start decompiling code_801DD8C0.o

10 files changed, 150 insertions, 160 deletions

diff --git a/Makefile b/Makefile
index 25caa8b..69b7c42 100644
--- a/Makefile
+++ b/Makefile
@@ -28,7 +28,7 @@ TARGET := pbr_pal
 
 BUILD_DIR := build/$(TARGET)
 
-SRC_DIRS := src src/SDK/OS src/SDK/EXI src/SDK/SI src/SDK/DB src/SDK/VI src/SDK/MTX \
+SRC_DIRS := src src/NdevExi2A src/SDK/OS src/SDK/EXI src/SDK/SI src/SDK/DB src/SDK/VI src/SDK/MTX \
             src/SDK/GX src/SDK/DVD src/SDK/AI src/SDK/AX src/SDK/AXFX src/SDK/MEM src/SDK/MIX src/SDK/DSP \
             src/SDK/TPL src/SDK/THP src/SDK/KPAD src/SDK/CX src/SDK/PAD src/SDK/WPAD src/SDK/FS src/SDK/IPC \
             src/SDK/NdevExi2A src/SDK/USB src/SDK/EUART src/SDK/WUD  src/SDK/BTE src/SDK/NAND \
@@ -39,7 +39,7 @@ SRC_DIRS := src src/SDK/OS src/SDK/EXI src/SDK/SI src/SDK/DB src/SDK/VI src/SDK/
             src/MSL_C/MSL_Common_Embedded/Math src/MSL_C/PPC_EABI src/Runtime \
             src/MetroTRK src/nw4r/db src/nw4r/ut src/nw4r/snd src/nw4r/ut/detail \
             src/nw4r/snd/detail src/nw4r/math src/nw4r/lyt src/nw4r/lyt/detail
-ASM_DIRS := asm asm/SDK/OS asm/SDK/EXI asm/SDK/SI asm/SDK/DB asm/SDK/VI asm/SDK/MTX \
+ASM_DIRS := asm asm/NdevExi2A asm/SDK/OS asm/SDK/EXI asm/SDK/SI asm/SDK/DB asm/SDK/VI asm/SDK/MTX \
             asm/SDK/GX asm/SDK/DVD asm/SDK/AI asm/SDK/AX asm/SDK/AXFX asm/SDK/MEM asm/SDK/MIX asm/SDK/DSP \
             asm/SDK/TPL asm/SDK/THP asm/SDK/KPAD asm/SDK/CX asm/SDK/PAD asm/SDK/WPAD asm/SDK/FS asm/SDK/IPC \
             asm/SDK/NdevExi2A asm/SDK/USB asm/SDK/EUART asm/SDK/WUD asm/SDK/BTE asm/SDK/NAND \
diff --git a/asm/SDK/NdevExi2A/DebuggerDriver.s b/asm/NdevExi2A/DebuggerDriver.s
index bf83ef9..bf83ef9 100644
--- a/asm/SDK/NdevExi2A/DebuggerDriver.s
+++ b/asm/NdevExi2A/DebuggerDriver.s
diff --git a/asm/SDK/NdevExi2A/exi2.s b/asm/NdevExi2A/exi2.s
index d69761e..d69761e 100644
--- a/asm/SDK/NdevExi2A/exi2.s
+++ b/asm/NdevExi2A/exi2.s
diff --git a/asm/code_801DD8C0.s b/asm/code_801DD8C0_asm.s
index a381f03..c4954b5 100644
--- a/asm/code_801DD8C0.s
+++ b/asm/code_801DD8C0_asm.s
@@ -2,157 +2,6 @@
 

 .section .text, "ax"  # 0x80006980 - 0x803E1E60

 

-.global func_801DD8C0

-func_801DD8C0:

-/* 801DD8C0 001D9520  94 21 FF F0 */	stwu r1, -0x10(r1)

-/* 801DD8C4 001D9524  7C 08 02 A6 */	mflr r0

-/* 801DD8C8 001D9528  2C 04 00 00 */	cmpwi r4, 0

-/* 801DD8CC 001D952C  90 01 00 14 */	stw r0, 0x14(r1)

-/* 801DD8D0 001D9530  93 E1 00 0C */	stw r31, 0xc(r1)

-/* 801DD8D4 001D9534  3B E0 00 00 */	li r31, 0

-/* 801DD8D8 001D9538  93 C1 00 08 */	stw r30, 8(r1)

