diff options
Diffstat (limited to 'src/bossPlayerClown.S')
| -rw-r--r-- | src/bossPlayerClown.S | 46 |
1 files changed, 46 insertions, 0 deletions
diff --git a/src/bossPlayerClown.S b/src/bossPlayerClown.S new file mode 100644 index 0000000..b1d00a5 --- /dev/null +++ b/src/bossPlayerClown.S @@ -0,0 +1,46 @@ +.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 + |