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tetrisjd.asm
executable file
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tetrisjd.asm
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.NOLIST
#INCLUDE "ti83plus.inc"
#DEFINE ProgStart $9D95
.LIST
.ORG ProgStart - 2
.DB t2ByteTok, tAsmCmp
; TetrisJD V1.1 Build 20060507
; Par Jean-Denis Boivin ([email protected])
LBL_start_prog:
B_CALL(_ClrLCDFull)
B_CALL(_GrBufClr)
LD A, 2
LD (PENCOL), A
LD A, 1
LD (PENROW), A
LD HL, STR_bienvenue_1
B_CALL(_vputs)
LD A, 15
LD (PENCOL), A
LD A, 10
LD (PENROW), A
LD HL, STR_bienvenue_2
B_CALL(_vputs)
LD A, 15
LD (PENCOL), A
LD A, 47
LD (PENROW), A
LD HL, STR_bienvenue_3
B_CALL(_vputs)
LD A, 5
LD (PENCOL), A
LD A, 30
LD (PENROW), A
LD HL, STR_bienvenue_5
B_CALL(_vputs)
LD A, 22
LD (PENCOL), A
LD A, 55
LD (PENROW), A
LD HL, STR_copyright_1
B_CALL(_vputs)
B_CALL(_GetKey)
B_CALL(_ClrLCDFull)
B_CALL(_GrBufClr)
CALL CAL_draw_arena
CALL CAL_update_score
LD HL, INT_lvl
LD (HL), -1
LD HL, INT_speed_1
LD (HL), 25
CALL LBL_next_level
B_CALL(_RANDOM)
LD A, 7
CALL CAL_random
INC HL
ADD HL, HL
LD D, H
LD E, L
ADD HL, HL
ADD HL, HL
ADD HL, DE
LD D, H
LD E, L
LD A, H
ADD A, L
LD HL, INT_next_format
LD (HL), A
CALL CAL_draw_new_piece
JP LBL_game_loop
LBL_game_loop:
CALL CAL_getkey
LD A, (INT_quit)
CP 2
RET Z
LD A, (INT_speed_1)
LD E, A
LD A, (INT_wait_moin_y)
INC A
LD HL, INT_wait_moin_y
LD (HL), A
CP 150
CALL Z, CAL_inc_wait_2
LD A, (INT_wait_moin_y_2)
CP E
CALL Z, LBL_game_move_down
JP LBL_game_loop
CAL_inc_wait_2:
LD HL, INT_wait_moin_y
LD (HL), 0
LD A, (INT_wait_moin_y_2)
INC A
LD HL, INT_wait_moin_y_2
LD (HL), A
RET
CAL_getkey:
B_CALL(_GetCSC)
CP skRight
JP Z, LBL_game_move_rigth
CP skLeft
JP Z, LBL_game_move_left
CP skUp
JP Z, LBL_game_rotate
CP skGraph
JP Z, LBL_game_rotate
CP skTrace
JP Z, LBL_game_rotate_minus
CP skDown
JP Z, LBL_game_move_down
CP skClear
JP Z, LBL_quit
CP skEnter
JP Z, LBL_pause
RET
CAL_wait_patiently:
LD E, 0
LD A, B
CP 255
RET Z
INC A
LD B, A
JP CAL_wait_patiently2
CAL_wait_patiently2:
LD A, E
CP 255
JP Z, CAL_wait_patiently
INC A
LD E, A
JP CAL_wait_patiently2
LBL_quit:
LD HL, INT_quit
LD (HL), 2
CALL CAL_dead_scrn_tetris
CALL CAL_dead_scrn_tetris2
LD B, 0
CALL CAL_wait_patiently
B_CALL(_ClrLCDFull)
B_CALL(_GrBufClr)
LD A, 15
LD (PENCOL), A
LD A, 15
LD (PENROW), A
