diff options
Diffstat (limited to 'src/3rdparty/libmng/libmng_chunk_prc.c')
| -rw-r--r-- | src/3rdparty/libmng/libmng_chunk_prc.c | 4452 |
1 files changed, 0 insertions, 4452 deletions
diff --git a/src/3rdparty/libmng/libmng_chunk_prc.c b/src/3rdparty/libmng/libmng_chunk_prc.c deleted file mode 100644 index e633e7e..0000000 --- a/src/3rdparty/libmng/libmng_chunk_prc.c +++ /dev/null @@ -1,4452 +0,0 @@ -/* ************************************************************************** */ -/* * For conditions of distribution and use, * */ -/* * see copyright notice in libmng.h * */ -/* ************************************************************************** */ -/* * * */ -/* * project : libmng * */ -/* * file : libmng_chunk_prc.c copyright (c) 2000-2005 G.Juyn * */ -/* * version : 1.0.10 * */ -/* * * */ -/* * purpose : Chunk initialization & cleanup (implementation) * */ -/* * * */ -/* * author : G.Juyn * */ -/* * * */ -/* * comment : implementation of the chunk initialization & cleanup * */ -/* * routines * */ -/* * * */ -/* * changes : 0.5.1 - 05/08/2000 - G.Juyn * */ -/* * - changed strict-ANSI stuff * */ -/* * 0.5.1 - 05/12/2000 - G.Juyn * */ -/* * - changed trace to macro for callback error-reporting * */ -/* * * */ -/* * 0.9.1 - 07/19/2000 - G.Juyn * */ -/* * - fixed creation-code * */ -/* * * */ -/* * 0.9.2 - 07/31/2000 - G.Juyn * */ -/* * - put add_chunk() inside MNG_INCLUDE_WRITE_PROCS wrapper * */ -/* * 0.9.2 - 08/01/2000 - G.Juyn * */ -/* * - wrapper for add_chunk() changed * */ -/* * 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 * */ -/* * - added HLAPI function to copy chunks * */ -/* * 1.0.5 - 09/14/2002 - G.Juyn * */ -/* * - added event handling for dynamic MNG * */ -/* * 1.0.5 - 10/04/2002 - G.Juyn * */ -/* * - fixed chunk-storage for evNT chunk * */ -/* * 1.0.5 - 10/17/2002 - G.Juyn * */ -/* * - fixed issue in freeing evNT chunk * */ -/* * * */ -/* * 1.0.6 - 07/07/2003 - G.R-P * */ -/* * - added MNG_SKIPCHUNK_cHNK footprint optimizations * */ -/* * - added MNG_NO_DELTA_PNG reduction feature * */ -/* * 1.0.6 - 07/14/2003 - G.R-P * */ -/* * - added MNG_NO_LOOP_SIGNALS_SUPPORTED conditional * */ -/* * 1.0.6 - 07/29/2003 - G.R-P * */ -/* * - added conditionals around PAST chunk support * */ -/* * 1.0.6 - 08/17/2003 - G.R-P * */ -/* * - added conditionals around non-VLC chunk support * */ -/* * * */ -/* * 1.0.7 - 03/24/2004 - G.R-P * */ -/* * - fixed SKIPCHUNK_eXPI -> fPRI typo * */ -/* * * */ -/* * 1.0.9 - 09/25/2004 - G.Juyn * */ -/* * - replaced MNG_TWEAK_LARGE_FILES with permanent solution * */ -/* * 1.0.9 - 12/05/2004 - G.Juyn * */ -/* * - added conditional MNG_OPTIMIZE_CHUNKINITFREE * */ -/* * 1.0.9 - 12/06/2004 - G.Juyn * */ -/* * - added conditional MNG_OPTIMIZE_CHUNKASSIGN * */ -/* * 1.0.9 - 12/20/2004 - G.Juyn * */ -/* * - cleaned up macro-invocations (thanks to D. Airlie) * */ -/* * * */ -/* * 1.0.10 - 07/30/2005 - G.Juyn * */ -/* * - fixed problem with CLON object during readdisplay() * */ -/* * 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 * */ -/* * * */ -/* ************************************************************************** */ - -#include "libmng.h" -#include "libmng_data.h" -#include "libmng_error.h" -#include "libmng_trace.h" -#ifdef __BORLANDC__ -#pragma hdrstop -#endif -#include "libmng_memory.h" -#include "libmng_chunks.h" -#include "libmng_chunk_prc.h" - -#if defined(__BORLANDC__) && defined(MNG_STRICT_ANSI) -#pragma option -A /* force ANSI-C */ -#endif - -/* ************************************************************************** */ -/* * * */ -/* * General chunk routines * */ -/* * * */ -/* ************************************************************************** */ - -void mng_add_chunk (mng_datap pData, - mng_chunkp pChunk) -{ - if (!pData->pFirstchunk) /* list is still empty ? */ - { - pData->pFirstchunk = pChunk; /* then this becomes the first */ - -#ifdef MNG_SUPPORT_WRITE - if (!pData->iFirstchunkadded) - { - pData->iFirstchunkadded = ((mng_chunk_headerp)pChunk)->iChunkname; -#endif - - if (((mng_chunk_headerp)pChunk)->iChunkname == MNG_UINT_IHDR) - pData->eImagetype = mng_it_png; - else -#ifdef MNG_INCLUDE_JNG - if (((mng_chunk_headerp)pChunk)->iChunkname == MNG_UINT_JHDR) - pData->eImagetype = mng_it_jng; - else -#endif - pData->eImagetype = mng_it_mng; - - pData->eSigtype = pData->eImagetype; -#ifdef MNG_SUPPORT_WRITE - } -#endif - } - else - { /* else we make appropriate links */ - ((mng_chunk_headerp)pChunk)->pPrev = pData->pLastchunk; - ((mng_chunk_headerp)pData->pLastchunk)->pNext = pChunk; - } - - pData->pLastchunk = pChunk; /* and it's always the last */ - - return; -} - -/* ************************************************************************** */ -/* * * */ -/* * Chunk specific initialization routines * */ -/* * * */ -/* ************************************************************************** */ - -#ifdef MNG_OPTIMIZE_CHUNKINITFREE -INIT_CHUNK_HDR (mng_init_general) -{ - MNG_ALLOC (pData, *ppChunk, ((mng_chunk_headerp)pHeader)->iChunksize); - MNG_COPY (*ppChunk, pHeader, sizeof (mng_chunk_header)); - return MNG_NOERROR; -} - -#else /* MNG_OPTIMIZE_CHUNKINITFREE */ - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_ihdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IHDR, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_ihdr)); - ((mng_ihdrp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_plte) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PLTE, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_plte)); - ((mng_pltep)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PLTE, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_idat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IDAT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_idat)); - ((mng_idatp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IDAT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_iend) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IEND, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_iend)); - ((mng_iendp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IEND, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_trns) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TRNS, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_trns)); - ((mng_trnsp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TRNS, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_gAMA -INIT_CHUNK_HDR (mng_init_gama) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_GAMA, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_gama)); - ((mng_gamap)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_GAMA, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_cHRM -INIT_CHUNK_HDR (mng_init_chrm) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_CHRM, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_chrm)); - ((mng_chrmp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_CHRM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_sRGB -INIT_CHUNK_HDR (mng_init_srgb) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SRGB, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_srgb)); - ((mng_srgbp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SRGB, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_iCCP -INIT_CHUNK_HDR (mng_init_iccp) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ICCP, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_iccp)); - ((mng_iccpp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ICCP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_tEXt -INIT_CHUNK_HDR (mng_init_text) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TEXT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_text)); - ((mng_textp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TEXT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_zTXt -INIT_CHUNK_HDR (mng_init_ztxt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ZTXT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_ztxt)); - ((mng_ztxtp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ZTXT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_iTXt -INIT_CHUNK_HDR (mng_init_itxt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ITXT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_itxt)); - ((mng_itxtp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ITXT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_bKGD -INIT_CHUNK_HDR (mng_init_bkgd) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_BKGD, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_bkgd)); - ((mng_bkgdp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_BKGD, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_pHYs -INIT_CHUNK_HDR (mng_init_phys) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PHYS, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_phys)); - ((mng_physp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PHYS, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_sBIT -INIT_CHUNK_HDR (mng_init_sbit) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SBIT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_sbit)); - ((mng_sbitp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SBIT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_sPLT -INIT_CHUNK_HDR (mng_init_splt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SPLT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_splt)); - ((mng_spltp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SPLT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_hIST -INIT_CHUNK_HDR (mng_init_hist) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_HIST, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_hist)); - ((mng_histp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_HIST, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_tIME -INIT_CHUNK_HDR (mng_init_time) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TIME, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_time)); - ((mng_timep)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TIME, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_mhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MHDR, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_mhdr)); - ((mng_mhdrp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_mend) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MEND, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_mend)); - ((mng_mendp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MEND, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_LOOP -INIT_CHUNK_HDR (mng_init_loop) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_LOOP, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_loop)); - ((mng_loopp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_LOOP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_endl) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ENDL, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_endl)); - ((mng_endlp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ENDL, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_DEFI -INIT_CHUNK_HDR (mng_init_defi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DEFI, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_defi)); - ((mng_defip)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DEFI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_BASI -INIT_CHUNK_HDR (mng_init_basi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_BASI, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_basi)); - ((mng_basip)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_BASI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_CLON -INIT_CHUNK_HDR (mng_init_clon) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_CLON, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_clon)); - ((mng_clonp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_CLON, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_PAST -INIT_CHUNK_HDR (mng_init_past) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PAST, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_past)); - ((mng_pastp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PAST, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_DISC -INIT_CHUNK_HDR (mng_init_disc) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DISC, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_disc)); - ((mng_discp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DISC, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_BACK -INIT_CHUNK_HDR (mng_init_back) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_BACK, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_back)); - ((mng_backp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_BACK, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_FRAM -INIT_CHUNK_HDR (mng_init_fram) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_FRAM, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_fram)); - ((mng_framp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_FRAM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_MOVE -INIT_CHUNK_HDR (mng_init_move) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MOVE, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_move)); - ((mng_movep)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MOVE, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_CLIP -INIT_CHUNK_HDR (mng_init_clip) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_CLIP, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_clip)); - ((mng_clipp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_CLIP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_SHOW -INIT_CHUNK_HDR (mng_init_show) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SHOW, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_show)); - ((mng_showp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SHOW, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_TERM -INIT_CHUNK_HDR (mng_init_term) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TERM, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_term)); - ((mng_termp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_TERM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_SAVE -INIT_CHUNK_HDR (mng_init_save) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SAVE, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_save)); - ((mng_savep)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SAVE, MNG_LC_END); -#endif - - return MNG_NOERROR; - -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_SEEK -INIT_CHUNK_HDR (mng_init_seek) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SEEK, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_seek)); - ((mng_seekp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_SEEK, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_eXPI -INIT_CHUNK_HDR (mng_init_expi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_EXPI, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_expi)); - ((mng_expip)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_EXPI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_fPRI -INIT_CHUNK_HDR (mng_init_fpri) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_FPRI, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_fpri)); - ((mng_fprip)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_FPRI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_nEED -INIT_CHUNK_HDR (mng_init_need) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_NEED, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_need)); - ((mng_needp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_NEED, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_pHYg -INIT_CHUNK_HDR (mng_init_phyg) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PHYG, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_phyg)); - ((mng_phygp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PHYG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -INIT_CHUNK_HDR (mng_init_jhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JHDR, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_jhdr)); - ((mng_jhdrp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -INIT_CHUNK_HDR (mng_init_jdaa) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JDAA, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_jdaa)); - ((mng_jdaap)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JDAA, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -INIT_CHUNK_HDR (mng_init_jdat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JDAT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_jdat)); - ((mng_jdatp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JDAT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -INIT_CHUNK_HDR (mng_init_jsep) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JSEP, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_jsep)); - ((mng_jsepp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_JSEP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -INIT_CHUNK_HDR (mng_init_dhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DHDR, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_dhdr)); - ((mng_dhdrp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -INIT_CHUNK_HDR (mng_init_prom) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PROM, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_prom)); - ((mng_promp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PROM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -INIT_CHUNK_HDR (mng_init_ipng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IPNG, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_ipng)); - ((mng_ipngp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IPNG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -INIT_CHUNK_HDR (mng_init_pplt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PPLT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_pplt)); - ((mng_ppltp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_PPLT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -#ifdef MNG_INCLUDE_JNG -INIT_CHUNK_HDR (mng_init_ijng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IJNG, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_ijng)); - ((mng_ijngp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_IJNG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -INIT_CHUNK_HDR (mng_init_drop) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DROP, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_drop)); - ((mng_dropp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DROP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -#ifndef MNG_SKIPCHUNK_DBYK -INIT_CHUNK_HDR (mng_init_dbyk) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DBYK, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_dbyk)); - ((mng_dbykp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_DBYK, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -#ifndef MNG_SKIPCHUNK_ORDR -INIT_CHUNK_HDR (mng_init_ordr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ORDR, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_ordr)); - ((mng_ordrp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_ORDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_MAGN -INIT_CHUNK_HDR (mng_init_magn) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MAGN, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_magn)); - ((mng_magnp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_MAGN, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_evNT -INIT_CHUNK_HDR (mng_init_evnt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_EVNT, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_evnt)); - ((mng_evntp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_EVNT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -INIT_CHUNK_HDR (mng_init_unknown) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_UNKNOWN, MNG_LC_START); -#endif - - MNG_ALLOC (pData, *ppChunk, sizeof (mng_unknown_chunk)); - ((mng_unknown_chunkp)*ppChunk)->sHeader = *((mng_chunk_headerp)pHeader); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_INIT_UNKNOWN, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -#endif /* MNG_OPTIMIZE_CHUNKINITFREE */ - -/* ************************************************************************** */ -/* * * */ -/* * Chunk specific cleanup routines * */ -/* * * */ -/* ************************************************************************** */ - -#ifdef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_general) -{ - MNG_FREEX (pData, pHeader, ((mng_chunk_headerp)pHeader)->iChunksize); - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_ihdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IHDR, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_ihdr)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_plte) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PLTE, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_plte)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PLTE, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -FREE_CHUNK_HDR (mng_free_idat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IDAT, MNG_LC_START); -#endif - - if (((mng_idatp)pHeader)->iDatasize) - MNG_FREEX (pData, ((mng_idatp)pHeader)->pData, - ((mng_idatp)pHeader)->iDatasize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_idat)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IDAT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_iend) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IEND, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_iend)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IEND, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_trns) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TRNS, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_trns)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TRNS, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_gAMA -FREE_CHUNK_HDR (mng_free_gama) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_GAMA, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_gama)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_GAMA, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_cHRM -FREE_CHUNK_HDR (mng_free_chrm) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_CHRM, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_chrm)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_CHRM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_sRGB -FREE_CHUNK_HDR (mng_free_srgb) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SRGB, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_srgb)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SRGB, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_iCCP -FREE_CHUNK_HDR (mng_free_iccp) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ICCP, MNG_LC_START); -#endif - - if (((mng_iccpp)pHeader)->iNamesize) - MNG_FREEX (pData, ((mng_iccpp)pHeader)->zName, - ((mng_iccpp)pHeader)->iNamesize + 1); - - if (((mng_iccpp)pHeader)->iProfilesize) - MNG_FREEX (pData, ((mng_iccpp)pHeader)->pProfile, - ((mng_iccpp)pHeader)->iProfilesize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_iccp)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ICCP, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_tEXt -FREE_CHUNK_HDR (mng_free_text) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TEXT, MNG_LC_START); -#endif - - if (((mng_textp)pHeader)->iKeywordsize) - MNG_FREEX (pData, ((mng_textp)pHeader)->zKeyword, - ((mng_textp)pHeader)->iKeywordsize + 1); - - if (((mng_textp)pHeader)->iTextsize) - MNG_FREEX (pData, ((mng_textp)pHeader)->zText, - ((mng_textp)pHeader)->iTextsize + 1); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_text)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TEXT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_zTXt -FREE_CHUNK_HDR (mng_free_ztxt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ZTXT, MNG_LC_START); -#endif - - if (((mng_ztxtp)pHeader)->iKeywordsize) - MNG_FREEX (pData, ((mng_ztxtp)pHeader)->zKeyword, - ((mng_ztxtp)pHeader)->iKeywordsize + 1); - - if (((mng_ztxtp)pHeader)->iTextsize) - MNG_FREEX (pData, ((mng_ztxtp)pHeader)->zText, - ((mng_ztxtp)pHeader)->iTextsize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_ztxt)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ZTXT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ -#ifndef MNG_SKIPCHUNK_iTXt -FREE_CHUNK_HDR (mng_free_itxt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ITXT, MNG_LC_START); -#endif - - if (((mng_itxtp)pHeader)->iKeywordsize) - MNG_FREEX (pData, ((mng_itxtp)pHeader)->zKeyword, - ((mng_itxtp)pHeader)->iKeywordsize + 1); - - if (((mng_itxtp)pHeader)->iLanguagesize) - MNG_FREEX (pData, ((mng_itxtp)pHeader)->zLanguage, - ((mng_itxtp)pHeader)->iLanguagesize + 1); - - if (((mng_itxtp)pHeader)->iTranslationsize) - MNG_FREEX (pData, ((mng_itxtp)pHeader)->zTranslation, - ((mng_itxtp)pHeader)->iTranslationsize + 1); - - if (((mng_itxtp)pHeader)->iTextsize) - MNG_FREEX (pData, ((mng_itxtp)pHeader)->zText, - ((mng_itxtp)pHeader)->iTextsize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_itxt)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ITXT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ -#ifdef MNG_INCLUDE_MPNG_PROPOSAL -FREE_CHUNK_HDR (mng_free_mpng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MPNG, MNG_LC_START); -#endif - - if (((mng_mpngp)pHeader)->iFramessize) - MNG_FREEX (pData, ((mng_mpngp)pHeader)->pFrames, - ((mng_mpngp)pHeader)->iFramessize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_mpng)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MPNG, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ -#ifdef MNG_INCLUDE_ANG_PROPOSAL -FREE_CHUNK_HDR (mng_free_adat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ADAT, MNG_LC_START); -#endif - - if (((mng_adatp)pHeader)->iTilessize) - MNG_FREEX (pData, ((mng_adatp)pHeader)->pTiles, ((mng_adatp)pHeader)->iTilessize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_adat)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ADAT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_bKGD -FREE_CHUNK_HDR (mng_free_bkgd) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_BKGD, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_bkgd)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_BKGD, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_pHYs -FREE_CHUNK_HDR (mng_free_phys) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PHYS, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_phys)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PHYS, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_sBIT -FREE_CHUNK_HDR (mng_free_sbit) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SBIT, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_sbit)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SBIT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_sPLT -FREE_CHUNK_HDR (mng_free_splt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SPLT, MNG_LC_START); -#endif - - if (((mng_spltp)pHeader)->iNamesize) - MNG_FREEX (pData, ((mng_spltp)pHeader)->zName, - ((mng_spltp)pHeader)->iNamesize + 1); - - if (((mng_spltp)pHeader)->iEntrycount) - MNG_FREEX (pData, ((mng_spltp)pHeader)->pEntries, - ((mng_spltp)pHeader)->iEntrycount * - (((mng_spltp)pHeader)->iSampledepth * 3 + sizeof (mng_uint16)) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_splt)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SPLT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_hIST -FREE_CHUNK_HDR (mng_free_hist) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_HIST, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_hist)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_HIST, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_tIME -FREE_CHUNK_HDR (mng_free_time) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TIME, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_time)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TIME, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_mhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MHDR, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_mhdr)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_mend) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MEND, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_mend)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MEND, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_LOOP -FREE_CHUNK_HDR (mng_free_loop) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_LOOP, MNG_LC_START); -#endif - -#ifndef MNG_NO_LOOP_SIGNALS_SUPPORTED - if (((mng_loopp)pHeader)->iCount) - MNG_FREEX (pData, ((mng_loopp)pHeader)->pSignals, - ((mng_loopp)pHeader)->iCount * sizeof (mng_uint32) ); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_loop)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_LOOP, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -FREE_CHUNK_HDR (mng_free_endl) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ENDL, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_endl)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ENDL, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_DEFI -FREE_CHUNK_HDR (mng_free_defi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DEFI, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_defi)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DEFI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_BASI -FREE_CHUNK_HDR (mng_free_basi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_BASI, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_basi)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_BASI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_CLON -FREE_CHUNK_HDR (mng_free_clon) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_CLON, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_clon)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_CLON, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_PAST -FREE_CHUNK_HDR (mng_free_past) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PAST, MNG_LC_START); -#endif - - if (((mng_pastp)pHeader)->iCount) - MNG_FREEX (pData, ((mng_pastp)pHeader)->pSources, - ((mng_pastp)pHeader)->iCount * sizeof (mng_past_source) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_past)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PAST, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_DISC -FREE_CHUNK_HDR (mng_free_disc) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DISC, MNG_LC_START); -#endif - - if (((mng_discp)pHeader)->iCount) - MNG_FREEX (pData, ((mng_discp)pHeader)->pObjectids, - ((mng_discp)pHeader)->iCount * sizeof (mng_uint16) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_disc)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DISC, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_BACK -FREE_CHUNK_HDR (mng_free_back) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_BACK, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_back)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_BACK, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_FRAM -FREE_CHUNK_HDR (mng_free_fram) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_FRAM, MNG_LC_START); -#endif - - if (((mng_framp)pHeader)->iNamesize) - MNG_FREEX (pData, ((mng_framp)pHeader)->zName, - ((mng_framp)pHeader)->iNamesize + 1); - - if (((mng_framp)pHeader)->iCount) - MNG_FREEX (pData, ((mng_framp)pHeader)->pSyncids, - ((mng_framp)pHeader)->iCount * sizeof (mng_uint32) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_fram)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_FRAM, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_MOVE -FREE_CHUNK_HDR (mng_free_move) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MOVE, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_move)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MOVE, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_CLIP -FREE_CHUNK_HDR (mng_free_clip) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_CLIP, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_clip)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_CLIP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_SHOW -FREE_CHUNK_HDR (mng_free_show) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SHOW, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_show)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SHOW, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_TERM -FREE_CHUNK_HDR (mng_free_term) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TERM, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_term)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_TERM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_SAVE -FREE_CHUNK_HDR (mng_free_save) -{ - mng_save_entryp pEntry = ((mng_savep)pHeader)->pEntries; - mng_uint32 