Lines Matching defs:srcptr
1202 register unsigned char *srcptr, *dstptr;
1203 srcptr = (unsigned char *)bitmap;
1208 *dstptr++ = (srcptr[col >> 3] & mask[col & 0x7]) ? 255 : 0;
1209 srcptr += bpr; /* On to next row of source */
1224 srcptr = char_grayscale + (width + 1) * row;
1230 sum += srcptr[right_size];
1236 sum += srcptr[right_width];
1238 srcptr++;
1246 sum += srcptr[right_width];
1248 sum -= srcptr[-left_width];
1249 srcptr++;
1256 sum -= srcptr[-left_width];
1257 srcptr++;
1278 srcptr = char_grayscale + col;
1286 sum += srcptr[bottom_size * (width + 1)];
1292 sum += srcptr[bottom_height * (width + 1)];
1295 srcptr += width + 1;
1303 sum += srcptr[bottom_height * (width + 1)];
1306 sum -= srcptr[-top_height * (width + 1)];
1307 srcptr += width + 1;
1315 sum -= srcptr[-top_height * (width + 1)];
1316 srcptr += width + 1;
1322 srcptr = char_grayscale + width; /* scratch */
1325 *dstptr = *srcptr;
1327 srcptr += width + 1;
1333 srcptr = char_grayscale;
1338 register int pixvalue = (int)*srcptr * pixmult / 256;
1340 *srcptr = pixvalue;
1341 srcptr++;
1343 srcptr++;