Lines Matching refs:PNG_DEPSTRUCT
832 png_uint_32 width PNG_DEPSTRUCT; /* width of image in pixels (from IHDR) */
833 png_uint_32 height PNG_DEPSTRUCT; /* height of image in pixels (from IHDR) */
834 png_uint_32 valid PNG_DEPSTRUCT; /* valid chunk data (see PNG_INFO_ below) */
835 png_uint_32 rowbytes PNG_DEPSTRUCT; /* bytes needed to hold an untransformed row */
836 png_colorp palette PNG_DEPSTRUCT; /* array of color values (valid & PNG_INFO_PLTE) */
837 png_uint_16 num_palette PNG_DEPSTRUCT; /* number of color entries in "palette" (PLTE) */
838 png_uint_16 num_trans PNG_DEPSTRUCT; /* number of transparent palette color (tRNS) */
839 png_byte bit_depth PNG_DEPSTRUCT; /* 1, 2, 4, 8, or 16 bits/channel (from IHDR) */
840 png_byte color_type PNG_DEPSTRUCT; /* see PNG_COLOR_TYPE_ below (from IHDR) */
842 png_byte compression_type PNG_DEPSTRUCT; /* must be PNG_COMPRESSION_TYPE_BASE (IHDR) */
843 png_byte filter_type PNG_DEPSTRUCT; /* must be PNG_FILTER_TYPE_BASE (from IHDR) */
844 png_byte interlace_type PNG_DEPSTRUCT; /* One of PNG_INTERLACE_NONE, PNG_INTERLACE_ADAM7 */
847 png_byte channels PNG_DEPSTRUCT; /* number of data channels per pixel (1, 2, 3, 4) */
848 png_byte pixel_depth PNG_DEPSTRUCT; /* number of bits per pixel */
849 png_byte spare_byte PNG_DEPSTRUCT; /* to align the data, and for future use */
850 png_byte signature[8] PNG_DEPSTRUCT; /* magic bytes read by libpng from start of file */
863 float gamma PNG_DEPSTRUCT; /* gamma value of image, if (valid & PNG_INFO_gAMA) */
869 png_byte srgb_intent PNG_DEPSTRUCT; /* sRGB rendering intent [0, 1, 2, or 3] */
881 int num_text PNG_DEPSTRUCT; /* number of comments read/to write */
882 int max_text PNG_DEPSTRUCT; /* current size of text array */
883 png_textp text PNG_DEPSTRUCT; /* array of comments read/to write */
890 png_time mod_time PNG_DEPSTRUCT;
900 png_color_8 sig_bit PNG_DEPSTRUCT; /* significant bits in color channels */
914 png_bytep trans PNG_DEPSTRUCT; /* transparent values for paletted image */
915 png_color_16 trans_values PNG_DEPSTRUCT; /* transparent color for non-palette image */
925 png_color_16 background PNG_DEPSTRUCT;
934 png_int_32 x_offset PNG_DEPSTRUCT; /* x offset on page */
935 png_int_32 y_offset PNG_DEPSTRUCT; /* y offset on page */
936 png_byte offset_unit_type PNG_DEPSTRUCT; /* offset units type */
944 png_uint_32 x_pixels_per_unit PNG_DEPSTRUCT; /* horizontal pixel density */
945 png_uint_32 y_pixels_per_unit PNG_DEPSTRUCT; /* vertical pixel density */
946 png_byte phys_unit_type PNG_DEPSTRUCT; /* resolution type (see PNG_RESOLUTION_ below) */
956 png_uint_16p hist PNG_DEPSTRUCT;
967 float x_white PNG_DEPSTRUCT;
968 float y_white PNG_DEPSTRUCT;
969 float x_red PNG_DEPSTRUCT;
970 float y_red PNG_DEPSTRUCT;
971 float x_green PNG_DEPSTRUCT;
972 float y_green PNG_DEPSTRUCT;
973 float x_blue PNG_DEPSTRUCT;
974 float y_blue PNG_DEPSTRUCT;
990 png_charp pcal_purpose PNG_DEPSTRUCT; /* pCAL chunk description string */
991 png_int_32 pcal_X0 PNG_DEPSTRUCT; /* minimum value */
992 png_int_32 pcal_X1 PNG_DEPSTRUCT; /* maximum value */
993 png_charp pcal_units PNG_DEPSTRUCT; /* Latin-1 string giving physical units */
