Enable/disable debugging options
\$1 vpSetDebug(vpc, flag, value)
vpContext *vpc; int flag; int value;
VolPack context from vpCreateContext.
Constant that specifies the debugging option to be adjusted.
New value for the option (boolean: 0 or 1).
vpSetDebug is used to enable or disable a debugging option in a rendering context. The debugging options cause messages to be printed during execution. 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 options:
view transform calculations
high-level rendering stages
intermediate image (render buffer) allocation
runs computed from octree
The VolPack library must be compiled with the -DDEBUG compiler option for this function to have any effect.
The normal return value is VP_OK. The following error return value is possible:
The flag argument is invalid.