private void RemoveDevice(DeviceResources resources)
{
_lock.EnterWriteLock();
try
{
// We need to find the corresponding HMD entry and remove
// those resources from it.
HMD hmd;
var key = resources.Key;
if (_devices.TryGetValue(key, out hmd))
{
hmd.Resources = null;
}
_nativeResources.Remove(key);
resources.Dispose();
var fn = DeviceDetached;
if (hmd != null && fn != null)
{
fn(hmd);
}
}
finally
{
_lock.ExitWriteLock();
}
}
private void AddDevice(IDeviceHandle <IHMDDevice, IHMDInfo> handle)
{
_lock.EnterWriteLock();
try
{
var resources = new DeviceResources(_factory, handle);
var key = resources.Key;
_nativeResources.Add(key, resources);
HMD hmd;
if (!_devices.TryGetValue(key, out hmd))
{
// There's no HMD for this device yet: We need to create one
hmd = new HMD(handle.DeviceInfo, _lock);
_devices.Add(key, hmd);
}
hmd.Resources = resources;
var fn = DeviceAttached;
if (fn != null)
{
fn(hmd);
}
}
finally
{
_lock.ExitWriteLock();
}
}
private void RemoveDevice(DeviceResources resources)
{
_lock.EnterWriteLock();
try
{
// We need to find the corresponding HMD entry and remove
// those resources from it.
HMD hmd;
var key = resources.Key;
if (_devices.TryGetValue(key, out hmd))
{
hmd.Resources = null;
}
_nativeResources.Remove(key);
resources.Dispose();
var fn = DeviceDetached;
if (hmd != null && fn != null)
{
fn(hmd);
}
}
finally
{
_lock.ExitWriteLock();
}
}
private void AddDevice(IDeviceHandle<IHMDDevice, IHMDInfo> handle)
{
_lock.EnterWriteLock();
try
{
var resources = new DeviceResources(_factory, handle);
var key = resources.Key;
_nativeResources.Add(key, resources);
HMD hmd;
if (!_devices.TryGetValue(key, out hmd))
{
// There's no HMD for this device yet: We need to create one
hmd = new HMD(handle.DeviceInfo, _lock);
_devices.Add(key, hmd);
}
hmd.Resources = resources;
var fn = DeviceAttached;
if (fn != null)
{
fn(hmd);
}
}
finally
{
_lock.ExitWriteLock();
}
}