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Decompile func0f117ce4

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This commit is contained in:
Ryan Dwyer
2020-11-14 12:27:13 +10:00
parent 59028a7a4c
commit 9e8268767b
5 changed files with 77 additions and 79 deletions
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src/game/pak/pak.c
+69 -75
View File
@@ -57,11 +57,28 @@ u32 g_PakDebugPakCache = 0x00000001;
u32 g_PakDebugPakInit = 0x00000000;
u32 g_PakDebugWipeEeprom = 0x00000000;
u32 g_PakDebugCorruptMe = 0x00000000;
u32 var80075cf8 = 0x291e2b1f;
u32 var80075cfc = 0x1e1c2d0f;
u32 var80075d00 = 0x1d1a2b24;
u32 var80075d04 = 0x00000000;
u32 var80075d08 = 0x00000000;
char g_PakNoteGameName[] = {
N64CHAR('P'),
N64CHAR('E'),
N64CHAR('R'),
N64CHAR('F'),
N64CHAR('E'),
N64CHAR('C'),
N64CHAR('T'),
N64CHAR(' '),
N64CHAR('D'),
N64CHAR('A'),
N64CHAR('R'),
N64CHAR('K'),
0, // fill to 16 bytes
0,
0,
0,
};
char g_PakNoteExtName[] = {0, 0, 0, 0};
u32 var80075d0c = 0x00000000;
u8 var80075d10 = 0;
u32 var80075d14 = 0x00000001;
@@ -1316,56 +1333,33 @@ s32 func0f117c80(s32 arg0, s32 *arg1)
return 0;
}
GLOBAL_ASM(
glabel func0f117ce4
/* f117ce4: 27bdffe0 */ addiu $sp,$sp,-32
/* f117ce8: 1080000d */ beqz $a0,.L0f117d20
/* f117cec: afbf0014 */ sw $ra,0x14($sp)
/* f117cf0: afa40020 */ sw $a0,0x20($sp)
/* f117cf4: afa50024 */ sw $a1,0x24($sp)
/* f117cf8: 0c00543a */ jal func000150e8
/* f117cfc: afa60028 */ sw $a2,0x28($sp)
/* f117d00: 8fa40020 */ lw $a0,0x20($sp)
/* f117d04: 8fa50024 */ lw $a1,0x24($sp)
/* f117d08: 0c014280 */ jal func00050a00
/* f117d0c: 8fa60028 */ lw $a2,0x28($sp)
/* f117d10: 0c005451 */ jal func00015144
/* f117d14: afa2001c */ sw $v0,0x1c($sp)
/* f117d18: 10000019 */ beqz $zero,.L0f117d80
/* f117d1c: 8fa2001c */ lw $v0,0x1c($sp)
.L0f117d20:
/* f117d20: 3c0e8007 */ lui $t6,%hi(g_PakHasEeprom)
/* f117d24: 8dce5cd0 */ lw $t6,%lo(g_PakHasEeprom)($t6)
/* f117d28: 15c00003 */ bnez $t6,.L0f117d38
/* f117d2c: 00000000 */ sll $zero,$zero,0x0
/* f117d30: 10000013 */ beqz $zero,.L0f117d80
/* f117d34: 24020080 */ addiu $v0,$zero,0x80
.L0f117d38:
/* f117d38: 10a00003 */ beqz $a1,.L0f117d48
/* f117d3c: 240f0800 */ addiu $t7,$zero,0x800
/* f117d40: 1000000f */ beqz $zero,.L0f117d80
/* f117d44: 24020084 */ addiu $v0,$zero,0x84
.L0f117d48:
/* f117d48: 24183459 */ addiu $t8,$zero,0x3459
