Lines Matching refs:dady
468 coef->dady[i] = 0;
477 * Compute a0, dadx and dady for a linearly interpolated coefficient,
492 float dady = b * setup->oneoverarea;
497 coef->dady[i] = dady;
504 * triangles with very large values of dadx or dady as it will
513 dady * (setup->vmin[0][1] - setup->pixel_offset)));
520 setup->coef[slot].dady[i]);
526 * Compute a0, dadx and dady for a perspective-corrected interpolant,
529 * the plane coefficients (a0, dadx, dady).
550 float dady = b * setup->oneoverarea;
562 coef->dady[i] = dady;
565 dady * (setup->vmin[0][1] - setup->pixel_offset)));
583 setup->coef[slot].dady[0] = 0.0;
589 setup->coef[slot].dady[1] = fsInfo->origin_lower_left ? -1.0 : 1.0;
593 setup->coef[slot].dady[2] = setup->posCoef.dady[2];
597 setup->coef[slot].dady[3] = setup->posCoef.dady[3];
603 * Compute the setup->coef[] array dadx, dady, a0 values.
669 setup->coef[fragSlot].dady[0] = 0.0;
895 * Compute a0, dadx and dady for a linearly interpolated coefficient,
907 const float dady = da * setup->emaj.dy * setup->oneoverarea;
909 coef->dady[i] = dady;
912 dady * (setup->vmin[0][1] - setup->pixel_offset)));
917 * Compute a0, dadx and dady for a perspective-corrected interpolant,
931 const float dady = da * setup->emaj.dy * setup->oneoverarea;
933 coef->dady[i] = dady;
936 dady * (setup->vmin[0][1] - setup->pixel_offset)));
941 * Compute the setup->coef[] array dadx, dady, a0 values.
1023 setup->coef[fragSlot].dady[0] = 0.0;
1184 coef->dady[i] = 0.0F;
1270 setup->coef[fragSlot].dady[0] = 0.0;