-/* 801DD8DC 001D953C  7C 7E 1B 78 */	mr r30, r3

-/* 801DD8E0 001D9540  90 83 00 00 */	stw r4, 0(r3)

-/* 801DD8E4 001D9544  93 E3 00 04 */	stw r31, 4(r3)

-/* 801DD8E8 001D9548  41 82 00 54 */	beq lbl_801DD93C

-/* 801DD8EC 001D954C  4B FF D2 3D */	bl func_801DAB28

-/* 801DD8F0 001D9550  2C 03 00 00 */	cmpwi r3, 0

-/* 801DD8F4 001D9554  41 82 00 14 */	beq lbl_801DD908

-/* 801DD8F8 001D9558  80 6D 96 38 */	lwz r3, lbl_8063E8F8-_SDA_BASE_(r13)

-/* 801DD8FC 001D955C  38 80 00 10 */	li r4, 0x10

-/* 801DD900 001D9560  4B FF D3 95 */	bl func_801DAC94

-/* 801DD904 001D9564  48 00 00 08 */	b lbl_801DD90C

-lbl_801DD908:

-/* 801DD908 001D9568  7F E3 FB 78 */	mr r3, r31

-lbl_801DD90C:

-/* 801DD90C 001D956C  2C 03 00 00 */	cmpwi r3, 0

-/* 801DD910 001D9570  41 82 00 28 */	beq lbl_801DD938

-/* 801DD914 001D9574  38 80 00 00 */	li r4, 0

-/* 801DD918 001D9578  38 00 00 0C */	li r0, 0xc

-/* 801DD91C 001D957C  90 83 00 00 */	stw r4, 0(r3)

-/* 801DD920 001D9580  C0 22 95 F0 */	lfs f1, lbl_80641BF0-_SDA2_BASE_(r2)

-/* 801DD924 001D9584  B0 83 00 04 */	sth r4, 4(r3)

-/* 801DD928 001D9588  C0 02 95 F4 */	lfs f0, lbl_80641BF4-_SDA2_BASE_(r2)

-/* 801DD92C 001D958C  B0 03 00 06 */	sth r0, 6(r3)

-/* 801DD930 001D9590  D0 23 00 08 */	stfs f1, 8(r3)

-/* 801DD934 001D9594  D0 03 00 0C */	stfs f0, 0xc(r3)

-lbl_801DD938:

-/* 801DD938 001D9598  90 7E 00 04 */	stw r3, 4(r30)

-lbl_801DD93C:

-/* 801DD93C 001D959C  7F C3 F3 78 */	mr r3, r30

-/* 801DD940 001D95A0  83 E1 00 0C */	lwz r31, 0xc(r1)

-/* 801DD944 001D95A4  83 C1 00 08 */	lwz r30, 8(r1)

-/* 801DD948 001D95A8  80 01 00 14 */	lwz r0, 0x14(r1)

-/* 801DD94C 001D95AC  7C 08 03 A6 */	mtlr r0

-/* 801DD950 001D95B0  38 21 00 10 */	addi r1, r1, 0x10

-/* 801DD954 001D95B4  4E 80 00 20 */	blr

-

-.global func_801DD958

-func_801DD958:

-/* 801DD958 001D95B8  94 21 FF F0 */	stwu r1, -0x10(r1)

-/* 801DD95C 001D95BC  7C 08 02 A6 */	mflr r0

-/* 801DD960 001D95C0  2C 03 00 00 */	cmpwi r3, 0

-/* 801DD964 001D95C4  90 01 00 14 */	stw r0, 0x14(r1)

-/* 801DD968 001D95C8  93 E1 00 0C */	stw r31, 0xc(r1)

-/* 801DD96C 001D95CC  7C 9F 23 78 */	mr r31, r4

-/* 801DD970 001D95D0  93 C1 00 08 */	stw r30, 8(r1)

-/* 801DD974 001D95D4  7C 7E 1B 78 */	mr r30, r3

-/* 801DD978 001D95D8  41 82 00 34 */	beq lbl_801DD9AC

-/* 801DD97C 001D95DC  80 83 00 04 */	lwz r4, 4(r3)

-/* 801DD980 001D95E0  2C 04 00 00 */	cmpwi r4, 0

-/* 801DD984 001D95E4  41 82 00 14 */	beq lbl_801DD998

-/* 801DD988 001D95E8  80 6D 96 38 */	lwz r3, lbl_8063E8F8-_SDA_BASE_(r13)