/* f117d4c: accf0000 */ sw $t7,0x0($a2)
/* f117d50: a4d80008 */ sh $t8,0x8($a2)
/* f117d54: 3c058007 */ lui $a1,%hi(var80075cf8)
/* f117d58: 24a55cf8 */ addiu $a1,$a1,%lo(var80075cf8)
/* f117d5c: afa60028 */ sw $a2,0x28($sp)
/* f117d60: 0c004c4c */ jal strcpy
/* f117d64: 24c4000e */ addiu $a0,$a2,0xe
/* f117d68: 8fa60028 */ lw $a2,0x28($sp)
/* f117d6c: 3c058007 */ lui $a1,%hi(var80075d08)
/* f117d70: 24a55d08 */ addiu $a1,$a1,%lo(var80075d08)
/* f117d74: 0c004c4c */ jal strcpy
/* f117d78: 24c4000a */ addiu $a0,$a2,0xa
/* f117d7c: 00001025 */ or $v0,$zero,$zero
.L0f117d80:
/* f117d80: 8fbf0014 */ lw $ra,0x14($sp)
/* f117d84: 27bd0020 */ addiu $sp,$sp,0x20
/* f117d88: 03e00008 */ jr $ra
/* f117d8c: 00000000 */ sll $zero,$zero,0x0
);
s32 func0f117ce4(s32 arg0, s32 arg1, OSPfsState *note)
{
if (arg0) {
s32 result;
func000150e8();
result = func00050a00(arg0, arg1, note);
func00015144();
return result;
}
if (!g_PakHasEeprom) {
return 0x80;
}
if (arg1) {
return 0x84;
}
note->file_size = 0x800;
note->company_code = ROM_COMPANYCODE;
strcpy(note->game_name, g_PakNoteGameName);
strcpy(note->ext_name, g_PakNoteExtName);
return 0;
}
u32 func0f117d90(u32 arg0, u16 arg1, u32 arg2, u32 arg3, u32 arg4, u32 arg5, u32 *arg6)
{
@@ -1759,12 +1753,12 @@ glabel func0f118334
/* f1183a4: 03282021 */ addu $a0,$t9,$t0
.L0f1183a8:
/* f1183a8: 8fa2005c */ lw $v0,0x5c($sp)
/* f1183ac: 3c098007 */ lui $t1,%hi(var80075d08)
/* f1183b0: 25295d08 */ addiu $t1,$t1,%lo(var80075d08)
/* f1183ac: 3c098007 */ lui $t1,%hi(g_PakNoteExtName)
/* f1183b0: 25295d08 */ addiu $t1,$t1,%lo(g_PakNoteExtName)
/* f1183b4: 00025200 */ sll $t2,$v0,0x8
/* f1183b8: 3c064e50 */ lui $a2,0x4e50
/* f1183bc: 3c078007 */ lui $a3,%hi(var80075cf8)
/* f1183c0: 24e75cf8 */ addiu $a3,$a3,%lo(var80075cf8)
/* f1183bc: 3c078007 */ lui $a3,%hi(g_PakNoteGameName)
/* f1183c0: 24e75cf8 */ addiu $a3,$a3,%lo(g_PakNoteGameName)
/* f1183c4: 34c64445 */ ori $a2,$a2,0x4445
/* f1183c8: 01401025 */ or $v0,$t2,$zero
/* f1183cc: afaa0014 */ sw $t2,0x14($sp)
@@ -5274,14 +5268,14 @@ glabel func0f11a8f4
/* f11a9bc: 000d68c0 */ sll $t5,$t5,0x3
/* f11a9c0: 01ae2021 */ addu $a0,$t5,$t6
.L0f11a9c4:
/* f11a9c4: 3c0f8007 */ lui $t7,%hi(var80075d08)
/* f11a9c8: 25ef5d08 */ addiu $t7,$t7,%lo(var80075d08)
/* f11a9c4: 3c0f8007 */ lui $t7,%hi(g_PakNoteExtName)
