public void Initialize(RenderTexture src_rt, Camera src_cam, PostRenderCommandCallback postcallback)
{
cam = src_cam;
rt = src_rt;
res = rt.width;
onPostRenderCommand = postcallback;
readTexture = new Texture2D(res, res, TextureFormat.RGBAFloat, false);
temp = new RenderTexture(rt.width, rt.height, 0, RenderTextureFormat.ARGBFloat);
enabled = false;
#if CVR_FOVE
//fove does it's own rendering stuff and doesn't render singlepass side by side to a texture
rect = new Rect(0, 0, res, res);
#else
if (CognitiveVR.CognitiveVR_Preferences.Instance.RenderPassType == 1) //ie singlepass
{
//steam renders this side by side with mask
//oculus renders side by side full size
rect = new Rect(0, 0, res / 2, res);
}
else
{
rect = new Rect(0, 0, res, res);
}
#endif
}
public void Initialize(RenderTexture src_rt, Camera src_cam, PostRenderCommandCallback postcallback, CommandGaze gaze)
{
#if UNITY_2018_2_OR_NEWER
this.gaze = gaze;
#endif
cam = src_cam;
rt = src_rt;
debugtex = new Texture2D(rt.width, rt.height, TextureFormat.RGBAFloat, false);
onPostRenderCommand = postcallback;
#if SRP_LW3_0_0
readTexture = new Texture2D(rt.width, rt.height, TextureFormat.RGBAFloat, false);
UnityEngine.Experimental.Rendering.RenderPipeline.beginCameraRendering += RenderPipeline_beginCameraRendering;
#else
readTexture = new Texture2D(rt.width, rt.width, TextureFormat.RGBAFloat, false);
#endif
temp = new RenderTexture(rt.width, rt.height, 0, RenderTextureFormat.ARGBFloat);
enabled = false;
#if CVR_FOVE
//fove does it's own rendering stuff and doesn't render singlepass side by side to a texture
rect = new Rect(0, 0, rt.width, rt.height);
#else
#if UNITY_2017_2_OR_NEWER
if (CognitiveVR.CognitiveVR_Preferences.Instance.RenderPassType == 1 && UnityEngine.XR.XRSettings.enabled) //ie singlepass
{
#else
if (CognitiveVR.CognitiveVR_Preferences.Instance.RenderPassType == 1 && UnityEngine.VR.VRSettings.enabled) //ie singlepass
{
#endif
#if CVR_OCULUS
//oculus renders side by side without a mask
rect = new Rect(0, 0, rt.width / 2, rt.height);
#elif CVR_DEFAULT || CVR_STEAMVR || CVR_STEAMVR2 //eye tracking should use physics gaze!
//steam renders this side by side with mask
rect = new Rect(0, 0, rt.width / 2, rt.height);
#else //adhawk, tobii, fove, pupil, neurable, vive pro eye
rect = new Rect(0, 0, rt.width / 2, rt.height);
#endif
}
else
{
rect = new Rect(0, 0, rt.width, rt.height);
}
#endif
#if UNITY_2018_2_OR_NEWER
if (SystemInfo.supportsAsyncGPUReadback)
{
supportsAsyncGPUReadback = true;
}
#endif
}
float depthR;
Rect rect;
Vector3 ViewportGazePoint;
Ray ViewportRay;