB4EE ; B4EA 90 02 .. ldy #$FF ; B4EC A0 FF .. LB4EE: sty $A0 ; B4EE 84 A0 .. @@ -6526,7 +6584,7 @@ LB4EE: sty $A0 ; B4EE 84 A0 sta $0681 ; B4F3 8D 81 06 ... ldy #$01 ; B4F6 A0 01 .. lda $0686 ; B4F8 AD 86 06 ... - cmp $0683 ; B4FB CD 83 06 ... + cmp player_y_pos ; B4FB CD 83 06 ... bcc LB502 ; B4FE 90 02 .. ldy #$FF ; B500 A0 FF .. LB502: sty $A0 ; B502 84 A0 .. @@ -6603,12 +6661,12 @@ LB658: .byte $00,$71,$B6,$08,$40,$02,$01,$08 ; B658 00 71 B6 08 40 02 01 08 .byte $05,$40,$EE,$3F,$1E,$1C,$0C,$02 ; B688 05 40 EE 3F 1E 1C 0C 02 .@.?.... .byte $05 ; B690 05 . ; ---------------------------------------------------------------------------- -LB691: lda $0621 ; B691 AD 21 06 .!. +LB691: lda falling_flag ; B691 AD 21 06 .!. bne LB697 ; B694 D0 01 .. rts ; B696 60 ` ; ---------------------------------------------------------------------------- -LB697: inc $067E ; B697 EE 7E 06 .~. +LB697: inc player_x_pos ; B697 EE 7E 06 .~. LB69A: rts ; B69A 60 ` ; ---------------------------------------------------------------------------- @@ -6873,7 +6931,7 @@ wait_1_sec_2: sta $06AB ; B97D 8D AB 06 ... sta $067D ; B980 8D 7D 06 .}. sta $0681 ; B983 8D 81 06 ... - sta $067E ; B986 8D 7E 06 .~. + sta player_x_pos ; B986 8D 7E 06 .~. sta $0680 ; B989 8D 80 06 ... lda #$A0 ; B98C A9 A0 .. sta FR1+1 ; B98E 85 E1 .. @@ -7100,9 +7158,9 @@ well_done_screen: sta $0688 ; BC2F 8D 88 06 ... sta $066A ; BC32 8D 6A 06 .j. lda #$7C ; BC35 A9 7C .| - sta $067E ; BC37 8D 7E 06 .~. + sta player_x_pos ; BC37 8D 7E 06 .~. lda #$20 ; BC3A A9 20 . - sta $0683 ; BC3C 8D 83 06 ... + sta player_y_pos ; BC3C 8D 83 06 ... ; load dli_service_2 address into dli shadow setup_dli_2: lda #$C7 ; BC3F A9 C7 .. @@ -7198,7 +7256,7 @@ well_done_map: ; ---------------------------------------------------------------------------- ; referenced by code at $BC83 code_bd52: - lda $0621 ; BD52 AD 21 06 .!. + lda falling_flag ; BD52 AD 21 06 .!. bne LBD58 ; BD55 D0 01 .. rts ; BD57 60 ` @@ -7229,9 +7287,9 @@ LBD81: lda #$E6 ; BD81 A9 E6 lda #$09 ; BD8B A9 09 .. sta player_speed ; BD8D 8D 24 06 .$. lda #$C6 ; BD90 A9 C6 .. - sta $0683 ; BD92 8D 83 06 ... + sta player_y_pos ; BD92 8D 83 06 ... lda #$00 ; BD95 A9 00 .. - sta $0621 ; BD97 8D 21 06 .!. + sta falling_flag ; BD97 8D 21 06 .!. lda #$01 ; BD9A A9 01 .. sta $0688 ; BD9C 8D 88 06 ... rts ; BD9F 60 ` diff --git a/jumpmanjr.info b/jumpmanjr.info index 9c9fdef..c1b0d38 100644 --- a/jumpmanjr.info +++ b/jumpmanjr.info @@ -122,21 +122,23 @@ range { name "gr7_or_masks"; start $8143; end $8152; type bytetable; }; range { name "gr7_and_masks"; start $8153; end $8156; type bytetable; }; range { name "sfx_bomb_pickup"; start $8892; end $88A7; type bytetable; comment "played when a bomb is picked up"; }; range { name "data_8dfa"; start $8DFA; end $8DFF; type bytetable; }; -range { name "data_8f43"; start $8F43; end $8f72; type bytetable; }; - -##range { name "mus0_addr1"; start $8FC3; end $8fc4; type addrtable; comment "mus struct table, 5 bytes per entry: 0/1 are an address, 2/3 are another, 5 is maybe the length? tempo?"; }; -##range { name "mus0_addr2"; start $8FC5; end $8fc6; type addrtable; }; -##range { name "mus0_len_or_tempo"; start $8FC7; end $8fc7; type bytetable; }; -## -##range { name "mus1_addr1"; start $8FC8; end $8fc9; type addrtable; }; -##range { name "mus1_addr2"; start $8FCA; end $8fcb; type addrtable; }; -##range { name "mus1_len_or_tempo"; start $8FCC; end $8fcc; type bytetable; }; -## -##range { name "mus2_addr1"; start $8FC8; end $8fc9; type addrtable; }; -##range { name "mus2_addr2"; start $8FCA; end $8fcb; type addrtable; }; -##range { name "mus2_len_or_tempo"; start $8FCC; end $8fcc; type bytetable; }; - -#range { name "more_mus"; start $8FC8; end $8fff; type bytetable; comment "more 5-byte structs"; }; +range { name "bullet_table"; start $8F43; end $8f72; type bytetable; comment "used by bullet_logic"; }; +label { name "sfx_bullet"; addr $8f59; size 1; comment "bang!"; }; +label { name "play_sfx_bullet"; addr $8EFB; size 1; comment "let player hear report"; }; +label { name "set_bullet_dir"; addr $8EA7; size 1; comment "initial direction (before it fires)"; }; +label { name "fire_bullet"; addr $8EEF; size 1; comment "fire! Y reg indexes table of directions"; }; +label { name "player_y_pos"; addr $0683; size 1; comment "$C6 is the bottom of the level (where you end up when you die)"; }; +label { name "player_x_pos"; addr $067E; size 1; comment "stored in HPOSP0"; }; +label { name "bullet_x_pos"; addr $069B; size 4; comment "4 bytes, meaning we can never have >4 bullets on screen at once (makes sense, GTIA only has 4 missiles)"; }; +label { name "bullet_y_pos"; addr $069F; size 4; comment "another 4 bytes"; }; +label { name "bullet_flags"; addr $0756; size 4; comment "4 bytes, 0 = bullet slot not in use, non-0 = bullet active"; }; +label { name "bullet_x_delta"; addr $075A; size 4; comment "4 bytes"; }; +label { name "bullet_y_delta"; addr $075E; size 4; comment "4 bytes"; }; +label { name "fire_when_ready"; addr $8EB9; size 1; comment "fire at player if lined up with him, otherwise don't. either way we end up at move_bullet"; }; +label { name "sbc3"; addr $8EC1; size 1; comment "aim at center of body mass!"; }; +label { name "move_bullet"; addr $8F11; size 1; }; +label { name "aim_bullet_y"; addr $8ED6; size 1; comment "take aim!"; }; +label { name "aim_bullet_x"; addr $8EE4; size 1; comment "take aim!"; }; range { name "mus00_addr1"; start $8fc3; end $8fc4; type addrtable; comment "aka mus_struct_table, 5 bytes