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BizHawk
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Lua - refactor console logging to use a string builder to concat messages, reduces the actual call to the console to 1 call, greatly improving performance (less calls to scrolling and other methods that invoke drawing)

This commit is contained in:
adelikat 2020-07-02 12:29:37 -05:00
parent 8e79f0d5e2
commit bb7f933429
1 changed files with 13 additions and 9 deletions
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22
src/BizHawk.Client.EmuHawk/tools/Lua/Libraries/ConsoleLuaLibrary.cs
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@ -92,34 +92,38 @@ namespace BizHawk.Client.EmuHawk
);
}
static void SerializeAndWrite(object output) => GlobalWin.Tools.LuaConsole.WriteToOutputWindow(
output is LuaTable table
? SerializeTable(table)
: output?.ToString() ?? "nil"
);
if (!GlobalWin.Tools.Has<LuaConsole>())
{
return;
}
var sb = new StringBuilder();
void SerializeAndWrite(object output) => sb.Append(
output is LuaTable table
? SerializeTable(table)
: output?.ToString() ?? "nil"
);
if (outputs == null)
{
GlobalWin.Tools.LuaConsole.WriteToOutputWindow($"(no return){terminator}");
sb.Append($"(no return){terminator}");
return;
}
SerializeAndWrite(outputs[0]);
for (int outIndex = 1, indexAfterLast = outputs.Length; outIndex != indexAfterLast; outIndex++)
{
GlobalWin.Tools.LuaConsole.WriteToOutputWindow(separator);
sb.Append(separator);
SerializeAndWrite(outputs[outIndex]);
}
if (!string.IsNullOrEmpty(terminator))
{
GlobalWin.Tools.LuaConsole.WriteToOutputWindow(terminator);
sb.Append(terminator);
}
GlobalWin.Tools.LuaConsole.WriteToOutputWindow(sb.ToString());
}
}
}