git-svn-id: svn://svn.icculus.org/twilight/trunk/darkplaces@2890
d7cf8633-e32d-0410-b094-
e92efae38249
n[1] = ((p0[0] + p0[1] + p0[2]) - (p2[0] + p2[1] + p2[2]));
n[2] = ibumpscale;
VectorNormalize(n);
n[1] = ((p0[0] + p0[1] + p0[2]) - (p2[0] + p2[1] + p2[2]));
n[2] = ibumpscale;
VectorNormalize(n);
+ /*
+ // this should work for the bottom right triangle if anyone wants
+ // code for that for some reason
+ n[0] = ((p1[0] + p1[1] + p1[2]) - (p3[0] + p3[1] + p3[2]));
+ n[1] = ((p2[0] + p2[1] + p2[2]) - (p3[0] + p3[1] + p3[2]));
+ n[2] = ibumpscale;
+ VectorNormalize(n);
+ */
out[0] = 128.0f + n[0] * 127.0f;
out[1] = 128.0f + n[1] * 127.0f;
out[2] = 128.0f + n[2] * 127.0f;
out[0] = 128.0f + n[0] * 127.0f;
out[1] = 128.0f + n[1] * 127.0f;
out[2] = 128.0f + n[2] * 127.0f;