Decompile func0f118148
This commit is contained in:
Ryan Dwyer
parent
b42fcb26f3
commit
1bbed7c41f
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@ -628,9 +628,9 @@ s32 func0f11702c(s8 device)
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return var800a2380[device].unk264;
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}
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u32 func0f11706c(s8 arg0)
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u32 func0f11706c(s8 device)
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{
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if (arg0 != 4) {
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if (device != SAVEDEVICE_GAMEPAK) {
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return 0x4c0;
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}
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@ -1480,7 +1480,7 @@ s32 func0f11807c(s8 device)
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s32 pagesneeded;
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u32 bytesneeded = func0f11706c(device);
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if (!func0f1190bc(device, 8, 0)) {
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if (!func0f1190bc(device, 8, NULL)) {
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return true;
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}
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@ -1498,72 +1498,33 @@ s32 func0f11807c(s8 device)
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return false;
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}
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GLOBAL_ASM(
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glabel func0f118148
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/* f118148: 27bdffd8 */ addiu $sp,$sp,-40
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/* f11814c: 00047600 */ sll $t6,$a0,0x18
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/* f118150: 000e7e03 */ sra $t7,$t6,0x18
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/* f118154: afa40028 */ sw $a0,0x28($sp)
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/* f118158: 24010004 */ addiu $at,$zero,0x4
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/* f11815c: 01e02025 */ or $a0,$t7,$zero
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/* f118160: 11e1002e */ beq $t7,$at,.L0f11821c
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/* f118164: afbf0014 */ sw $ra,0x14($sp)
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/* f118168: afa00024 */ sw $zero,0x24($sp)
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/* f11816c: 0fc45c1b */ jal func0f11706c
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/* f118170: a3af002b */ sb $t7,0x2b($sp)
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/* f118174: 83a4002b */ lb $a0,0x2b($sp)
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/* f118178: 24050008 */ addiu $a1,$zero,0x8
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/* f11817c: 27a60024 */ addiu $a2,$sp,0x24
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/* f118180: 0fc4642f */ jal func0f1190bc
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/* f118184: afa2001c */ sw $v0,0x1c($sp)
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/* f118188: 8fa3001c */ lw $v1,0x1c($sp)
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/* f11818c: 83b9002b */ lb $t9,0x2b($sp)
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/* f118190: 3c09800a */ lui $t1,%hi(var800a2380+0x258)
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/* f118194: 00032a02 */ srl $a1,$v1,0x8
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/* f118198: 307800ff */ andi $t8,$v1,0xff
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/* f11819c: 13000002 */ beqz $t8,.L0f1181a8
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/* f1181a0: 00a02025 */ or $a0,$a1,$zero
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/* f1181a4: 24a40001 */ addiu $a0,$a1,0x1
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.L0f1181a8:
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/* f1181a8: 00194080 */ sll $t0,$t9,0x2
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/* f1181ac: 01194023 */ subu $t0,$t0,$t9
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/* f1181b0: 00084080 */ sll $t0,$t0,0x2
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/* f1181b4: 01194023 */ subu $t0,$t0,$t9
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/* f1181b8: 00084080 */ sll $t0,$t0,0x2
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/* f1181bc: 01194021 */ addu $t0,$t0,$t9
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/* f1181c0: 00084080 */ sll $t0,$t0,0x2
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/* f1181c4: 01194023 */ subu $t0,$t0,$t9
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/* f1181c8: 00084080 */ sll $t0,$t0,0x2
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/* f1181cc: 01284821 */ addu $t1,$t1,$t0
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/* f1181d0: 952925d8 */ lhu $t1,%lo(var800a2380+0x258)($t1)
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/* f1181d4: 240a0080 */ addiu $t2,$zero,0x80
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/* f1181d8: 8fa30024 */ lw $v1,0x24($sp)
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/* f1181dc: 01495823 */ subu $t3,$t2,$t1
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/* f1181e0: 0164001a */ div $zero,$t3,$a0
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/* f1181e4: 00006012 */ mflo $t4
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/* f1181e8: 006c1821 */ addu $v1,$v1,$t4
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/* f1181ec: 14800002 */ bnez $a0,.L0f1181f8
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/* f1181f0: 00000000 */ sll $zero,$zero,0x0
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/* f1181f4: 0007000d */ break 0x7
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.L0f1181f8:
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/* f1181f8: 2401ffff */ addiu $at,$zero,-1
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/* f1181fc: 14810004 */ bne $a0,$at,.L0f118210
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/* f118200: 3c018000 */ lui $at,0x8000
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/* f118204: 15610002 */ bne $t3,$at,.L0f118210
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/* f118208: 00000000 */ sll $zero,$zero,0x0
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/* f11820c: 0006000d */ break 0x6
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.L0f118210:
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/* f118210: 00601025 */ or $v0,$v1,$zero
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/* f118214: 10000003 */ beqz $zero,.L0f118224
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/* f118218: 8fbf0014 */ lw $ra,0x14($sp)
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.L0f11821c:
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/* f11821c: 00001025 */ or $v0,$zero,$zero
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/* f118220: 8fbf0014 */ lw $ra,0x14($sp)
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.L0f118224:
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/* f118224: 27bd0028 */ addiu $sp,$sp,0x28
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/* f118228: 03e00008 */ jr $ra
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/* f11822c: 00000000 */ sll $zero,$zero,0x0
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);
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/**
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* Appears to returns the number of times a file can fit on the given device
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* based on the current amount of free space.
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*/
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s32 func0f118148(s8 device)
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{
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if (device != SAVEDEVICE_GAMEPAK) {
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s32 result = 0;
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s32 pagesneeded;
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u32 bytesneeded;
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bytesneeded = func0f11706c(device);
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func0f1190bc(device, 8, &result);
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pagesneeded = bytesneeded / 256;
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if (bytesneeded & 0xff) {
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pagesneeded++;
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}
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// 128 is the total number of pages on a controller pak
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result += (128 - var800a2380[device].pakdata.pagesused) / pagesneeded;
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return result;
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}
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return 0;
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}
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GLOBAL_ASM(
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glabel func0f118230
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@ -53,7 +53,7 @@ s32 func0f117f80(s8 device);
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s32 func0f117fc0(s8 device);
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s32 func0f118000(s8 device);
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s32 func0f11807c(s8 device);
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u32 func0f118148(void);
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s32 func0f118148(s8 device);
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s32 func0f118230(s8 device);
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u32 func0f118334(void);
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void func0f1185e0(s8 device, s32 arg1, s32 param_3);
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@ -62,7 +62,7 @@ void func0f1189d8(void);
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void func0f118ae4(u8 *arg0, u8 *arg1, u16 *arg2);
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s32 func0f118bc8(s8 arg0, s32 arg1, void *arg2, s32 arg3);
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s32 func0f118d18(s8 device, u32 arg1, u32 *buffer1024);
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s32 func0f1190bc(s8 device, s32 arg1, s32 arg2);
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s32 func0f1190bc(s8 device, s32 arg1, s32 *arg2);
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u32 func0f119298(s8 index);
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void func0f119340(u32 arg0);
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u32 func0f119368(s32 device, u32 arg1, u8 *buffer16);
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