101    struct tgsi_interp_coef posCoef;  /* For Z, W */  member
581    setup->coef[slot].a0[2] = setup->posCoef.a0[2];  in setup_fragcoord_coeff()
582    setup->coef[slot].dadx[2] = setup->posCoef.dadx[2];  in setup_fragcoord_coeff()
583    setup->coef[slot].dady[2] = setup->posCoef.dady[2];  in setup_fragcoord_coeff()
585    setup->coef[slot].a0[3] = setup->posCoef.a0[3];  in setup_fragcoord_coeff()
586    setup->coef[slot].dadx[3] = setup->posCoef.dadx[3];  in setup_fragcoord_coeff()
587    setup->coef[slot].dady[3] = setup->posCoef.dady[3];  in setup_fragcoord_coeff()
612    tri_linear_coeff(setup, &setup->posCoef, 2, v);  in setup_tri_coefficients()
617    tri_linear_coeff(setup, &setup->posCoef, 3, v);  in setup_tri_coefficients()
999    line_linear_coeff(setup, &setup->posCoef, 2, v);  in setup_line_coefficients()
1003    line_linear_coeff(setup, &setup->posCoef, 3, v);  in setup_line_coefficients()
1290    const_coeff(setup, &setup->posCoef, 0, 2);  in sp_setup_point()
1291    const_coeff(setup, &setup->posCoef, 0, 3);  in sp_setup_point()
1516       setup->quad[i].posCoef = &setup->posCoef;  in sp_setup_create_context()