iX; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SAVE, MNG_LC_START); -#endif - - for (iX = 0; iX < ((mng_savep)pHeader)->iCount; iX++) - { - if (pEntry->iNamesize) - MNG_FREEX (pData, pEntry->zName, pEntry->iNamesize); - - pEntry = pEntry + sizeof (mng_save_entry); - } - - if (((mng_savep)pHeader)->iCount) - MNG_FREEX (pData, ((mng_savep)pHeader)->pEntries, - ((mng_savep)pHeader)->iCount * sizeof (mng_save_entry) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_save)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SAVE, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_SEEK -FREE_CHUNK_HDR (mng_free_seek) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SEEK, MNG_LC_START); -#endif - - if (((mng_seekp)pHeader)->iNamesize) - MNG_FREEX (pData, ((mng_seekp)pHeader)->zName, - ((mng_seekp)pHeader)->iNamesize + 1); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_seek)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_SEEK, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_eXPI -FREE_CHUNK_HDR (mng_free_expi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_EXPI, MNG_LC_START); -#endif - - if (((mng_expip)pHeader)->iNamesize) - MNG_FREEX (pData, ((mng_expip)pHeader)->zName, - ((mng_expip)pHeader)->iNamesize + 1); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_expi)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_EXPI, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_fPRI -FREE_CHUNK_HDR (mng_free_fpri) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_FPRI, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_fpri)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_FPRI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_nEED -FREE_CHUNK_HDR (mng_free_need) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_NEED, MNG_LC_START); -#endif - - if (((mng_needp)pHeader)->iKeywordssize) - MNG_FREEX (pData, ((mng_needp)pHeader)->zKeywords, - ((mng_needp)pHeader)->iKeywordssize + 1); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_need)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_NEED, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_pHYg -FREE_CHUNK_HDR (mng_free_phyg) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PHYG, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_phyg)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PHYG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifdef MNG_INCLUDE_JNG -FREE_CHUNK_HDR (mng_free_jhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JHDR, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_jhdr)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ -#endif - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -FREE_CHUNK_HDR (mng_free_jdaa) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JDAA, MNG_LC_START); -#endif - - if (((mng_jdaap)pHeader)->iDatasize) - MNG_FREEX (pData, ((mng_jdaap)pHeader)->pData, - ((mng_jdaap)pHeader)->iDatasize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_jdaa)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JDAA, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -FREE_CHUNK_HDR (mng_free_jdat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JDAT, MNG_LC_START); -#endif - - if (((mng_jdatp)pHeader)->iDatasize) - MNG_FREEX (pData, ((mng_jdatp)pHeader)->pData, - ((mng_jdatp)pHeader)->iDatasize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_jdat)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JDAT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifdef MNG_INCLUDE_JNG -FREE_CHUNK_HDR (mng_free_jsep) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JSEP, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_jsep)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_JSEP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_NO_DELTA_PNG -FREE_CHUNK_HDR (mng_free_dhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DHDR, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_dhdr)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_NO_DELTA_PNG -FREE_CHUNK_HDR (mng_free_prom) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PROM, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_prom)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PROM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_NO_DELTA_PNG -FREE_CHUNK_HDR (mng_free_ipng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IPNG, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_ipng)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IPNG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_NO_DELTA_PNG -FREE_CHUNK_HDR (mng_free_pplt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PPLT, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_pplt)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_PPLT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_NO_DELTA_PNG -#ifdef MNG_INCLUDE_JNG -FREE_CHUNK_HDR (mng_free_ijng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IJNG, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_ijng)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_IJNG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -FREE_CHUNK_HDR (mng_free_drop) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DROP, MNG_LC_START); -#endif - - if (((mng_dropp)pHeader)->iCount) - MNG_FREEX (pData, ((mng_dropp)pHeader)->pChunknames, - ((mng_dropp)pHeader)->iCount * sizeof (mng_chunkid) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_drop)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DROP, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -#ifndef MNG_SKIPCHUNK_DBYK -FREE_CHUNK_HDR (mng_free_dbyk) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DBYK, MNG_LC_START); -#endif - - if (((mng_dbykp)pHeader)->iKeywordssize) - MNG_FREEX (pData, ((mng_dbykp)pHeader)->zKeywords, - ((mng_dbykp)pHeader)->iKeywordssize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_dbyk)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_DBYK, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -#ifndef MNG_SKIPCHUNK_ORDR -FREE_CHUNK_HDR (mng_free_ordr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ORDR, MNG_LC_START); -#endif - - if (((mng_ordrp)pHeader)->iCount) - MNG_FREEX (pData, ((mng_ordrp)pHeader)->pEntries, - ((mng_ordrp)pHeader)->iCount * sizeof (mng_ordr_entry) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_ordr)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_ORDR, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE -#ifndef MNG_SKIPCHUNK_MAGN -FREE_CHUNK_HDR (mng_free_magn) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MAGN, MNG_LC_START); -#endif - - MNG_FREEX (pData, pHeader, sizeof (mng_magn)); - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_MAGN, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_evNT -FREE_CHUNK_HDR (mng_free_evnt) -{ - mng_evnt_entryp pEntry = ((mng_evntp)pHeader)->pEntries; - mng_uint32 iX; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_EVNT, MNG_LC_START); -#endif - - for (iX = 0; iX < ((mng_evntp)pHeader)->iCount; iX++) - { - if (pEntry->iSegmentnamesize) - MNG_FREEX (pData, pEntry->zSegmentname, pEntry->iSegmentnamesize+1); - - pEntry++; - } - - if (((mng_evntp)pHeader)->iCount) - MNG_FREEX (pData, ((mng_evntp)pHeader)->pEntries, - ((mng_evntp)pHeader)->iCount * sizeof (mng_evnt_entry) ); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_evnt)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_EVNT, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} -#endif - -/* ************************************************************************** */ - -FREE_CHUNK_HDR (mng_free_unknown) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_UNKNOWN, MNG_LC_START); -#endif - - if (((mng_unknown_chunkp)pHeader)->iDatasize) - MNG_FREEX (pData, ((mng_unknown_chunkp)pHeader)->pData, - ((mng_unknown_chunkp)pHeader)->iDatasize); - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - MNG_FREEX (pData, pHeader, sizeof (mng_unknown_chunk)); -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_FREE_UNKNOWN, MNG_LC_END); -#endif - -#ifndef MNG_OPTIMIZE_CHUNKINITFREE - return MNG_NOERROR; -#else - return mng_free_general(pData, pHeader); -#endif -} - -/* ************************************************************************** */ -/* * * */ -/* * Chunk