mirror of
https://github.com/ryujinx-mirror/ryujinx.git
synced 2024-12-25 04:45:46 +00:00
46 lines
1.5 KiB
C#
46 lines
1.5 KiB
C#
|
using System;
|
||
|
|
||
|
namespace Ryujinx.HLE.HOS.Services.Hid
|
||
|
{
|
||
|
public class TouchDevice : BaseDevice
|
||
|
{
|
||
|
public TouchDevice(Switch device, bool active) : base(device, active) { }
|
||
|
|
||
|
public void Update(params TouchPoint[] points)
|
||
|
{
|
||
|
ref ShMemTouchScreen touchscreen = ref _device.Hid.SharedMemory.TouchScreen;
|
||
|
|
||
|
int currentIndex = UpdateEntriesHeader(ref touchscreen.Header, out int previousIndex);
|
||
|
|
||
|
if (!Active)
|
||
|
{
|
||
|
return;
|
||
|
}
|
||
|
|
||
|
ref TouchScreenState currentEntry = ref touchscreen.Entries[currentIndex];
|
||
|
TouchScreenState previousEntry = touchscreen.Entries[previousIndex];
|
||
|
|
||
|
currentEntry.SampleTimestamp = previousEntry.SampleTimestamp + 1;
|
||
|
currentEntry.SampleTimestamp2 = previousEntry.SampleTimestamp2 + 1;
|
||
|
|
||
|
currentEntry.NumTouches = (ulong)points.Length;
|
||
|
|
||
|
int pointsLength = Math.Min(points.Length, currentEntry.Touches.Length);
|
||
|
|
||
|
for (int i = 0; i < pointsLength; ++i)
|
||
|
{
|
||
|
TouchPoint pi = points[i];
|
||
|
currentEntry.Touches[i] = new TouchScreenStateData
|
||
|
{
|
||
|
SampleTimestamp = currentEntry.SampleTimestamp,
|
||
|
X = pi.X,
|
||
|
Y = pi.Y,
|
||
|
TouchIndex = (uint)i,
|
||
|
DiameterX = pi.DiameterX,
|
||
|
DiameterY = pi.DiameterY,
|
||
|
Angle = pi.Angle
|
||
|
};
|
||
|
}
|
||
|
}
|
||
|
}
|
||
|
}
|