/* f11a9c8: 25ef5d08 */ addiu $t7,$t7,%lo(g_PakNoteExtName)
/* f11a9cc: 3c064e50 */ lui $a2,0x4e50
/* f11a9d0: 3c078007 */ lui $a3,%hi(var80075cf8)
/* f11a9d0: 3c078007 */ lui $a3,%hi(g_PakNoteGameName)
/* f11a9d4: 2602029c */ addiu $v0,$s0,0x29c
/* f11a9d8: afa20014 */ sw $v0,0x14($sp)
/* f11a9dc: afa20030 */ sw $v0,0x30($sp)
/* f11a9e0: 24e75cf8 */ addiu $a3,$a3,%lo(var80075cf8)
/* f11a9e0: 24e75cf8 */ addiu $a3,$a3,%lo(g_PakNoteGameName)
/* f11a9e4: 34c64445 */ ori $a2,$a2,0x4445
/* f11a9e8: 0fc45f96 */ jal func0f117e58
/* f11a9ec: afaf0010 */ sw $t7,0x10($sp)
@@ -5328,11 +5322,11 @@ glabel func0f11a8f4
.L0f11aa88:
/* f11aa88: 8faf0044 */ lw $t7,0x44($sp)
/* f11aa8c: 8fb80030 */ lw $t8,0x30($sp)
/* f11aa90: 3c0e8007 */ lui $t6,%hi(var80075d08)
/* f11aa94: 25ce5d08 */ addiu $t6,$t6,%lo(var80075d08)
/* f11aa90: 3c0e8007 */ lui $t6,%hi(g_PakNoteExtName)
/* f11aa94: 25ce5d08 */ addiu $t6,$t6,%lo(g_PakNoteExtName)
/* f11aa98: 3c064e50 */ lui $a2,0x4e50
/* f11aa9c: 3c078007 */ lui $a3,%hi(var80075cf8)
/* f11aaa0: 24e75cf8 */ addiu $a3,$a3,%lo(var80075cf8)
/* f11aa9c: 3c078007 */ lui $a3,%hi(g_PakNoteGameName)
/* f11aaa0: 24e75cf8 */ addiu $a3,$a3,%lo(g_PakNoteGameName)
/* f11aaa4: 34c64445 */ ori $a2,$a2,0x4445
/* f11aaa8: afae0010 */ sw $t6,0x10($sp)
/* f11aaac: afaf0014 */ sw $t7,0x14($sp)
@@ -5524,14 +5518,14 @@ glabel func0f11a8f4
/* f11a73c: 000d68c0 */ sll $t5,$t5,0x3
/* f11a740: 01ae2021 */ addu $a0,$t5,$t6
.L0f11a744_2:
/* f11a744: 3c0f8007 */ lui $t7,%hi(var80075d08)
/* f11a748: 25ef5d08 */ addiu $t7,$t7,%lo(var80075d08)
/* f11a744: 3c0f8007 */ lui $t7,%hi(g_PakNoteExtName)
/* f11a748: 25ef5d08 */ addiu $t7,$t7,%lo(g_PakNoteExtName)
/* f11a74c: 3c064e50 */ lui $a2,0x4e50
/* f11a750: 3c078007 */ lui $a3,%hi(var80075cf8)
/* f11a750: 3c078007 */ lui $a3,%hi(g_PakNoteGameName)
/* f11a754: 2602029c */ addiu $v0,$s0,0x29c
/* f11a758: afa20014 */ sw $v0,0x14($sp)
/* f11a75c: afa20034 */ sw $v0,0x34($sp)
/* f11a760: 24e75cf8 */ addiu $a3,$a3,%lo(var80075cf8)
/* f11a760: 24e75cf8 */ addiu $a3,$a3,%lo(g_PakNoteGameName)
/* f11a764: 34c64445 */ ori $a2,$a2,0x4445
/* f11a768: 0fc45f76 */ jal 0xf117dd8
/* f11a76c: afaf0010 */ sw $t7,0x10($sp)
@@ -5578,11 +5572,11 @@ glabel func0f11a8f4
.L0f11a808_2:
/* f11a808: 8faf0048 */ lw $t7,0x48($sp)
/* f11a80c: 8fb80034 */ lw $t8,0x34($sp)
