Lines Matching refs:pp
2275 png_bytep rp, dp, pp;
2279 pp = prev_row + 1; i < row_bytes;
2280 i++, rp++, pp++, dp++)
2282 *dp = (png_byte)(((int)*rp - (int)*pp) & 0xff);
2289 png_bytep rp, dp, pp;
2327 pp = prev_row + 1; i < row_bytes; i++)
2329 v = *dp++ = (png_byte)(((int)*rp++ - (int)*pp++) & 0xff);
2378 png_bytep rp, dp, pp, lp;
2381 pp = prev_row + 1; i < bpp; i++)
2383 *dp++ = (png_byte)(((int)*rp++ - ((int)*pp++ / 2)) & 0xff);
2387 *dp++ = (png_byte)(((int)*rp++ - (((int)*pp++ + (int)*lp++) / 2))
2395 png_bytep rp, dp, pp, lp;
2432 pp = prev_row + 1; i < bpp; i++)
2434 v = *dp++ = (png_byte)(((int)*rp++ - ((int)*pp++ / 2)) & 0xff);
2441 (png_byte)(((int)*rp++ - (((int)*pp++ + (int)*lp++) / 2)) & 0xff);
2490 png_bytep rp, dp, pp, cp, lp;
2493 pp = prev_row + 1; i < bpp; i++)
2495 *dp++ = (png_byte)(((int)*rp++ - (int)*pp++) & 0xff);
2502 b = *pp++;
2528 png_bytep rp, dp, pp, cp, lp;
2565 pp = prev_row + 1; i < bpp; i++)
2567 v = *dp++ = (png_byte)(((int)*rp++ - (int)*pp++) & 0xff);
2576 b = *pp++;