diff options
Diffstat (limited to 'src/3rdparty/libmng/libmng_chunk_io.h')
| -rw-r--r-- | src/3rdparty/libmng/libmng_chunk_io.h | 415 |
1 files changed, 415 insertions, 0 deletions
diff --git a/src/3rdparty/libmng/libmng_chunk_io.h b/src/3rdparty/libmng/libmng_chunk_io.h new file mode 100644 index 0000000000..f8505baece --- /dev/null +++ b/src/3rdparty/libmng/libmng_chunk_io.h @@ -0,0 +1,415 @@ +/* ************************************************************************** */ +/* * For conditions of distribution and use, * */ +/* * see copyright notice in libmng.h * */ +/* ************************************************************************** */ +/* * * */ +/* * project : libmng * */ +/* * file : libmng_chunk_io.h copyright (c) 2000-2007 G.Juyn * */ +/* * version : 1.0.109 * */ +/* * * */ +/* * purpose : Chunk I/O routines (definition) * */ +/* * * */ +/* * author : G.Juyn * */ +/* * * */ +/* * comment : Definition of the chunk input/output routines * */ +/* * * */ +/* * changes : 0.5.1 - 05/04/2000 - G.Juyn * */ +/* * - changed CRC initialization to use dynamic structure * */ +/* * (wasn't thread-safe the old way !) * */ +/* * 0.5.1 - 05/08/2000 - G.Juyn * */ +/* * - changed write routines definition * */ +/* * - changed strict-ANSI stuff * */ +/* * * */ +/* * 0.9.2 - 08/05/2000 - G.Juyn * */ +/* * - changed file-prefixes * */ +/* * * */ +/* * 0.9.3 - 08/26/2000 - G.Juyn * */ +/* * - added MAGN chunk * */ +/* * 0.9.3 - 10/16/2000 - G.Juyn * */ +/* * - added support for JDAA * */ +/* * * */ +/* * 1.0.5 - 08/19/2002 - G.Juyn * */ +/* * - B597134 - libmng pollutes the linker namespace * */ +/* * 1.0.5 - 09/14/2002 - G.Juyn * */ +/* * - added event handling for dynamic MNG * */ +/* * * */ +/* * 1.0.6 - 07/07/2003 - G.R-P * */ +/* * - added SKIP_CHUNK and NO_DELTA_PNG support * */ +/* * 1.0.6 - 07/29/2003 - G.R-P * */ +/* * - added conditionals around PAST chunk support * */ +/* * * */ +/* * 1.0.7 - 03/24/2004 - G.R-P * */ +/* * - fixed SKIPCHUNK_itXT and SKIPCHUNK_ztXT typos * */ +/* * * */ +/* * 1.0.9 - 12/07/2004 - G.Juyn * */ +/* * - added conditional MNG_OPTIMIZE_CHUNKREADER * */ +/* * * */ +/* * 1.0.10 - 04/08/2007 - G.Juyn * */ +/* * - added support for mPNG proposal * */ +/* * 1.0.10 - 04/12/2007 - G.Juyn * */ +/* * - added support for ANG proposal * */ +/* * * */ +/* ************************************************************************** */ + +#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI) +#pragma option -A /* force ANSI-C */ +#endif + +#ifndef _libmng_chunk_io_h_ +#define _libmng_chunk_io_h_ + +/* ************************************************************************** */ + +mng_uint32 mng_crc (mng_datap pData, + mng_uint8p buf, + mng_int32 len); + +/* ************************************************************************** */ + +#ifdef MNG_INCLUDE_READ_PROCS + +/* ************************************************************************** */ + +mng_retcode mng_inflate_buffer (mng_datap pData, + mng_uint8p