diff options
Diffstat (limited to 'experimental/tqtinterface/qt4/src/3rdparty/libmng/libmng_chunks.h')
-rw-r--r-- | experimental/tqtinterface/qt4/src/3rdparty/libmng/libmng_chunks.h | 759 |
1 files changed, 759 insertions, 0 deletions
diff --git a/experimental/tqtinterface/qt4/src/3rdparty/libmng/libmng_chunks.h b/experimental/tqtinterface/qt4/src/3rdparty/libmng/libmng_chunks.h new file mode 100644 index 000000000..81d417059 --- /dev/null +++ b/experimental/tqtinterface/qt4/src/3rdparty/libmng/libmng_chunks.h @@ -0,0 +1,759 @@ +/* ************************************************************************** */ +/* * For conditions of distribution and use, * */ +/* * see copyright notice in libmng.h * */ +/* ************************************************************************** */ +/* * * */ +/* * project : libmng * */ +/* * file : libmng_chunks.h copyright (c) 2000 G.Juyn * */ +/* * version : 1.0.0 * */ +/* * * */ +/* * purpose : Chunk structures (definition) * */ +/* * * */ +/* * author : G.Juyn * */ +/* * web : http://www.3-t.com * */ +/* * email : mailto:info@3-t.com * */ +/* * * */ +/* * comment : Definition of known chunk structures * */ +/* * * */ +/* * changes : 0.5.1 - 05/04/2000 - G.Juyn * */ +/* * - put in some extra comments * */ +/* * 0.5.1 - 05/06/2000 - G.Juyn * */ +/* * - fixed tqlayout for sBIT, PPLT * */ +/* * 0.5.1 - 05/08/2000 - G.Juyn * */ +/* * - changed write callback definition * */ +/* * - changed strict-ANSI stuff * */ +/* * 0.5.1 - 05/11/2000 - G.Juyn * */ +/* * - fixed tqlayout for PPLT again (missed deltatype ?!?) * */ +/* * * */ +/* * 0.5.2 - 05/31/2000 - G.Juyn * */ +/* * - removed useless definition (contributed by Tim Rowley) * */ +/* * 0.5.2 - 06/03/2000 - G.Juyn * */ +/* * - fixed makeup for Linux gcc compile * */ +/* * * */ +/* * 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 - 09/10/2000 - G.Juyn * */ +/* * - fixed DEFI behavior * */ +/* * 0.9.3 - 10/16/2000 - G.Juyn * */ +/* * - added JDAA chunk * */ +/* * * */ +/* ************************************************************************** */ + +#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI) +#pragma option -A /* force ANSI-C */ +#endif + +#ifndef _libmng_chunks_h_ +#define _libmng_chunks_h_ + +/* ************************************************************************** */ + +#ifdef MNG_SWAP_ENDIAN +#define PNG_SIG 0x474e5089L +#define JNG_SIG 0x474e4a8bL +#define MNG_SIG 0x474e4d8aL +#define POST_SIG 0x0a1a0a0dL +#else +#define PNG_SIG 0x89504e47L +#define JNG_SIG 0x8b4a4e47L +#define MNG_SIG 0x8a4d4e47L +#define POST_SIG 0x0d0a1a0aL +#endif + +/* ************************************************************************** */ + +typedef mng_retcode (*mng_createchunk) (mng_datap pData, + mng_chunkp pHeader, + mng_chunkp* ppChunk); + +typedef mng_retcode (*mng_cleanupchunk) (mng_datap pData, + mng_chunkp pHeader); + +typedef mng_retcode (*mng_readchunk) (mng_datap pData, + mng_chunkp pHeader, + mng_uint32 iRawlen, + mng_uint8p pRawdata, + mng_chunkp* pChunk); + +typedef mng_retcode (*mng_writechunk) (mng_datap pData, + mng_chunkp pChunk); + +/* ************************************************************************** */ + +typedef struct { /* generic header */ + mng_chunkid iChunkname; + mng_createchunk fCreate; + mng_cleanupchunk fCleanup; + mng_readchunk fRead; + mng_writechunk fWrite; + mng_chunkp pNext; /* for double-linked list */ + mng_chunkp pPrev; + } mng_chunk_header; +typedef mng_chunk_header * mng_chunk_headerp; + +/* ************************************************************************** */ + +typedef struct { /* IHDR */ + mng_chunk_header sHeader; + mng_uint32 iWidth; + mng_uint32 iHeight; + mng_uint8 iBitdepth; + mng_uint8 iColortype; + mng_uint8 iCompression; + mng_uint8 iFilter; + mng_uint8 iInterlace; + } mng_ihdr; +typedef mng_ihdr * mng_ihdrp; + +/* ************************************************************************** */ + +typedef struct { /* PLTE */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint32 iEntrycount; + mng_rgbpaltab aEntries; + } mng_plte; +typedef mng_plte * mng_pltep; + +/* ************************************************************************** */ + +typedef struct { /* IDAT */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint32 iDatasize; + mng_ptr pData; + } mng_idat; +typedef mng_idat * mng_idatp; + +/* ************************************************************************** */ + +typedef struct { /* IEND */ + mng_chunk_header sHeader; + } mng_iend; +typedef mng_iend * mng_iendp; + +/* ************************************************************************** */ + +typedef struct { /* tRNS */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_bool bGlobal; + mng_uint8 iType; /* colortype (0,2,3) */ + mng_uint32 iCount; + mng_uint8arr aEntries; + mng_uint16 iGray; + mng_uint16 iRed; + mng_uint16 iGreen; + mng_uint16 iBlue; + mng_uint32 iRawlen; + mng_uint8arr aRawdata; + } mng_trns; +typedef mng_trns * mng_trnsp; + +/* ************************************************************************** */ + +typedef struct { /* gAMA */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint32 iGamma; + } mng_gama; +typedef mng_gama * mng_gamap; + +/* ************************************************************************** */ + +typedef struct { /* cHRM */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint32 iWhitepointx; + mng_uint32 iWhitepointy; + mng_uint32 iRedx; + mng_uint32 iRedy; + mng_uint32 iGreenx; + mng_uint32 iGreeny; + mng_uint32 iBluex; + mng_uint32 iBluey; + } mng_chrm; +typedef mng_chrm * mng_chrmp; + +/* ************************************************************************** */ + +typedef struct { /* sRGB */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint8 iRenderingintent; + } mng_srgb; +typedef mng_srgb * mng_srgbp; + +/* ************************************************************************** */ + +typedef struct { /* iCCP */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint32 iNamesize; + mng_pchar zName; + mng_uint8 iCompression; + mng_uint32 iProfilesize; + mng_ptr pProfile; + } mng_iccp; +typedef mng_iccp * mng_iccpp; + +/* ************************************************************************** */ + +typedef struct { /* tEXt */ + mng_chunk_header sHeader; + mng_uint32 iKeywordsize; + mng_pchar zKeyword; + mng_uint32 iTextsize; + mng_pchar zText; + } mng_text; +typedef mng_text * mng_textp; + +/* ************************************************************************** */ + +typedef struct { /* zTXt */ + mng_chunk_header sHeader; + mng_uint32 iKeywordsize; + mng_pchar zKeyword; + mng_uint8 iCompression; + mng_uint32 iTextsize; + mng_pchar zText; + } mng_ztxt; +typedef mng_ztxt * mng_ztxtp; + +/* ************************************************************************** */ + +typedef struct { /* iTXt */ + mng_chunk_header sHeader; + mng_uint32 iKeywordsize; + mng_pchar zKeyword; + mng_uint8 iCompressionflag; + mng_uint8 iCompressionmethod; + mng_uint32 iLanguagesize; + mng_pchar zLanguage; + mng_uint32 iTranslationsize; + mng_pchar zTranslation; + mng_uint32 iTextsize; + mng_pchar zText; + } mng_itxt; +typedef mng_itxt * mng_itxtp; + +/* ************************************************************************** */ + +typedef struct { /* bKGD */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint8 iType; /* 3=indexed, 0=gray, 2=rgb */ + mng_uint8 iIndex; + mng_uint16 iGray; + mng_uint16 iRed; + mng_uint16 iGreen; + mng_uint16 iBlue; + } mng_bkgd; +typedef mng_bkgd * mng_bkgdp; + +/* ************************************************************************** */ + +typedef struct { /* pHYs */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint32 iSizex; + mng_uint32 iSizey; + mng_uint8 iUnit; + } mng_phys; +typedef mng_phys * mng_physp; + +/* ************************************************************************** */ + +typedef struct { /* sBIT */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint8 iType; /* colortype (0,2,3,4,6,10,12,14,16) */ + mng_uint8arr4 aBits; + } mng_sbit; +typedef mng_sbit * mng_sbitp; + +/* ************************************************************************** */ + +typedef struct { /* sPLT */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint32 iNamesize; + mng_pchar zName; + mng_uint8 iSampledepth; + mng_uint32 iEntrycount; + mng_ptr pEntries; + } mng_splt; +typedef mng_splt * mng_spltp; + +/* ************************************************************************** */ + +typedef struct { /* hIST */ + mng_chunk_header sHeader; + mng_uint32 iEntrycount; + mng_uint16arr aEntries; + } mng_hist; +typedef mng_hist * mng_histp; + +/* ************************************************************************** */ + +typedef struct { /* tIME */ + mng_chunk_header sHeader; + mng_uint16 iYear; + mng_uint8 iMonth; + mng_uint8 iDay; + mng_uint8 iHour; + mng_uint8 iMinute; + mng_uint8 iSecond; + } mng_time; +typedef mng_time * mng_timep; + +/* ************************************************************************** */ + +typedef struct { /* MHDR */ + mng_chunk_header sHeader; + mng_uint32 iWidth; + mng_uint32 iHeight; + mng_uint32 iTicks; + mng_uint32 iLayercount; + mng_uint32 iFramecount; + mng_uint32 iPlaytime; + mng_uint32 iSimplicity; + } mng_mhdr; +typedef mng_mhdr * mng_mhdrp; + +/* ************************************************************************** */ + +typedef struct { /* MEND */ + mng_chunk_header sHeader; + } mng_mend; +typedef mng_mend * mng_mendp; + +/* ************************************************************************** */ + +typedef struct { /* LOOP */ + mng_chunk_header sHeader; + mng_uint8 iLevel; + mng_uint32 iRepeat; + mng_uint8 iTermination; + mng_uint32 iItermin; + mng_uint32 iItermax; + mng_uint32 iCount; + mng_uint32p pSignals; + } mng_loop; +typedef mng_loop * mng_loopp; + +/* ************************************************************************** */ + +typedef struct { /* ENDL */ + mng_chunk_header sHeader; + mng_uint8 iLevel; + } mng_endl; +typedef mng_endl * mng_endlp; + +/* ************************************************************************** */ + +typedef struct { /* DEFI */ + mng_chunk_header sHeader; + mng_uint16 iObjectid; + mng_bool bHasdonotshow; + mng_uint8 iDonotshow; + mng_bool bHasconcrete; + mng_uint8 iConcrete; + mng_bool bHasloca; + mng_int32 iXlocation; + mng_int32 iYlocation; + mng_bool bHasclip; + mng_int32 iLeftcb; + mng_int32 iRightcb; + mng_int32 iTopcb; + mng_int32 iBottomcb; + } mng_defi; +typedef mng_defi * mng_defip; + +/* ************************************************************************** */ + +typedef struct { /* BASI */ + mng_chunk_header sHeader; + mng_uint32 iWidth; + mng_uint32 iHeight; + mng_uint8 iBitdepth; + mng_uint8 iColortype; + mng_uint8 iCompression; + mng_uint8 iFilter; + mng_uint8 iInterlace; + mng_uint16 iRed; + mng_uint16 iGreen; + mng_uint16 iBlue; + mng_uint16 iAlpha; + mng_uint8 iViewable; + } mng_basi; +typedef mng_basi * mng_basip; + +/* ************************************************************************** */ + +typedef struct { /* CLON */ + mng_chunk_header sHeader; + mng_uint16 iSourceid; + mng_uint16 iCloneid; + mng_uint8 iClonetype; + mng_uint8 iDonotshow; + mng_uint8 iConcrete; + mng_bool bHasloca; + mng_uint8 iLocationtype; + mng_int32 iLocationx; + mng_int32 iLocationy; + } mng_clon; +typedef mng_clon * mng_clonp; + +/* ************************************************************************** */ + +typedef struct { /* PAST source */ + mng_uint16 iSourceid; + mng_uint8 iComposition; + mng_uint8 iOrientation; + mng_uint8 iOffsettype; + mng_int32 iOffsetx; + mng_int32 iOffsety; + mng_uint8 iBoundarytype; + mng_int32 iBoundaryl; + mng_int32 iBoundaryr; + mng_int32 iBoundaryt; + mng_int32 iBoundaryb; + } mng_past_source; +typedef mng_past_source * mng_past_sourcep; + +typedef struct { /* PAST */ + mng_chunk_header sHeader; + mng_uint16 iDestid; + mng_uint8 iTargettype; + mng_int32 iTargetx; + mng_int32 iTargety; + mng_uint32 iCount; + mng_past_sourcep pSources; + } mng_past; +typedef mng_past * mng_pastp; + +/* ************************************************************************** */ + +typedef struct { /* DISC */ + mng_chunk_header sHeader; + mng_uint32 iCount; + mng_uint16p pObjectids; + } mng_disc; +typedef