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BizHawk
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fix infinite recursion in loadrom for unsupported GB games

This commit is contained in:
goyuken 2015-06-07 16:43:10 +00:00
parent 2c35a85fa4
commit 274c29ff37
1 changed files with 10 additions and 3 deletions
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13
BizHawk.Client.Common/RomLoader.cs
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@ -160,8 +160,15 @@ namespace BizHawk.Client.Common
return false;
}
public bool LoadRom(string path, CoreComm nextComm, bool forceAccurateCore = false) // forceAccurateCore is currently just for Quicknes vs Neshawk but could be used for other situations
public bool LoadRom(string path, CoreComm nextComm, bool forceAccurateCore = false,
int recursiveCount = 0) // forceAccurateCore is currently just for Quicknes vs Neshawk but could be used for other situations
{
if (recursiveCount > 1) // hack to stop recursive calls from endlessly rerunning if we can't load it
{
DoLoadErrorCallback("Failed multiple attempts to load ROM.", "");
return false;
}
bool cancel = false;
if (path == null)
@ -565,7 +572,7 @@ namespace BizHawk.Client.Common
DoMessageCallback("Unable to use quicknes, using NESHawk instead");
}
return LoadRom(path, nextComm, forceAccurateCore: true);
return LoadRom(path, nextComm, true, recursiveCount + 1);
}
else if (ex is MissingFirmwareException)
{
@ -575,7 +582,7 @@ namespace BizHawk.Client.Common
{
// Note: GB as SGB was set to false by this point, otherwise we would want to do it here
DoMessageCallback("Failed to load a GB rom in SGB mode. Disabling SGB Mode.");
return LoadRom(path, nextComm);
return LoadRom(path, nextComm, false, recursiveCount + 1);
}
else
{