pInbuf, + mng_uint32 iInsize, + mng_uint8p *pOutbuf, + mng_uint32 *iOutsize, + mng_uint32 *iRealsize); + +/* ************************************************************************** */ + +#define READ_CHUNK(n) mng_retcode n (mng_datap pData, \ + mng_chunkp pHeader, \ + mng_uint32 iRawlen, \ + mng_uint8p pRawdata, \ + mng_chunkp* ppChunk) + +#ifdef MNG_OPTIMIZE_CHUNKREADER +READ_CHUNK (mng_read_general) ; +#endif + +READ_CHUNK (mng_read_ihdr) ; +READ_CHUNK (mng_read_plte) ; +READ_CHUNK (mng_read_idat) ; +READ_CHUNK (mng_read_iend) ; +READ_CHUNK (mng_read_trns) ; +READ_CHUNK (mng_read_gama) ; +READ_CHUNK (mng_read_chrm) ; +READ_CHUNK (mng_read_srgb) ; +#ifndef MNG_SKIPCHUNK_iCCP +READ_CHUNK (mng_read_iccp) ; +#endif +#ifndef MNG_SKIPCHUNK_tEXt +READ_CHUNK (mng_read_text) ; +#endif +#ifndef MNG_SKIPCHUNK_zTXt +READ_CHUNK (mng_read_ztxt) ; +#endif +#ifndef MNG_SKIPCHUNK_iTXt +READ_CHUNK (mng_read_itxt) ; +#endif +#ifndef MNG_SKIPCHUNK_bKGD +READ_CHUNK (mng_read_bkgd) ; +#endif +#ifndef MNG_SKIPCHUNK_pHYs +READ_CHUNK (mng_read_phys) ; +#endif +#ifndef MNG_SKIPCHUNK_sBIT +READ_CHUNK (mng_read_sbit) ; +#endif +#ifndef MNG_SKIPCHUNK_sPLT +READ_CHUNK (mng_read_splt) ; +#endif +#ifndef MNG_SKIPCHUNK_hIST +READ_CHUNK (mng_read_hist) ; +#endif +#ifndef MNG_SKIPCHUNK_tIME +READ_CHUNK (mng_read_time) ; +#endif +READ_CHUNK (mng_read_mhdr) ; +READ_CHUNK (mng_read_mend) ; +READ_CHUNK (mng_read_loop) ; +READ_CHUNK (mng_read_endl) ; +READ_CHUNK (mng_read_defi) ; +READ_CHUNK (mng_read_basi) ; +READ_CHUNK (mng_read_clon) ; +#ifndef MNG_SKIPCHUNK_PAST +READ_CHUNK (mng_read_past) ; +#endif +READ_CHUNK (mng_read_disc) ; +READ_CHUNK (mng_read_back) ; +READ_CHUNK (mng_read_fram) ; +READ_CHUNK (mng_read_move) ; +READ_CHUNK (mng_read_clip) ; +READ_CHUNK (mng_read_show) ; +READ_CHUNK (mng_read_term) ; +READ_CHUNK (mng_read_save) ; +READ_CHUNK (mng_read_seek) ; +#ifndef MNG_SKIPCHUNK_eXPI +READ_CHUNK (mng_read_expi) ; +#endif +#ifndef MNG_SKIPCHUNK_fPRI +READ_CHUNK (mng_read_fpri) ; +#endif +#ifndef MNG_SKIPCHUNK_pHYg +READ_CHUNK (mng_read_phyg) ; +#endif +#ifdef MNG_INCLUDE_JNG +READ_CHUNK (mng_read_jhdr) ; +READ_CHUNK (mng_read_jdaa) ; +READ_CHUNK (mng_read_jdat) ; +READ_CHUNK (mng_read_jsep) ; +#endif +#ifndef MNG_NO_DELTA_PNG +READ_CHUNK (mng_read_dhdr) ; +READ_CHUNK (mng_read_prom) ; +READ_CHUNK (mng_read_ipng) ; +READ_CHUNK (mng_read_pplt) ; +#ifdef MNG_INCLUDE_JNG +READ_CHUNK (mng_read_ijng) ; +#endif +READ_CHUNK (mng_read_drop) ; +READ_CHUNK (mng_read_dbyk) ; +READ_CHUNK (mng_read_ordr) ; +#endif +READ_CHUNK (mng_read_magn) ; +#ifndef MNG_SKIPCHUNK_nEED +READ_CHUNK (mng_read_need) ; +#endif +#ifdef MNG_INCLUDE_MPNG_PROPOSAL +READ_CHUNK (mng_read_mpng) ; +#endif +#ifndef MNG_SKIPCHUNK_evNT +READ_CHUNK (mng_read_evnt) ; +#endif +READ_CHUNK (mng_read_unknown) ; + +/* ************************************************************************** */ + +#else /* MNG_INCLUDE_READ_PROCS */ +#define mng_read_ihdr 0 +#define mng_read_plte 0 +#define