vpSetDebug(3) Library Functions Manual vpSetDebug(3) NAME vpSetDebug - enable/disable debugging options SYNOPSIS #include <volpack.h> vpResult vpSetDebug(vpc, flag, value) vpContext *vpc; int flag; int value; ARGUMENTS vpc VolPack context from vpCreateContext. flag Constant that specifies the debugging option to be adjusted. value New value for the option (boolean: 0 or 1). DESCRIPTION vpSetDebug is used to enable or disable a debugging option in a rendering context. The debugging options cause messages to be printed during execu- tion. These messages are probably useless without a good understanding of the source code. If the value option is 0 then the option is disabled; otherwise it is enabled. The following list summarizes all available op- tions: VPDEBUG_VIEW view transform calculations VPDEBUG_RENDER high-level rendering stages VPDEBUG_RBUF intermediate image (render buffer) allocation VPDEBUG_OPCCORRECT opacity correction VPDEBUG_DEPTHCUE depth cueing VPDEBUG_PYRAMID pyramid construction VPDEBUG_OCTREE octree construction VPDEBUG_CLSFYOCTREE octree classification VPDEBUG_OCTREERUNS runs computed from octree VPDEBUG_OCTREETRAVERSE octree traversal VPDEBUG_TRANSPOSE volume transposing VPDEBUG_COMPOSITE compositing The VolPack library must be compiled with the -DDEBUG compiler option for this function to have any effect. ERRORS The normal return value is VP_OK. The following error return value is pos- sible: VPERROR_BAD_OPTION The flag argument is invalid. SEE ALSO VolPack(3), vpCreateContext(3) VolPack vpSetDebug(3)
NAME | SYNOPSIS | ARGUMENTS | DESCRIPTION | ERRORS | SEE ALSO
Want to link to this manual page? Use this URL:
<https://man.freebsd.org/cgi/man.cgi?query=volpack-Debug&sektion=3&manpath=FreeBSD+Ports+15.1.quarterly>