| 1234567891011121314151617181920212223242526272829303132 |
- .TH "rtcRetainScene" "3" "" "" "Embree Ray Tracing Kernels 3"
- .SS NAME
- .IP
- .nf
- \f[C]
- rtcRetainScene\ \-\ increments\ the\ scene\ reference\ count
- \f[]
- .fi
- .SS SYNOPSIS
- .IP
- .nf
- \f[C]
- #include\ <embree3/rtcore.h>
- void\ rtcRetainScene(RTCScene\ scene);
- \f[]
- .fi
- .SS DESCRIPTION
- .PP
- Scene objects are reference counted.
- The \f[C]rtcRetainScene\f[] function increments the reference count of
- the passed scene object (\f[C]scene\f[] argument).
- This function together with \f[C]rtcReleaseScene\f[] allows to use the
- internal reference counting in a C++ wrapper class to handle the
- ownership of the object.
- .SS EXIT STATUS
- .PP
- On failure an error code is set that can be queried using
- \f[C]rtcGetDeviceError\f[].
- .SS SEE ALSO
- .PP
- [rtcNewScene], [rtcReleaseScene]
|
