Lines Matching refs:vectors

26     This extension specifies that the fragment lighting vectors including
27     the view vector, light vectors, halfangle vectors and 
28     spotlight direction vectors, be transformed into either eye-space, 
34     the ability to transform other shading vectors to the same space 
44     concept of a per-vertex matrix which is applied to lighting vectors.
52     like get normal vectors from texture.  
94     binormal and normal vectors and using that matrix to transform
95     eye-space shading vectors into tangent space on a 
96     per-vertex basis. The vectors are normalized before being passed
131              n to (0,0,1), ie, maps vectors to tangent space.
133     Any shading vectors required by the fragment lighting rasterization
137     transformed by Mi to the tangent space shading vectors, Vts, Ltsi, Htsi, sdltsi.
142     by transforming the eye-space shading vectors by the