Lines Matching refs:rfx
1279 int lfx, rfx;
1314 rix = rfx = 0;
1317 rfx = 0;
1319 SAMPLES_X_TO_INT_FRAC(right->cell, rix, rfx);
1321 if (rfx != lfx) {
1323 row[lix] += (rfx-lfx) * SAMPLES_Y;
1333 if (rfx) {
1335 row[rix] += rfx * SAMPLES_Y;
1393 int lfx, rfx;
1461 rix = rfx = 0;
1464 rfx = 0;
1466 SAMPLES_X_TO_INT_FRAC(edge->cell, rix, rfx);
1494 lix, lfx, rix, rfx));
1496 if (rfx != lfx) {
1498 row[lix] += (rfx-lfx);
1505 if (rfx) {
1507 row[rix] += rfx;