forked from Ports/perfect_dark
ntsc-beta: Decompile mempakPrepare
This commit is contained in:
Ryan Dwyer committed
1 parent
a6a0fbbdca
commit
b155889d68
1 file changed
+28
-252
+28
-252
@@ -2967,24 +2967,35 @@ const char var7f1b44bc[] = "Pak %d -> Searching for the game file\n";
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const char var7f1b44bc[] = "Pak %d -> Searching for the game file";
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#endif
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#if VERSION >= VERSION_NTSC_1_0
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/**
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* Prepare a controller pak for use by making sure a note is allocated and that
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* the filesystem is good, among other things.
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*/
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bool mempakPrepare(s8 device)
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{
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u32 stack[2];
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bool isnewnote = false;
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bool error = false;
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#if VERSION < VERSION_NTSC_FINAL
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u32 stack2;
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u32 stack1;
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struct pak *pak;
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bool error1 = false;
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#if VERSION >= VERSION_NTSC_1_0
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bool error2 = false;
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#endif
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#if VERSION == VERSION_NTSC_1_0
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u32 stack3;
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#endif
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u32 fileids[1024];
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#if VERSION >= VERSION_NTSC_1_0
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s32 serial;
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#endif
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s32 sp48;
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s32 notesize;
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#if VERSION >= VERSION_NTSC_1_0
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s32 maxfileid;
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u32 stack2;
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#endif
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if (1);
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if (1);
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if (1);
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g_Paks[device].type = PAKTYPE_MEMORY;
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g_Paks[device].unk2b8_02 = true;
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@@ -3004,7 +3015,7 @@ bool mempakPrepare(s8 device)
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// If it doesn't exist, allocate it
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if (sp48 != PAK_ERR1_OK) {
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struct pak *pak = &g_Paks[device];
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pak = &g_Paks[device];
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pakHandleResult(sp48, device, false, LINE_3654);
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@@ -3019,7 +3030,7 @@ bool mempakPrepare(s8 device)
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g_Paks[device].unk2b8_02 = true;
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if (pakHandleResult(sp48, device, true, LINE_3668)) {
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isnewnote = true;
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error1 = true;
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} else {
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return false;
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}
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@@ -3035,29 +3046,29 @@ bool mempakPrepare(s8 device)
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g_Paks[device].headercachecount = 0;
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g_Paks[device].unk010 = PAK010_11;
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#if VERSION >= VERSION_NTSC_1_0
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if (device && device && device);
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#if VERSION >= VERSION_NTSC_1_0
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// If it's a new note, create the filesystem
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if (isnewnote) {
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if (error1) {
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serial = pakCreateFilesystem(device);
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if (serial != -1) {
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g_Paks[device].serial = serial;
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} else {
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error = true;
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error2 = true;
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}
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}
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// Check the filesystem for errors and try to recreate it if broken
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if (!error) {
