Lines Matching refs:png_byte
64 png_byte output[1]; /* actually zbuf_size */
173 png_byte user_transform_depth; /* bit depth of user transformed pixels */
174 png_byte user_transform_channels; /* channels in user transformed pixels */
248 png_byte compression; /* file compression type (always 0) */
249 png_byte filter; /* file filter type (always 0) */
250 png_byte interlaced; /* PNG_INTERLACE_NONE, PNG_INTERLACE_ADAM7 */
251 png_byte pass; /* current interlace pass (0 - 6) */
252 png_byte do_filter; /* row filter flags (see PNG_FILTER_ below ) */
253 png_byte color_type; /* color type of file */
254 png_byte bit_depth; /* bit depth of file */
255 png_byte usr_bit_depth; /* bit depth of users row: write only */
256 png_byte pixel_depth; /* number of bits per pixel */
257 png_byte channels; /* number of channels in file */
259 png_byte usr_channels; /* channels at start of write: write only */
261 png_byte sig_bytes; /* magic bytes read/written from start of file */
262 png_byte maximum_pixel_depth;
264 png_byte transformed_pixel_depth;
267 png_byte zstream_start; /* at start of an input zlib stream */
275 png_byte background_gamma_type;
356 png_byte options; /* On/off state (up to 4 options) */
380 png_bytep chunk_list; /* List of png_byte[5]; the textual chunk name
386 png_byte rgb_to_gray_status;
388 png_byte rgb_to_gray_coefficients_set;
389 /* These were changed from png_byte in libpng-1.0.6 */
397 /* Changed from png_byte to png_uint_32 at version 1.2.0 */
403 png_byte filter_type;
428 png_byte compression_type;
