Lines Matching defs:pixel_bytes
54 * x [DONE] write MMX code for 64-bit case (pixel_bytes == 8) [not tested]
55 * - write MMX code for 48-bit case (pixel_bytes == 6)
56 * - figure out what's up with 24-bit case (pixel_bytes == 3):
59 * x [DONE] replace pixel_bytes within each block with the true
224 * - eliminated incorrect use of width_mmx in pixel_bytes == 8 case
231 * - test png_do_read_interlace() 64-bit case (pixel_bytes == 8)
232 * - write MMX code for 48-bit case (pixel_bytes == 6)
233 * - figure out what's up with 24-bit case (pixel_bytes == 3):
393 #define BPP3 3 /* bytes per pixel (a.k.a. pixel_bytes) */
1711 png_size_t pixel_bytes;
1714 pixel_bytes = (row_info->pixel_depth >> 3);
1717 sptr = row + (width - 1) * pixel_bytes;
1720 dp = row + (final_width - 1) * pixel_bytes;
1733 if (pixel_bytes == 3)
1743 /* (png_pass_inc[pass] - 1)*pixel_bytes */
1793 /* (png_pass_inc[pass] - 1)*pixel_bytes */
1846 /* (png_pass_inc[pass] + 1)*pixel_bytes */
1902 } /* end of pixel_bytes == 3 */
1905 else if (pixel_bytes == 1)
1967 * pixel_bytes == 1 -- GR-P
1972 * png_memcpy(v, sptr, pixel_bytes);
1975 * png_memcpy(dp, v, pixel_bytes);
1976 * dp -= pixel_bytes;
1978 * sptr -= pixel_bytes;
2099 } /* end of pixel_bytes == 1 */
2102 else if (pixel_bytes == 2)
2273 } /* end of pixel_bytes == 2 */
2276 else if (pixel_bytes == 4)
2454 } /* end of pixel_bytes == 4 */
2457 else if (pixel_bytes == 8)
2578 } /* end of pixel_bytes == 8 */
2581 else if (pixel_bytes == 6)
2595 } /* end of pixel_bytes == 6 */
2604 png_memcpy(v, sptr, pixel_bytes);
2607 png_memcpy(dp, v, pixel_bytes);
2608 dp -= pixel_bytes;
2610 sptr-= pixel_bytes;
2617 /* GRR 19991007: does it? or should pixel_bytes in each
2622 if (pixel_bytes == 1)
2634 else if (pixel_bytes == 3)
2649 else if (pixel_bytes == 2)
2664 else if (pixel_bytes == 4)
2687 else if (pixel_bytes == 6)
2702 else if (pixel_bytes == 8)
2723 png_memcpy(v, sptr, pixel_bytes);
2726 png_memcpy(dp, v, pixel_bytes);
2727 dp -= pixel_bytes;
2729 sptr -= pixel_bytes;