update Sprite_CheckIfRecoiling

Sprites/ZSpriteLib/sprite_functions.asm

@@ -878,67 +878,42 @@ MovieEffect:
 }
 
 Sprite_CheckIfRecoiling:
-  LDA.w $0EA0,X
-  BEQ .exit
-
-  AND.b #$7F
-  BEQ .recoil_over
+  PHB : PHK : PLB
 
+  LDA.w $0EA0, X : BEQ .exit
+  AND.b #$7F : BEQ .recoil_over
     LDA.w $0D40, X
     PHA
 
     LDA.w $0D50, X
     PHA
 
-  DEC.w $0EA0,X
-  BNE .still_recoiling
-
-  LDA.w $0F40,X
-  CLC
-  ADC.b #$20
-  CMP.b #$40
-  BCS .no_adjust
-
-  LDA.w $0F30,X
-  CLC
-  ADC.b #$20
-  CMP.b #$40
-  BCC .still_recoiling
-
+    DEC.w $0EA0, X : BNE .still_recoiling
+      LDA.w $0F40, X : CLC : ADC.b #$20 : CMP.b #$40 : BCS .no_adjust
+        LDA.w $0F30, X : CLC : ADC.b #$20 : CMP.b #$40 : BCC .still_recoiling
       .no_adjust
-  LDA.b #$90
-  STA.w $0EA0,X
-
+      LDA.b #$90 : STA.w $0EA0,X
     .still_recoiling
-  LDA.w $0EA0,X
-  BMI .no_movement
+    LDA.w $0EA0,X : BMI .no_movement
 
       LSR A
       LSR A
       TAY
 
-  LDA.b $1A
-  AND.w .masks,Y
-  BNE .no_movement
+      LDA.b $1A : AND.w .masks,Y : BNE .no_movement
 
-  LDA.w $0F30,X
-  STA.w $0D40,X
+      LDA.w $0F30, X : STA.w $0D40,X
 
-  LDA.w $0F40,X
-  STA.w $0D50,X
+      LDA.w $0F40, X : STA.w $0D50,X
 
-  LDA.w $0CD2,X
-  BMI .handle_movement
+      LDA.w $0CD2, X : BMI .handle_movement
 
       JSL Sprite_CheckTileCollision_long
 
-  LDA.w $0E70,X
-  AND.b #$0F
-  BEQ .handle_movement
+      LDA.w $0E70, X : AND.b #$0F : BEQ .handle_movement
 
       .stop_horizontal_movement
-  CMP.b #$04
-  BCS .stop_vertical_movement
+      CMP.b #$04 : BCS .stop_vertical_movement
 
       STZ.w $0F40,X
       STZ.w $0D50,X
@@ -966,11 +941,13 @@ Sprite_CheckIfRecoiling:
     PLA
 
     .exit
+    PLB
     RTL
 
   .recoil_over
   STZ.w $0EA0,X
 
+  PLB
   RTL
 
 .masks