994 png_charpp pcal_params PNG_DEPSTRUCT; /* ASCII strings containing parameter values */
995 png_byte pcal_type PNG_DEPSTRUCT; /* equation type (see PNG_EQUATION_ below) */
996 png_byte pcal_nparams PNG_DEPSTRUCT; /* number of parameters given in pcal_params */
1001 png_uint_32 free_me PNG_DEPSTRUCT; /* flags items libpng is responsible for freeing */
1007 png_unknown_chunkp unknown_chunks PNG_DEPSTRUCT;
1008 png_size_t unknown_chunks_num PNG_DEPSTRUCT;
1013 png_charp iccp_name PNG_DEPSTRUCT; /* profile name */
1014 png_charp iccp_profile PNG_DEPSTRUCT; /* International Color Consortium profile data */
1016 png_uint_32 iccp_proflen PNG_DEPSTRUCT; /* ICC profile data length */
1017 png_byte iccp_compression PNG_DEPSTRUCT; /* Always zero */
1022 png_sPLT_tp splt_palettes PNG_DEPSTRUCT;
1023 png_uint_32 splt_palettes_num PNG_DEPSTRUCT;
1034 png_byte scal_unit PNG_DEPSTRUCT; /* unit of physical scale */
1036 double scal_pixel_width PNG_DEPSTRUCT; /* width of one pixel */
1037 double scal_pixel_height PNG_DEPSTRUCT; /* height of one pixel */
1040 png_charp scal_s_width PNG_DEPSTRUCT; /* string containing height */
1041 png_charp scal_s_height PNG_DEPSTRUCT; /* string containing width */
1048 png_bytepp row_pointers PNG_DEPSTRUCT; /* the image bits */
1052 png_fixed_point int_gamma PNG_DEPSTRUCT; /* gamma of image, if (valid & PNG_INFO_gAMA) */
1056 png_fixed_point int_x_white PNG_DEPSTRUCT;
1057 png_fixed_point int_y_white PNG_DEPSTRUCT;
1058 png_fixed_point int_x_red PNG_DEPSTRUCT;
1059 png_fixed_point int_y_red PNG_DEPSTRUCT;
1060 png_fixed_point int_x_green PNG_DEPSTRUCT;
1061 png_fixed_point int_y_green PNG_DEPSTRUCT;
1062 png_fixed_point int_x_blue PNG_DEPSTRUCT;
1063 png_fixed_point int_y_blue PNG_DEPSTRUCT;
1263 png_error_ptr error_fn PNG_DEPSTRUCT; /* function for printing errors and aborting */
1264 png_error_ptr warning_fn PNG_DEPSTRUCT; /* function for printing warnings */
1265 png_voidp error_ptr PNG_DEPSTRUCT; /* user supplied struct for error functions */
1266 png_rw_ptr write_data_fn PNG_DEPSTRUCT; /* function for writing output data */
1267 png_rw_ptr read_data_fn PNG_DEPSTRUCT; /* function for reading input data */
1268 png_voidp io_ptr PNG_DEPSTRUCT; /* ptr to application struct for I/O functions */
1271 png_user_transform_ptr read_user_transform_fn PNG_DEPSTRUCT; /* user read transform */
1275 png_user_transform_ptr write_user_transform_fn PNG_DEPSTRUCT; /* user write transform */
1282 png_voidp user_transform_ptr PNG_DEPSTRUCT; /* user supplied struct for user transform */
1283 png_byte user_transform_depth PNG_DEPSTRUCT; /* bit depth of user transformed pixels */
1284 png_byte user_transform_channels PNG_DEPSTRUCT; /* channels in user transformed pixels */
1288 png_uint_32 mode PNG_DEPSTRUCT; /* tells us where we are in the PNG file */
1289 png_uint_32 flags PNG_DEPSTRUCT; /* flags indicating various things to libpng */
1290 png_uint_32 transformations PNG_DEPSTRUCT; /* which transformations to perform */
1292 z_stream zstream PNG_DEPSTRUCT; /* pointer to decompression structure (below) */
1293 png_bytep zbuf PNG_DEPSTRUCT; /* buffer for zlib */
1294 png_size_t zbuf_size PNG_DEPSTRUCT; /* size of zbuf */
