Lines Matching defs:x1
1247 int x1 = xmap[x];1249 dbuf[width + x] = (float)(lut[nextPtr[x1]] - lut[prevPtr[x1]]);1256 int x1 = xmap[x]*3;1262 dy0 = lut[nextPtr[x1+2]] - lut[prevPtr[x1+2]];1266 dy = lut[nextPtr[x1+1]] - lut[prevPtr[x1+1]];1277 dy = lut[nextPtr[x1]] - lut[prevPtr[x1]];