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CachedEnumerateInputDevices

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This commit is contained in:
Brian Fiete 2021-04-11 07:02:00 -04:00
parent f34424a61d
commit 9e3248fb4f
2 changed files with 36 additions and 8 deletions
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28
BeefLibs/Beefy2D/src/input/InputManager.bf
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@ -1,4 +1,5 @@
using System;
using System.Threading;
namespace Beefy.input
{
@ -33,6 +34,33 @@ namespace Beefy.input
[CallingConvention(.Stdcall), CLink]
public static extern void* BFApp_CreateInputDevice(char8* guid);
public Monitor mMonitor = new .() ~ delete _;
public String mEnumerateString = new .() ~ delete _;
public bool mEnumerating;
public void CachedEnumerateInputDevices(String outData)
{
using (mMonitor.Enter())
{
outData.Append(mEnumerateString);
if (!mEnumerating)
{
mEnumerating = true;
ThreadPool.QueueUserWorkItem(new () =>
{
String data = scope .();
data.Append(BFApp_EnumerateInputDevices());
using (mMonitor.Enter())
{
mEnumerateString.Set(data);
mEnumerating = false;
}
});
}
}
}
public void EnumerateInputDevices(String outData)
{
outData.Append(BFApp_EnumerateInputDevices());