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if (!error2) {
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if (pakRepairFilesystem(device) == -1) {
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serial = pakCreateFilesystem(device);
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if (serial != -1) {
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g_Paks[device].serial = serial;
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} else {
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error = true;
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error2 = true;
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}
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if (device != SAVEDEVICE_GAMEPAK) {
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@@ -3066,7 +3077,7 @@ bool mempakPrepare(s8 device)
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}
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}
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if (!error) {
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if (!error2) {
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maxfileid = pakFindMaxFileId(device);
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if (maxfileid != -1) {
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@@ -3088,15 +3099,15 @@ bool mempakPrepare(s8 device)
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return false;
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#else
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if (!isnewnote) {
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if (!error1) {
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if (!pakRepairFilesystem(device)) {
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isnewnote = true;
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error1 = true;
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}
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}
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if (argFindByPrefix(1, "-forcewipe")) {
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pakWipe(device, 0, g_Paks[device].pdnumblocks);
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} else if (isnewnote || argFindByPrefix(1, "-forcescrub")) {
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} else if (error1 || argFindByPrefix(1, "-forcescrub")) {
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g_Paks[device].serial = pakCreateFilesystem(device);
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}
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@@ -3110,241 +3121,6 @@ bool mempakPrepare(s8 device)
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return true;
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#endif
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}
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#else
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const char var7f1ae3d4nb[] = "pak.c";
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const char var7f1ae3dcnb[] = "pak.c";
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const char var7f1ae3e4nb[] = "pak.c";
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const char var7f1ae3ecnb[] = "pak.c";
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const char var7f1ae3f4nb[] = "-forcewipe";
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const char var7f1ae400nb[] = "-forcescrub";
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GLOBAL_ASM(
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glabel mempakPrepare
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/* f1148c8: 27bdefb0 */ addiu $sp,$sp,-4176
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/* f1148cc: afb10028 */ sw $s1,0x28($sp)
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/* f1148d0: 00048e00 */ sll $s1,$a0,0x18
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/* f1148d4: 00117603 */ sra $t6,$s1,0x18
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/* f1148d8: 000e7880 */ sll $t7,$t6,0x2
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/* f1148dc: 01ee7823 */ subu $t7,$t7,$t6
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/* f1148e0: 000f7880 */ sll $t7,$t7,0x2
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/* f1148e4: 01ee7823 */ subu $t7,$t7,$t6
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/* f1148e8: 000f78c0 */ sll $t7,$t7,0x3
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/* f1148ec: 01ee7821 */ addu $t7,$t7,$t6
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/* f1148f0: 3c18800a */ lui $t8,0x800a
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/* f1148f4: afb00024 */ sw $s0,0x24($sp)
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/* f1148f8: 27186870 */ addiu $t8,$t8,0x6870
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/* f1148fc: 000f78c0 */ sll $t7,$t7,0x3
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/* f114900: 01f88021 */ addu $s0,$t7,$t8
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/* f114904: 920902b8 */ lbu $t1,0x2b8($s0)
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/* f114908: afa41050 */ sw $a0,0x1050($sp)
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/* f11490c: 000e2600 */ sll $a0,$t6,0x18
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/* f114910: afbf002c */ sw $ra,0x2c($sp)
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/* f114914: 24190002 */ addiu $t9,$zero,0x2
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/* f114918: 00045e03 */ sra $t3,$a0,0x18
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/* f11491c: 352a0040 */ ori $t2,$t1,0x40
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/* f114920: 01c08825 */ or $s1,$t6,$zero
