diff options
author | Sven Gothel <[email protected]> | 2015-03-21 21:19:34 +0100 |
---|---|---|
committer | Sven Gothel <[email protected]> | 2015-03-21 21:19:34 +0100 |
commit | e490c3c7f7bb5461cfa78a214827aa534fb43a3e (patch) | |
tree | b86b0291ef529ec6b75cc548d73599fa9c283cd6 /LibOVR/Src/CAPI/CAPI_GlobalState.cpp | |
parent | 05bb4364bfd9930fb1902efec86446ef035ee07a (diff) |
Bump OculusVR RIFT SDK to 0.4.4
Diffstat (limited to 'LibOVR/Src/CAPI/CAPI_GlobalState.cpp')
-rw-r--r-- | LibOVR/Src/CAPI/CAPI_GlobalState.cpp | 142 |
1 files changed, 0 insertions, 142 deletions
diff --git a/LibOVR/Src/CAPI/CAPI_GlobalState.cpp b/LibOVR/Src/CAPI/CAPI_GlobalState.cpp deleted file mode 100644 index 2ed1794..0000000 --- a/LibOVR/Src/CAPI/CAPI_GlobalState.cpp +++ /dev/null @@ -1,142 +0,0 @@ -/************************************************************************************ - -Filename : CAPI_GlobalState.cpp -Content : Maintains global state of the CAPI -Created : January 24, 2014 -Authors : Michael Antonov - -Copyright : Copyright 2014 Oculus VR, Inc. All Rights reserved. - -Licensed under the Oculus VR Rift SDK License Version 3.1 (the "License"); -you may not use the Oculus VR Rift SDK except in compliance with the License, -which is provided at the time of installation or download, or which -otherwise accompanies this software in either electronic or hard copy form. - -You may obtain a copy of the License at - -http://www.oculusvr.com/licenses/LICENSE-3.1 - -Unless required by applicable law or agreed to in writing, the Oculus VR SDK -distributed under the License is distributed on an "AS IS" BASIS, -WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. -See the License for the specific language governing permissions and -limitations under the License. - -************************************************************************************/ - -#include "CAPI_GlobalState.h" - -namespace OVR { namespace CAPI { - - -//------------------------------------------------------------------------------------- -// Open Questions / Notes - -// 2. Detect HMDs. -// Challenge: If we do everything through polling, it would imply we want all the devices -// initialized. However, there may be multiple rifts, extra sensors, etc, -// which shouldn't be allocated. -// - -// How do you reset orientation Quaternion? -// Can you change IPD? - - - -//------------------------------------------------------------------------------------- -// ***** OVRGlobalState - -// Global instance -GlobalState* GlobalState::pInstance = 0; - - -GlobalState::GlobalState() -{ - pManager = *DeviceManager::Create(); - // Handle the DeviceManager's messages - pManager->AddMessageHandler( this ); - EnumerateDevices(); - - // PhoneSensors::Init(); -} - -GlobalState::~GlobalState() -{ - RemoveHandlerFromDevices(); - OVR_ASSERT(HMDs.IsEmpty()); -} - -int GlobalState::EnumerateDevices() -{ - // Need to use separate lock for device enumeration, as pManager->GetHandlerLock() - // would produce deadlocks here. - Lock::Locker lock(&EnumerationLock); - - EnumeratedDevices.Clear(); - - DeviceEnumerator<HMDDevice> e = pManager->EnumerateDevices<HMDDevice>(); - while(e.IsAvailable()) - { - EnumeratedDevices.PushBack(DeviceHandle(e)); - e.Next(); - } - - return (int)EnumeratedDevices.GetSize(); -} - - -HMDDevice* GlobalState::CreateDevice(int index) -{ - Lock::Locker lock(&EnumerationLock); - - if (index >= (int)EnumeratedDevices.GetSize()) - return 0; - return EnumeratedDevices[index].CreateDeviceTyped<HMDDevice>(); -} - - -void GlobalState::AddHMD(HMDState* hmd) -{ - Lock::Locker lock(pManager->GetHandlerLock()); - HMDs.PushBack(hmd); -} -void GlobalState::RemoveHMD(HMDState* hmd) -{ - Lock::Locker lock(pManager->GetHandlerLock()); - hmd->RemoveNode(); -} - -void GlobalState::NotifyHMDs_AddDevice(DeviceType deviceType) -{ - Lock::Locker lock(pManager->GetHandlerLock()); - for(HMDState* hmd = HMDs.GetFirst(); !HMDs.IsNull(hmd); hmd = hmd->pNext) - hmd->NotifyAddDevice(deviceType); -} - -void GlobalState::OnMessage(const Message& msg) -{ - if (msg.Type == Message_DeviceAdded || msg.Type == Message_DeviceRemoved) - { - if (msg.pDevice == pManager) - { - const MessageDeviceStatus& statusMsg = - static_cast<const MessageDeviceStatus&>(msg); - - if (msg.Type == Message_DeviceAdded) - { - //LogText("OnMessage DeviceAdded.\n"); - - // We may have added a sensor/other device; notify any HMDs that might - // need it to check for it later. - NotifyHMDs_AddDevice(statusMsg.Handle.GetType()); - } - else - { - //LogText("OnMessage DeviceRemoved.\n"); - } - } - } -} - - -}} // namespace OVR::CAPI |