1295 int zlib_level PNG_DEPSTRUCT; /* holds zlib compression level */
1296 int zlib_method PNG_DEPSTRUCT; /* holds zlib compression method */
1297 int zlib_window_bits PNG_DEPSTRUCT; /* holds zlib compression window bits */
1298 int zlib_mem_level PNG_DEPSTRUCT; /* holds zlib compression memory level */
1299 int zlib_strategy PNG_DEPSTRUCT; /* holds zlib compression strategy */
1301 png_uint_32 width PNG_DEPSTRUCT; /* width of image in pixels */
1302 png_uint_32 height PNG_DEPSTRUCT; /* height of image in pixels */
1303 png_uint_32 num_rows PNG_DEPSTRUCT; /* number of rows in current pass */
1304 png_uint_32 usr_width PNG_DEPSTRUCT; /* width of row at start of write */
1305 png_uint_32 rowbytes PNG_DEPSTRUCT; /* size of row in bytes */
1307 png_size_t irowbytes PNG_DEPSTRUCT;
1314 png_uint_32 user_chunk_cache_max PNG_DEPSTRUCT;
1316 png_uint_32 iwidth PNG_DEPSTRUCT; /* width of current interlaced row in pixels */
1317 png_uint_32 row_number PNG_DEPSTRUCT; /* current row in interlace pass */
1318 png_bytep prev_row PNG_DEPSTRUCT; /* buffer to save previous (unfiltered) row */
1319 png_bytep row_buf PNG_DEPSTRUCT; /* buffer to save current (unfiltered) row */
1321 png_bytep sub_row PNG_DEPSTRUCT; /* buffer to save "sub" row when filtering */
1322 png_bytep up_row PNG_DEPSTRUCT; /* buffer to save "up" row when filtering */
1323 png_bytep avg_row PNG_DEPSTRUCT; /* buffer to save "avg" row when filtering */
1324 png_bytep paeth_row PNG_DEPSTRUCT; /* buffer to save "Paeth" row when filtering */
1326 png_row_info row_info PNG_DEPSTRUCT; /* used for transformation routines */
1328 png_uint_32 idat_size PNG_DEPSTRUCT; /* current IDAT size for read */
1329 png_uint_32 crc PNG_DEPSTRUCT; /* current chunk CRC value */
1330 png_colorp palette PNG_DEPSTRUCT; /* palette from the input file */
1331 png_uint_16 num_palette PNG_DEPSTRUCT; /* number of color entries in palette */
1332 png_uint_16 num_trans PNG_DEPSTRUCT; /* number of transparency values */
1333 png_byte chunk_name[5] PNG_DEPSTRUCT; /* null-terminated name of current chunk */
1334 png_byte compression PNG_DEPSTRUCT; /* file compression type (always 0) */
1335 png_byte filter PNG_DEPSTRUCT; /* file filter type (always 0) */
1336 png_byte interlaced PNG_DEPSTRUCT; /* PNG_INTERLACE_NONE, PNG_INTERLACE_ADAM7 */
1337 png_byte pass PNG_DEPSTRUCT; /* current interlace pass (0 - 6) */
1338 png_byte do_filter PNG_DEPSTRUCT; /* row filter flags (see PNG_FILTER_ below ) */
1339 png_byte color_type PNG_DEPSTRUCT; /* color type of file */
1340 png_byte bit_depth PNG_DEPSTRUCT; /* bit depth of file */
1341 png_byte usr_bit_depth PNG_DEPSTRUCT; /* bit depth of users row */
1342 png_byte pixel_depth PNG_DEPSTRUCT; /* number of bits per pixel */
1343 png_byte channels PNG_DEPSTRUCT; /* number of channels in file */
1344 png_byte usr_channels PNG_DEPSTRUCT; /* channels at start of write */
1345 png_byte sig_bytes PNG_DEPSTRUCT; /* magic bytes read/written from start of file */
1349 png_byte filler PNG_DEPSTRUCT; /* filler byte for pixel expansion */
1351 png_uint_16 filler PNG_DEPSTRUCT; /* filler bytes for pixel expansion */
1356 png_byte background_gamma_type PNG_DEPSTRUCT;
