Lines Matching refs:png_bytep

41 #  define PNGZ_INPUT_CAST(b) png_constcast(png_bytep,b)
221    png_bytep prev_row;        /* buffer to save previous (unfiltered) row.
226    png_bytep row_buf;         /* buffer to save current (unfiltered) row.
232    png_bytep try_row;    /* buffer to save trial row when filtering */
233    png_bytep tst_row;    /* buffer to save best trial row when filtering */
293    png_bytep gamma_table;     /* gamma table for 8-bit depth files */
298    png_bytep gamma_from_1;    /* converts from 1.0 to screen */
299    png_bytep gamma_to_1;      /* converts from file to 1.0 */
315    png_bytep trans_alpha;           /* alpha values for paletted files */
325    png_bytep save_buffer_ptr;        /* current location in save_buffer */
326    png_bytep save_buffer;            /* buffer for previously read data */
327    png_bytep current_buffer_ptr;     /* current location in current_buffer */
328    png_bytep current_buffer;         /* buffer for recently used data */
343    png_bytep offset_table;
350    png_bytep palette_lookup; /* lookup table for quantizing */
351    png_bytep quantize_index; /* index translation for palette files */
380    png_bytep    chunk_list;      /* List of png_byte[5]; the textual chunk name
416    png_bytep big_row_buf;         /* buffer to save current (unfiltered) row */
420    png_bytep quantize_sort;          /* working sort array */
421    png_bytep index_to_palette;       /* where the original index currently is
423    png_bytep palette_to_index;       /* which original index points to this
458   png_bytep        read_buffer;      /* buffer for reading chunk data */
471    png_bytep big_prev_row;
475       png_bytep row, png_const_bytep prev_row);