Lines Matching defs:filler
140 /* Add a filler byte on read, or remove a filler or alpha byte on write.
141 * The filler type has changed in v0.95 to allow future 2-byte fillers
146 png_set_filler(png_structp png_ptr, png_uint_32 filler, int filler_loc)
154 png_ptr->filler = (png_uint_16)filler;
183 png_set_add_alpha(png_structp png_ptr, png_uint_32 filler, int filler_loc)
190 png_set_filler(png_ptr, filler, filler_loc);
483 if (at_start) /* Skip initial filler */
485 else /* Skip initial channel and, for sp, the filler */
497 if (at_start) /* Skip initial filler */
499 else /* Skip initial channel and, for sp, the filler */
523 if (at_start) /* Skip initial filler */
525 else /* Skip initial channels and, for sp, the filler */
537 if (at_start) /* Skip initial filler */
539 else /* Skip initial channels and, for sp, the filler */
564 return; /* The filler channel has gone already */