/// @copydoc OptimisedUtil::calculateLightFacing
virtual void calculateLightFacing(
const Vector4& lightPos,
const Vector4* faceNormals,
char* lightFacings,
size_t numFaces)
{
static ProfileItems results;
static size_t index;
index = Root::getSingleton().getNextFrameNumber() % mOptimisedUtils.size();
OptimisedUtil* impl = mOptimisedUtils[index];
ProfileItem& profile = results[index];
profile.begin();
impl->calculateLightFacing(
lightPos,
faceNormals,
lightFacings,
numFaces);
profile.end();
//
// Dagon SkeletonAnimation sample test results (CPU timestamp per-function call):
//
// Pentium 4 3.0G HT Athlon XP 2500+
//
// General 171875 86998
// SSE 47934 63995
//
// You can put break point here while running test application, to
// watch profile results.
++index; // So we can put break point here even if in release build
}