-/* 801DD98C 001D95EC  4B FF D3 BD */	bl func_801DAD48

-/* 801DD990 001D95F0  38 00 00 00 */	li r0, 0

-/* 801DD994 001D95F4  90 1E 00 04 */	stw r0, 4(r30)

-lbl_801DD998:

-/* 801DD998 001D95F8  2C 1F 00 00 */	cmpwi r31, 0

-/* 801DD99C 001D95FC  40 81 00 10 */	ble lbl_801DD9AC

-/* 801DD9A0 001D9600  80 6D 96 38 */	lwz r3, lbl_8063E8F8-_SDA_BASE_(r13)

-/* 801DD9A4 001D9604  7F C4 F3 78 */	mr r4, r30

-/* 801DD9A8 001D9608  4B FF D3 A1 */	bl func_801DAD48

-lbl_801DD9AC:

-/* 801DD9AC 001D960C  7F C3 F3 78 */	mr r3, r30

-/* 801DD9B0 001D9610  83 E1 00 0C */	lwz r31, 0xc(r1)

-/* 801DD9B4 001D9614  83 C1 00 08 */	lwz r30, 8(r1)

-/* 801DD9B8 001D9618  80 01 00 14 */	lwz r0, 0x14(r1)

-/* 801DD9BC 001D961C  7C 08 03 A6 */	mtlr r0

-/* 801DD9C0 001D9620  38 21 00 10 */	addi r1, r1, 0x10

-/* 801DD9C4 001D9624  4E 80 00 20 */	blr

-

-.global func_801DD9C8

-func_801DD9C8:

-/* 801DD9C8 001D9628  94 21 FF F0 */	stwu r1, -0x10(r1)

-/* 801DD9CC 001D962C  7C 08 02 A6 */	mflr r0

-/* 801DD9D0 001D9630  90 01 00 14 */	stw r0, 0x14(r1)

-/* 801DD9D4 001D9634  93 E1 00 0C */	stw r31, 0xc(r1)

-/* 801DD9D8 001D9638  7C 7F 1B 78 */	mr r31, r3

-/* 801DD9DC 001D963C  80 83 00 04 */	lwz r4, 4(r3)

-/* 801DD9E0 001D9640  2C 04 00 00 */	cmpwi r4, 0

-/* 801DD9E4 001D9644  41 82 00 9C */	beq lbl_801DDA80

-/* 801DD9E8 001D9648  80 04 00 00 */	lwz r0, 0(r4)

-/* 801DD9EC 001D964C  38 60 00 00 */	li r3, 0

-/* 801DD9F0 001D9650  2C 00 00 00 */	cmpwi r0, 0

-/* 801DD9F4 001D9654  41 82 00 14 */	beq lbl_801DDA08

-/* 801DD9F8 001D9658  A0 04 00 06 */	lhz r0, 6(r4)

-/* 801DD9FC 001D965C  54 00 07 FF */	clrlwi. r0, r0, 0x1f

-/* 801DDA00 001D9660  41 82 00 08 */	beq lbl_801DDA08

-/* 801DDA04 001D9664  38 60 00 01 */	li r3, 1

-lbl_801DDA08:

-/* 801DDA08 001D9668  2C 03 00 00 */	cmpwi r3, 0

-/* 801DDA0C 001D966C  41 82 00 74 */	beq lbl_801DDA80

-/* 801DDA10 001D9670  7C 83 23 78 */	mr r3, r4

-/* 801DDA14 001D9674  4B FF FB B5 */	bl func_801DD5C8

-/* 801DDA18 001D9678  80 7F 00 04 */	lwz r3, 4(r31)

-/* 801DDA1C 001D967C  7F E4 FB 78 */	mr r4, r31

-/* 801DDA20 001D9680  38 A0 00 00 */	li r5, 0

-/* 801DDA24 001D9684  4B FF FD D9 */	bl func_801DD7FC

-/* 801DDA28 001D9688  80 DF 00 04 */	lwz r6, 4(r31)

-/* 801DDA2C 001D968C  38 80 00 01 */	li r4, 1

-/* 801DDA30 001D9690  A0 A6 00 06 */	lhz r5, 6(r6)

-/* 801DDA34 001D9694  54 A0 07 39 */	rlwinm. r0, r5, 0, 0x1c, 0x1c

-/* 801DDA38 001D9698  40 82 00 2C */	bne lbl_801DDA64

-/* 801DDA3C 001D969C  80 06 00 00 */	lwz r0, 0(r6)

