added linux makefile

modules/oculus_sdk_linux/LibOVR/Src/CAPI/CAPI_HMDRenderState.h

@@ -0,0 +1,93 @@
+/************************************************************************************
+
+Filename    :   CAPI_HMDRenderState.h
+Content     :   Combines all of the rendering state associated with the HMD
+Created     :   February 2, 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.
+
+************************************************************************************/
+
+#ifndef OVR_CAPI_HMDRenderState_h
+#define OVR_CAPI_HMDRenderState_h
+
+#include "../OVR_CAPI.h"
+#include "../Kernel/OVR_Math.h"
+#include "../Util/Util_Render_Stereo.h"
+
+
+namespace OVR { namespace CAPI {
+
+using namespace OVR::Util::Render;
+
+//-------------------------------------------------------------------------------------
+// ***** HMDRenderState
+
+// Combines all of the rendering setup information about one HMD.
+
+class HMDRenderState : public NewOverrideBase 
+{
+    // Quiet assignment compiler warning.
+    void operator = (const HMDRenderState&) { }
+public:   
+
+    HMDRenderState(ovrHmd hmd, Profile* userProfile, const OVR::HMDInfo& hmdInfo);
+    virtual ~HMDRenderState();
+
+
+    // *** Rendering Setup
+
+    // Delegated access APIs
+    ovrHmdDesc GetDesc();
+    ovrSizei   GetFOVTextureSize(int eye, ovrFovPort fov, float pixelsPerDisplayPixel);
+
+    ovrEyeRenderDesc calcRenderDesc(ovrEyeType eyeType, const ovrFovPort& fov);
+
+    void       setupRenderDesc(ovrEyeRenderDesc eyeRenderDescOut[2],
+                               const ovrFovPort eyeFovIn[2]);
+public:
+    
+    // HMDInfo shouldn't change, as its string pointers are passed out.    
+    ovrHmd                  HMD;
+    const OVR::HMDInfo&     HMDInfo;
+
+    //const char*             pLastError;
+
+    HmdRenderInfo            RenderInfo;    
+    DistortionRenderDesc     Distortion[2];
+    ovrEyeRenderDesc         EyeRenderDesc[2]; 
+
+    // Clear color used for distortion
+    float                    ClearColor[4];
+
+    // Pose at which last time the eye was rendered, as submitted by EndEyeRender.
+    ovrPosef                 EyeRenderPoses[2];
+
+    // Capabilities passed to Configure.
+    unsigned                 EnabledHmdCaps;
+    unsigned                 DistortionCaps;
+};
+
+
+}} // namespace OVR::CAPI
+
+
+#endif // OVR_CAPI_HMDState_h
+
+