1358 float background_gamma PNG_DEPSTRUCT;
1360 png_color_16 background PNG_DEPSTRUCT; /* background color in screen gamma space */
1362 png_color_16 background_1 PNG_DEPSTRUCT; /* background normalized to gamma 1.0 */
1367 png_flush_ptr output_flush_fn PNG_DEPSTRUCT; /* Function for flushing output */
1368 png_uint_32 flush_dist PNG_DEPSTRUCT; /* how many rows apart to flush, 0 - no flush */
1369 png_uint_32 flush_rows PNG_DEPSTRUCT; /* number of rows written since last flush */
1373 int gamma_shift PNG_DEPSTRUCT; /* number of "insignificant" bits 16-bit gamma */
1375 float gamma PNG_DEPSTRUCT; /* file gamma value */
1376 float screen_gamma PNG_DEPSTRUCT; /* screen gamma value (display_exponent) */
1381 png_bytep gamma_table PNG_DEPSTRUCT; /* gamma table for 8-bit depth files */
1382 png_bytep gamma_from_1 PNG_DEPSTRUCT; /* converts from 1.0 to screen */
1383 png_bytep gamma_to_1 PNG_DEPSTRUCT; /* converts from file to 1.0 */
1384 png_uint_16pp gamma_16_table PNG_DEPSTRUCT; /* gamma table for 16-bit depth files */
1385 png_uint_16pp gamma_16_from_1 PNG_DEPSTRUCT; /* converts from 1.0 to screen */
1386 png_uint_16pp gamma_16_to_1 PNG_DEPSTRUCT; /* converts from file to 1.0 */
1390 png_color_8 sig_bit PNG_DEPSTRUCT; /* significant bits in each available channel */
1394 png_color_8 shift PNG_DEPSTRUCT; /* shift for significant bit tranformation */
1399 png_bytep trans PNG_DEPSTRUCT; /* transparency values for paletted files */
1400 png_color_16 trans_values PNG_DEPSTRUCT; /* transparency values for non-paletted files */
1403 png_read_status_ptr read_row_fn PNG_DEPSTRUCT; /* called after each row is decoded */
1404 png_write_status_ptr write_row_fn PNG_DEPSTRUCT; /* called after each row is encoded */
1406 png_progressive_info_ptr info_fn PNG_DEPSTRUCT; /* called after header data fully read */
1407 png_progressive_row_ptr row_fn PNG_DEPSTRUCT; /* called after each prog. row is decoded */
1408 png_progressive_end_ptr end_fn PNG_DEPSTRUCT; /* called after image is complete */
1409 png_bytep save_buffer_ptr PNG_DEPSTRUCT; /* current location in save_buffer */
1410 png_bytep save_buffer PNG_DEPSTRUCT; /* buffer for previously read data */
1411 png_bytep current_buffer_ptr PNG_DEPSTRUCT; /* current location in current_buffer */
1412 png_bytep current_buffer PNG_DEPSTRUCT; /* buffer for recently used data */
1413 png_uint_32 push_length PNG_DEPSTRUCT; /* size of current input chunk */
1414 png_uint_32 skip_length PNG_DEPSTRUCT; /* bytes to skip in input data */
1415 png_size_t save_buffer_size PNG_DEPSTRUCT; /* amount of data now in save_buffer */
1416 png_size_t save_buffer_max PNG_DEPSTRUCT; /* total size of save_buffer */
1417 png_size_t buffer_size PNG_DEPSTRUCT; /* total amount of available input data */
1418 png_size_t current_buffer_size PNG_DEPSTRUCT; /* amount of data now in current_buffer */
1419 int process_mode PNG_DEPSTRUCT; /* what push library is currently doing */
1420 int cur_palette PNG_DEPSTRUCT; /* current push library palette index */
1423 png_size_t current_text_size PNG_DEPSTRUCT; /* current size of text input data */
1424 png_size_t current_text_left PNG_DEPSTRUCT; /* how much text left to read in input */