LD HL, STR_bienvenue_3
B_CALL(_vputs)
LD A, 26
LD (PENCOL), A
LD A, 25
LD (PENROW), A
LD HL, STR_mort
B_CALL(_vputs)
LD A, 30
LD (PENCOL), A
LD A, 35
LD (PENROW), A
LD HL, ARR_score
B_CALL(_vputs)
JP LBL_quit_2
LBL_quit_2:
B_CALL(_GetCSC)
CP skEnter
JP Z, LBL_wtf
JP LBL_quit_2
LBL_wtf:
LD HL,str1
RST 20h
B_CALL(_ChkFindSym)
LD HL,str1
RST 20h
B_CALL(_chkFindSym)
PUSH DE
LD A,B
POP DE
INC DE
INC DE
LD HL,ARR_score
LD BC,10
LDIR
LD A, (INT_lvl)
B_CALL(_SetXXOP1)
B_CALL(_StoX)
LD A, (INT_lvl2)
B_CALL(_SetXXOP1)
B_CALL(_StoR)
RET
str1:
.db StrngObj,tVarStrng,tStr1,$00
LBL_pause:
B_CALL(_GetCSC)
CP skEnter
JP Z, CAL_getkey
JP LBL_pause
STR_mort:
.DB ":: GAME OVER ::", 0
INT_dead_x:
.DB 0
INT_dead_y:
.DB 0
CAL_dead_scrn_tetris2:
RET
CAL_dead_scrn_tetris:
LD HL, INT_dead_x
LD (HL), 1
LD HL, INT_dead_y
LD (HL), 1
JP LBL_dead_scrn_tetris
LBL_dead_scrn_tetris:
LD A, (INT_dead_x)
LD HL, INT_sp_piece_relx
LD (HL), A
LD A, (INT_dead_y)
SUB 4
LD HL, INT_sp_piece_rely
LD (HL), A
LD HL, INT_piece_skin
LD (HL), 1
CALL CAL_ppiece_off
CALL CAL_ppiece_on
JP LBL_dead_scrn_tetris_addx
LBL_dead_scrn_tetris_addx:
LD A, (INT_dead_x)
INC A
LD HL, INT_dead_x
LD (HL), A
CP 12
JP Z, LBL_dead_scrn_tetris_addy
JP LBL_dead_scrn_tetris
LBL_dead_scrn_tetris_addy:
LD HL, INT_dead_x
LD (HL), 1
LD A, (INT_dead_y)
INC A
LD HL, INT_dead_y
LD (HL), A
CP 16
RET Z
JP LBL_dead_scrn_tetris
LBL_game_move_down:
LD HL, INT_wait_moin_y_2
LD (HL), 0
LD A, (INT_piece_rely)
DEC A
LD HL, INT_piece_rely
LD (HL), A
CALL CAL_update_piece
RET
LBL_game_move_rigth:
LD A, (INT_piece_relx)
INC A
LD HL, INT_piece_relx
LD (HL), A
CALL CAL_update_piece
RET
LBL_game_move_left:
LD A, (INT_piece_relx)
DEC A
LD HL, INT_piece_relx
LD (HL), A
CALL CAL_update_piece
RET
CAL_rot_reset:
LD A, 0
RET
CAL_rot_reset2:
LD A, 4
RET
LBL_game_rotate:
LD A, (INT_rot)
INC A
CP 4
CALL Z, CAL_rot_reset
LD HL, INT_rot
LD (HL), A
CALL CAL_update_piece
RET
LBL_game_rotate_minus:
LD A, (INT_rot)
CP 0
CALL Z, CAL_rot_reset2
DEC A
LD HL, INT_rot
LD (HL), A
CALL CAL_update_piece
RET
CAL_set_new_fr:
LD A, (INT_format)
LD E, A
LD A, (INT_rot)
ADD A, E
LD E, A
RET
CAL_set_anc_fr:
LD A, (INT_anc_format)
LD E, A
LD A, (INT_anc_rot)
ADD A, E
LD E, A
RET
CAL_next_format:
LD A, (INT_next_format)
LD E, A
RET
CAL_getformat:
LD A, (INT_anc_or_new)
CP 1
CALL Z, CAL_set_new_fr
