X-Git-Url: http://git.tdb.fi/?a=blobdiff_plain;f=source%2Foculusriftdevice.cpp;fp=source%2Foculusriftdevice.cpp;h=f0cccc75828d0a3035db34c0813c19dbae310ff8;hb=b7f83509d995b5037e27eb7c94811d43c4d51e1b;hp=0000000000000000000000000000000000000000;hpb=8e2e8257d569fd9a626bdb2a4a0e8767f3b3be12;p=libs%2Fvr.git

diff --git a/source/oculusriftdevice.cpp b/source/oculusriftdevice.cpp
new file mode 100644
index 0000000..f0cccc7
--- /dev/null
+++ b/source/oculusriftdevice.cpp
@@ -0,0 +1,51 @@
+#include "oculusriftdevice.h"
+#include "oculusriftdevice_private.h"
+
+using namespace std;
+
+namespace Msp {
+namespace VR {
+
+OculusRiftDevice::OculusRiftDevice():
+	priv(new Private)
+{
+	static OVR::System system(OVR::Log::ConfigureDefaultLog(OVR::LogMask_Debug));
+
+	priv->ovr_manager = OVR::DeviceManager::Create();
+	priv->ovr_hmd = priv->ovr_manager->EnumerateDevices<OVR::HMDDevice>().CreateDevice();
+	if(!priv->ovr_hmd)
+	{
+		delete priv;
+		throw runtime_error("rift hmd not found");
+	}
+}
+
+OculusRiftDevice::~OculusRiftDevice()
+{
+	delete priv;
+}
+
+OculusRiftCamera *OculusRiftDevice::create_camera(const GL::Camera &bc) const
+{
+	return new OculusRiftCamera(*this, bc);
+}
+
+OculusRiftCombiner *OculusRiftDevice::create_combiner() const
+{
+	OculusRiftCombiner *combiner = new OculusRiftCombiner;
+
+	OVR::HMDInfo info;
+	if(!priv->ovr_hmd->GetDeviceInfo(&info))
+	{
+		combiner->set_view_distance(info.EyeToScreenDistance/info.HScreenSize);
+		combiner->set_lens_separation(info.LensSeparationDistance/info.HScreenSize);
+		combiner->set_distortion(info.DistortionK[0], info.DistortionK[1], info.DistortionK[2], info.DistortionK[3]);
+		combiner->set_red_aberration(info.ChromaAbCorrection[0], info.ChromaAbCorrection[1]);
+		combiner->set_blue_aberration(info.ChromaAbCorrection[2], info.ChromaAbCorrection[3]);
+	}
+
+	return combiner;
+}
+
+} // namespace VR
+} // namespace Msp