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Decompile fileLoadToAddr

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This commit is contained in:
Ryan Dwyer
2022-03-19 14:59:26 +10:00
parent 7e2d05ff3b
commit 846b0bfe19
1 changed files with 12 additions and 51 deletions
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src/game/file.c
+12 -51
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@@ -4589,58 +4589,19 @@ void fileRemove(s32 filenum)
g_FileTable[filenum] = 0;
}
GLOBAL_ASM(
glabel fileLoadToAddr
/* f167200: 27bdffe8 */ addiu $sp,$sp,-24
/* f167204: 24010011 */ addiu $at,$zero,0x11
/* f167208: afbf0014 */ sw $ra,0x14($sp)
/* f16720c: afa40018 */ sw $a0,0x18($sp)
/* f167210: afa60020 */ sw $a2,0x20($sp)
/* f167214: 10a10004 */ beq $a1,$at,.L0f167228
/* f167218: afa70024 */ sw $a3,0x24($sp)
/* f16721c: 24010022 */ addiu $at,$zero,0x22
/* f167220: 14a10012 */ bne $a1,$at,.L0f16726c
/* f167224: 00000000 */ nop
.L0f167228:
/* f167228: 8fae0018 */ lw $t6,0x18($sp)
/* f16722c: 8fb90024 */ lw $t9,0x24($sp)
/* f167230: 3c18800a */ lui $t8,%hi(g_FileInfo)
/* f167234: 27186680 */ addiu $t8,$t8,%lo(g_FileInfo)
/* f167238: 000e78c0 */ sll $t7,$t6,0x3
/* f16723c: 01f83821 */ addu $a3,$t7,$t8
/* f167240: acf90004 */ sw $t9,0x4($a3)
/* f167244: 8fa80018 */ lw $t0,0x18($sp)
/* f167248: 3c0a8008 */ lui $t2,%hi(g_FileTable)
/* f16724c: 254a2060 */ addiu $t2,$t2,%lo(g_FileTable)
/* f167250: 00084880 */ sll $t1,$t0,0x2
/* f167254: 012a3021 */ addu $a2,$t1,$t2
/* f167258: 8fa50024 */ lw $a1,0x24($sp)
/* f16725c: 0fc59bad */ jal fileLoad
/* f167260: 8fa40020 */ lw $a0,0x20($sp)
/* f167264: 10000003 */ b .L0f167274
/* f167268: 8fbf0014 */ lw $ra,0x14($sp)
.L0f16726c:
/* f16726c: 1000ffff */ b .L0f16726c
/* f167270: 00000000 */ nop
.L0f167274:
/* f167274: 8fa20020 */ lw $v0,0x20($sp)
/* f167278: 03e00008 */ jr $ra
/* f16727c: 27bd0018 */ addiu $sp,$sp,0x18
);
void *fileLoadToAddr(s32 filenum, s32 method, u8 *ptr, u32 size)
{
struct fileinfo *info = &g_FileInfo[filenum];
// Mismatch: Reordered instructions, most likely related to debug ifdefs.
//void *fileLoadToAddr(s32 filenum, s32 method, u8 *ptr, u32 size)
//{
// if (method == FILELOADMETHOD_EXTRAMEM || method == FILELOADMETHOD_DEFAULT) {
// g_FileInfo[filenum].allocsize = size;
//
// fileLoad(ptr, size, &g_FileTable[filenum], &g_FileInfo[filenum]);
// } else {
// while (1);
// }
//
// return ptr;
//}
if (method == FILELOADMETHOD_EXTRAMEM || method == FILELOADMETHOD_DEFAULT) {
info->allocsize = size;
fileLoad(ptr, size, (u32 *)&g_FileTable[filenum], info);
} else {
while (1);
}
return ptr;
}
u32 fileGetLoadedSize(s32 filenum)
{