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/**
* Copyright 2014 JogAmp Community. All rights reserved.
*
* Redistribution and use in source and binary forms, with or without modification, are
* permitted provided that the following conditions are met:
*
* 1. Redistributions of source code must retain the above copyright notice, this list of
* conditions and the following disclaimer.
*
* 2. Redistributions in binary form must reproduce the above copyright notice, this list
* of conditions and the following disclaimer in the documentation and/or other materials
* provided with the distribution.
*
* THIS SOFTWARE IS PROVIDED BY JogAmp Community ``AS IS'' AND ANY EXPRESS OR IMPLIED
* WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND
* FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL JogAmp Community OR
* CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR
* CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR
* SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON
* ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING
* NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
* ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
*
* The views and conclusions contained in the software and documentation are those of the
* authors and should not be interpreted as representing official policies, either expressed
* or implied, of JogAmp Community.
*/
package com.jogamp.oculusvr;
import com.jogamp.common.GlueGenVersion;
import com.jogamp.common.os.Platform;
import com.jogamp.common.util.VersionUtil;
import com.jogamp.common.util.JogampVersion;
import com.jogamp.oculusvr.OVR;
import com.jogamp.oculusvr.OvrHmdContext;
import com.jogamp.oculusvr.ovrHmdDesc;
import com.jogamp.oculusvr.ovrSensorDesc;
import com.jogamp.oculusvr.ovrSizei;
import com.jogamp.oculusvr.ovrVector2i;
import java.util.jar.Manifest;
public class OVRVersion extends JogampVersion {
protected static volatile OVRVersion jogampCommonVersionInfo;
protected OVRVersion(final String packageName, final Manifest mf) {
super(packageName, mf);
}
public static OVRVersion getInstance() {
if(null == jogampCommonVersionInfo) { // volatile: ok
synchronized(OVRVersion.class) {
if( null == jogampCommonVersionInfo ) {
final String packageName = "com.jogamp.oculusvr";
final Manifest mf = VersionUtil.getManifest(OVRVersion.class.getClassLoader(), packageName);
jogampCommonVersionInfo = new OVRVersion(packageName, mf);
}
}
}
return jogampCommonVersionInfo;
}
public static StringBuilder getAvailableCapabilitiesInfo(final int ovrHmdIndex, StringBuilder sb) {
if(null==sb) {
sb = new StringBuilder();
}
if( !OVR.ovr_Initialize() ) { // recursive ..
sb.append("\tOVR not available").append(Platform.getNewline());
} else {
final OvrHmdContext ovrHmdCtx = OVR.ovrHmd_Create(ovrHmdIndex);
if( null != ovrHmdCtx ) {
getAvailableCapabilitiesInfo(ovrHmdCtx, ovrHmdIndex, sb);
OVR.ovrHmd_Destroy(ovrHmdCtx);
} else {
sb.append("\thmd."+ovrHmdIndex+" not available").append(Platform.getNewline());
}
}
// Nope .. ovr.ovr_Shutdown();
sb.append(Platform.getNewline());
return sb;
}
/**
*
* @param ovrHmdCtx
* @param ovrHmdIndex only for informal purposes, OVR HMD index of created <code>ovrHmdHandle</code>
* @param sb
* @return
*/
public static StringBuilder getAvailableCapabilitiesInfo(final OvrHmdContext ovrHmdCtx, final int ovrHmdIndex, StringBuilder sb) {
if(null == ovrHmdCtx) {
throw new IllegalArgumentException("null ovrHmdHandle");
}
if(null==sb) {
sb = new StringBuilder();
}
final ovrHmdDesc hmdDesc = ovrHmdDesc.create();
OVR.ovrHmd_GetDesc(ovrHmdCtx, hmdDesc);
getAvailableCapabilitiesInfo(hmdDesc, ovrHmdIndex, sb);
final ovrSensorDesc sensorDesc = ovrSensorDesc.create();
if( OVR.ovrHmd_GetSensorDesc(ovrHmdCtx, sensorDesc) ) {
sb.append("\thmd."+ovrHmdIndex+".sensor.productId:\t0x"+Integer.toHexString(sensorDesc.getProductId())).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".sensor.vendorId:\t0x"+Integer.toHexString(sensorDesc.getVendorId())).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".sensor.serial:\t"+sensorDesc.getSerialNumberAsString()).append(Platform.getNewline());
} else {
sb.append("\thmd."+ovrHmdIndex+".sensor:\tn/a").append(Platform.getNewline());
}
return sb;
}
/**
*
* @param hmdDesc
* @param ovrHmdIndex only for informal purposes, OVR HMD index of <code>hmdDesc</code>
* @param sb
* @return
*/
public static StringBuilder getAvailableCapabilitiesInfo(final ovrHmdDesc hmdDesc, final int ovrHmdIndex, StringBuilder sb) {
if(null==sb) {
sb = new StringBuilder();
}
sb.append("\thmd."+ovrHmdIndex+".productName:\t"+hmdDesc.getProductNameAsString()).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".vendorName:\t"+hmdDesc.getManufacturerAsString()).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".deviceName:\t"+hmdDesc.getDisplayDeviceNameAsString()).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".type:\t"+hmdDesc.getType()).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".hmdCaps:\t"+hmdDesc.getHmdCaps()).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".distorCaps:\t"+hmdDesc.getDistortionCaps()).append(Platform.getNewline());
sb.append("\thmd."+ovrHmdIndex+".sensorCaps:\t"+hmdDesc.getSensorCaps()).append(Platform.getNewline());
final ovrSizei resolution = hmdDesc.getResolution();
sb.append("\thmd."+ovrHmdIndex+".resolution:\t"+resolution.getW()+"x"+resolution.getH()).append(Platform.getNewline());
final ovrVector2i winPos = hmdDesc.getWindowsPos();
sb.append("\thmd."+ovrHmdIndex+".winPos:\t"+winPos.getX()+" / "+winPos.getY()).append(Platform.getNewline());
return sb;
}
public static StringBuilder getAllAvailableCapabilitiesInfo(StringBuilder sb) {
if(null==sb) {
sb = new StringBuilder();
}
sb.append(Platform.getNewline()).append(Platform.getNewline());
sb.append("HMD.0 Capabilities: ").append(Platform.getNewline());
getAvailableCapabilitiesInfo(0, sb);
return sb;
}
public static void main(final String args[]) {
System.err.println(VersionUtil.getPlatformInfo());
System.err.println(GlueGenVersion.getInstance());
// System.err.println(NativeWindowVersion.getInstance());
System.err.println(OVRVersion.getInstance());
System.err.println(OVRVersion.getAllAvailableCapabilitiesInfo(null).toString());
}
}
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