1425 png_charp current_text PNG_DEPSTRUCT; /* current text chunk buffer */
1426 png_charp current_text_ptr PNG_DEPSTRUCT; /* current location in current_text */
1432 png_bytepp offset_table_ptr PNG_DEPSTRUCT;
1433 png_bytep offset_table PNG_DEPSTRUCT;
1434 png_uint_16 offset_table_number PNG_DEPSTRUCT;
1435 png_uint_16 offset_table_count PNG_DEPSTRUCT;
1436 png_uint_16 offset_table_count_free PNG_DEPSTRUCT;
1440 png_bytep palette_lookup PNG_DEPSTRUCT; /* lookup table for dithering */
1441 png_bytep dither_index PNG_DEPSTRUCT; /* index translation for palette files */
1445 png_uint_16p hist PNG_DEPSTRUCT; /* histogram */
1449 png_byte heuristic_method PNG_DEPSTRUCT; /* heuristic for row filter selection */
1450 png_byte num_prev_filters PNG_DEPSTRUCT; /* number of weights for previous rows */
1451 png_bytep prev_filters PNG_DEPSTRUCT; /* filter type(s) of previous row(s) */
1452 png_uint_16p filter_weights PNG_DEPSTRUCT; /* weight(s) for previous line(s) */
1453 png_uint_16p inv_filter_weights PNG_DEPSTRUCT; /* 1/weight(s) for previous line(s) */
1454 png_uint_16p filter_costs PNG_DEPSTRUCT; /* relative filter calculation cost */
1455 png_uint_16p inv_filter_costs PNG_DEPSTRUCT; /* 1/relative filter calculation cost */
1459 png_charp time_buffer PNG_DEPSTRUCT; /* String to hold RFC 1123 time text */
1465 png_uint_32 free_me PNG_DEPSTRUCT; /* flags items libpng is responsible for freeing */
1469 png_voidp user_chunk_ptr PNG_DEPSTRUCT;
1470 png_user_chunk_ptr read_user_chunk_fn PNG_DEPSTRUCT; /* user read chunk handler */
1474 int num_chunk_list PNG_DEPSTRUCT;
1475 png_bytep chunk_list PNG_DEPSTRUCT;
1480 png_byte rgb_to_gray_status PNG_DEPSTRUCT;
1482 png_uint_16 rgb_to_gray_red_coeff PNG_DEPSTRUCT;
1483 png_uint_16 rgb_to_gray_green_coeff PNG_DEPSTRUCT;
1484 png_uint_16 rgb_to_gray_blue_coeff PNG_DEPSTRUCT;
1493 png_byte mng_features_permitted PNG_DEPSTRUCT;
1495 png_uint_32 mng_features_permitted PNG_DEPSTRUCT;
1501 png_fixed_point int_gamma PNG_DEPSTRUCT;
1506 png_byte filter_type PNG_DEPSTRUCT;
1511 png_uint_32 row_buf_size PNG_DEPSTRUCT;
1518 png_byte mmx_bitdepth_threshold PNG_DEPSTRUCT;
1519 png_uint_32 mmx_rowbytes_threshold PNG_DEPSTRUCT;
1521 png_uint_32 asm_flags PNG_DEPSTRUCT;
1527 png_voidp mem_ptr PNG_DEPSTRUCT; /* user supplied struct for mem functions */
1528 png_malloc_ptr malloc_fn PNG_DEPSTRUCT; /* function for allocating memory */
1529 png_free_ptr free_fn PNG_DEPSTRUCT; /* function for freeing memory */
1533 png_bytep big_row_buf PNG_DEPSTRUCT; /* buffer to save current (unfiltered) row */
1537 png_bytep dither_sort PNG_DEPSTRUCT; /* working sort array */
1538 png_bytep index_to_palette PNG_DEPSTRUCT; /* where the original index currently is */
1540 png_bytep palette_to_index PNG_DEPSTRUCT; /* which original index points to this */
1545 png_byte compression_type PNG_DEPSTRUCT;
1548 png_uint_32 user_width_max PNG_DEPSTRUCT;
1549 png_uint_32 user_height_max PNG_DEPSTRUCT;
1555 png_unknown_chunk unknown_chunk PNG_DEPSTRUCT;
1559 png_uint_32 old_big_row_buf_size PNG_DEPSTRUCT;
1560 png_uint_32 old_prev_row_size PNG_DEPSTRUCT;
1563 png_charp chunkdata PNG_DEPSTRUCT; /* buffer for reading chunk data */