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Cleanup some sceIoDevctl() umd commands.

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Based on tests.
This commit is contained in:
Unknown W. Brackets 2013-03-10 16:44:47 -07:00
parent 70cbe30e45
commit 4a18ace1aa
1 changed files with 11 additions and 10 deletions
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21
Core/HLE/sceIo.cpp
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@ -780,22 +780,23 @@ u32 sceIoDevctl(const char *name, int cmd, u32 argAddr, int argLen, u32 outPtr,
// UMD checks
switch (cmd) {
case 0x01F20001: // Get Disc Type.
if (Memory::IsValidAddress(outPtr)) {
Memory::Write_U32(0x10, outPtr); // Game disc
if (Memory::IsValidAddress(outPtr + 4)) {
Memory::Write_U32(0x10, outPtr + 4); // Game disc
return 0;
} else {
return -1;
}
break;
case 0x01F20002: // Get current LBA.
return -1;
case 0x01F20002: // Get last sector number.
case 0x01F20003: // Seems identical?
if (Memory::IsValidAddress(outPtr)) {
Memory::Write_U32(0, outPtr); // Game disc
PSPFileInfo info = pspFileSystem.GetFileInfo("umd1:");
Memory::Write_U32((u32) (info.size / 2048) - 1, outPtr);
return 0;
} else {
return -1;
}
break;
return -1;
case 0x01F100A3: // Seek
// Timing is just a rough guess, probably takes longer.
return hleDelayResult(0, "dev seek", 100);
case 0x01F100A4: // Cache
return 0;
}