1rtcGetGeometryUserData(3)Embree Ray Tracing Kernels 4rtcGetGeometryUserData(3)
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5   NAME
6              rtcGetGeometryUserData - returns the user data pointer
7                of the geometry
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9   SYNOPSIS
10              #include <embree4/rtcore.h>
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12              void* rtcGetGeometryUserData(RTCGeometry geometry);
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14   DESCRIPTION
15       The  rtcGetGeometryUserData function queries the user data pointer pre‐
16       viously set with rtcSetGeometryUserData.   When  rtcSetGeometryUserData
17       was not called yet, NULL is returned.
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19       This  function  is  supposed to be used during rendering, but only sup‐
20       ported on the CPU and not inside SYCL kernels on  the  GPU.   Inside  a
21       SYCL  kernel  the  rtcGetGeometryUserDataFromScene  function has to get
22       used.
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24   EXIT STATUS
25       On failure an error code is set that can  be  queried  using  rtcGetDe‐
26       viceError.
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28   SEE ALSO
29       [rtcSetGeometryUserData], [rtcGetGeometryUserDataFromScene]
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33                                                     rtcGetGeometryUserData(3)
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