Cross Reference: /external/mesa3d/src/mesa/swrast/s

Lines Matching refs:eBot
135    EdgeT eMaj, eTop, eBot;
223    eBot.v0 = vMin;   eBot.v1 = vMid;
230    eBot.dx = FixedToFloat(vMid_fx - vMin_fx);
231    eBot.dy = FixedToFloat(vMid_fy - vMin_fy);
235       const GLfloat area = eMaj.dx * eBot.dy - eBot.dx * eMaj.dy;
274       eBot.fsy = FixedCeil(vMin_fy);
275       eBot.lines = FixedToInt(FixedCeil(vMid_fy - eBot.fsy));
276       if (eBot.lines > 0) {
277          eBot.dxdy = eBot.dx / eBot.dy;
278          eBot.fdxdy = SignedFloatToFixed(eBot.dxdy);
279          eBot.adjy = (GLfloat) (eBot.fsy - vMin_fy);  /* SCALED! */
280          eBot.fx0 = vMin_fx;
281          eBot.fsx = eBot.fx0 + (GLfixed) (eBot.adjy * eBot.dxdy);
338          span.attrStepX[FRAG_ATTRIB_WPOS][2] = oneOverArea * (eMaj_dz * eBot.dy - eMaj.dy * eBot_dz);
346             span.attrStepY[FRAG_ATTRIB_WPOS][2] = oneOverArea * (eMaj.dx * eBot_dz - eMaj_dz * eBot.dx);
367          span.attrStepX[FRAG_ATTRIB_COL0][0] = oneOverArea * (eMaj_dr * eBot.dy - eMaj.dy * eBot_dr);
368          span.attrStepY[FRAG_ATTRIB_COL0][0] = oneOverArea * (eMaj.dx * eBot_dr - eMaj_dr * eBot.dx);
369          span.attrStepX[FRAG_ATTRIB_COL0][1] = oneOverArea * (eMaj_dg * eBot.dy - eMaj.dy * eBot_dg);
370          span.attrStepY[FRAG_ATTRIB_COL0][1] = oneOverArea * (eMaj.dx * eBot_dg - eMaj_dg * eBot.dx);
371          span.attrStepX[FRAG_ATTRIB_COL0][2] = oneOverArea * (eMaj_db * eBot.dy - eMaj.dy * eBot_db);
372          span.attrStepY[FRAG_ATTRIB_COL0][2] = oneOverArea * (eMaj.dx * eBot_db - eMaj_db * eBot.dx);
377          span.attrStepX[FRAG_ATTRIB_COL0][3] = oneOverArea * (eMaj_da * eBot.dy - eMaj.dy * eBot_da);
378          span.attrStepY[FRAG_ATTRIB_COL0][3] = oneOverArea * (eMaj.dx * eBot_da - eMaj_da * eBot.dx);
403          span.attrStepX[FRAG_ATTRIB_TEX0][0] = oneOverArea * (eMaj_ds * eBot.dy - eMaj.dy * eBot_ds);
404          span.attrStepY[FRAG_ATTRIB_TEX0][0] = oneOverArea * (eMaj.dx * eBot_ds - eMaj_ds * eBot.dx);
405          span.attrStepX[FRAG_ATTRIB_TEX0][1] = oneOverArea * (eMaj_dt * eBot.dy - eMaj.dy * eBot_dt);
406          span.attrStepY[FRAG_ATTRIB_TEX0][1] = oneOverArea * (eMaj.dx * eBot_dt - eMaj_dt * eBot.dx);
420             span.attrStepX[FRAG_ATTRIB_WPOS][3] = oneOverArea * (eMaj_dw * eBot.dy - eMaj.dy * eBot_dw);
421             span.attrStepY[FRAG_ATTRIB_WPOS][3] = oneOverArea * (eMaj.dx * eBot_dw - eMaj_dw * eBot.dx);
433                   span.attrStepX[attr][c] = oneOverArea * (eMaj_da * eBot.dy - eMaj.dy * eBot_da);
434                   span.attrStepY[attr][c] = oneOverArea * (eMaj.dx * eBot_da - eMaj_da * eBot.dx);
534                   eRight = &eBot;
540                   eLeft = &eBot;