CP 2
CALL Z, CAL_set_anc_fr
CP 3
CALL Z, CAL_next_format
LD A, E
CP 10
JP Z, LBL_draw_piece_1_0
CP 11
JP Z, LBL_draw_piece_1_0
CP 12
JP Z, LBL_draw_piece_1_0
CP 13
JP Z, LBL_draw_piece_1_0
CP 20
JP Z, LBL_draw_piece_2_0
CP 21
JP Z, LBL_draw_piece_2_1
CP 22
JP Z, LBL_draw_piece_2_2
CP 23
JP Z, LBL_draw_piece_2_3
CP 30
JP Z, LBL_draw_piece_3_0
CP 31
JP Z, LBL_draw_piece_3_1
CP 32
JP Z, LBL_draw_piece_3_0
CP 33
JP Z, LBL_draw_piece_3_1
CP 40
JP Z, LBL_draw_piece_4_0
CP 41
JP Z, LBL_draw_piece_4_1
CP 42
JP Z, LBL_draw_piece_4_0
CP 43
JP Z, LBL_draw_piece_4_1
CP 50
JP Z, LBL_draw_piece_5_0
CP 51
JP Z, LBL_draw_piece_5_1
CP 52
JP Z, LBL_draw_piece_5_0
CP 53
JP Z, LBL_draw_piece_5_1
CP 60
JP Z, LBL_draw_piece_6_0
CP 61
JP Z, LBL_draw_piece_6_1
CP 62
JP Z, LBL_draw_piece_6_2
CP 63
JP Z, LBL_draw_piece_6_3
CP 70
JP Z, LBL_draw_piece_7_0
CP 71
JP Z, LBL_draw_piece_7_1
CP 72
JP Z, LBL_draw_piece_7_2
CP 73
JP Z, LBL_draw_piece_7_3
RET
ARR_score: ; Début Score
.DB 48,48,48,48,48,48,48,48,48,0
ARR_score_buf:
.DB 0,0,0,0,0,0,0,0,0,0
CAL_conv_score:
LD B, 4
LD A, 0
LD C, A
LD HL, ARR_score_buf
CALL CAL_mtx_10
LD A, (INT_score_10000)
LD (HL), A
LD B, 5
LD A, 0
LD C, A
LD HL, ARR_score_buf
CALL CAL_mtx_10
LD A, (INT_score_1000)
LD (HL), A
LD B, 6
LD A, 0
LD C, A
LD HL, ARR_score_buf
CALL CAL_mtx_10
LD A, (INT_score_100)
LD (HL), A
LD B, 7
LD A, 0
LD C, A
LD HL, ARR_score_buf
CALL CAL_mtx_10
LD A, (INT_score_10)
LD (HL), A
LD B, 8
LD A, 0
LD C, A
LD HL, ARR_score_buf
CALL CAL_mtx_10
LD A, (INT_score_1)
LD (HL), A
RET
INT_score_10000:
.DB 0
INT_score_1000:
.DB 0
INT_score_100:
.DB 0
INT_score_10:
.DB 0
INT_score_1:
.DB 0
INT_score_to_add:
.DB 12
INT_score_to_add_buf:
.DB 0
INT_score_x:
.DB 0
CAL_add_score:
CALL CAL_conv_score
CALL CAL_add_score_2
CALL CAL_update_score
RET
CAL_add_score_2:
LD HL, INT_score_x
LD (HL), 8
JP LBL_add_score
LBL_add_score:
LD A, (INT_score_x)
LD B, A
LD A, 0
LD C, A
LD HL, ARR_score_buf
CALL CAL_mtx_10
LD HL, INT_score_to_add_buf
LD (HL), A
LD A, (INT_score_x)
LD B, A
LD A, 0
LD C, A
LD HL, ARR_score
CALL CAL_mtx_10
LD E, A
LD A, (INT_score_to_add_buf)
ADD A, E
CP 58
JP NC, LBL_add_score_next_unite
LD (HL), A
JP LBL_add_score_addx
LBL_add_score_next_unite:
SUB 10
LD (HL), A
LD A, (INT_score_x)
DEC A
LD B, A
LD A, 0
LD C, A
LD HL, ARR_score_buf
CALL CAL_mtx_10
INC A