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/* f114924: afa01044 */ sw $zero,0x1044($sp)
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/* f114928: ae190000 */ sw $t9,0x0($s0)
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/* f11492c: a20a02b8 */ sb $t2,0x2b8($s0)
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/* f114930: 0fc4510c */ jal pakQueryTotalUsage
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/* f114934: 01602025 */ or $a0,$t3,$zero
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/* f114938: 3c057f1b */ lui $a1,0x7f1b
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/* f11493c: 24a5e3d4 */ addiu $a1,$a1,-7212
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/* f114940: 0c00581b */ jal joyDisableCyclicPolling
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/* f114944: 24040cf7 */ addiu $a0,$zero,0xcf7
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/* f114948: 24010004 */ addiu $at,$zero,0x4
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/* f11494c: 16210003 */ bne $s1,$at,.NB0f11495c
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/* f114950: 24053031 */ addiu $a1,$zero,0x3031
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/* f114954: 10000009 */ beqz $zero,.NB0f11497c
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/* f114958: 00002025 */ or $a0,$zero,$zero
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.NB0f11495c:
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/* f11495c: 00116080 */ sll $t4,$s1,0x2
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/* f114960: 01916023 */ subu $t4,$t4,$s1
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/* f114964: 000c6080 */ sll $t4,$t4,0x2
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/* f114968: 01916021 */ addu $t4,$t4,$s1
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/* f11496c: 3c0d800a */ lui $t5,0x800a
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/* f114970: 25ad7658 */ addiu $t5,$t5,0x7658
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/* f114974: 000c60c0 */ sll $t4,$t4,0x3
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/* f114978: 018d2021 */ addu $a0,$t4,$t5
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.NB0f11497c:
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/* f11497c: 3c0e8008 */ lui $t6,0x8008
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/* f114980: 25ce80c8 */ addiu $t6,$t6,-32568
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/* f114984: 3c064e50 */ lui $a2,0x4e50
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/* f114988: 3c078008 */ lui $a3,0x8008
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/* f11498c: 2602029c */ addiu $v0,$s0,0x29c
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/* f114990: afa20014 */ sw $v0,0x14($sp)
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/* f114994: afa20030 */ sw $v0,0x30($sp)
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/* f114998: 24e780b8 */ addiu $a3,$a3,-32584
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/* f11499c: 34c64445 */ ori $a2,$a2,0x4445
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/* f1149a0: 0fc4487f */ jal pakFindNote
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/* f1149a4: afae0010 */ sw $t6,0x10($sp)
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/* f1149a8: 3c057f1b */ lui $a1,0x7f1b
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/* f1149ac: afa20040 */ sw $v0,0x40($sp)
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/* f1149b0: 24a5e3dc */ addiu $a1,$a1,-7204
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/* f1149b4: 0c005834 */ jal joyEnableCyclicPolling
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/* f1149b8: 24040cf9 */ addiu $a0,$zero,0xcf9
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/* f1149bc: 8fa40040 */ lw $a0,0x40($sp)
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/* f1149c0: 00112e00 */ sll $a1,$s1,0x18
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/* f1149c4: 00057e03 */ sra $t7,$a1,0x18
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/* f1149c8: 10800043 */ beqz $a0,.NB0f114ad8
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/* f1149cc: 01e02825 */ or $a1,$t7,$zero
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/* f1149d0: 00003025 */ or $a2,$zero,$zero
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/* f1149d4: 0fc458cb */ jal pakHandleResult
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/* f1149d8: 24070d00 */ addiu $a3,$zero,0xd00
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/* f1149dc: 9618025a */ lhu $t8,0x25a($s0)
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/* f1149e0: 24080001 */ addiu $t0,$zero,0x1
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/* f1149e4: 24190002 */ addiu $t9,$zero,0x2
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/* f1149e8: 2b010081 */ slti $at,$t8,0x81
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/* f1149ec: 14200003 */ bnez $at,.NB0f1149fc
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/* f1149f0: 24040d08 */ addiu $a0,$zero,0xd08
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/* f1149f4: 10000002 */ beqz $zero,.NB0f114a00
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/* f1149f8: a21902bc */ sb $t9,0x2bc($s0)
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.NB0f1149fc:
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/* f1149fc: a20802bc */ sb $t0,0x2bc($s0)
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.NB0f114a00:
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/* f114a00: 920902bc */ lbu $t1,0x2bc($s0)
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/* f114a04: 3c057f1b */ lui $a1,0x7f1b
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/* f114a08: 24a5e3e4 */ addiu $a1,$a1,-7196