mng_disc * mng_discp; + +/* ************************************************************************** */ + +typedef struct { /* BACK */ + mng_chunk_header sHeader; + mng_uint16 iRed; + mng_uint16 iGreen; + mng_uint16 iBlue; + mng_uint8 iMandatory; + mng_uint16 iImageid; + mng_uint8 iTile; + } mng_back; +typedef mng_back * mng_backp; + +/* ************************************************************************** */ + +typedef struct { /* FRAM */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint8 iMode; + mng_uint32 iNamesize; + mng_pchar zName; + mng_uint8 iChangedelay; + mng_uint8 iChangetimeout; + mng_uint8 iChangeclipping; + mng_uint8 iChangesyncid; + mng_uint32 iDelay; + mng_uint32 iTimeout; + mng_uint8 iBoundarytype; + mng_int32 iBoundaryl; + mng_int32 iBoundaryr; + mng_int32 iBoundaryt; + mng_int32 iBoundaryb; + mng_uint32 iCount; + mng_uint32p pSyncids; + } mng_fram; +typedef mng_fram * mng_framp; + +/* ************************************************************************** */ + +typedef struct { /* MOVE */ + mng_chunk_header sHeader; + mng_uint16 iFirstid; + mng_uint16 iLastid; + mng_uint8 iMovetype; + mng_int32 iMovex; + mng_int32 iMovey; + } mng_move; +typedef mng_move * mng_movep; + +/* ************************************************************************** */ + +typedef struct { /* CLIP */ + mng_chunk_header sHeader; + mng_uint16 iFirstid; + mng_uint16 iLastid; + mng_uint8 iCliptype; + mng_int32 iClipl; + mng_int32 iClipr; + mng_int32 iClipt; + mng_int32 iClipb; + } mng_clip; +typedef mng_clip * mng_clipp; + +/* ************************************************************************** */ + +typedef struct { /* SHOW */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint16 iFirstid; + mng_uint16 iLastid; + mng_uint8 iMode; + } mng_show; +typedef mng_show * mng_showp; + +/* ************************************************************************** */ + +typedef struct { /* TERM */ + mng_chunk_header sHeader; + mng_uint8 iTermaction; + mng_uint8 iIteraction; + mng_uint32 iDelay; + mng_uint32 iItermax; + } mng_term; +typedef mng_term * mng_termp; + +/* ************************************************************************** */ + +typedef struct { /* SAVE entry */ + mng_uint8 iEntrytype; + mng_uint32arr2 iOffset; /* 0=MSI, 1=LSI */ + mng_uint32arr2 iStarttime; /* 0=MSI, 1=LSI */ + mng_uint32 iLayernr; + mng_uint32 iFramenr; + mng_uint32 iNamesize; + mng_pchar zName; + } mng_save_entry; +typedef mng_save_entry * mng_save_entryp; + +typedef struct { /* SAVE */ + mng_chunk_header sHeader; + mng_bool bEmpty; + mng_uint8 iOffsettype; + mng_uint32 iCount; + mng_save_entryp pEntries; + } mng_save; +typedef mng_save * mng_savep; + +/* ************************************************************************** */ + +typedef struct { /* SEEK */ + mng_chunk_header sHeader; + mng_uint32 iNamesize; + mng_pchar zName; + } mng_seek; +typedef mng_seek * mng_seekp; + +/* ************************************************************************** */ + +typedef struct { /* eXPI */ + mng_chunk_header sHeader; + mng_uint16 iSnapshotid; + mng_uint32 iNamesize; + mng_pchar zName; + } mng_expi; +typedef mng_expi * mng_expip; + +/* ************************************************************************** */ + +typedef struct { /* fPRI */ + mng_chunk_header sHeader; + mng_uint8 iDeltatype; + mng_uint8 iPriority; + } mng_fpri; +typedef mng_fpri * mng_fprip; + +/* ************************************************************************** */ + +typedef struct { /* nEED */ + mng_chunk_header sHeader; + mng_uint32 iKeywordssize; + mng_pchar zKeywords; + } mng_need; +typedef mng_need * mng_needp; + +/* ************************************************************************** */ + +typedef mng_phys mng_phyg; /* pHYg */ +typedef mng_phyg * mng_phygp; + +/* ************************************************************************** */ + +#ifdef MNG_INCLUDE_JNG + +typedef struct { /* JHDR */ + mng_chunk_header sHeader; + mng_uint32 iWidth; + mng_uint32 iHeight; + mng_uint8 iColortype; + mng_uint8 iImagesampledepth; + mng_uint8 