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.text
.align 4
.extern ContinueFromClownCarDetectAdjacent
.extern calculateAdjacentCollision__14collisionMgr_cFPf
.global ClownCarDetectAdjacents
ClownCarDetectAdjacents:
addi r3, r30, 0x1EC
li r4, 0
bl calculateAdjacentCollision__14collisionMgr_cFPf
cmpwi r3, 0
beq notAdjacent
# what direction are we in?
lfs f1, 0xE8(r30) # x speed
lis r4, zeroFloat@h
ori r4, r4, zeroFloat@l
lfs f2, 0(r4)
lbz r4, 0x348(r30)
cmpwi r4, 1
beq isLeft
# RIGHT
fcmpo cr0, f1, f2 # xspeed > 0
blt notAdjacent
stfs f2, 0xE8(r30)
b notAdjacent
isLeft:
# LEFT
fcmpo cr0, f1, f2 # xspeed < 0
bgt notAdjacent
stfs f2, 0xE8(r30)
notAdjacent:
# END HERE
mr r3, r30
b ContinueFromClownCarDetectAdjacent
.data
.align 4
zeroFloat: .float 0.0
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