-/* 801DDA40 001D96A0  38 60 00 00 */	li r3, 0

-/* 801DDA44 001D96A4  2C 00 00 00 */	cmpwi r0, 0

-/* 801DDA48 001D96A8  41 82 00 10 */	beq lbl_801DDA58

-/* 801DDA4C 001D96AC  54 A0 07 FF */	clrlwi. r0, r5, 0x1f

-/* 801DDA50 001D96B0  41 82 00 08 */	beq lbl_801DDA58

-/* 801DDA54 001D96B4  38 60 00 01 */	li r3, 1

-lbl_801DDA58:

-/* 801DDA58 001D96B8  2C 03 00 00 */	cmpwi r3, 0

-/* 801DDA5C 001D96BC  41 82 00 08 */	beq lbl_801DDA64

-/* 801DDA60 001D96C0  38 80 00 00 */	li r4, 0

-lbl_801DDA64:

-/* 801DDA64 001D96C4  2C 04 00 00 */	cmpwi r4, 0

-/* 801DDA68 001D96C8  41 82 00 18 */	beq lbl_801DDA80

-/* 801DDA6C 001D96CC  A0 66 00 06 */	lhz r3, 6(r6)

-/* 801DDA70 001D96D0  54 60 06 F7 */	rlwinm. r0, r3, 0, 0x1b, 0x1b

-/* 801DDA74 001D96D4  40 82 00 0C */	bne lbl_801DDA80

-/* 801DDA78 001D96D8  54 60 04 3C */	rlwinm r0, r3, 0, 0x10, 0x1e

-/* 801DDA7C 001D96DC  B0 06 00 06 */	sth r0, 6(r6)

-lbl_801DDA80:

-/* 801DDA80 001D96E0  80 01 00 14 */	lwz r0, 0x14(r1)

-/* 801DDA84 001D96E4  83 E1 00 0C */	lwz r31, 0xc(r1)

-/* 801DDA88 001D96E8  7C 08 03 A6 */	mtlr r0

-/* 801DDA8C 001D96EC  38 21 00 10 */	addi r1, r1, 0x10

-/* 801DDA90 001D96F0  4E 80 00 20 */	blr

-

-.global func_801DDA94

-func_801DDA94:

-/* 801DDA94 001D96F4  80 63 00 00 */	lwz r3, 0(r3)

-/* 801DDA98 001D96F8  48 00 00 14 */	b lbl_801DDAAC

-lbl_801DDA9C:

-/* 801DDA9C 001D96FC  A0 03 00 00 */	lhz r0, 0(r3)

-/* 801DDAA0 001D9700  7C 00 20 40 */	cmplw r0, r4

-/* 801DDAA4 001D9704  4D 82 00 20 */	beqlr

-/* 801DDAA8 001D9708  80 63 00 0C */	lwz r3, 0xc(r3)

-lbl_801DDAAC:

-/* 801DDAAC 001D970C  2C 03 00 00 */	cmpwi r3, 0

-/* 801DDAB0 001D9710  40 82 FF EC */	bne lbl_801DDA9C

-/* 801DDAB4 001D9714  38 60 00 00 */	li r3, 0

-/* 801DDAB8 001D9718  4E 80 00 20 */	blr

-

 .global func_801DDABC

 func_801DDABC:

 /* 801DDABC 001D971C  94 21 FF E0 */	stwu r1, -0x20(r1)

diff --git a/include/code_801DD5C8.h b/include/code_801DD5C8.h
index 55499b2..15df23f 100644
--- a/include/code_801DD5C8.h
+++ b/include/code_801DD5C8.h
@@ -7,18 +7,21 @@ extern "C" {
 

 // TODO: identify data structures

 

+// size == 0x10

 struct gUnkClass9

 {

     u8 pad[0xC];

-    void (*unkC)(u32, gUnkClass9*, u32, float);

+    void (*unkC)(void*, gUnkClass9*, u32, float); // TODO: identify 1st parameter

 };

 

+// size >= 0xC

 struct gUnkClass8

 {

-    u8 pad[0x2];

+    u16 unk0;         // TODO: this is a guess

     u16 unk2;

     gUnkClass9* unk4;

     float unk8;

+    gUnkClass8* next; // TODO: this is a guess

 };

