megazeux/const.inc

; CONST.INC- Constants

NUM_STATUS_CNTRS EQU 6

OVERLAY_OFF EQU 0
OVERLAY_ON EQU 1
OVERLAY_STATIC EQU 2
OVERLAY_TRANS EQU 3

EXPL_LEAVE_SPACE EQU 0
EXPL_LEAVE_ASH EQU 1
EXPL_LEAVE_FIRE EQU 2

CAN_SAVE EQU 0
CANT_SAVE EQU 1
CAN_SAVE_ON_SENSOR EQU 2

FOREST_TO_EMPTY EQU 0
FOREST_TO_FLOOR EQU 1

FIRE_BURNS_LIMITED EQU 0
FIRE_BURNS_FOREVER EQU 1

NO_BOARD EQU 255
NO_ENDGAME_BOARD EQU 255
NO_DEATH_BOARD EQU 255
DEATH_SAME_POS EQU 254

PLAYER_BULLET EQU 0
NEUTRAL_BULLET EQU 1
ENEMY_BULLET EQU 2

DIR_IDLE EQU 0
DIR_NONE EQU 0
DIR_N EQU 1
DIR_S EQU 2
DIR_E EQU 3
DIR_W EQU 4
DIR_RANDNS EQU 5
DIR_RANDEW EQU 6
DIR_RANDNE EQU 7
DIR_RANDNB EQU 8
DIR_SEEK EQU 9
DIR_RANDANY EQU 10
DIR_UNDER EQU 11
DIR_ANYDIR EQU 12
DIR_FLOW EQU 13
DIR_NODIR EQU 14
DIR_RANDB EQU 15
;These are added to the above or checked using AND.
DIR_RANDP EQU 16
DIR_CW EQU 32
DIR_OPP EQU 64
DIR_CCW EQU 96
DIR_RANDNOT EQU 128

HORIZONTAL EQU 0
VERTICAL EQU 1

NO_KEY EQU 127

NO_PROTECTION EQU 0
NO_SAVING EQU 1
NO_EDITING EQU 2
NO_PLAYING EQU 3

;"SIZE" includes terminating \0
PATHNAME_SIZE EQU 129
FILENAME_SIZE EQU 13
NUM_BOARDS EQU 150
BOARD_NAME_SIZE EQU 25
COUNTER_NAME_SIZE EQU 15
NUM_KEYS EQU 16

;Where something is in memory (CURRENT means it is in special variables for
;the current "whatever", MEMORY means stored in conventional memory,
;GROUPTEMPFILE means stored in a tempfile along with others of the same
;type, NOWHERE means it doesn't exist or is in it's original file)
;IMPORT means it is waiting for import.
W_NOWHERE EQU 0
W_CURRENT  EQU 1
W_MEMORY EQU 2
W_TEMPFILE EQU 3
W_GROUPTEMPFILE EQU 4
W_EMS EQU 5
W_IMPORT EQU 6

ARRAY_DIR_N EQU -100
ARRAY_DIR_S EQU 100
ARRAY_DIR_E EQU 1
ARRAY_DIR_W EQU -1

;Attribute flags
A_PUSHNS EQU 1
A_PUSHEW EQU 2
A_PUSHABLE EQU 3
A_ITEM  EQU 4
A_UPDATE  EQU 8
A_HURTS  EQU 16
A_UNDER  EQU 32
A_ENTRANCE  EQU 64
A_EXPLODE  EQU 128
A_BLOW_UP  EQU 256
A_SHOOTABLE  EQU 512
A_ENEMY  EQU 1024
A_AFFECT_IF_STOOD  EQU 2048
A_SPEC_SHOT  EQU 4096
A_SPEC_PUSH  EQU 8192
A_SPEC_BOMB  EQU 16384
A_SPEC_STOOD  EQU 32768

;Actual number is one less due to reservation of ID #TEMP_STORAGE.
NUM_ROBOTS EQU 200
NUM_SCROLLS EQU 50
NUM_SENSORS EQU 20
NUM_COUNTERS EQU 41
;The first n counters are reserved for internal use (GEMS, etc)
RESERVED_COUNTERS EQU 9
;ID number for storage of the only copy of the current robot/scroll/sensor
TEMP_STORAGE EQU 0
;ID number for storage of the global robot
GLOBAL_ROBOT EQU 200

;Number of musical devices
NUM_DEVICES EQU 11
;Device code for no music
NO_MUSIC EQU 255

;Max/min sizes
MAX_ARRAY_X EQU 100
MAX_ARRAY_Y EQU 100
MAX_VIEWPORT_X EQU 80
MAX_VIEWPORT_Y EQU 25
MIN_ARRAY_X EQU 1
MIN_ARRAY_Y EQU 1
MIN_VIEWPORT_X EQU 1
MIN_VIEWPORT_Y EQU 1


ROBOT_SIZE EQU 41
VIDEO_SEG EQU 0b800h
SENSOR_SIZE EQU 32