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/* f114a0c: 000950c0 */ sll $t2,$t1,0x3
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/* f114a10: 01495023 */ subu $t2,$t2,$t1
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/* f114a14: 000a5280 */ sll $t2,$t2,0xa
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/* f114a18: 0c00581b */ jal joyDisableCyclicPolling
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/* f114a1c: afaa003c */ sw $t2,0x3c($sp)
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/* f114a20: 24010004 */ addiu $at,$zero,0x4
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/* f114a24: 16210003 */ bne $s1,$at,.NB0f114a34
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/* f114a28: 24053031 */ addiu $a1,$zero,0x3031
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/* f114a2c: 10000009 */ beqz $zero,.NB0f114a54
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/* f114a30: 00002025 */ or $a0,$zero,$zero
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.NB0f114a34:
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/* f114a34: 00115880 */ sll $t3,$s1,0x2
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/* f114a38: 01715823 */ subu $t3,$t3,$s1
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/* f114a3c: 000b5880 */ sll $t3,$t3,0x2
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/* f114a40: 01715821 */ addu $t3,$t3,$s1
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/* f114a44: 3c0c800a */ lui $t4,0x800a
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/* f114a48: 258c7658 */ addiu $t4,$t4,0x7658
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/* f114a4c: 000b58c0 */ sll $t3,$t3,0x3
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/* f114a50: 016c2021 */ addu $a0,$t3,$t4
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.NB0f114a54:
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/* f114a54: 8fae003c */ lw $t6,0x3c($sp)
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/* f114a58: 8faf0030 */ lw $t7,0x30($sp)
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/* f114a5c: 3c0d8008 */ lui $t5,0x8008
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/* f114a60: 25ad80c8 */ addiu $t5,$t5,-32568
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/* f114a64: 3c064e50 */ lui $a2,0x4e50
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/* f114a68: 3c078008 */ lui $a3,0x8008
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/* f114a6c: 24e780b8 */ addiu $a3,$a3,-32584
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/* f114a70: 34c64445 */ ori $a2,$a2,0x4445
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/* f114a74: afad0010 */ sw $t5,0x10($sp)
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/* f114a78: afae0014 */ sw $t6,0x14($sp)
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/* f114a7c: 0fc4484d */ jal pakAllocateNote
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/* f114a80: afaf0018 */ sw $t7,0x18($sp)
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/* f114a84: 3c057f1b */ lui $a1,0x7f1b
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/* f114a88: afa20040 */ sw $v0,0x40($sp)
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/* f114a8c: 24a5e3ec */ addiu $a1,$a1,-7188
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/* f114a90: 0c005834 */ jal joyEnableCyclicPolling
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/* f114a94: 24040d0a */ addiu $a0,$zero,0xd0a
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/* f114a98: 921902b8 */ lbu $t9,0x2b8($s0)
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/* f114a9c: 00112e00 */ sll $a1,$s1,0x18
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/* f114aa0: 00054e03 */ sra $t1,$a1,0x18
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/* f114aa4: 37280040 */ ori $t0,$t9,0x40
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/* f114aa8: 8fa40040 */ lw $a0,0x40($sp)
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/* f114aac: a20802b8 */ sb $t0,0x2b8($s0)
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/* f114ab0: 01202825 */ or $a1,$t1,$zero
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/* f114ab4: 24060001 */ addiu $a2,$zero,0x1
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/* f114ab8: 0fc458cb */ jal pakHandleResult
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/* f114abc: 24070d0e */ addiu $a3,$zero,0xd0e
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/* f114ac0: 10400003 */ beqz $v0,.NB0f114ad0
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/* f114ac4: 240a0001 */ addiu $t2,$zero,0x1
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/* f114ac8: 10000003 */ beqz $zero,.NB0f114ad8
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/* f114acc: afaa1044 */ sw $t2,0x1044($sp)
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.NB0f114ad0:
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/* f114ad0: 10000048 */ beqz $zero,.NB0f114bf4
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/* f114ad4: 00001025 */ or $v0,$zero,$zero
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.NB0f114ad8:
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/* f114ad8: 00112600 */ sll $a0,$s1,0x18
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/* f114adc: 00045e03 */ sra $t3,$a0,0x18
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/* f114ae0: 0fc4510c */ jal pakQueryTotalUsage
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/* f114ae4: 01602025 */ or $a0,$t3,$zero
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/* f114ae8: 00112600 */ sll $a0,$s1,0x18
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/* f114aec: 00046603 */ sra $t4,$a0,0x18