per entry"; }; range { name "mus00_addr2"; start $8fc5; end $8fc6; type addrtable; }; @@ -245,7 +247,9 @@ label { name "numplayer_screen_data_minus_one"; addr $959a; comment "1-indexed l range { name "numplayer_screen_data"; start $959b; end $95ff; type bytetable; comment "'number of players?', gets copied to $3800, see option_key_handler"; }; range { name "sfx_add_life_bonus"; start $b896; end $b8a6; type bytetable; comment "played when adding bonus per life at end of level"; }; range { name "mul_25_table"; start $b8a7; end $b8be; type wordtable; comment "multiply by 25"; }; -range { name "data_table_8a39"; start $8a39; end $8a7f; type bytetable; }; +range { name "falling_table_1"; start $8a39; end $8a7f; type bytetable; }; +label { name "falling_table_2"; addr $8A42; }; +label { name "play_sfx_death"; addr $8936; }; range { name "data_table_86da"; start $86da; end $8713; type bytetable; }; range { name "level_name_hscrol_table"; start $BBF0; end $BBff; type bytetable; comment "used for centering level name on gameboard"; }; range { name "zero_filler_b8bf"; start $b8bf; end $b96a; type bytetable; }; @@ -299,8 +303,16 @@ range { name "data_table_aea4"; start $aea4; end $af0f; type bytetable; comment range { name "sfx_letter_bonus"; start $AFCB; end $b0c3; type bytetable; comment "played once per correct letter at end of level07 (spellbound)"; }; label { name "cue_letter_sfx"; addr $AFB9; comment "play sfx_letter_bonus"; }; label { name "map_b000"; addr $b000; comment "referenced by routine at $B0C4"; }; +label { name "stub"; addr $8405; comment "just an RTS"; }; range { name "data_table_85b6"; start $85b6; end $85bd; type bytetable; comment "used in vblank_imm_isr, not sure for what yet"; }; -range { name "data_table_85de"; start $85de; end $85f5; type bytetable; comment "dunno what this is for yet, but it's copied into page 6 by init_hardware"; }; +label { name "page6_initial_vectors_minus_one"; addr $85d3; comment "1-indexed"; }; +label { name "page6_vectors_minus_one"; addr $05ff; comment "1-indexed"; }; +range { name "page6_initial_vectors"; start $85de; end $85f5; type addrtable; comment "copied into page 6 by init_hardware"; }; +label { name "page6_vectors"; addr $0600; size 24; comment "initialized with page6_initial_vectors"; }; +label { name "zigzag_sub0"; addr $AD68; comment "move bullets in ways that defy the laws of physics and common sense"; }; +label { name "no_bullet"; addr $8E75; }; +label { name "want_bullet"; addr $8E76; comment "create a bullet unless there are already max_bullets of them"; }; +label { name "next_bullet_slot"; addr $8E78; }; range { name "zero_filler_85f6"; start $85f6; end $85ff; type bytetable; comment "probably just filler"; }; range { name "movement_direction_table"; start $85be; end $85dd; type wordtable; comment "X/Y movement, indexed by joystick_state << 1, each entry is XXYY, $FF is -1"; }; range { name "get_ready_msg"; start $9714; end $9726; type bytetable; comment "PLAYER GET READY"; }; @@ -331,6 +343,12 @@ label { name "check_alive"; addr $8BE9; comment "player still has lives left?"; label { name "no_cross"; addr $8BEF; }; label { name "what_are_we_waiting_for"; addr $8C39; comment "I *think* we're waiting for the music to finish playing..."; }; +label { name "check_falling_1"; addr $9800; comment "called via vector in page 6"; }; +label { name "check_falling_2"; addr $8900; comment "called via vector in page 6"; }; +label { name "bullet_logic"; addr $8E69; comment "not sure what $0622, $0623 are for yet"; }; +label { name "rand_1_to_3"; addr $8E86; comment "A = rand() % 3 + 1; // bullets only come from left, right, or top (never bottom)"; }; +label { name "bullet_table_minus_one"; addr $8F42; comment "1-indexed"; }; +label { name "falling_flag"; addr $0621; comment "1 = falling, reset to 0 when jumpman hits the ground"; }; label { name "jiffy_timer_1"; addr $061A; comment "gets incremented every frame"; }; label { name "jiffy_timer_2"; addr $061B; comment "gets incremented every frame"; }; label { name "bonus_jiffy_timer"; addr $0626; comment "gets incremented every frame when playing a level, bonus-=100 when this reaches 0"; }; @@ -404,7 +422,7 @@ range { name "keycode_table"; start $9C19; end $9c20; type bytetable; }; #label { name "mul_25_table"; addr $B8A7; size 2; }; label { name "init_hardware"; addr $837c; }; -label { name "init_page6_loop"; addr $837e; comment "movement_direction_table+31 should read data_table_85de-1, da65 isn't perfect yet"; }; +label { name "init_page6_loop"; addr $837e; }; # these are so far only for player 1 label { name "number_of_players"; addr $06f4; size 1; comment "0 for single-player game, otherwise range 1-3 (2 to 4 players)"; }; @@ -566,7 +584,7 @@ label { name "work_level_sub1"; addr $0784; size 2; comment "a subroutine"; }; label { name "work_level_sub2"; addr $0786; size 2; comment "a subroutine"; }; label { name "work_level_sub3"; addr $0788; size 2; comment "a subroutine"; }; label { name "work_level_num_bombs"; addr $078a; size 1; comment "number of bombs to pick up on this level"; }; -label { name "work_level_bullet_chance"; addr $078b; size 1; comment "0 = no bullets"; }; +label { name "work_level_bullet_max"; addr $078b; size 1; comment "0 = no bullets, range 0-4."; }; label { name "work_level_y_start"; addr $078c; size 1; comment "jumpman starting Y position"; }; label { name "work_level_x_start"; addr $078d; size 1; comment "jumpman starting X position"; }; label { name "work_level_offs_14"; addr $078e; size 2; comment "points to $0600"; }; @@ -595,7 +613,7 @@ label { name "cur_level_sub1"; addr $07c4; size 2; comment "a subroutine"; }; label { name "cur_level_sub2"; addr $07c6; size 2; comment "a subroutine"; }; label { name "cur_level_sub3"; addr $07c8; size 2; comment "a subroutine"; }; label { name "cur_level_num_bombs"; addr $07ca; size 1; comment "number of bombs to pick up on this level"; }; -label { name "cur_level_bullet_chance"; addr $07cb; size 1; comment "0 = no bullets"; }; +label { name "cur_level_bullet_max"; addr $07cb; size 1; comment "0 = no bullets, range 0-4."; }; label { name "cur_level_y_start"; addr $07cc; size 1; comment "jumpman starting Y position"; }; label { name "cur_level_x_start"; addr $07cd; size 1; comment "jumpman starting X position"; }; label { name "cur_level_offs_14"; addr $07ce; size 2; comment "points to $0600"; }; @@ -624,7 +642,7 @@ range { name "level00_sub1"; start $a004; end $a005; type addrtable; comment "a range { name "level00_sub2"; start $a006; end $a007; type addrtable; comment "a subroutine"; }; range { name "level00_sub3"; start $a008; end $a009; type addrtable; comment "a subroutine"; }; range { name "level00_num_bombs"; start $a00a; end $a00a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level00_bullet_chance"; start $a00b; end $a00b; type bytetable; comment "0 = no bullets"; }; +range { name "level00_bullet_max"; start $a00b; end $a00b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level00_y_start"; start $a00c; end $a00c; type bytetable; comment "jumpman starting Y position"; }; range { name "level00_x_start"; start $a00d; end $a00d; type bytetable; comment "jumpman starting X position"; }; range { name "level00_offs_14"; start $a00e; end $a00f; type bytetable; comment "points to $0600"; }; @@ -653,7 +671,7 @@ range { name "level01_sub1"; start $a044; end $a045; type addrtable; comment "a range { name "level01_sub2"; start $a046; end $a047; type addrtable; comment "a subroutine"; }; range { name "level01_sub3"; start $a048; end $a049; type addrtable; comment "a subroutine"; }; range { name "level01_num_bombs"; start $a04a; end $a04a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level01_bullet_chance"; start $a04b; end $a04b; type bytetable; comment "0 = no bullets"; }; +range { name "level01_bullet_max"; start $a04b; end $a04b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level01_y_start"; start $a04c; end $a04c; type bytetable; comment "jumpman starting Y position"; }; range { name "level01_x_start"; start $a04d; end $a04d; type bytetable; comment "jumpman starting X position"; }; range { name "level01_offs_14"; start $a04e; end $a04f; type bytetable; comment "points to $0600"; }; @@ -682,7 +700,7 @@ range { name "level02_sub1"; start $a084; end $a085; type addrtable; comment "a range { name "level02_sub2"; start $a086; end $a087; type addrtable; comment "a subroutine"; }; range { name "level02_sub3"; start $a088; end $a089; type addrtable; comment "a subroutine"; }; range { name "level02_num_bombs"; start $a08a; end $a08a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level02_bullet_chance"; start $a08b; end $a08b; type bytetable; comment "0 = no bullets"; }; +range { name "level02_bullet_max"; start $a08b; end $a08b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level02_y_start"; start $a08c; end $a08c; type bytetable; comment "jumpman starting Y position"; }; range { name "level02_x_start"; start $a08d; end $a08d; type bytetable; comment "jumpman starting X position"; }; range { name "level02_offs_14"; start $a08e; end $a08f; type bytetable; comment "points to $0600"; }; @@ -711,7 +729,7 @@ range { name "level03_sub1"; start $a0c4; end $a0c5; type addrtable; comment "a range { name "level03_sub2"; start $a0c6; end $a0c7; type addrtable; comment "a subroutine"; }; range { name "level03_sub3"; start $a0c8; end $a0c9; type addrtable; comment "a subroutine"; }; range { name "level03_num_bombs"; start $a0ca; end $a0ca; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level03_bullet_chance"; start $a0cb; end $a0cb; type bytetable; comment "0 = no bullets"; }; +range { name "level03_bullet_max"; start $a0cb; end $a0cb; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level03_y_start"; start $a0cc; end $a0cc; type bytetable; comment "jumpman starting Y position"; }; range { name "level03_x_start"; start $a0cd; end $a0cd; type bytetable; comment "jumpman starting X position"; }; range { name "level03_offs_14"; start $a0ce; end $a0cf; type bytetable; comment "points to $0600"; }; @@ -740,7 +758,7 @@ range { name "level04_sub1"; start $a104; end $a105; type addrtable; comment "a range { name "level04_sub2"; start $a106; end $a107; type addrtable; comment "a subroutine"; }; range { name "level04_sub3"; start $a108; end $a109; type addrtable; comment "a subroutine"; }; range { name "level04_num_bombs"; start $a10a; end $a10a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level04_bullet_chance"; start $a10b; end $a10b; type bytetable; comment "0 = no bullets"; }; +range { name "level04_bullet_max"; start $a10b; end $a10b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level04_y_start"; start $a10c; end $a10c; type bytetable; comment "jumpman starting Y position"; }; range { name "level04_x_start"; start $a10d; end $a10d; type bytetable; comment "jumpman starting X position"; }; range { name "level04_offs_14"; start $a10e; end $a10f; type bytetable; comment "points to $0600"; }; @@ -769,7 +787,7 @@ range { name "level05_sub1"; start $a144; end $a145; type addrtable; comment "a range { name "level05_sub2"; start $a146; end $a147; type addrtable; comment "a subroutine"; }; range { name "level05_sub3"; start $a148; end $a149; type addrtable; comment "a subroutine"; }; range { name "level05_num_bombs"; start $a14a; end $a14a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level05_bullet_chance"; start $a14b; end $a14b; type bytetable; comment "0 = no bullets"; }; +range { name "level05_bullet_max"; start $a14b; end $a14b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level05_y_start"; start $a14c; end $a14c; type bytetable; comment "jumpman starting Y position"; }; range { name "level05_x_start"; start $a14d; end $a14d; type bytetable; comment "jumpman starting X position"; }; range { name "level05_offs_14"; start $a14e; end $a14f; type bytetable; comment "points to $0600"; }; @@ -798,7 +816,7 @@ range { name "level06_sub1"; start $a184; end $a185; type addrtable; comment "a range { name "level06_sub2"; start $a186; end $a187; type addrtable; comment "a subroutine"; }; range { name "level06_sub3"; start $a188; end $a189; type addrtable; comment "a subroutine"; }; range { name "level06_num_bombs"; start $a18a; end $a18a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level06_bullet_chance"; start $a18b; end $a18b; type bytetable; comment "0 = no bullets"; }; +range { name "level06_bullet_max"; start $a18b; end $a18b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level06_y_start"; start $a18c; end $a18c; type bytetable; comment "jumpman starting Y position"; }; range { name "level06_x_start"; start $a18d; end $a18d; type bytetable; comment "jumpman starting X position"; }; range { name "level06_offs_14"; start $a18e; end $a18f; type bytetable; comment "points to $0600"; }; @@ -827,7 +845,7 @@ range { name "level07_sub1"; start $a1c4; end $a1c5; type addrtable; comment "a range { name "level07_sub2"; start $a1c6; end $a1c7; type addrtable; comment "a subroutine"; }; range { name "level07_sub3"; start $a1c8; end $a1c9; type addrtable; comment "a subroutine"; }; range { name "level07_num_bombs"; start $a1ca; end $a1ca; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level07_bullet_chance"; start $a1cb; end $a1cb; type bytetable; comment "0 = no bullets"; }; +range { name "level07_bullet_max"; start $a1cb; end $a1cb; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level07_y_start"; start $a1cc; end $a1cc; type bytetable; comment "jumpman starting Y position"; }; range { name "level07_x_start"; start $a1cd; end $a1cd; type bytetable; comment "jumpman starting X position"; }; range { name "level07_offs_14"; start $a1ce; end $a1cf; type bytetable; comment "points to $0600"; }; @@ -856,7 +874,7 @@ range { name "level08_sub1"; start $a204; end $a205; type addrtable; comment "a range { name "level08_sub2"; start $a206; end $a207; type addrtable; comment "a subroutine"; }; range { name "level08_sub3"; start $a208; end $a209; type addrtable; comment "a subroutine"; }; range { name "level08_num_bombs"; start $a20a; end $a20a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level08_bullet_chance"; start $a20b; end $a20b; type bytetable; comment "0 = no bullets"; }; +range { name "level08_bullet_max"; start $a20b; end $a20b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level08_y_start"; start $a20c; end $a20c; type bytetable; comment "jumpman starting Y position"; }; range { name "level08_x_start"; start $a20d; end $a20d; type bytetable; comment "jumpman starting X position"; }; range { name "level08_offs_14"; start $a20e; end $a20f; type bytetable; comment "points to $0600"; }; @@ -885,7 +903,7 @@ range { name "level09_sub1"; start $a244; end $a245; type addrtable; comment "a range { name "level09_sub2"; start $a246; end $a247; type addrtable; comment "a subroutine"; }; range { name "level09_sub3"; start $a248; end $a249; type addrtable; comment "a subroutine"; }; range { name "level09_num_bombs"; start $a24a; end $a24a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level09_bullet_chance"; start $a24b; end $a24b; type bytetable; comment "0 = no bullets"; }; +range { name "level09_bullet_max"; start $a24b; end $a24b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level09_y_start"; start $a24c; end $a24c; type bytetable; comment "jumpman starting Y position"; }; range { name "level09_x_start"; start $a24d; end $a24d; type bytetable; comment "jumpman starting X position"; }; range { name "level09_offs_14"; start $a24e; end $a24f; type bytetable; comment "points to $0600"; }; @@ -914,7 +932,7 @@ range { name "level10_sub1"; start $a284; end $a285; type addrtable; comment "a range { name "level10_sub2"; start $a286; end $a287; type addrtable; comment "a subroutine"; }; range { name "level10_sub3"; start $a288; end $a289; type addrtable; comment "a subroutine"; }; range { name "level10_num_bombs"; start $a28a; end $a28a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level10_bullet_chance"; start $a28b; end $a28b; type bytetable; comment "0 = no bullets"; }; +range { name "level10_bullet_max"; start $a28b; end $a28b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level10_y_start"; start $a28c; end $a28c; type bytetable; comment "jumpman starting Y position"; }; range { name "level10_x_start"; start $a28d; end $a28d; type bytetable; comment "jumpman starting X position"; }; range { name "level10_offs_14"; start $a28e; end $a28f; type bytetable; comment "points to $0600"; }; @@ -943,7 +961,7 @@ range { name "level11_sub1"; start $a2c4; end $a2c5; type addrtable; comment "a range { name "level11_sub2"; start $a2c6; end $a2c7; type addrtable; comment "a subroutine"; }; range { name "level11_sub3"; start $a2c8; end $a2c9; type addrtable; comment "a subroutine"; }; range { name "level11_num_bombs"; start $a2ca; end $a2ca; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level11_bullet_chance"; start $a2cb; end $a2cb; type bytetable; comment "0 = no bullets"; }; +range { name "level11_bullet_max"; start $a2cb; end $a2cb; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level11_y_start"; start $a2cc; end $a2cc; type bytetable; comment "jumpman starting Y position"; }; range { name "level11_x_start"; start $a2cd; end $a2cd; type bytetable; comment "jumpman starting X position"; }; range { name "level11_offs_14"; start $a2ce; end $a2cf; type bytetable; comment "points to $0600"; }; diff --git a/leveldesc.info b/leveldesc.info index 73d32ec..d98c9f0 100644 --- a/leveldesc.info +++ b/leveldesc.info @@ -4,7 +4,7 @@ label { name "work_level_sub1"; addr $0784; size 2; comment "a subroutine"; }; label { name "work_level_sub2"; addr $0786; size 2; comment "a subroutine"; }; label { name "work_level_sub3"; addr $0788; size 2; comment "a subroutine"; }; label { name "work_level_num_bombs"; addr $078a; size 1; comment "number of bombs to pick up on this level"; }; -label { name "work_level_bullet_chance"; addr $078b; size 1; comment "0 = no bullets"; }; +label { name "work_level_bullet_max"; addr $078b; size 1; comment "0 = no bullets, range 0-4."; }; label { name "work_level_y_start"; addr $078c; size 1; comment "jumpman starting Y position"; }; label { name "work_level_x_start"; addr $078d; size 1; comment "jumpman starting X position"; }; label { name "work_level_offs_14"; addr $078e; size 2; comment "points to $0600"; }; @@ -33,7 +33,7 @@ label { name "cur_level_sub1"; addr $07c4; size 2; comment "a subroutine"; }; label { name "cur_level_sub2"; addr $07c6; size 2; comment "a subroutine"; }; label { name "cur_level_sub3"; addr $07c8; size 2; comment "a subroutine"; }; label { name "cur_level_num_bombs"; addr $07ca; size 1; comment "number of bombs to pick up on this level"; }; -label { name "cur_level_bullet_chance"; addr $07cb; size 1; comment "0 = no bullets"; }; +label { name "cur_level_bullet_max"; addr $07cb; size 1; comment "0 = no bullets, range 0-4."; }; label { name "cur_level_y_start"; addr $07cc; size 1; comment "jumpman starting Y position"; }; label { name "cur_level_x_start"; addr $07cd; size 1; comment "jumpman starting X position"; }; label { name "cur_level_offs_14"; addr $07ce; size 2; comment "points to $0600"; }; @@ -62,7 +62,7 @@ range { name "level00_sub1"; start $a004; end $a005; type addrtable; comment "a range { name "level00_sub2"; start $a006; end $a007; type addrtable; comment "a subroutine"; }; range { name "level00_sub3"; start $a008; end $a009; type addrtable; comment "a subroutine"; }; range { name "level00_num_bombs"; start $a00a; end $a00a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level00_bullet_chance"; start $a00b; end $a00b; type bytetable; comment "0 = no bullets"; }; +range { name "level00_bullet_max"; start $a00b; end $a00b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level00_y_start"; start $a00c; end $a00c; type bytetable; comment "jumpman starting Y position"; }; range { name "level00_x_start"; start $a00d; end $a00d; type bytetable; comment "jumpman starting X position"; }; range { name "level00_offs_14"; start $a00e; end $a00f; type bytetable; comment "points to $0600"; }; @@ -91,7 +91,7 @@ range { name "level01_sub1"; start $a044; end $a045; type addrtable; comment "a range { name "level01_sub2"; start $a046; end $a047; type addrtable; comment "a subroutine"; }; range { name "level01_sub3"; start $a048; end $a049; type addrtable; comment "a subroutine"; }; range { name "level01_num_bombs"; start $a04a; end $a04a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level01_bullet_chance"; start $a04b; end $a04b; type bytetable; comment "0 = no bullets"; }; +range { name "level01_bullet_max"; start $a04b; end $a04b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level01_y_start"; start $a04c; end $a04c; type bytetable; comment "jumpman starting Y position"; }; range { name "level01_x_start"; start $a04d; end $a04d; type bytetable; comment "jumpman starting X position"; }; range { name "level01_offs_14"; start $a04e; end $a04f; type bytetable; comment "points to $0600"; }; @@ -120,7 +120,7 @@ range { name "level02_sub1"; start $a084; end $a085; type addrtable; comment "a range { name "level02_sub2"; start $a086; end $a087; type addrtable; comment "a subroutine"; }; range { name "level02_sub3"; start $a088; end $a089; type addrtable; comment "a subroutine"; }; range { name "level02_num_bombs"; start $a08a; end $a08a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level02_bullet_chance"; start $a08b; end $a08b; type bytetable; comment "0 = no bullets"; }; +range { name "level02_bullet_max"; start $a08b; end $a08b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level02_y_start"; start $a08c; end $a08c; type bytetable; comment "jumpman starting Y position"; }; range { name "level02_x_start"; start $a08d; end $a08d; type bytetable; comment "jumpman starting X position"; }; range { name "level02_offs_14"; start $a08e; end $a08f; type bytetable; comment "points to $0600"; }; @@ -149,7 +149,7 @@ range { name "level03_sub1"; start $a0c4; end $a0c5; type addrtable; comment "a range { name "level03_sub2"; start $a0c6; end $a0c7; type addrtable; comment "a subroutine"; }; range { name "level03_sub3"; start $a0c8; end $a0c9; type addrtable; comment "a subroutine"; }; range { name "level03_num_bombs"; start $a0ca; end $a0ca; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level03_bullet_chance"; start $a0cb; end $a0cb; type bytetable; comment "0 = no bullets"; }; +range { name "level03_bullet_max"; start $a0cb; end $a0cb; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level03_y_start"; start $a0cc; end $a0cc; type bytetable; comment "jumpman starting Y position"; }; range { name "level03_x_start"; start $a0cd; end $a0cd; type bytetable; comment "jumpman starting X position"; }; range { name "level03_offs_14"; start $a0ce; end $a0cf; type bytetable; comment "points to $0600"; }; @@ -178,7 +178,7 @@ range { name "level04_sub1"; start $a104; end $a105; type addrtable; comment "a range { name "level04_sub2"; start $a106; end $a107; type addrtable; comment "a subroutine"; }; range { name "level04_sub3"; start $a108; end $a109; type addrtable; comment "a subroutine"; }; range { name "level04_num_bombs"; start $a10a; end $a10a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level04_bullet_chance"; start $a10b; end $a10b; type bytetable; comment "0 = no bullets"; }; +range { name "level04_bullet_max"; start $a10b; end $a10b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level04_y_start"; start $a10c; end $a10c; type bytetable; comment "jumpman starting Y position"; }; range { name "level04_x_start"; start $a10d; end $a10d; type bytetable; comment "jumpman starting X position"; }; range { name "level04_offs_14"; start $a10e; end $a10f; type bytetable; comment "points to $0600"; }; @@ -207,7 +207,7 @@ range { name "level05_sub1"; start $a144; end $a145; type addrtable; comment "a range { name "level05_sub2"; start $a146; end $a147; type addrtable; comment "a subroutine"; }; range { name "level05_sub3"; start $a148; end $a149; type addrtable; comment "a subroutine"; }; range { name "level05_num_bombs"; start $a14a; end $a14a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level05_bullet_chance"; start $a14b; end $a14b; type bytetable; comment "0 = no bullets"; }; +range { name "level05_bullet_max"; start $a14b; end $a14b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level05_y_start"; start $a14c; end $a14c; type bytetable; comment "jumpman starting Y position"; }; range { name "level05_x_start"; start $a14d; end $a14d; type bytetable; comment "jumpman starting X position"; }; range { name "level05_offs_14"; start $a14e; end $a14f; type bytetable; comment "points to $0600"; }; @@ -236,7 +236,7 @@ range { name "level06_sub1"; start $a184; end $a185; type addrtable; comment "a range { name "level06_sub2"; start $a186; end $a187; type addrtable; comment "a subroutine"; }; range { name "level06_sub3"; start $a188; end $a189; type addrtable; comment "a subroutine"; }; range { name "level06_num_bombs"; start $a18a; end $a18a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level06_bullet_chance"; start $a18b; end $a18b; type bytetable; comment "0 = no bullets"; }; +range { name "level06_bullet_max"; start $a18b; end $a18b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level06_y_start"; start $a18c; end $a18c; type bytetable; comment "jumpman starting Y position"; }; range { name "level06_x_start"; start $a18d; end $a18d; type bytetable; comment "jumpman starting X position"; }; range { name "level06_offs_14"; start $a18e; end $a18f; type bytetable; comment "points to $0600"; }; @@ -265,7 +265,7 @@ range { name "level07_sub1"; start $a1c4; end $a1c5; type addrtable; comment "a range { name "level07_sub2"; start $a1c6; end $a1c7; type addrtable; comment "a subroutine"; }; range { name "level07_sub3"; start $a1c8; end $a1c9; type addrtable; comment "a subroutine"; }; range { name "level07_num_bombs"; start $a1ca; end $a1ca; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level07_bullet_chance"; start $a1cb; end $a1cb; type bytetable; comment "0 = no bullets"; }; +range { name "level07_bullet_max"; start $a1cb; end $a1cb; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level07_y_start"; start $a1cc; end $a1cc; type bytetable; comment "jumpman starting Y position"; }; range { name "level07_x_start"; start $a1cd; end $a1cd; type bytetable; comment "jumpman starting X position"; }; range { name "level07_offs_14"; start $a1ce; end $a1cf; type bytetable; comment "points to $0600"; }; @@ -294,7 +294,7 @@ range { name "level08_sub1"; start $a204; end $a205; type addrtable; comment "a range { name "level08_sub2"; start $a206; end $a207; type addrtable; comment "a subroutine"; }; range { name "level08_sub3"; start $a208; end $a209; type addrtable; comment "a subroutine"; }; range { name "level08_num_bombs"; start $a20a; end $a20a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level08_bullet_chance"; start $a20b; end $a20b; type bytetable; comment "0 = no bullets"; }; +range { name "level08_bullet_max"; start $a20b; end $a20b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level08_y_start"; start $a20c; end $a20c; type bytetable; comment "jumpman starting Y position"; }; range { name "level08_x_start"; start $a20d; end $a20d; type bytetable; comment "jumpman starting X position"; }; range { name "level08_offs_14"; start $a20e; end $a20f; type bytetable; comment "points to $0600"; }; @@ -323,7 +323,7 @@ range { name "level09_sub1"; start $a244; end $a245; type addrtable; comment "a range { name "level09_sub2"; start $a246; end $a247; type addrtable; comment "a subroutine"; }; range { name "level09_sub3"; start $a248; end $a249; type addrtable; comment "a subroutine"; }; range { name "level09_num_bombs"; start $a24a; end $a24a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level09_bullet_chance"; start $a24b; end $a24b; type bytetable; comment "0 = no bullets"; }; +range { name "level09_bullet_max"; start $a24b; end $a24b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level09_y_start"; start $a24c; end $a24c; type bytetable; comment "jumpman starting Y position"; }; range { name "level09_x_start"; start $a24d; end $a24d; type bytetable; comment "jumpman starting X position"; }; range { name "level09_offs_14"; start $a24e; end $a24f; type bytetable; comment "points to $0600"; }; @@ -352,7 +352,7 @@ range { name "level10_sub1"; start $a284; end $a285; type addrtable; comment "a range { name "level10_sub2"; start $a286; end $a287; type addrtable; comment "a subroutine"; }; range { name "level10_sub3"; start $a288; end $a289; type addrtable; comment "a subroutine"; }; range { name "level10_num_bombs"; start $a28a; end $a28a; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level10_bullet_chance"; start $a28b; end $a28b; type bytetable; comment "0 = no bullets"; }; +range { name "level10_bullet_max"; start $a28b; end $a28b; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level10_y_start"; start $a28c; end $a28c; type bytetable; comment "jumpman starting Y position"; }; range { name "level10_x_start"; start $a28d; end $a28d; type bytetable; comment "jumpman starting X position"; }; range { name "level10_offs_14"; start $a28e; end $a28f; type bytetable; comment "points to $0600"; }; @@ -381,7 +381,7 @@ range { name "level11_sub1"; start $a2c4; end $a2c5; type addrtable; comment "a range { name "level11_sub2"; start $a2c6; end $a2c7; type addrtable; comment "a subroutine"; }; range { name "level11_sub3"; start $a2c8; end $a2c9; type addrtable; comment "a subroutine"; }; range { name "level11_num_bombs"; start $a2ca; end $a2ca; type bytetable; comment "number of bombs to pick up on this level"; }; -range { name "level11_bullet_chance"; start $a2cb; end $a2cb; type bytetable; comment "0 = no bullets"; }; +range { name "level11_bullet_max"; start $a2cb; end $a2cb; type bytetable; comment "0 = no bullets, range 0-4."; }; range { name "level11_y_start"; start $a2cc; end $a2cc; type bytetable; comment "jumpman starting Y position"; }; range { name "level11_x_start"; start $a2cd; end $a2cd; type bytetable; comment "jumpman starting X position"; }; range { name "level11_offs_14"; start $a2ce; end $a2cf; type bytetable; comment "points to $0600"; }; @@ -120,21 +120,23 @@ range { name "gr7_or_masks"; start $8143; end $8152; type bytetable; }; range { name "gr7_and_masks"; start $8153; end $8156; type bytetable; }; range { name "sfx_bomb_pickup"; start $8892; end $88A7; type bytetable; comment "played when a bomb is picked up"; }; range { name "data_8dfa"; start $8DFA; end $8DFF; type bytetable; }; -range { name "data_8f43"; start $8F43; end $8f72; type bytetable; }; - -##range { name "mus0_addr1"; start $8FC3; end $8fc4; type addrtable; comment "mus struct table, 5 bytes per entry: 0/1 are an address, 2/3 are another, 5 is maybe the length? tempo?"; }; -##range { name "mus0_addr2"; start $8FC5; end $8fc6; type addrtable; }; -##range { name "mus0_len_or_tempo"; start $8FC7; end $8fc7; type bytetable; }; -## -##range { name "mus1_addr1"; start $8FC8; end $8fc9; type addrtable; }; -##range { name "mus1_addr2"; start $8FCA; end $8fcb; type addrtable; }; -##range { name "mus1_len_or_tempo"; start $8FCC; end $8fcc; type bytetable; }; -## -##range { name "mus2_addr1"; start $8FC8; end $8fc9; type addrtable; }; -##range { name "mus2_addr2"; start $8FCA; end $8fcb; type addrtable; }; -##range { name "mus2_len_or_tempo"; start $8FCC; end $8fcc; type bytetable; }; - -#range { name "more_mus"; start $8FC8; end $8fff; type bytetable; comment "more 5-byte structs"; }; +range { name "bullet_table"; start $8F43; end $8f72; type bytetable; comment "used by bullet_logic"; }; +label { name "sfx_bullet"; addr $8f59; size 1; comment "bang!"; }; +label { name "play_sfx_bullet"; addr $8EFB; size 1; comment "let player hear report"; }; +label { name "set_bullet_dir"; addr $8EA7; size 1; comment "initial direction (before it fires)"; }; +label { name "fire_bullet"; addr $8EEF; size 1; comment "fire! Y reg indexes table of directions"; }; +label { name "player_y_pos"; addr $0683; size 1; comment "$C6 is the bottom of the level (where you end up when you die)"; }; +label { name "player_x_pos"; addr $067E; size 1; comment "stored in HPOSP0"; }; +label { name "bullet_x_pos"; addr $069B; size 4; comment "4 bytes, meaning we can never have >4 bullets on screen at once (makes sense, GTIA only has 4 missiles)"; }; +label { name "bullet_y_pos"; addr $069F; size 4; comment "another 4 bytes"; }; +label { name "bullet_flags"; addr $0756; size 4; comment "4 bytes, 0 = bullet slot not in use, non-0 = bullet active"; }; +label { name "bullet_x_delta"; addr $075A; size 4; comment "4 bytes"; }; +label { name "bullet_y_delta"; addr $075E; size 4; comment "4 bytes"; }; +label { name "fire_when_ready"; addr $8EB9; size 1; comment "fire at player if lined up with him, otherwise don't. either way we end up at move_bullet"; }; +label { name "sbc3"; addr $8EC1; size 1; comment "aim at center of body mass!"; }; +label { name "move_bullet"; addr $8F11; size 1; }; +label { name "aim_bullet_y"; addr $8ED6; size 1; comment "take aim!"; }; +label { name "aim_bullet_x"; addr $8EE4; size 1; comment "take aim!"; }; range { name "mus00_addr1"; start $8fc3; end $8fc4; type addrtable; comment "aka mus_struct_table, 5 bytes per entry"; }; range { name "mus00_addr2"; start $8fc5; end $8fc6; type addrtable; }; @@ -243,7 +245,9 @@ label { name "numplayer_screen_data_minus_one"; addr $959a; comment "1-indexed l range { name "numplayer_screen_data"; start $959b; end $95ff; type bytetable; comment "'number of players?', gets copied to $3800, see option_key_handler"; }; range { name "sfx_add_life_bonus"; start $b896; end $b8a6; type bytetable; comment "played when adding bonus per life at end of level"; }; range { name "mul_25_table"; start $b8a7; end $b8be; type wordtable; comment "multiply by 25"; }; -range { name "data_table_8a39"; start $8a39; end $8a7f; type bytetable; }; +range { name "falling_table_1"; start $8a39; end $8a7f; type bytetable; }; +label { name "falling_table_2"; addr $8A42; }; +label { name "play_sfx_death"; addr $8936; }; range { name "data_table_86da"; start $86da; end $8713; type bytetable; }; range { name "level_name_hscrol_table"; start $BBF0; end $BBff; type bytetable; comment "used for centering level name on gameboard"; }; range { name "zero_filler_b8bf"; start $b8bf; end $b96a; type bytetable; }; @@ -297,8 +301,16 @@ range { name "data_table_aea4"; start $aea4; end $af0f; type bytetable; comment range { name "sfx_letter_bonus"; start $AFCB; end $b0c3; type bytetable; comment "played once per correct letter at end of level07 (spellbound)"; }; label { name "cue_letter_sfx"; addr $AFB9; comment "play sfx_letter_bonus"; }; label { name "map_b000"; addr $b000; comment "referenced by routine at $B0C4"; }; +label { name "stub"; addr $8405; comment "just an RTS"; }; range { name "data_table_85b6"; start $85b6; end $85bd; type bytetable; comment "used in vblank_imm_isr, not sure for what yet"; }; -range { name "data_table_85de"; start $85de; end $85f5; type bytetable; comment "dunno what this is for yet, but it's copied into page 6 by init_hardware"; }; +label { name "page6_initial_vectors_minus_one"; addr $85d3; comment "1-indexed"; }; +label { name "page6_vectors_minus_one"; addr $05ff; comment "1-indexed"; }; +range { name "page6_initial_vectors"; start $85de; end $85f5; type addrtable; comment "copied into page 6 by init_hardware"; }; +label { name "page6_vectors"; addr $0600; size 24; comment "initialized with page6_initial_vectors"; }; +label { name "zigzag_sub0"; addr $AD68; comment "move bullets in ways that defy the laws of physics and common sense"; }; +label { name "no_bullet"; addr $8E75; }; +label { name "want_bullet"; addr $8E76; comment "create a bullet unless there are already max_bullets of them"; }; +label { name "next_bullet_slot"; addr $8E78; }; range { name "zero_filler_85f6"; start $85f6; end $85ff; type bytetable; comment "probably just filler"; }; range { name "movement_direction_table"; start $85be; end $85dd; type wordtable; comment "X/Y movement, indexed by joystick_state << 1, each entry is XXYY, $FF is -1"; }; range { name "get_ready_msg"; start $9714; end $9726; type bytetable; comment "PLAYER GET READY"; }; @@ -329,6 +341,12 @@ label { name "check_alive"; addr $8BE9; comment "player still has lives left?"; label { name "no_cross"; addr $8BEF; }; label { name "what_are_we_waiting_for"; addr $8C39; comment "I *think* we're waiting for the music to finish playing..."; }; +label { name "check_falling_1"; addr $9800; comment "called via vector in page 6"; }; +label { name "check_falling_2"; addr $8900; comment "called via vector in page 6"; }; +label { name "bullet_logic"; addr $8E69; comment "not sure what $0622, $0623 are for yet"; }; +label { name "rand_1_to_3"; addr $8E86; comment "A = rand() % 3 + 1; // bullets only come from left, right, or top (never bottom)"; }; +label { name "bullet_table_minus_one"; addr $8F42; comment "1-indexed"; }; +label { name "falling_flag"; addr $0621; comment "1 = falling, reset to 0 when jumpman hits the ground"; }; label { name "jiffy_timer_1"; addr $061A; comment "gets incremented every frame"; }; label { name "jiffy_timer_2"; addr $061B; comment "gets incremented every frame"; }; label { name "bonus_jiffy_timer"; addr $0626; comment "gets incremented every frame when playing a level, bonus-=100 when this reaches 0"; }; @@ -402,7 +420,7 @@ range { name "keycode_table"; start $9C19; end $9c20; type bytetable; }; #label { name "mul_25_table"; addr $B8A7; size 2; }; label { name "init_hardware"; addr $837c; }; -label { name "init_page6_loop"; addr $837e; comment "movement_direction_table+31 should read data_table_85de-1, da65 isn't perfect yet"; }; +label { name "init_page6_loop"; addr $837e; }; # these are so far only for player 1 label { name "number_of_players"; addr $06f4; size 1; comment "0 for single-player game, otherwise range 1-3 (2 to 4 players)"; }; diff --git a/mklevelinfo.pl b/mklevelinfo.pl index 376651f..43c6588 100644 --- a/mklevelinfo.pl +++ b/mklevelinfo.pl @@ -7,7 +7,7 @@ 6 => [ 2, 'sub2', "a subroutine" ], 8 => [ 2, 'sub3', "a subroutine" ], 10 => [ 1, 'num_bombs', "number of bombs to pick up on this level" ], - 11 => [ 1, 'bullet_chance', '0 = no bullets' ], + 11 => [ 1, 'bullet_max', '0 = no bullets, range 0-4.' ], 12 => [ 1, 'y_start', 'jumpman starting Y position' ], 13 => [ 1, 'x_start', 'jumpman starting X position' ], 14 => [ 2, 'offs', 'points to $0600' ], |