/* f11a810: 3c0e8007 */ lui $t6,%hi(var80075d08)
/* f11a814: 25ce5d08 */ addiu $t6,$t6,%lo(var80075d08)
/* f11a810: 3c0e8007 */ lui $t6,%hi(g_PakNoteExtName)
/* f11a814: 25ce5d08 */ addiu $t6,$t6,%lo(g_PakNoteExtName)
/* f11a818: 3c064e50 */ lui $a2,0x4e50
/* f11a81c: 3c078007 */ lui $a3,%hi(var80075cf8)
/* f11a820: 24e75cf8 */ addiu $a3,$a3,%lo(var80075cf8)
/* f11a81c: 3c078007 */ lui $a3,%hi(g_PakNoteGameName)
/* f11a820: 24e75cf8 */ addiu $a3,$a3,%lo(g_PakNoteGameName)
/* f11a824: 34c64445 */ ori $a2,$a2,0x4445
/* f11a828: afae0010 */ sw $t6,0x10($sp)
/* f11a82c: afaf0014 */ sw $t7,0x14($sp)
src/include/constants.h
+4
View File
@@ -26,6 +26,10 @@
#define TEXT(bankid, index) ((bankid << 9) | index)
#define VOLUME(volume) (volume > 0x5000 ? 0x5000 : volume)
// Macro to convert an ASCII character to N64 font code.
// N64 font code uses 0x0f for space, 0x10-0x19 for 0-9 and 0x1a-0x33 for A-Z.
#define N64CHAR(c) (c == ' ' ? 0x0f : (c >= 'A' && c <= 'Z' ? c - 0x27 : c - 0x20))
#define ROM_COMPANYCODE 0x3459
#define ROM_GAMECODE 0x4e504445 // "NPDE" in ASCII
src/include/game/data/data_01a3a0.h
+2 -2
View File
@@ -51,8 +51,8 @@ extern u32 g_PakDebugPakCache;
extern u32 g_PakDebugPakInit;
extern u32 g_PakDebugWipeEeprom;
extern u32 g_PakDebugCorruptMe;
extern u32 var80075cf8;
extern u32 var80075d08;
extern char g_PakNoteGameName[16];
extern char g_PakNoteExtName[4];
extern u8 var80075d10;
extern u32 var80075d18;
extern u32 var80075d2c;
src/include/game/pak/pak.h
+1 -1
View File
@@ -44,7 +44,7 @@ s32 func0f117b04(OSMesgQueue *mq, struct var800a3180 *arg1, s32 channel, s32 arg
s32 func0f117b4c(s32 arg0, s32 arg1, u8 operation, u32 address, u32 len, u8 *buffer);
s32 func0f117c0c(s32 arg0, s32 *arg1, s32 *arg2);
s32 func0f117c80(s32 arg0, s32 *arg1);
u32 func0f117ce4(void);
s32 func0f117ce4(s32 arg0, s32 arg1, OSPfsState *note);
u32 func0f117d90(u32 arg0, u16 arg1, u32 arg2, u32 arg3, u32 arg4, u32 arg5, u32 *arg6);
u32 func0f117e00(u32 arg0, u16 arg1, u32 arg2, u32 arg3, u32 arg4);
u32 func0f117e58(u32 arg0, u16 arg1, u32 arg2, u32 arg3, u32 arg4, u32 *arg5);
src/include/lib/lib_50a00.h
+1 -1
View File
@@ -3,7 +3,7 @@
#include <ultra64.h>
#include "types.h"
u32 func00050a00(void);
s32 func00050a00(s32 arg0, s32 arg1, OSPfsState *note);
u32 func00050be0(void);
u32 func00050d60(void);