ReC98/th05/main/lasers[bss].asm

64 lines
1.6 KiB
NASM

; Modes
; -----
LM_NONE = 0
LM_SHOOTOUT = 1
LM_FIXED_WAIT_TO_GROW = 2
LM_FIXED_GROW = 3
; Fixed laser has reached its target width and will now actually kill the
; player on contact
LM_FIXED_ACTIVE = 4
LM_FIXED_SHRINK = 5
LM_FIXED_SHRINK_AND_WAIT_TO_GROW = 6
LM_DECAY = 7
; -----
; Structures
; ----------
; TODO: Remove the anti-collision LASER_ prefixes once this gets decompiled.
; [origin] and the two distances are stored in units of 1/16th of a pixel.
laser_coords_t struc
origin Point <?>
; Start and end point on the infinite [angle]° line starting at [origin]
; that make up the actually rendered (and damaging) laser.
starts_at_distance dw ?
ends_at_distance dw ?
angle db ?
LASER_width db ?
laser_coords_t ends
laser_t struc
mode db ?
LASER_color db ?
coords laser_coords_t <?>
; 1/16th pixel units per frame.
shootout_speed dw ?
LASER_age dw ?
; [age] at which a fixed laser should transition from LM_FIXED_WAIT_TO_GROW
; to LM_FIXED_GROW.
grow_at_age label word
; [age] at which a shoot-out laser should stop growing and start moving
; along the infinite [angle]° line.
moveout_at_age label word
dw ?
; [age] at which a fixed laser should transition from LM_FIXED_ACTIVE to
; LM_FIXED_SHRINK.
shrink_at_age dw ?
; [width] at which a fixed laser should transition from LM_FIXED_GROW to
; LM_FIXED_ACTIVE.
grow_to_width db ?
db 3 dup(?)
laser_t ends
; ----------
LASER_COUNT = 32
_lasers laser_t LASER_COUNT dup(<?>)
_laser_template laser_t <?>