Searched refs:botda (Results 1 – 1 of 1) sorted by relevance
478 float botda = v[1] - v[0]; in tri_linear_coeff() local480 float a = setup->ebot.dy * majda - botda * setup->emaj.dy; in tri_linear_coeff()481 float b = setup->emaj.dx * botda - majda * setup->ebot.dx; in tri_linear_coeff()528 float botda = mida - mina; in tri_persp_coeff() local530 float a = setup->ebot.dy * majda - botda * setup->emaj.dy; in tri_persp_coeff()531 float b = setup->emaj.dx * botda - majda * setup->ebot.dx; in tri_persp_coeff()