LD (HL), A
JP LBL_add_score_addx
LBL_add_score_addx:
LD A, (INT_score_x)
DEC A
LD HL, INT_score_x
LD (HL), A
INC A
CP 0
RET Z
JP LBL_add_score
CAL_update_score:
LD A, 58
LD (PENCOL), A
LD A, 45
LD (PENROW), A
LD HL, ARR_score
B_CALL(_vputs)
RET ; Fin Score
CAL_draw_new_piece:
LD HL, INT_piece_relx
LD (HL), 5
LD HL, INT_piece_rely
LD (HL), 15
LD A, (INT_next_format)
LD HL, INT_format
LD (HL), A
LD HL, INT_wait_moin_y
LD (HL), 0
LD HL, INT_wait_moin_y_2
LD (HL), 0
B_CALL(_RANDOM)
LD A, 7
CALL CAL_random
INC HL
ADD HL, HL
LD D, H
LD E, L
ADD HL, HL
ADD HL, HL
ADD HL, DE
LD D, H
LD E, L
LD A, H
ADD A, L
LD HL, INT_next_format
LD (HL), A
LD HL, INT_rot
LD (HL), 0
LD HL, INT_anc_or_new
LD (HL), 3
CALL CAL_draw_next_piece
CALL CAL_draw_piece
RET
CAL_random:
B_CALL(_setxxop2)
B_CALL(_FPMULT)
B_CALL(_CONVOP1)
LD A, E
EX DE, HL
RET
CAL_draw_piece:
LD A, (INT_piece_relx)
LD HL, INT_anc_piece_relx
LD (HL), A
LD A, (INT_piece_rely)
LD HL, INT_anc_piece_rely
LD (HL), A
LD A, (INT_format)
LD HL, INT_anc_format
LD (HL), A
LD A, (INT_rot)
LD HL, INT_anc_rot
LD (HL), A
CALL CAL_put_piece_mtx
RET
CAL_draw_next_piece: ; Début Next Piece
LD HL, INT_sp_piece_relx
LD (HL), 18
LD HL, INT_sp_piece_rely
LD (HL), 7
CALL CAL_next_piece_mtx
RET
CAL_next_piece_mtx:
CALL CAL_checkup_mtx_1
LD HL, INT_ppiece_relx
LD (HL), 0
LD HL, INT_ppiece_rely
LD (HL), 0
JP LBL_next_piece_mtx
INT_a_buf:
.DB 0
LBL_next_piece_mtx:
CALL CAL_checkup_mtx_2
LD HL, INT_a_buf
LD (HL), A
CALL CAL_ppiece_off
LD A, (INT_a_buf)
CP 1
CALL Z, CAL_ppiece_on
JP LBL_next_piece_mtx_addx
LBL_next_piece_mtx_addx:
LD A, (INT_ppiece_relx)
INC A
LD HL, INT_ppiece_relx
LD (HL), A
CALL CAL_checkup_mtx_4
JP Z, LBL_next_piece_mtx_addy
JP LBL_next_piece_mtx
LBL_next_piece_mtx_addy:
LD HL, INT_ppiece_relx
LD (HL), 0
LD A, (INT_ppiece_rely)
INC A
LD HL, INT_ppiece_rely
LD (HL), A
CALL CAL_checkup_mtx_5
RET Z
JP LBL_next_piece_mtx ; Fin Next Piece
CAL_put_piece_mtx: ; Début Mettre Piece dans MTX
CALL CAL_checkup_mtx_1
JP LBL_put_piece_mtx
LBL_put_piece_mtx:
CALL CAL_checkup_mtx_2
CP 1
JP Z, LBL_put_piece_mtx_add
JP LBL_put_piece_mtx_addx
CALL_put_piece_mtx_add_bug:
INC A
LD (HL), A
RET
LBL_put_piece_mtx_add:
CALL CAL_checkup_mtx_3
CP 4
CALL NZ, CALL_put_piece_mtx_add_bug
JP LBL_put_piece_mtx_addx
LBL_put_piece_mtx_addx:
CALL CAL_checkup_mtx_4
