match func_801DBD00

1 files changed, 18 insertions, 8 deletions

diff --git a/src/code_801DBB3C.cpp b/src/code_801DBB3C.cpp
index d821a9e..8400bc9 100644
--- a/src/code_801DBB3C.cpp
+++ b/src/code_801DBB3C.cpp
@@ -38,13 +38,13 @@ namespace
 extern "C" {

 

 //static

-unkClass* func_801DBB3C(void)

+u32 func_801DBB3C(void)

 {

     return 0;

 }

 

 //static

-void func_801DBB44(unkClass*)

+void func_801DBB44(u32)

 {

     

 }

@@ -158,10 +158,10 @@ asm void func_801DBB48(unkClass *p1, u32 p2, u32 p3)
 gUnkClass1* func_801DBC58(gUnkClass2* p1)

 {

     gUnkClass3* r31 = p1->unk18;

-    unkClass* r30 = func_801DBB3C();

+    u32 r30 = func_801DBB3C();

     func_801DBB44(0);

     if (r31) {

-        p1->unk18 = r31->unk0;

+        p1->unk18 = r31->unk0; // point unk18 to possible next free block?

         goto passCheck;

     }

     func_801DBB44(r30);

@@ -173,12 +173,22 @@ passCheck:
         p1->unk4 = p1->unk0;

     return &r31->unk4;

 }

-/*

-func_801DBD00

+

+// return node p2 to free store p1

+void func_801DBD00(gUnkClass2* p1, gUnkClass1* p2)

 {

-    

+    u32 r31;

+    if (p2) {

+        gUnkClass3* r30 = (gUnkClass3*)((u8*)p2 - 4);

+        r30->unk0 = p1->unk18;

+        p1->unk0--;

+        r31 = func_801DBB3C();

+        func_801DBB44(0);

+        p1->unk18 = r30;

+        func_801DBB44(r31);

+    }

 }

-*/

+

 

 

 }