ryujinx-mirror/Ryujinx.HLE/HOS/Services/Hid/HidDevices/DebugPadDevice.cs
Mary 3443023a08
hid: Rewrite shared memory management (#2257)
* hid: Rewrite shared memory management

This entirely rewrite our ancient (and original) HID shared memory
interface to be more usable and accurate.

HID update logics were updated to reflect those changes but should work
still the same way it previously did.

This need heavy testing just in case to avoid possible regressions.

* Silence warnings

* Address gdkchan's comments

* Address Ac_K's comments

* Address one missing nit
2021-05-02 22:01:30 +02:00

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C#

using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.Common;
using Ryujinx.HLE.HOS.Services.Hid.Types.SharedMemory.DebugPad;
namespace Ryujinx.HLE.HOS.Services.Hid
{
public class DebugPadDevice : BaseDevice
{
public DebugPadDevice(Switch device, bool active) : base(device, active) { }
public void Update()
{
ref RingLifo<DebugPadState> lifo = ref _device.Hid.SharedMemory.DebugPad;
ref DebugPadState previousEntry = ref lifo.GetCurrentEntryRef();
DebugPadState newState = new DebugPadState();
if (Active)
{
// TODO: This is a debug device only present in dev environment, do we want to support it?
}
newState.SamplingNumber = previousEntry.SamplingNumber + 1;
lifo.Write(ref newState);
}
}
}