diff options
| author | Revo <projectrevotpp@hotmail.com> | 2020-10-23 23:41:49 -0400 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2020-10-23 23:41:49 -0400 |
| commit | 52139f47a6c4df33fda98b3be5b140cd48ab218d (patch) | |
| tree | 3f997a2b6086a26684ec76c2e666dc4a34a1a645 /src/code_801DBB3C.cpp | |
| parent | 8fd68eac26a17cd4b7a2bdb637d4d1f5497c5201 (diff) | |
| parent | 828020713c213b3e02af7f8c87f473c2a3ce26ba (diff) | |
Merge pull request #152 from mparisi20/master
decompile code_801DBB3C.o and simplify some functions in code_801DB81C.cpp
Diffstat (limited to 'src/code_801DBB3C.cpp')
| -rw-r--r-- | src/code_801DBB3C.cpp | 94 |
1 files changed, 94 insertions, 0 deletions
diff --git a/src/code_801DBB3C.cpp b/src/code_801DBB3C.cpp new file mode 100644 index 0000000..5037b5a --- /dev/null +++ b/src/code_801DBB3C.cpp @@ -0,0 +1,94 @@ +#include "types.h"
+#include "ctorStruct.h"
+#include "Runtime/__mem.h"
+#include "code_801DAAE0.h"
+#include "code_801DB040.h"
+#include "code_801DBB3C.h"
+
+static u32 func_801DBB3C(void);
+static void func_801DBB44(u32);
+static void func_801DBB48(gUnkClass2 *p1, size_t nodes, size_t size);
+
+static gUnkClass2 gUnk80491470[32];
+static ctorStruct gUnk8063F310(1, 4, 0);
+
+extern "C" {
+
+static u32 func_801DBB3C(void)
+{
+ return 0;
+}
+
+static void func_801DBB44(u32)
+{
+
+}
+static void func_801DBB48(gUnkClass2 *p1, size_t nodes, size_t size)
+{
+ size_t blockSize = (size+7) & ~0x3;
+ p1->unk8 = nodes;
+ p1->unkC = blockSize;
+ u8* data = (u8*)func_801DAD98((nodes + 1) * blockSize);
+ p1->unk10 = data;
+ p1->unk18 = (gUnkClass3*)data;
+ p1->unk14 = data + (nodes * blockSize);
+ u8* next;
+ u8** pnext = &next;
+ size_t i;
+ gUnkClass3* r8 = NULL;
+ for (i = 0; i < nodes; i++) {
+ *pnext = data + blockSize;
+ r8 = (gUnkClass3*)data;
+ ((gUnkClass3*)data)->unk0 = (gUnkClass3*)(*pnext);
+ data = *pnext;
+ }
+ r8->unk0 = 0;
+}
+
+gUnkClass1* func_801DBC58(gUnkClass2* p1)
+{
+ gUnkClass3* r31 = p1->unk18;
+ u32 r30 = func_801DBB3C();
+ func_801DBB44(0);
+ if (r31) {
+ p1->unk18 = r31->unk0;
+ goto passCheck;
+ }
+ func_801DBB44(r30);
+ return NULL;
+passCheck:
+ func_801DBB44(r30);
+ memset(r31, 0, p1->unkC);
+ if (++p1->unk0 > p1->unk4)
+ p1->unk4 = p1->unk0;
+ return &r31->unk4;
+}
+
+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);
+ }
+}
+
+gUnkClass2* func_801DBD74(u32 nodes, u32 size)
+{
+ size_t i;
+ for (i = 0; i < 32; i++)
+ if (gUnk80491470[i].unk8 == 0)
+ break;
+ gUnkClass2* r31 = &gUnk80491470[i];
+ if (r31->unk8)
+ return NULL;
+ func_801DBB48(r31, nodes, size);
+ return r31;
+}
+
+}
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