JP Z, LBL_put_piece_mtx_addy
JP LBL_put_piece_mtx
LBL_put_piece_mtx_addy:
CALL CAL_checkup_mtx_5
RET Z
JP LBL_put_piece_mtx ; Fin Mettre Piece dans MTX
CAL_check_for_collision: ; Début Check Collision
CALL CAL_checkup_mtx_1
LD HL, INT_collision_detecte
LD (HL), 0
JP LBL_check_for_collision
LBL_check_for_collision:
CALL CAL_checkup_mtx_2
CP 1
JP Z, LBL_check_for_collision_2
JP LBL_check_for_collision_addx
LBL_check_for_collision_2:
CALL CAL_checkup_mtx_3
LD E, A
LD A, E
CP 3
JP Z, CAL_collision_detecte
JP LBL_check_for_collision_addx
LBL_check_for_collision_addx:
CALL CAL_checkup_mtx_4
JP Z, LBL_check_for_collision_addy
JP LBL_check_for_collision
LBL_check_for_collision_addy:
CALL CAL_checkup_mtx_5
RET Z
JP LBL_check_for_collision
CAL_collision_detecte:
LD A, (INT_piece_rely)
LD E, A
LD A, (INT_anc_piece_relx)
LD HL, INT_piece_relx
LD (HL), A
LD A, (INT_anc_piece_rely)
LD HL, INT_piece_rely
LD (HL), A
LD A, (INT_anc_format)
LD HL, INT_format
LD (HL), A
LD A, (INT_anc_rot)
LD HL, INT_rot
LD (HL), A
LD HL, INT_collision_detecte
LD (HL), 1
LD A, (INT_anc_piece_rely)
CP E
JP NZ, CAL_collision_bas
RET ; Fin Check Collision
INT_coll_buf2:
.DB 0
CAL_collision_bas: ; Début Collision Bas
LD A, (INT_piece_rely)
CP 15
JP Z, LBL_quit
LD HL, INT_score_10000
LD (HL), 0
LD HL, INT_score_1000
LD (HL), 0
LD HL, INT_score_100
LD (HL), 0
LD HL, INT_score_10
LD (HL), 0
LD HL, INT_score_1
LD (HL), 8
CALL CAL_add_score
CALL CAL_checkup_mtx_1
JP LBL_collision_bas
LBL_collision_bas:
CALL CAL_checkup_mtx_2
CP 1
JP Z, LBL_collision_bas_add
JP LBL_collision_bas_addx
LBL_collision_bas_add:
CALL CAL_checkup_mtx_3
LD (HL), 3
LD HL, MTX_skin
LD A, (INT_put_piece_mtx_x)
LD E, A
LD A, (INT_piece_relx)
ADD A, E
LD B, A
LD A, (INT_put_piece_mtx_y)
LD E, A
LD A, (INT_piece_rely)
ADD A, E
LD C, A
CALL CAL_mtx_13
LD A, (INT_format)
LD (HL), A
JP LBL_collision_bas_addx
LBL_collision_bas_addx:
CALL CAL_checkup_mtx_4
JP Z, LBL_collision_bas_addy
JP LBL_collision_bas
LBL_collision_bas_addy:
CALL CAL_checkup_mtx_5
LD HL, INT_coll_buf2
LD (HL), A
CP 4
CALL Z, CAL_check_line
LD A, (INT_coll_buf2)
CP 4
CALL Z, CAL_draw_new_piece
LD A, (INT_coll_buf2)
RET Z
JP LBL_collision_bas ; Fin Collision Bas
INT_exchange_line:
.DB 0
MTX_exchange_line:
.DB 0, 0, 0, 0
INT_exchange_line_x:
.DB 0
INT_exchange_line_current_y:
.DB 0
