Searched refs:n_dot_VP (Results 1 – 2 of 2) sorted by relevance
117 GLfloat n_dot_VP; /* n dot VP */ in TAG() local160 n_dot_VP = DOT3( normal, VP ); in TAG()163 if (n_dot_VP < 0.0F) { in TAG()168 n_dot_VP = -n_dot_VP; in TAG()183 ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]); in TAG()294 GLfloat n_dot_VP; /* n dot VP */ in TAG() local338 n_dot_VP = DOT3( normal, VP ); in TAG()341 if (n_dot_VP < 0.0F) { in TAG()346 n_dot_VP = -n_dot_VP; in TAG()362 ACC_SCALE_SCALAR_3V(contrib, n_dot_VP, light->_MatDiffuse[side]); in TAG()[all …]
134 GLfloat n_dot_VP; in shade_rastpos() local177 n_dot_VP = DOT3( normal, VP ); in shade_rastpos()179 if (n_dot_VP < 0.0F) { in shade_rastpos()186 ACC_SCALE_SCALAR_3V(diffuseContrib, n_dot_VP, light->_MatDiffuse[0]); in shade_rastpos()