Lines Matching defs:specular
1083 /* Note that we negate the back-face specular exponent here.
1253 struct ureg specular = lightprod_front[i][2];
1285 /* there's a non-zero specular term */
1290 /* no attenutation, no specular */
1296 emit_op3(p, OPCODE_MAD, res1, mask1, swizzle1(lit,Z), specular, _col1);
1300 release_temp(p, specular);
1320 struct ureg specular = lightprod_back[i][2];
1346 * dot products. dots.Z has the negated back-face specular
1348 * negation makes the back-face specular term positive again.
1367 emit_op3(p, OPCODE_MAD, res1, mask1, swizzle1(lit,Z), specular, _bfc1);
1375 release_temp(p, specular);