 

 struct gUnkClass7

@@ -31,7 +34,7 @@ struct gUnkClass7
 };

 

 void func_801DD5C8(gUnkClass7* p1, float p2);

-void func_801DD7FC(gUnkClass7* p1, u32 p2, u32 p3);

+void func_801DD7FC(gUnkClass7* p1, void* p2, u32 p3);

 

 #ifdef __cplusplus

 }

diff --git a/obj_files.mk b/obj_files.mk
index a7451e0..d667ec7 100644
--- a/obj_files.mk
+++ b/obj_files.mk
@@ -218,8 +218,8 @@ SPLIT_O_FILES := 						                          \
 	$(BUILD_DIR)/asm/MetroTRK/main.o                                       \
 	$(BUILD_DIR)/asm/MetroTRK/CircleBuffer.o                                       \
 	$(BUILD_DIR)/asm/MetroTRK/MWCriticalSection_gc.o                                       \
-	$(BUILD_DIR)/asm/SDK/NdevExi2A/DebuggerDriver.o                                       \
-	$(BUILD_DIR)/asm/SDK/NdevExi2A/exi2.o                                       \
+	$(BUILD_DIR)/asm/NdevExi2A/DebuggerDriver.o                                       \
+	$(BUILD_DIR)/asm/NdevExi2A/exi2.o                                       \
 	$(BUILD_DIR)/src/code_801DAA30.o                                   \
 	$(BUILD_DIR)/src/code_801DAAE0.o                                   \
 	$(BUILD_DIR)/src/code_801DB040.o                                   \
@@ -228,7 +228,8 @@ SPLIT_O_FILES := 						                          \
 	$(BUILD_DIR)/src/code_801DBE90.o                                   \
 	$(BUILD_DIR)/src/code_801DCE6C.o                                   \
 	$(BUILD_DIR)/src/code_801DD5C8.o                                   \
-	$(BUILD_DIR)/asm/code_801DD8C0.o                                   \
+	$(BUILD_DIR)/src/code_801DD8C0.o                                   \
+	$(BUILD_DIR)/asm/code_801DD8C0_asm.o                                   \
 	$(BUILD_DIR)/asm/code_801DDF78.o                                   \
 	$(BUILD_DIR)/asm/code_801DF040.o                                   \
 	$(BUILD_DIR)/asm/code_801E07E8.o                                   \
diff --git a/src/code_801DAAE0.cpp b/src/code_801DAAE0.cpp
index 0db2018..d1b0945 100644
--- a/src/code_801DAAE0.cpp
+++ b/src/code_801DAAE0.cpp
@@ -98,6 +98,7 @@ u16 func_801DAC90(MEMHeapHandle heap, u16 groupID)
     return MEMSetGroupIDForExpHeap(heap, groupID);

 }

 

+// "new" used in combination with func_801DAD48

 void* func_801DAC94(MEMHeapHandle heap, u32 size)

 {

     return MEMAllocFromExpHeapEx(heap, size, 32);

@@ -132,6 +133,8 @@ static BOOL func_801DAD1C(MEMHeapHandle heap, void* memBlock, u32 size)
     return MEMResizeForMBlockExpHeap(heap, memBlock, size) != 0;

 }

 

+// TODO: another "delete" that seems to be called in some destructors

+// see func_8016E5C0 for a destructor that calls both this and operator delete

 void func_801DAD48(MEMHeapHandle heap, void* memBlock)

 {

     if (memBlock)

diff --git a/src/code_801DBB3C.cpp b/src/code_801DBB3C.cpp
index bfaa7cd..0092622 100644
--- a/src/code_801DBB3C.cpp
+++ b/src/code_801DBB3C.cpp
@@ -44,6 +44,7 @@ static void func_801DBB48(gUnkClass2 *p1, size_t nodes, size_t size)
     r8->unk0 = 0;

 }

 

+// Allocate linked list node from free store

 gUnkClass1* func_801DBC58(gUnkClass2* p1)

 {

     gUnkClass3* r31 = p1->unk18;

@@ -53,6 +54,8 @@ gUnkClass1* func_801DBC58(gUnkClass2* p1)
         p1->unk18 = r31->unk0;

         goto passCheck;

     }

+

+failCheck:

     func_801DBB44(r30);

     return NULL;

 passCheck:

@@ -63,6 +66,7 @@ passCheck:
     return &r31->unk4;

 }

 

+// Return linked list node to free store

 void func_801DBD00(gUnkClass2* p1, gUnkClass1* p2)

 {

     u32 r31;

diff --git a/src/code_801DD5C8.cpp b/src/code_801DD5C8.cpp
index f91832a..77c8ae3 100644
--- a/src/code_801DD5C8.cpp
+++ b/src/code_801DD5C8.cpp
@@ -3,6 +3,9 @@
 

 static ctorStruct gUnk8063F348(1, 4, 0);

 

+// gUnkClass7.cpp

+// TODO: convert to C++ member functions?