iImagecompression; + mng_uint8 iImageinterlace; + mng_uint8 iAlphasampledepth; + mng_uint8 iAlphacompression; + mng_uint8 iAlphafilter; + mng_uint8 iAlphainterlace; + } mng_jhdr; +typedef mng_jhdr * mng_jhdrp; + +/* ************************************************************************** */ + +typedef mng_idat mng_jdaa; /* JDAA */ +typedef mng_jdaa * mng_jdaap; + +/* ************************************************************************** */ + +typedef mng_idat mng_jdat; /* JDAT */ +typedef mng_jdat * mng_jdatp; + +/* ************************************************************************** */ + +typedef struct { /* JSEP */ + mng_chunk_header sHeader; + } mng_jsep; +typedef mng_jsep * mng_jsepp; + +#endif /* MNG_INCLUDE_JNG */ + +/* ************************************************************************** */ + +typedef struct { /* DHDR */ + mng_chunk_header sHeader; + mng_uint16 iObjectid; + mng_uint8 iImagetype; + mng_uint8 iDeltatype; + mng_uint32 iBlockwidth; + mng_uint32 iBlockheight; + mng_uint32 iBlockx; + mng_uint32 iBlocky; + } mng_dhdr; +typedef mng_dhdr * mng_dhdrp; + +/* ************************************************************************** */ + +typedef struct { /* PROM */ + mng_chunk_header sHeader; + mng_uint8 iColortype; + mng_uint8 iSampledepth; + mng_uint8 iFilltype; + } mng_prom; +typedef mng_prom * mng_promp; + +/* ************************************************************************** */ + +typedef struct { /* IPNG */ + mng_chunk_header sHeader; + } mng_ipng; +typedef mng_ipng *mng_ipngp; + +/* ************************************************************************** */ + +typedef struct { /* PPLT entry */ + mng_uint8 iRed; + mng_uint8 iGreen; + mng_uint8 iBlue; + mng_uint8 iAlpha; + mng_bool bUsed; + } mng_pplt_entry; +typedef mng_pplt_entry * mng_pplt_entryp; + +typedef struct { /* PPLT */ + mng_chunk_header sHeader; + mng_uint8 iDeltatype; + mng_uint32 iCount; + mng_pplt_entry aEntries [256]; + } mng_pplt; +typedef mng_pplt * mng_ppltp; + +/* ************************************************************************** */ + +typedef struct { /* IJNG */ + mng_chunk_header sHeader; + } mng_ijng; +typedef mng_ijng *mng_ijngp; + +/* ************************************************************************** */ + +typedef struct { /* DROP */ + mng_chunk_header sHeader; + mng_uint32 iCount; + mng_chunkidp pChunknames; + } mng_drop; +typedef mng_drop * mng_dropp; + +/* ************************************************************************** */ + +typedef struct { /* DBYK */ + mng_chunk_header sHeader; + mng_chunkid iChunkname; + mng_uint8 iPolarity; + mng_uint32 iKeywordssize; + mng_pchar zKeywords; + } mng_dbyk; +typedef mng_dbyk * mng_dbykp; + +/* ************************************************************************** */ + +typedef struct { /* ORDR entry */ + mng_chunkid iChunkname; + mng_uint8 iOrdertype; + } mng_ordr_entry; +typedef mng_ordr_entry * mng_ordr_entryp; + +typedef struct mng_ordr_struct { /* ORDR */ + mng_chunk_header sHeader; + mng_uint32 iCount; + mng_ordr_entryp pEntries; + } mng_ordr; +typedef mng_ordr * mng_ordrp; + +/* ************************************************************************** */ + +typedef struct { /* MAGN */ + mng_chunk_header sHeader; + mng_uint16 iFirstid; + mng_uint16 iLastid; + mng_uint16 iMethodX; + mng_uint16 iMX; + mng_uint16 iMY; + mng_uint16 iML; + mng_uint16 iMR; + mng_uint16 iMT; + mng_uint16 iMB; + mng_uint16 iMethodY; + } mng_magn; +typedef mng_magn * mng_magnp; + +/* ************************************************************************** */ + +typedef struct { /* unknown chunk */ + mng_chunk_header sHeader; + mng_uint32 iDatasize; + mng_ptr pData; + } mng_unknown_chunk; +typedef mng_unknown_chunk * mng_unknown_chunkp; + +/* ************************************************************************** */ + +#endif /* _libmng_chunks_h_ */ + +/* ************************************************************************** */ +/* * end of file * */ +/* ************************************************************************** */ |