Lines Matching refs:rescale
71 JSAMPLE *rescale; /* => maxval-remapping array, or NULL */
146 register JSAMPLE *rescale = source->rescale;
152 *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
165 register JSAMPLE *rescale = source->rescale;
171 *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
172 *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
173 *ptr++ = rescale[read_pbm_integer(cinfo, infile, maxval)];
186 register JSAMPLE *rescale = source->rescale;
194 *ptr++ = rescale[UCH(*bufferptr++)];
207 register JSAMPLE *rescale = source->rescale;
215 *ptr++ = rescale[UCH(*bufferptr++)];
216 *ptr++ = rescale[UCH(*bufferptr++)];
217 *ptr++ = rescale[UCH(*bufferptr++)];
245 register JSAMPLE *rescale = source->rescale;
259 *ptr++ = rescale[temp];
272 register JSAMPLE *rescale = source->rescale;
286 *ptr++ = rescale[temp];
291 *ptr++ = rescale[temp];
296 *ptr++ = rescale[temp];
339 cinfo->data_precision = BITS_IN_JSAMPLE; /* we always rescale data to this */
347 need_rescale = TRUE; /* do we need a rescale array? */
426 source->rescale = (JSAMPLE *)
433 source->rescale[val] = (JSAMPLE) ((val * MAXJSAMPLE + half_maxval) /