INT_exchange_line_many_y:
.DB 0
INT_exchange_line_sum:
.DB 0
INT_exchange_line_last:
.DB 0
INT_exchange_line_VX:
.DB 0
INT_exchange_line_VY:
.DB 0
INT_exchange_line_buf:
.DB 0
INT_exchange_line_0:
.DB 0
LBL_exchange_line: ; Exchange Line
LD A, (INT_exchange_line)
CP 0
RET Z
LD HL, INT_exchange_line_sum
LD (HL), 0
LD HL, INT_exchange_line_last
LD (HL), 0
LD HL, INT_exchange_line_02
LD (HL), 0
JP LBL_exchange_line_2
LBL_exchange_line_2:
LD HL, INT_exchange_line_0
LD (HL), 0
LD HL, INT_exchange_line_x
LD (HL), 0
LD HL, MTX_exchange_line
LD A, (INT_exchange_line_sum)
LD B, A
LD C, 0
CALL CAL_mtx_4
LD HL, INT_exchange_line_current_y
LD (HL), A
LD A, (INT_exchange_line)
DEC A
LD E, A
LD A, (INT_exchange_line_sum)
CP E
JP Z, LBL_exchange_line_last
JP LBL_schange_line_not_last
LBL_exchange_line_last:
LD A, (INT_exchange_line_current_y)
LD E, A
LD A, 15
SUB E
LD HL, INT_exchange_line_many_y
LD (HL), A
LD HL, INT_exchange_line_last
LD (HL), 1
LD A, (INT_exchange_line_current_y)
INC A
LD HL, INT_exchange_line_VY
LD (HL), A
LD A, (INT_exchange_line_sum)
INC A
LD HL, INT_exchange_line_sum
LD (HL), A
JP LBL_exchange_line_3
INT_aaad:
.DB 0, 0
LBL_schange_line_not_last:
LD A, (INT_exchange_line_sum)
INC A
LD HL, INT_exchange_line_sum
LD (HL), A
LD B, A
LD C, 0
LD HL, MTX_exchange_line
CALL CAL_mtx_4
LD B, A
LD A, (INT_exchange_line_current_y)
LD E, A
LD A, B
SUB E
DEC A
CP 0
JP Z, LBL_exchange_line_2
LD HL, INT_exchange_line_many_y
LD (HL), A
LD A, (INT_exchange_line_current_y)
INC A
LD HL, INT_exchange_line_VY
LD (HL), A
JP LBL_exchange_line_3
LBL_exchange_line_checkend:
LD A, (INT_exchange_line_last)
CP 1
RET Z
JP LBL_exchange_line_2
LBL_exchange_line_3:
LD HL, INT_exchange_line_0
LD (HL), 0
LD HL, INT_exchange_line_VX
LD (HL), 1
JP LBL_exchange_line_4
LBL_exchange_line_3_addx:
LD HL, INT_exchange_line_02
LD (HL), 0
LD A, (INT_exchange_line_many_y)
LD E, A
LD A, (INT_exchange_line_x)
INC A
LD HL, INT_exchange_line_x
LD (HL), A
CP E
JP Z, LBL_exchange_line_checkend
LD A, (INT_exchange_line_VY)
INC A
LD HL, INT_exchange_line_VY
LD (HL), A
CP 16
JP NC, LBL_exchange_line_checkend
JP LBL_exchange_line_3
LBL_exchange_line_4:
LD HL, MTX_collision
LD A, (INT_exchange_line_VX)
LD B, A
LD A, (INT_exchange_line_VY)
LD C, A
CALL CAL_mtx_13
LD (HL), 0
LD HL, INT_exchange_line_buf
LD (HL), A
LD HL, MTX_collision