mng_read_idat 0 +#define mng_read_iend 0 +#define mng_read_trns 0 +#define mng_read_gama 0 +#define mng_read_chrm 0 +#define mng_read_srgb 0 +#define mng_read_iccp 0 +#define mng_read_text 0 +#define mng_read_ztxt 0 +#define mng_read_itxt 0 +#define mng_read_bkgd 0 +#define mng_read_phys 0 +#define mng_read_sbit 0 +#define mng_read_splt 0 +#define mng_read_hist 0 +#define mng_read_time 0 +#define mng_read_mhdr 0 +#define mng_read_mend 0 +#define mng_read_loop 0 +#define mng_read_endl 0 +#define mng_read_defi 0 +#define mng_read_basi 0 +#define mng_read_clon 0 +#ifndef MNG_SKIPCHUNK_PAST +#define mng_read_past 0 +#endif +#define mng_read_disc 0 +#define mng_read_back 0 +#define mng_read_fram 0 +#define mng_read_move 0 +#define mng_read_clip 0 +#define mng_read_show 0 +#define mng_read_term 0 +#define mng_read_save 0 +#define mng_read_seek 0 +#define mng_read_expi 0 +#define mng_read_fpri 0 +#define mng_read_phyg 0 +#ifdef MNG_INCLUDE_JNG +#define mng_read_jhdr 0 +#define mng_read_jdaa 0 +#define mng_read_jdat 0 +#define mng_read_jsep 0 +#endif +#ifndef MNG_NO_DELTA_PNG +#define mng_read_dhdr 0 +#define mng_read_prom 0 +#define mng_read_ipng 0 +#define mng_read_pplt 0 +#ifdef MNG_INCLUDE_JNG +#define mng_read_ijng 0 +#endif +#define mng_read_drop 0 +#define mng_read_dbyk 0 +#define mng_read_ordr 0 +#endif +#define mng_read_magn 0 +#define mng_read_need 0 +#ifdef MNG_INCLUDE_MPNG_PROPOSAL +#define mng_read_mpng 0 +#endif +#define mng_read_evnt 0 +#define mng_read_unknown 0 +#endif /* MNG_INCLUDE_READ_PROCS */ + +/* ************************************************************************** */ + +#ifdef MNG_INCLUDE_WRITE_PROCS + +#define WRITE_CHUNK(n) mng_retcode n (mng_datap pData, \ + mng_chunkp pChunk) + +WRITE_CHUNK (mng_write_ihdr) ; +WRITE_CHUNK (mng_write_plte) ; +WRITE_CHUNK (mng_write_idat) ; +WRITE_CHUNK (mng_write_iend) ; +WRITE_CHUNK (mng_write_trns) ; +WRITE_CHUNK (mng_write_gama) ; +WRITE_CHUNK (mng_write_chrm) ; +WRITE_CHUNK (mng_write_srgb) ; +WRITE_CHUNK (mng_write_iccp) ; +WRITE_CHUNK (mng_write_text) ; +WRITE_CHUNK (mng_write_ztxt) ; +WRITE_CHUNK (mng_write_itxt) ; +WRITE_CHUNK (mng_write_bkgd) ; +WRITE_CHUNK (mng_write_phys) ; +WRITE_CHUNK (mng_write_sbit) ; +WRITE_CHUNK (mng_write_splt) ; +WRITE_CHUNK (mng_write_hist) ; +WRITE_CHUNK (mng_write_time) ; +WRITE_CHUNK (mng_write_mhdr) ; +WRITE_CHUNK (mng_write_mend) ; +WRITE_CHUNK (mng_write_loop) ; +WRITE_CHUNK (mng_write_endl) ; +WRITE_CHUNK (mng_write_defi) ; +WRITE_CHUNK (mng_write_basi) ; +WRITE_CHUNK (mng_write_clon) ; +#ifndef MNG_SKIPCHUNK_PAST +WRITE_CHUNK (mng_write_past) ; +#endif +WRITE_CHUNK (mng_write_disc) ; +WRITE_CHUNK (mng_write_back) ; +WRITE_CHUNK (mng_write_fram) ; +WRITE_CHUNK (mng_write_move) ; +WRITE_CHUNK (mng_write_clip) ; +WRITE_CHUNK (mng_write_show) ; +WRITE_CHUNK (mng_write_term) ; +WRITE_CHUNK (mng_write_save) ; +WRITE_CHUNK (mng_write_seek) ; +WRITE_CHUNK (mng_write_expi) ; +WRITE_CHUNK (mng_write_fpri) ; +WRITE_CHUNK (mng_write_phyg) ; +#ifdef MNG_INCLUDE_JNG +WRITE_CHUNK (mng_write_jhdr) ; +WRITE_CHUNK (mng_write_jdaa) ; +WRITE_CHUNK (mng_write_jdat) ; +WRITE_CHUNK (mng_write_jsep) ; +#endif +#ifndef MNG_NO_DELTA_PNG +WRITE_CHUNK (mng_write_dhdr) ; +WRITE_CHUNK (mng_write_prom) ; +WRITE_CHUNK (mng_write_ipng) ; +WRITE_CHUNK (mng_write_pplt) ; +#ifdef MNG_INCLUDE_JNG +WRITE_CHUNK (mng_write_ijng) ; +#endif +WRITE_CHUNK (mng_write_drop) ; +WRITE_CHUNK (mng_write_dbyk) ; +WRITE_CHUNK (mng_write_ordr) ; +#endif +WRITE_CHUNK (mng_write_magn) ; +WRITE_CHUNK (mng_write_need) ; +#ifdef MNG_INCLUDE_MPNG_PROPOSAL +WRITE_CHUNK (mng_write_mpng) ; +#endif +#ifdef MNG_INCLUDE_ANG_PROPOSAL +WRITE_CHUNK (mng_write_ahdr) ; +WRITE_CHUNK (mng_write_adat) ; +#endif +WRITE_CHUNK (mng_write_evnt) ; +WRITE_CHUNK (mng_write_unknown) ; + +/* ************************************************************************** */ + +#else /* MNG_INCLUDE_WRITE_PROCS */ +#define mng_write_ihdr 0 +#define mng_write_plte 0 +#define mng_write_idat 0 +#define mng_write_iend 0 +#define mng_write_trns 0 +#define mng_write_gama 0 +#define mng_write_chrm 0 +#define mng_write_srgb 0 +#define mng_write_iccp 0 +#define mng_write_text 0 +#define mng_write_ztxt 0 +#define mng_write_itxt 0 +#define mng_write_bkgd 0 +#define mng_write_phys 0 +#define mng_write_sbit 0 +#define mng_write_splt 0 +#define mng_write_hist 0 +#define mng_write_time 0 +#define mng_write_mhdr 0 +#define mng_write_mend 0 +#define mng_write_loop 0 +#define mng_write_endl 0 +#define mng_write_defi 0 +#define mng_write_basi 0 +#define mng_write_clon 0 +#ifndef MNG_SKIPCHUNK_PAST +#define mng_write_past 0 +#endif +#define mng_write_disc 0 +#define mng_write_back 0 +#define mng_write_fram 0 +#define mng_write_move 0 +#define mng_write_clip 0 +#define mng_write_show 0 +#define mng_write_term 0 +#define mng_write_save 0 +#define mng_write_seek 0 +#define mng_write_expi 0 +#define mng_write_fpri 0 +#define mng_write_phyg 0 +#ifdef MNG_INCLUDE_JNG +#define mng_write_jhdr 0 +#define mng_write_jdaa 0 +#define mng_write_jdat 0 +#define mng_write_jsep 0 +#endif +#ifndef MNG_NO_DELTA_PNG +#define mng_write_dhdr 0 +#define mng_write_prom 0 +#define mng_write_ipng 0 +#define mng_write_pplt 0 +#ifdef MNG_INCLUDE_JNG +#define mng_write_ijng 0 +#endif +#define mng_write_drop 0 +#define mng_write_dbyk 0 +#define mng_write_ordr 0 +#endif +#define mng_write_magn 0 +#define mng_write_need 0 +#ifdef MNG_INCLUDE_MPNG_PROPOSAL +#define mng_write_mpng 0 +#endif +#ifdef MNG_INCLUDE_ANG_PROPOSAL +#define mng_write_adat 0 +#define mng_write_ahdr 0 +#endif +#define mng_write_evnt 0 +#define mng_write_unknown 0 +#endif /* MNG_INCLUDE_WRITE_PROCS */ + +/* ************************************************************************** */ + +#endif /* _libmng_chunk_io_h_ */ + +/* ************************************************************************** */ +/* * end of file * */ +/* ************************************************************************** */ |