github
/
AmigaExamples
mirror of https://frontier.innolan.net/github/AmigaExamples.git
1
0
Fork 0
Code Releases Activity

flash pickup icon on use

This commit is contained in:
alpine9000 2016-05-28 15:15:57 +10:00
parent fae4b203c8
commit e2df0166ac
1 changed files with 29 additions and 8 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

37
028.bs/pickups.s
View File

@ -12,9 +12,9 @@ PICKUP_OFFSET equ (SCREEN_WIDTH_BYTES*PANEL_BIT_DEPTH*17)+(272/8)
PICKUP_NUM_FLASHES equ 6
ResetPickupItem: macro
move.w #0,pickup\1FlashCounter
cmp.w #0,has\1Pickup
beq .\@skip
move.w #PICKUP_NUM_FLASHES,has\1Pickup
bsr Show\1Pickup
.\@skip:
endm
@ -30,6 +30,9 @@ InitialisePickups:
move.w #0,hasEyePickup
move.w #0,hasArrowPickup
move.w #0,hasClockPickup
move.w #0,pickupEyeFlashCounter
move.w #0,pickupArrowFlashCounter
move.w #0,pickupClockFlashCounter
bsr HideEyePickup
bsr HideArrowPickup
bsr HideClockPickup
@ -54,12 +57,14 @@ UsePickup:
PlaySound Whoosh
bsr HideEyePickup
move.w #0,hasEyePickup
move.w #PICKUP_NUM_FLASHES,pickupEyeFlashCounter
jsr RevealPathway
bra .done
.useClock:
PlaySound Whoosh
bsr HideClockPickup
move.w #0,hasClockPickup
move.w #PICKUP_NUM_FLASHES,pickupClockFlashCounter
jsr FreezeScrolling
bra .done
.useArrow:
@ -72,8 +77,8 @@ UsePickup:
cmp.w #$1682,d0 ; dont active on safe zones
beq .done
PlaySound Whoosh
bsr HideArrowPickup
move.w #0,hasArrowPickup
move.w #PICKUP_NUM_FLASHES,pickupArrowFlashCounter
jsr SpriteEnableAuto
bra .done
.done:
@ -81,11 +86,19 @@ UsePickup:
FlashItem: macro
move.w has\1Pickup,d0
cmp.w #PICKUP_NUM_FLASHES,d0
beq .\@skip
move.w pickup\1FlashCounter,d0
cmp.w #0,d0
beq .\@skip
cmp.w #1,d0
bgt .\@continue
cmp.w #0,has\1Pickup
bne .\@has
bsr Hide\1Pickup
bra .\@done
.\@has:
bsr Show\1Pickup
bra .\@done
.\@continue:
btst #0,d0
bne .\@on
bsr Hide\1Pickup
@ -93,15 +106,14 @@ FlashItem: macro
.\@on:
bsr Show\1Pickup
.\@done:
add.w #1,has\1Pickup
.\@skip
sub.w #1,pickup\1FlashCounter
.\@skip:
endm
FlashPickup:
cmp.w #0,flashCount
bgt .skip
move.w #8,flashCount
FlashItem Arrow
FlashItem Clock
FlashItem Eye
@ -119,6 +131,7 @@ PickupItem: macro
.\@doPickup:
bsr Show\1Pickup
move.w #1,has\1Pickup
move.w #PICKUP_NUM_FLASHES,pickup\1FlashCounter
.\@done:
endm
@ -203,8 +216,16 @@ hasEyePickup:
dc.w 0
hasArrowPickup:
dc.w 0
pickupArrowFlashCounter:
dc.w 0
pickupEyeFlashCounter:
dc.w 0
pickupClockFlashCounter:
dc.w 0
lastPickupFrameCount:
dc.l 0
flashCount:
dc.w 0