+

 extern "C" {

 

 void func_801DD5C8(gUnkClass7* p1, float p2)

@@ -69,7 +72,7 @@ void func_801DD5C8(gUnkClass7* p1, float p2)
     p1->unk6 |= 0x2;

 }

 

-void func_801DD7FC(gUnkClass7* p1, u32 p2, u32 p3)

+void func_801DD7FC(gUnkClass7* p1, void* p2, u32 p3)

 {

     if (!p1->unk0 || !(p1->unk6 & 0x2))

         return;

diff --git a/src/code_801DD8C0.cpp b/src/code_801DD8C0.cpp
new file mode 100644
index 0000000..8636ccc
--- /dev/null
+++ b/src/code_801DD8C0.cpp
@@ -0,0 +1,127 @@
+#include <SDK/mem.h>

+#include "code_801DAAE0.h"

+#include "code_801DD5C8.h"

+

+// TODO: C++

+

+extern "C" {

+

+// TODO: determine file that defines this

+extern MEMHeapHandle lbl_8063E8F8;

+

+struct gUnkClass10

+{

+    gUnkClass8* unk0; // TODO: check type

+    gUnkClass7* unk4;

+};

+

+// TODO: gUnkClass10 constructor?

+gUnkClass10* func_801DD8C0(gUnkClass10* p1, gUnkClass8* p2)

+{

+    p1->unk0 = p2;

+    p1->unk4 = 0;

+    if (p2) {

+        gUnkClass7* r3;

+        if (func_801DAB28())

+            r3 = (gUnkClass7*)func_801DAC94(lbl_8063E8F8, sizeof(gUnkClass7));

+        else

+            r3 = NULL;

+

+        if (r3) {

+            r3->unk0 = NULL;

+            r3->unk4 = 0;

+            r3->unk6 = 0xC;

+            r3->unk8 = 1.0f;

+            r3->unkC = 0.0f;

+        }

+        p1->unk4 = r3;

+    }

+    return p1;

+}

+

+// TODO: Destructor. Get mwcc to generate parts of this function implicitly

+gUnkClass10* func_801DD958(gUnkClass10* p1, s32 p2)

+{

+    if (p1) {

+        if (p1->unk4) {

+            func_801DAD48(lbl_8063E8F8, p1->unk4);

+            p1->unk4 = NULL;

+        }

+        if (p2 > 0)

+            func_801DAD48(lbl_8063E8F8, p1);

+    }

+    return p1;

+}

+

+// NONMATCHING

+void func_801DD9C8(gUnkClass10* p1, float p2)

+{

+    if (p1->unk4) {

+        BOOL flag = FALSE;

+        if (p1->unk4->unk0 && (p1->unk4->unk6 & 0x1))

+            flag = TRUE;

+        if (flag) {

+            func_801DD5C8(p1->unk4, p2);

+            func_801DD7FC(p1->unk4, p1, 0);

+            BOOL flag2 = TRUE; //r4

+            if (!(p1->unk4->unk6 & 0x8)) {

+                BOOL flag3 = FALSE; //r3

+                if (p1->unk4->unk0 && (p1->unk4->unk6 & 0x1)) {

+                    flag3 = TRUE;

+                }

+                if (flag3)

+                    flag2 = FALSE;

+                if (flag2 && !(p1->unk4->unk6 & 0x10)) {

+                    p1->unk4->unk6 &= ~0x1;

+                }

+            }

+        }

+    }

+}

+

+// TODO: assuming gUnkClass8* member here

+//static

+gUnkClass8* func_801DDA94(gUnkClass10* p1, u16 p2)

+{

+    gUnkClass8* p = p1->unk0;

+    while (p) {

+        if (p->unk0 == p2)

+            return p;

+        p = p->next;

+    }

+    return NULL;

+}

+

+func_801DDABC

+{

+    

+}

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+

+} //extern "C"