1rtcInvokeOccludedFilterFroEmmGberoemeetRrayy(3T)racirntgcIKnevronkeelOscc4ludedFilterFromGeometry(3)
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5   NAME
6              rtcInvokeOccludedFilterFromGeometry - invokes the occlusion
7                filter function from the geometry
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9   SYNOPSIS
10              #include <embree4/rtcore.h>
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12              void rtcInvokeOccludedFilterFromGeometry(
13                const struct RTCOccludedFunctionNArguments* args,
14                const struct RTCFilterFunctionNArguments* filterArgs
15              );
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17   DESCRIPTION
18       The  rtcInvokeOccludedFilterFromGeometry  function can be called inside
19       an RTCOccludedFunctionN user geometry callback function to  invoke  the
20       occlusion  filter  registered  to the geometry.  For this an RTCFilter‐
21       FunctionNArguments structure must be created (see  rtcSetGeometryInter‐
22       sectFilterFunction)  which  basically  consists  of a valid mask, a hit
23       packet to filter, the corresponding ray packet, and  the  packet  size.
24       After  the  invocation of rtcInvokeOccludedFilterFromGeometry only rays
25       that are still valid (valid mask set to -1) should signal an occlusion.
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27   EXIT STATUS
28       For performance reasons this function does not  do  any  error  checks,
29       thus will not set any error flags on failure.
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31   SEE ALSO
32       [rtcInvokeIntersectFilterFromGeometry],    [rtcSetGeometryOccludedFunc‐
33       tion]
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37                                        rtcInvokeOccludedFilterFromGeometry(3)