vpBruteForceRender - render using a simple brute-force method
#include <volpack.h>
vpResult
vpBruteForceRender(vpc)
vpContext *vpc;
vpc VolPack context from vpCreateContext.
This function is for debugging purposes only. It performs the same
function as vpRenderRawVolume, but uses a simpler, very inefficient
algorithm. The two functions should produce identical results.
VolPack(3), vpRenderRawVolume(3)