From f0c807f5b8d46da47376097b127b07fb7bb5109e Mon Sep 17 00:00:00 2001
From: Prince Frizzy <theclashingfritz@users.noreply.github.com>
Date: Tue, 1 Mar 2022 21:35:47 -0500
Subject: [PATCH] Fix Merry-Go-Round Boos not having their blue coins to drop.
 (#8)

---
 .gitignore                    |  3 +++
 cgdb.exe.stackdump            | 14 --------------
 gdb.exe.stackdump             | 26 --------------------------
 src/game/behaviors/coin.inc.c | 19 ++++++++++---------
 4 files changed, 13 insertions(+), 49 deletions(-)
 delete mode 100644 cgdb.exe.stackdump
 delete mode 100644 gdb.exe.stackdump

diff --git a/.gitignore b/.gitignore
index 57d5a6fb..f2c4db8f 100644
--- a/.gitignore
+++ b/.gitignore
@@ -39,6 +39,9 @@
 *.idb
 *.pdb
 
+# Stackdumps
+*.stackdump
+
 # datadump
 /tools/ddump/*
 
diff --git a/cgdb.exe.stackdump b/cgdb.exe.stackdump
deleted file mode 100644
index 7d41bad2..00000000
--- a/cgdb.exe.stackdump
+++ /dev/null
@@ -1,14 +0,0 @@
-Stack trace:
-Frame        Function    Args
-000FFFFB418  00180063480 (000FFFFB638, 00000000002, 00000000000, 000FFFFDE50)
-000FFFFDE50  0018006563C (000FFFFBC70, 00000000000, 0000000032C, 00000000000)
-000FFFFBB40  00180147028 (7FFEB01920AA, 00000000000, 7FFEB285B55F, 00000000000)
-000FFFFBE80  00180170764 (00000000000, 00000000000, 00000000000, 00000000000)
-000FFFFBE80  0018014332B (00180269458, 00180148F2E, 0010042D040, 000000002D8)
-000FFFFBE80  00180215058 (0010042D040, 0010042D08F, 000000002D8, 001802693DF)
-000FFFFBE80  00180043517 (000FFFFBEF0, 00000000004, 00000000000, 00100000000)
-000FFFFC710  00100408373 (00000000000, 00000000000, 001801C7B4B, 00000000000)
-000FFFFC710  00180065505 (008000DF9CC, 00180000000, 7FFEB016B80D, 00000000000)
-000FFFFC710  0018013E4D0 (008000DF9CC, 00180000000, 7FFEB016B80D, 00000000000)
-000FFFFC710  005FCB3C5E4 (008000DF9CC, 00180000000, 7FFEB016B80D, 00000000000)
-End of stack trace
diff --git a/gdb.exe.stackdump b/gdb.exe.stackdump
deleted file mode 100644
index d7357f71..00000000
--- a/gdb.exe.stackdump
+++ /dev/null
@@ -1,26 +0,0 @@
-Exception: STATUS_ACCESS_VIOLATION at rip=005E6C11480
-rax=0000000000000001 rbx=00000001008F5600 rcx=0000000000000000
-rdx=0000000100512B00 rsi=0000000000000000 rdi=0000000000000000
-r8 =0000000000000002 r9 =0000000000000018 r10=0000000100000000
-r11=0000000100518F91 r12=0000000000000000 r13=00000000FFFFC7A0
-r14=00000000FFFFCA18 r15=00000000FFFFCA60
-rbp=0000000180239D70 rsp=00000000FFFFC680
-program=C:\msys64\usr\bin\gdb.exe, pid 10125, thread main
-cs=0033 ds=002B es=002B fs=0053 gs=002B ss=002B
-Stack trace:
-Frame        Function    Args
-00180239D70  005E6C11480 (001008D6FB8, 001008F5600, 00000000000, 00800236BC0)
-00180239D70  00100518EB4 (0018013E3AB, 0000000000B, 0018013E3AB, 00000000008)
-00180239D70  00100518FB0 (00100580D4F, 00000000006, 00000000008, 00800181D48)
-00180239D70  0010060568C (00800235610, 000FFFFCC20, 001005B2E8D, 008002353C0)
-00180239D70  001005F0B81 (001005DF3A6, 001005DEA00, 0010092039D, 000000000B0)
-00180239D70  0010056D17E (001005DFA1B, 00000000000, 00000000000, 00100BA1220)
-00180239D70  0010056D9BC (001008D6FB8, 000FFFFCAA0, 0000000000E, 00000000040)
-00180239D70  001006A5F75 (001008D6FB8, 000FFFFCAA0, 00100BBCD88, 000FFFFCA80)
-00180239D70  0010059BE9D (00000000000, 00000000000, 001801B5F02, 000FFFFCC20)
-000FFFFCCE0  0010059CE6D (0018013E3AB, 00000000001, 00180239780, 0000000000E)
-000FFFFCCE0  0010082DCA7 (00180355C78, 00000000000, 00180058D61, 001802EE100)
-000FFFFCCE0  0018004AEAA (00000000000, 00000000000, 00000000000, 00000000000)
-000FFFFFFF0  00180048846 (00000000000, 00000000000, 00000000000, 00000000000)
-000FFFFFFF0  001800488F4 (00000000000, 00000000000, 00000000000, 00000000000)
-End of stack trace
diff --git a/src/game/behaviors/coin.inc.c b/src/game/behaviors/coin.inc.c
index 27e77de5..09a1aa1d 100644
--- a/src/game/behaviors/coin.inc.c
+++ b/src/game/behaviors/coin.inc.c
@@ -220,24 +220,25 @@ void coin_inside_boo_act_1(void) {
 }
 
 void coin_inside_boo_act_0(void) {
-    s16 sp26;
-    f32 sp20;
     struct Object *parent = o->parentObj;
+    
     cur_obj_become_intangible();
-    if (o->oTimer == 0 && gCurrLevelNum == LEVEL_BBH) {
-        cur_obj_set_model(smlua_model_util_load(E_MODEL_BLUE_COIN));
-        cur_obj_scale(0.7);
-    }
-    if (parent == NULL || (parent->behavior != bhvGhostHuntBoo && parent->behavior != bhvBoo)) {
+    
+    if (parent == NULL || (parent->behavior != bhvMerryGoRoundBoo && parent->behavior != bhvGhostHuntBoo && parent->behavior != bhvBoo)) {
         o->parentObj = NULL;
         obj_mark_for_deletion(o);
         return;
     }
+    
+    if (o->oTimer == 0 && gCurrLevelNum == LEVEL_BBH) {
+        cur_obj_set_model(smlua_model_util_load(E_MODEL_BLUE_COIN));
+        cur_obj_scale(0.7);
+    }
     obj_copy_pos(o, parent);
     if (parent->oBooDeathStatus == BOO_DEATH_STATUS_DYING) {
         o->oAction = 1;
-        sp26 = gMarioObject->oMoveAngleYaw;
-        sp20 = 3.0f;
+        s16 sp26 = gMarioObject->oMoveAngleYaw;
+        f32 sp20 = 3.0f;
         o->oVelX = sins(sp26) * sp20;
         o->oVelZ = coss(sp26) * sp20;
         o->oVelY = 35.0f;