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/* f114af0: 0fc451a4 */ jal pakQueryPdSize
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/* f114af4: 01802025 */ or $a0,$t4,$zero
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/* f114af8: 240d000b */ addiu $t5,$zero,0xb
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/* f114afc: a20002be */ sb $zero,0x2be($s0)
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/* f114b00: ae0d0010 */ sw $t5,0x10($s0)
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/* f114b04: 8fae1044 */ lw $t6,0x1044($sp)
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/* f114b08: 00112600 */ sll $a0,$s1,0x18
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/* f114b0c: 00047e03 */ sra $t7,$a0,0x18
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/* f114b10: 15c00006 */ bnez $t6,.NB0f114b2c
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/* f114b14: 00000000 */ sll $zero,$zero,0x0
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/* f114b18: 0fc44e4b */ jal pakRepairFilesystem
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/* f114b1c: 01e02025 */ or $a0,$t7,$zero
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/* f114b20: 14400002 */ bnez $v0,.NB0f114b2c
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/* f114b24: 24180001 */ addiu $t8,$zero,0x1
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/* f114b28: afb81044 */ sw $t8,0x1044($sp)
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.NB0f114b2c:
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/* f114b2c: 3c057f1b */ lui $a1,0x7f1b
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/* f114b30: 24a5e3f4 */ addiu $a1,$a1,-7180
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/* f114b34: 0c004e18 */ jal argFindByPrefix
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/* f114b38: 24040001 */ addiu $a0,$zero,0x1
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/* f114b3c: 10400009 */ beqz $v0,.NB0f114b64
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/* f114b40: 8fa81044 */ lw $t0,0x1044($sp)
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/* f114b44: 00112600 */ sll $a0,$s1,0x18
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/* f114b48: 0004ce03 */ sra $t9,$a0,0x18
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/* f114b4c: 03202025 */ or $a0,$t9,$zero
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/* f114b50: 00002825 */ or $a1,$zero,$zero
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/* f114b54: 0fc453e4 */ jal pakWipe
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/* f114b58: 8e0602a4 */ lw $a2,0x2a4($s0)
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/* f114b5c: 1000000d */ beqz $zero,.NB0f114b94
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/* f114b60: 00112600 */ sll $a0,$s1,0x18
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.NB0f114b64:
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||||
/* f114b64: 15000005 */ bnez $t0,.NB0f114b7c
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/* f114b68: 24040001 */ addiu $a0,$zero,0x1
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/* f114b6c: 3c057f1b */ lui $a1,0x7f1b
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/* f114b70: 0c004e18 */ jal argFindByPrefix
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/* f114b74: 24a5e400 */ addiu $a1,$a1,-7168
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||||
/* f114b78: 10400005 */ beqz $v0,.NB0f114b90
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||||
.NB0f114b7c:
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||||
/* f114b7c: 00112600 */ sll $a0,$s1,0x18
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/* f114b80: 00044e03 */ sra $t1,$a0,0x18
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/* f114b84: 0fc45544 */ jal pakCreateFilesystem
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||||
/* f114b88: 01202025 */ or $a0,$t1,$zero
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||||
/* f114b8c: ae020260 */ sw $v0,0x260($s0)
|
||||
.NB0f114b90:
|
||||
/* f114b90: 00112600 */ sll $a0,$s1,0x18
|
||||
.NB0f114b94:
|
||||
/* f114b94: 00045603 */ sra $t2,$a0,0x18
|
||||
/* f114b98: 0fc44ff9 */ jal pakFindMaxFileId
|
||||
/* f114b9c: 01402025 */ or $a0,$t2,$zero
|
||||
/* f114ba0: 00112600 */ sll $a0,$s1,0x18
|
||||
/* f114ba4: 00045e03 */ sra $t3,$a0,0x18
|
||||
/* f114ba8: ae02025c */ sw $v0,0x25c($s0)
|
||||
/* f114bac: 01602025 */ or $a0,$t3,$zero
|
||||
/* f114bb0: 24050004 */ addiu $a1,$zero,0x4
|
||||
/* f114bb4: 0fc442dd */ jal pakGetFileIdsByType
|
||||
/* f114bb8: 27a60044 */ addiu $a2,$sp,0x44
|
||||
/* f114bbc: 00112600 */ sll $a0,$s1,0x18
|
||||
/* f114bc0: 00046603 */ sra $t4,$a0,0x18
|
||||
/* f114bc4: 0fc44f6e */ jal pakCreateInitialFiles
|
||||
/* f114bc8: 01802025 */ or $a0,$t4,$zero
|
||||
/* f114bcc: 8fad0030 */ lw $t5,0x30($sp)
|
||||
/* f114bd0: 3c0e800a */ lui $t6,0x800a
|
||||
/* f114bd4: 25ce762c */ addiu $t6,$t6,0x762c
|
||||
/* f114bd8: 15ae0004 */ bne $t5,$t6,.NB0f114bec
|
||||
/* f114bdc: 24020001 */ addiu $v0,$zero,0x1
|
||||
/* f114be0: 240f000b */ addiu $t7,$zero,0xb
|
||||
/* f114be4: 10000003 */ beqz $zero,.NB0f114bf4
|
||||
/* f114be8: ae0f0010 */ sw $t7,0x10($s0)
|
||||
.NB0f114bec:
|
||||
/* f114bec: 24180006 */ addiu $t8,$zero,0x6
|
||||
/* f114bf0: ae180010 */ sw $t8,0x10($s0)
|
||||
.NB0f114bf4:
|
||||
/* f114bf4: 8fbf002c */ lw $ra,0x2c($sp)
|
||||
/* f114bf8: 8fb00024 */ lw $s0,0x24($sp)
|
||||
/* f114bfc: 8fb10028 */ lw $s1,0x28($sp)
|
||||
/* f114c00: 03e00008 */ jr $ra
|
||||
/* f114c04: 27bd1050 */ addiu $sp,$sp,0x1050
|
||||
);
|
||||
#endif
|
||||
|
||||
#if VERSION < VERSION_NTSC_1_0
|
||||
const char var7f1ae40cnb[] = "Pak %d -> Initialisation - No swap file";
|
||||
|
||||
Reference in new issue
Block a user