LD A, (INT_exchange_line_VX)
LD B, A
LD A, (INT_exchange_line_sum)
LD E, A
LD A, (INT_exchange_line_VY)
SUB E
LD C, A
CALL CAL_mtx_13
LD A, (INT_exchange_line_buf)
LD (HL), A
LD HL, MTX_skin
LD A, (INT_exchange_line_VX)
LD B, A
LD A, (INT_exchange_line_VY)
LD C, A
CALL CAL_mtx_13
LD (HL), 0
CALL CAL_exc_sp
LD A, (INT_piece_skin)
CP 0
CALL Z, CAL_exc_sp2
LD A, (INT_exchange_line_VX)
LD HL, INT_sp_piece_relx
LD (HL), A
LD A, (INT_exchange_line_VY)
LD HL, INT_sp_piece_rely
LD (HL), A
CALL CAL_ppiece_off
LD HL, MTX_skin
LD A, (INT_exchange_line_VX)
LD B, A
LD A, (INT_exchange_line_sum)
LD E, A
LD A, (INT_exchange_line_VY)
SUB E
LD C, A
CALL CAL_mtx_13
LD A, (INT_piece_skin)
ADD A, A
LD E, A
ADD A, A
ADD A, A
ADD A, E
LD (HL), A
LD A, (INT_exchange_line_VX)
LD HL, INT_sp_piece_relx
LD (HL), A
LD A, (INT_exchange_line_sum)
LD E, A
LD A, (INT_exchange_line_VY)
SUB E
LD HL, INT_sp_piece_rely
LD (HL), A
LD A, (INT_piece_skin)
CP 0
CALL Z, CAL_ppiece_off
LD A, (INT_piece_skin)
CP 0
CALL NZ, CAL_ppiece_on
JP LBL_exchange_line_4_addx
CAL_exc_sp2:
LD A, (INT_exchange_line_last)
CP 1
JP Z, LBL_exc_sp3
RET
LBL_exc_sp3:
LD A, (INT_exchange_line_0)
INC A
LD HL, INT_exchange_line_0
LD (HL), A
RET
INT_exchange_line_02:
.DB 0
CAL_exc_sp:
CP 0
CALL Z, CAL_exc_sp_0
CP 10
CALL Z, CAL_exc_sp_1
CP 20
CALL Z, CAL_exc_sp_2
CP 30
CALL Z, CAL_exc_sp_3
CP 40
CALL Z, CAL_exc_sp_4
CP 50
CALL Z, CAL_exc_sp_5
CP 60
CALL Z, CAL_exc_sp_6
CP 70
CALL Z, CAL_exc_sp_7
RET
CAL_exc_sp_0:
LD HL, INT_piece_skin
LD (HL), 0
RET
CAL_exc_sp_1:
LD HL, INT_piece_skin
LD (HL), 1
RET
CAL_exc_sp_2:
LD HL, INT_piece_skin
LD (HL), 2
RET
CAL_exc_sp_3:
LD HL, INT_piece_skin
LD (HL), 3
RET
CAL_exc_sp_4:
LD HL, INT_piece_skin
LD (HL), 4
RET
CAL_exc_sp_5:
LD HL, INT_piece_skin
LD (HL), 5
RET
CAL_exc_sp_6:
LD HL, INT_piece_skin
LD (HL), 6
RET
CAL_exc_sp_7:
LD HL, INT_piece_skin
LD (HL), 7
RET
LBL_exchange_line_4_addx:
LD A, (INT_exchange_line_0)
CP 11
RET Z
LD A, (INT_exchange_line_VX)
INC A
LD HL, INT_exchange_line_VX
LD (HL), A
CP 12
JP Z, LBL_exchange_line_3_addx
JP LBL_exchange_line_4
CAL_check_line: ; CHECK LINE !
LD HL, INT_exchange_line
LD (HL), 0
CALL CAL_checkup_mtx_1
JP LBL_check_line
LBL_check_line:
LD HL, INT_check_line_x
LD (HL), 0
LD HL, INT_check_line_cumsum
LD (HL), 0
CALL CAL_checkup_mtx_2
CP 1
JP Z, LBL_check_line_2