specific copy routines * */ -/* * * */ -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_WRITE_PROCS - -/* ************************************************************************** */ - -#ifdef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_general) -{ - mng_ptr pSrc = (mng_uint8p)pChunkfrom + sizeof (mng_chunk_header); - mng_ptr pDst = (mng_uint8p)pChunkto + sizeof (mng_chunk_header); - mng_size_t iLen = ((mng_chunk_headerp)pChunkfrom)->iChunksize - sizeof (mng_chunk_header); - - MNG_COPY (pDst, pSrc, iLen); - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_ihdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IHDR, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_IHDR) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_ihdrp)pChunkto)->iWidth = ((mng_ihdrp)pChunkfrom)->iWidth; - ((mng_ihdrp)pChunkto)->iHeight = ((mng_ihdrp)pChunkfrom)->iHeight; - ((mng_ihdrp)pChunkto)->iBitdepth = ((mng_ihdrp)pChunkfrom)->iBitdepth; - ((mng_ihdrp)pChunkto)->iColortype = ((mng_ihdrp)pChunkfrom)->iColortype; - ((mng_ihdrp)pChunkto)->iCompression = ((mng_ihdrp)pChunkfrom)->iCompression; - ((mng_ihdrp)pChunkto)->iFilter = ((mng_ihdrp)pChunkfrom)->iFilter; - ((mng_ihdrp)pChunkto)->iInterlace = ((mng_ihdrp)pChunkfrom)->iInterlace; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_plte) -{ - mng_uint32 iX; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PLTE, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_PLTE) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_pltep)pChunkto)->bEmpty = ((mng_pltep)pChunkfrom)->bEmpty; - ((mng_pltep)pChunkto)->iEntrycount = ((mng_pltep)pChunkfrom)->iEntrycount; - - for (iX = 0; iX < ((mng_pltep)pChunkto)->iEntrycount; iX++) - ((mng_pltep)pChunkto)->aEntries [iX] = ((mng_pltep)pChunkfrom)->aEntries [iX]; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PLTE, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -ASSIGN_CHUNK_HDR (mng_assign_idat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IDAT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_IDAT) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_idatp)pChunkto)->bEmpty = ((mng_idatp)pChunkfrom)->bEmpty; - ((mng_idatp)pChunkto)->iDatasize = ((mng_idatp)pChunkfrom)->iDatasize; - - if (((mng_idatp)pChunkto)->iDatasize) - { - MNG_ALLOC (pData, ((mng_idatp)pChunkto)->pData, ((mng_idatp)pChunkto)->iDatasize); - MNG_COPY (((mng_idatp)pChunkto)->pData, ((mng_idatp)pChunkfrom)->pData, - ((mng_idatp)pChunkto)->iDatasize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IDAT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_iend) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IEND, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_IEND) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IEND, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_trns) -{ - mng_uint32 iX; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TRNS, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_tRNS) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_trnsp)pChunkto)->bEmpty = ((mng_trnsp)pChunkfrom)->bEmpty; - ((mng_trnsp)pChunkto)->bGlobal = ((mng_trnsp)pChunkfrom)->bGlobal; - ((mng_trnsp)pChunkto)->iType = ((mng_trnsp)pChunkfrom)->iType; - ((mng_trnsp)pChunkto)->iCount = ((mng_trnsp)pChunkfrom)->iCount; - ((mng_trnsp)pChunkto)->iGray = ((mng_trnsp)pChunkfrom)->iGray; - ((mng_trnsp)pChunkto)->iRed = ((mng_trnsp)pChunkfrom)->iRed; - ((mng_trnsp)pChunkto)->iGreen = ((mng_trnsp)pChunkfrom)->iGreen; - ((mng_trnsp)pChunkto)->iBlue = ((mng_trnsp)pChunkfrom)->iBlue; - ((mng_trnsp)pChunkto)->iRawlen = ((mng_trnsp)pChunkfrom)->iRawlen; - - for (iX = 0; iX < ((mng_trnsp)pChunkto)->iCount; iX++) - ((mng_trnsp)pChunkto)->aEntries [iX] = ((mng_trnsp)pChunkfrom)->aEntries [iX]; - - for (iX = 0; iX < ((mng_trnsp)pChunkto)->iRawlen; iX++) - ((mng_trnsp)pChunkto)->aRawdata [iX] = ((mng_trnsp)pChunkfrom)->aRawdata [iX]; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TRNS, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_gAMA -ASSIGN_CHUNK_HDR (mng_assign_gama) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_GAMA, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_gAMA) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_gamap)pChunkto)->bEmpty = ((mng_gamap)pChunkfrom)->bEmpty; - ((mng_gamap)pChunkto)->iGamma = ((mng_gamap)pChunkfrom)->iGamma; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_GAMA, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_cHRM -ASSIGN_CHUNK_HDR (mng_assign_chrm) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_CHRM, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_cHRM) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_chrmp)pChunkto)->bEmpty = ((mng_chrmp)pChunkfrom)->bEmpty; - ((mng_chrmp)pChunkto)->iWhitepointx = ((mng_chrmp)pChunkfrom)->iWhitepointx; - ((mng_chrmp)pChunkto)->iWhitepointy = ((mng_chrmp)pChunkfrom)->iWhitepointy; - ((mng_chrmp)pChunkto)->iRedx = ((mng_chrmp)pChunkfrom)->iRedx; - ((mng_chrmp)pChunkto)->iRedy = ((mng_chrmp)pChunkfrom)->iRedy; - ((mng_chrmp)pChunkto)->iGreenx = ((mng_chrmp)pChunkfrom)->iGreenx; - ((mng_chrmp)pChunkto)->iGreeny = ((mng_chrmp)pChunkfrom)->iGreeny; - ((mng_chrmp)pChunkto)->iBluex = ((mng_chrmp)pChunkfrom)->iBluex; - ((mng_chrmp)pChunkto)->iBluey = ((mng_chrmp)pChunkfrom)->iBluey; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_CHRM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_sRGB -ASSIGN_CHUNK_HDR (mng_assign_srgb) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SRGB, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_sRGB) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_srgbp)pChunkto)->iRenderingintent = ((mng_srgbp)pChunkfrom)->iRenderingintent; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SRGB, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_iCCP -ASSIGN_CHUNK_HDR (mng_assign_iccp) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ICCP, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_iCCP) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_iccpp)pChunkto)->bEmpty = ((mng_iccpp)pChunkfrom)->bEmpty; - ((mng_iccpp)pChunkto)->iNamesize = ((mng_iccpp)pChunkfrom)->iNamesize; - ((mng_iccpp)pChunkto)->iCompression = ((mng_iccpp)pChunkfrom)->iCompression; - ((mng_iccpp)pChunkto)->iProfilesize = ((mng_iccpp)pChunkfrom)->iProfilesize; - - if (((mng_iccpp)pChunkto)->iNamesize) - { - MNG_ALLOC (pData, ((mng_iccpp)pChunkto)->zName, ((mng_iccpp)pChunkto)->iNamesize); - MNG_COPY (((mng_iccpp)pChunkto)->zName, ((mng_iccpp)pChunkfrom)->zName, - ((mng_iccpp)pChunkto)->iNamesize); - } - - if (((mng_iccpp)pChunkto)->iProfilesize) - { - MNG_ALLOC (pData, ((mng_iccpp)pChunkto)->pProfile, ((mng_iccpp)pChunkto)->iProfilesize); - MNG_COPY (((mng_iccpp)pChunkto)->pProfile, ((mng_iccpp)pChunkfrom)->pProfile, - ((mng_iccpp)pChunkto)->iProfilesize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ICCP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_tEXt -ASSIGN_CHUNK_HDR (mng_assign_text) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TEXT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_tEXt) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_textp)pChunkto)->iKeywordsize = ((mng_textp)pChunkfrom)->iKeywordsize; - ((mng_textp)pChunkto)->iTextsize = ((mng_textp)pChunkfrom)->iTextsize; - - if (((mng_textp)pChunkto)->iKeywordsize) - { - MNG_ALLOC (pData, ((mng_itxtp)pChunkto)->zKeyword, ((mng_textp)pChunkto)->iKeywordsize); - MNG_COPY (((mng_itxtp)pChunkto)->zKeyword, ((mng_textp)pChunkfrom)->zKeyword, - ((mng_itxtp)pChunkto)->iKeywordsize); - } - - if (((mng_textp)pChunkto)->iTextsize) - { - MNG_ALLOC (pData, ((mng_textp)pChunkto)->zText, ((mng_textp)pChunkto)->iTextsize); - MNG_COPY (((mng_textp)pChunkto)->zText, ((mng_textp)pChunkfrom)->zText, - ((mng_textp)pChunkto)->iTextsize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TEXT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_zTXt -ASSIGN_CHUNK_HDR (mng_assign_ztxt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ZTXT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_zTXt) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_ztxtp)pChunkto)->iKeywordsize = ((mng_ztxtp)pChunkfrom)->iKeywordsize; - ((mng_ztxtp)pChunkto)->iCompression = ((mng_ztxtp)pChunkfrom)->iCompression; - ((mng_ztxtp)pChunkto)->iTextsize = ((mng_ztxtp)pChunkfrom)->iTextsize; - - if (((mng_ztxtp)pChunkto)->iKeywordsize) - { - MNG_ALLOC (pData, ((mng_ztxtp)pChunkto)->zKeyword, ((mng_ztxtp)pChunkto)->iKeywordsize); - MNG_COPY (((mng_ztxtp)pChunkto)->zKeyword, ((mng_ztxtp)pChunkfrom)->zKeyword, - ((mng_ztxtp)pChunkto)->iKeywordsize); - } - - if (((mng_ztxtp)pChunkto)->iTextsize) - { - MNG_ALLOC (pData, ((mng_ztxtp)pChunkto)->zText, ((mng_ztxtp)pChunkto)->iTextsize); - MNG_COPY (((mng_ztxtp)pChunkto)->zText, ((mng_ztxtp)pChunkfrom)->zText, - ((mng_ztxtp)pChunkto)->iTextsize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ZTXT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_iTXt -ASSIGN_CHUNK_HDR (mng_assign_itxt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ITXT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_iTXt) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_itxtp)pChunkto)->iKeywordsize = ((mng_itxtp)pChunkfrom)->iKeywordsize; - ((mng_itxtp)pChunkto)->iCompressionflag = ((mng_itxtp)pChunkfrom)->iCompressionflag; - ((mng_itxtp)pChunkto)->iCompressionmethod = ((mng_itxtp)pChunkfrom)->iCompressionmethod; - ((mng_itxtp)pChunkto)->iLanguagesize = ((mng_itxtp)pChunkfrom)->iLanguagesize; - ((mng_itxtp)pChunkto)->iTranslationsize = ((mng_itxtp)pChunkfrom)->iTranslationsize; - ((mng_itxtp)pChunkto)->iTextsize = ((mng_itxtp)pChunkfrom)->iTextsize; - - if (((mng_itxtp)pChunkto)->iKeywordsize) - { - MNG_ALLOC (pData, ((mng_itxtp)pChunkto)->zKeyword, ((mng_itxtp)pChunkto)->iKeywordsize); - MNG_COPY (((mng_itxtp)pChunkto)->zKeyword, ((mng_itxtp)pChunkfrom)->zKeyword, - ((mng_itxtp)pChunkto)->iKeywordsize); - } - - if (((mng_itxtp)pChunkto)->iTextsize) - { - MNG_ALLOC (pData, ((mng_itxtp)pChunkto)->zLanguage, ((mng_itxtp)pChunkto)->iLanguagesize); - MNG_COPY (((mng_itxtp)pChunkto)->zLanguage, ((mng_itxtp)pChunkfrom)->zLanguage, - ((mng_itxtp)pChunkto)->iLanguagesize); - } - - if (((mng_itxtp)pChunkto)->iTextsize) - { - MNG_ALLOC (pData, ((mng_itxtp)pChunkto)->zTranslation, ((mng_itxtp)pChunkto)->iTranslationsize); - MNG_COPY (((mng_itxtp)pChunkto)->zTranslation, ((mng_itxtp)pChunkfrom)->zTranslation, - ((mng_itxtp)pChunkto)->iTranslationsize); - } - - if (((mng_itxtp)pChunkto)->iTextsize) - { - MNG_ALLOC (pData, ((mng_itxtp)pChunkto)->zText, ((mng_itxtp)pChunkto)->iTextsize); - MNG_COPY (((mng_itxtp)pChunkto)->zText, ((mng_itxtp)pChunkfrom)->zText, - ((mng_itxtp)pChunkto)->iTextsize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ITXT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_bKGD -ASSIGN_CHUNK_HDR (mng_assign_bkgd) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_BKGD, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_bKGD) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_bkgdp)pChunkto)->bEmpty = ((mng_bkgdp)pChunkfrom)->bEmpty; - ((mng_bkgdp)pChunkto)->iType = ((mng_bkgdp)pChunkfrom)->iType; - ((mng_bkgdp)pChunkto)->iIndex = ((mng_bkgdp)pChunkfrom)->iIndex; - ((mng_bkgdp)pChunkto)->iGray = ((mng_bkgdp)pChunkfrom)->iGray; - ((mng_bkgdp)pChunkto)->iRed = ((mng_bkgdp)pChunkfrom)->iRed; - ((mng_bkgdp)pChunkto)->iGreen = ((mng_bkgdp)pChunkfrom)->iGreen; - ((mng_bkgdp)pChunkto)->iBlue = ((mng_bkgdp)pChunkfrom)->iBlue; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_BKGD, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_pHYs -ASSIGN_CHUNK_HDR (mng_assign_phys) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PHYS, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_pHYs) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_physp)pChunkto)->bEmpty = ((mng_physp)pChunkfrom)->bEmpty; - ((mng_physp)pChunkto)->iSizex = ((mng_physp)pChunkfrom)->iSizex; - ((mng_physp)pChunkto)->iSizey = ((mng_physp)pChunkfrom)->iSizey; - ((mng_physp)pChunkto)->iUnit = ((mng_physp)pChunkfrom)->iUnit; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PHYS, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_sBIT -ASSIGN_CHUNK_HDR (mng_assign_sbit) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SBIT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_sBIT) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_sbitp)pChunkto)->bEmpty = ((mng_sbitp)pChunkfrom)->bEmpty; - ((mng_sbitp)pChunkto)->iType = ((mng_sbitp)pChunkfrom)->iType; - ((mng_sbitp)pChunkto)->aBits [0] = ((mng_sbitp)pChunkfrom)->aBits [0]; - ((mng_sbitp)pChunkto)->aBits [1] = ((mng_sbitp)pChunkfrom)->aBits [1]; - ((mng_sbitp)pChunkto)->aBits [2] = ((mng_sbitp)pChunkfrom)->aBits [2]; - ((mng_sbitp)pChunkto)->aBits [3] = ((mng_sbitp)pChunkfrom)->aBits [3]; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SBIT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_sPLT -ASSIGN_CHUNK_HDR (mng_assign_splt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SPLT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_sPLT) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_spltp)pChunkto)->bEmpty = ((mng_spltp)pChunkfrom)->bEmpty; - ((mng_spltp)pChunkto)->iNamesize = ((mng_spltp)pChunkfrom)->iNamesize; - ((mng_spltp)pChunkto)->iSampledepth = ((mng_spltp)pChunkfrom)->iSampledepth; - ((mng_spltp)pChunkto)->iEntrycount = ((mng_spltp)pChunkfrom)->iEntrycount; - ((mng_spltp)pChunkto)->pEntries = ((mng_spltp)pChunkfrom)->pEntries; - - if (((mng_spltp)pChunkto)->iNamesize) - { - MNG_ALLOC (pData, ((mng_spltp)pChunkto)->zName, ((mng_spltp)pChunkto)->iNamesize); - MNG_COPY (((mng_spltp)pChunkto)->zName, ((mng_spltp)pChunkfrom)->zName, - ((mng_spltp)pChunkto)->iNamesize); - } - - if (((mng_spltp)pChunkto)->iEntrycount) - { - mng_uint32 iLen = ((mng_spltp)pChunkto)->iEntrycount * - (((mng_spltp)pChunkto)->iSampledepth * 3 + sizeof (mng_uint16)); - - MNG_ALLOC (pData, ((mng_spltp)pChunkto)->pEntries, iLen); - MNG_COPY (((mng_spltp)pChunkto)->pEntries, ((mng_spltp)pChunkfrom)->pEntries, iLen); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SPLT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_hIST -ASSIGN_CHUNK_HDR (mng_assign_hist) -{ - mng_uint32 iX; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_HIST, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_hIST) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_histp)pChunkto)->iEntrycount = ((mng_histp)pChunkfrom)->iEntrycount; - - for (iX = 0; iX < ((mng_histp)pChunkto)->iEntrycount; iX++) - ((mng_histp)pChunkto)->aEntries [iX] = ((mng_histp)pChunkfrom)->aEntries [iX]; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_HIST, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_tIME -ASSIGN_CHUNK_HDR (mng_assign_time) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TIME, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_tIME) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_timep)pChunkto)->iYear = ((mng_timep)pChunkfrom)->iYear; - ((mng_timep)pChunkto)->iMonth = ((mng_timep)pChunkfrom)->iMonth; - ((mng_timep)pChunkto)->iDay = ((mng_timep)pChunkfrom)->iDay; - ((mng_timep)pChunkto)->iHour = ((mng_timep)pChunkfrom)->iHour; - ((mng_timep)pChunkto)->iMinute = ((mng_timep)pChunkfrom)->iMinute; - ((mng_timep)pChunkto)->iSecond = ((mng_timep)pChunkfrom)->iSecond; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TIME, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_mhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MHDR, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_MHDR) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_mhdrp)pChunkto)->iWidth = ((mng_mhdrp)pChunkfrom)->iWidth; - ((mng_mhdrp)pChunkto)->iHeight = ((mng_mhdrp)pChunkfrom)->iHeight; - ((mng_mhdrp)pChunkto)->iTicks = ((mng_mhdrp)pChunkfrom)->iTicks; - ((mng_mhdrp)pChunkto)->iLayercount = ((mng_mhdrp)pChunkfrom)->iLayercount; - ((mng_mhdrp)pChunkto)->iFramecount = ((mng_mhdrp)pChunkfrom)->iFramecount; - ((mng_mhdrp)pChunkto)->iPlaytime = ((mng_mhdrp)pChunkfrom)->iPlaytime; - ((mng_mhdrp)pChunkto)->iSimplicity = ((mng_mhdrp)pChunkfrom)->iSimplicity; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_mend) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MEND, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_MEND) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MEND, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_LOOP -ASSIGN_CHUNK_HDR (mng_assign_loop) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_LOOP, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_LOOP) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_loopp)pChunkto)->iLevel = ((mng_loopp)pChunkfrom)->iLevel; - ((mng_loopp)pChunkto)->iRepeat = ((mng_loopp)pChunkfrom)->iRepeat; - ((mng_loopp)pChunkto)->iTermination = ((mng_loopp)pChunkfrom)->iTermination; - ((mng_loopp)pChunkto)->iItermin = ((mng_loopp)pChunkfrom)->iItermin; - ((mng_loopp)pChunkto)->iItermax = ((mng_loopp)pChunkfrom)->iItermax; - ((mng_loopp)pChunkto)->iCount = ((mng_loopp)pChunkfrom)->iCount; - -#ifndef MNG_NO_LOOP_SIGNALS_SUPPORTED - if (((mng_loopp)pChunkto)->iCount) - { - mng_uint32 iLen = ((mng_loopp)pChunkto)->iCount * sizeof (mng_uint32); - MNG_ALLOC (pData, ((mng_loopp)pChunkto)->pSignals, iLen); - MNG_COPY (((mng_loopp)pChunkto)->pSignals, ((mng_loopp)pChunkfrom)->pSignals, iLen); - } -#endif - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_LOOP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -ASSIGN_CHUNK_HDR (mng_assign_endl) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ENDL, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_ENDL) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_endlp)pChunkto)->iLevel = ((mng_endlp)pChunkfrom)->iLevel; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ENDL, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_DEFI -ASSIGN_CHUNK_HDR (mng_assign_defi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DEFI, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_DEFI) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_defip)pChunkto)->iObjectid = ((mng_defip)pChunkfrom)->iObjectid; - ((mng_defip)pChunkto)->bHasdonotshow = ((mng_defip)pChunkfrom)->bHasdonotshow; - ((mng_defip)pChunkto)->iDonotshow = ((mng_defip)pChunkfrom)->iDonotshow; - ((mng_defip)pChunkto)->bHasconcrete = ((mng_defip)pChunkfrom)->bHasconcrete; - ((mng_defip)pChunkto)->iConcrete = ((mng_defip)pChunkfrom)->iConcrete; - ((mng_defip)pChunkto)->bHasloca = ((mng_defip)pChunkfrom)->bHasloca; - ((mng_defip)pChunkto)->iXlocation = ((mng_defip)pChunkfrom)->iXlocation; - ((mng_defip)pChunkto)->iYlocation = ((mng_defip)pChunkfrom)->iYlocation; - ((mng_defip)pChunkto)->bHasclip = ((mng_defip)pChunkfrom)->bHasclip; - ((mng_defip)pChunkto)->iLeftcb = ((mng_defip)pChunkfrom)->iLeftcb; - ((mng_defip)pChunkto)->iRightcb = ((mng_defip)pChunkfrom)->iRightcb; - ((mng_defip)pChunkto)->iTopcb = ((mng_defip)pChunkfrom)->iTopcb; - ((mng_defip)pChunkto)->iBottomcb = ((mng_defip)pChunkfrom)->iBottomcb; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DEFI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_BASI -ASSIGN_CHUNK_HDR (mng_assign_basi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_BASI, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_BASI) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_basip)pChunkto)->iWidth = ((mng_basip)pChunkfrom)->iWidth; - ((mng_basip)pChunkto)->iHeight = ((mng_basip)pChunkfrom)->iHeight; - ((mng_basip)pChunkto)->iBitdepth = ((mng_basip)pChunkfrom)->iBitdepth; - ((mng_basip)pChunkto)->iColortype = ((mng_basip)pChunkfrom)->iColortype; - ((mng_basip)pChunkto)->iCompression = ((mng_basip)pChunkfrom)->iCompression; - ((mng_basip)pChunkto)->iFilter = ((mng_basip)pChunkfrom)->iFilter; - ((mng_basip)pChunkto)->iInterlace = ((mng_basip)pChunkfrom)->iInterlace; - ((mng_basip)pChunkto)->iRed = ((mng_basip)pChunkfrom)->iRed; - ((mng_basip)pChunkto)->iGreen = ((mng_basip)pChunkfrom)->iGreen; - ((mng_basip)pChunkto)->iBlue = ((mng_basip)pChunkfrom)->iBlue; - ((mng_basip)pChunkto)->iAlpha = ((mng_basip)pChunkfrom)->iAlpha; - ((mng_basip)pChunkto)->iViewable = ((mng_basip)pChunkfrom)->iViewable; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_BASI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_CLON -ASSIGN_CHUNK_HDR (mng_assign_clon) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_CLON, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_CLON) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_clonp)pChunkto)->iSourceid = ((mng_clonp)pChunkfrom)->iSourceid; - ((mng_clonp)pChunkto)->iCloneid = ((mng_clonp)pChunkfrom)->iCloneid; - ((mng_clonp)pChunkto)->iClonetype = ((mng_clonp)pChunkfrom)->iClonetype; -#ifdef MNG_OPTIMIZE_CHUNKREADER - ((mng_clonp)pChunkto)->bHasdonotshow = ((mng_clonp)pChunkfrom)->bHasdonotshow; -#endif - ((mng_clonp)pChunkto)->iDonotshow = ((mng_clonp)pChunkfrom)->iDonotshow; - ((mng_clonp)pChunkto)->iConcrete = ((mng_clonp)pChunkfrom)->iConcrete; - ((mng_clonp)pChunkto)->bHasloca = ((mng_clonp)pChunkfrom)->bHasloca; - ((mng_clonp)pChunkto)->iLocationtype = ((mng_clonp)pChunkfrom)->iLocationtype; - ((mng_clonp)pChunkto)->iLocationx = ((mng_clonp)pChunkfrom)->iLocationx; - ((mng_clonp)pChunkto)->iLocationy = ((mng_clonp)pChunkfrom)->iLocationy; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_CLON, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_PAST -ASSIGN_CHUNK_HDR (mng_assign_past) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PAST, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_PAST) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_pastp)pChunkto)->iDestid = ((mng_pastp)pChunkfrom)->iDestid; - ((mng_pastp)pChunkto)->iTargettype = ((mng_pastp)pChunkfrom)->iTargettype; - ((mng_pastp)pChunkto)->iTargetx = ((mng_pastp)pChunkfrom)->iTargetx; - ((mng_pastp)pChunkto)->iTargety = ((mng_pastp)pChunkfrom)->iTargety; - ((mng_pastp)pChunkto)->iCount = ((mng_pastp)pChunkfrom)->iCount; - - if (((mng_pastp)pChunkto)->iCount) - { - mng_uint32 iLen = ((mng_pastp)pChunkto)->iCount * sizeof (mng_past_source); - - MNG_ALLOC (pData, ((mng_pastp)pChunkto)->pSources, iLen); - MNG_COPY (((mng_pastp)pChunkto)->pSources, ((mng_pastp)pChunkfrom)->pSources, iLen); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PAST, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_DISC -ASSIGN_CHUNK_HDR (mng_assign_disc) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DISC, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_DISC) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_discp)pChunkto)->iCount = ((mng_discp)pChunkfrom)->iCount; - - if (((mng_discp)pChunkto)->iCount) - { - mng_uint32 iLen = ((mng_discp)pChunkto)->iCount * sizeof (mng_uint16); - - MNG_ALLOC (pData, ((mng_discp)pChunkto)->pObjectids, iLen); - MNG_COPY (((mng_discp)pChunkto)->pObjectids, ((mng_discp)pChunkfrom)->pObjectids, iLen); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DISC, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_BACK -ASSIGN_CHUNK_HDR (mng_assign_back) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_BACK, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_BACK) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_backp)pChunkto)->iRed = ((mng_backp)pChunkfrom)->iRed; - ((mng_backp)pChunkto)->iGreen = ((mng_backp)pChunkfrom)->iGreen; - ((mng_backp)pChunkto)->iBlue = ((mng_backp)pChunkfrom)->iBlue; - ((mng_backp)pChunkto)->iMandatory = ((mng_backp)pChunkfrom)->iMandatory; - ((mng_backp)pChunkto)->iImageid = ((mng_backp)pChunkfrom)->iImageid; - ((mng_backp)pChunkto)->iTile = ((mng_backp)pChunkfrom)->iTile; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_BACK, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_FRAM -ASSIGN_CHUNK_HDR (mng_assign_fram) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_FRAM, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_FRAM) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_framp)pChunkto)->bEmpty = ((mng_framp)pChunkfrom)->bEmpty; - ((mng_framp)pChunkto)->iMode = ((mng_framp)pChunkfrom)->iMode; - ((mng_framp)pChunkto)->iNamesize = ((mng_framp)pChunkfrom)->iNamesize; - ((mng_framp)pChunkto)->iChangedelay = ((mng_framp)pChunkfrom)->iChangedelay; - ((mng_framp)pChunkto)->iChangetimeout = ((mng_framp)pChunkfrom)->iChangetimeout; - ((mng_framp)pChunkto)->iChangeclipping = ((mng_framp)pChunkfrom)->iChangeclipping; - ((mng_framp)pChunkto)->iChangesyncid = ((mng_framp)pChunkfrom)->iChangesyncid; - ((mng_framp)pChunkto)->iDelay = ((mng_framp)pChunkfrom)->iDelay; - ((mng_framp)pChunkto)->iTimeout = ((mng_framp)pChunkfrom)->iTimeout; - ((mng_framp)pChunkto)->iBoundarytype = ((mng_framp)pChunkfrom)->iBoundarytype; - ((mng_framp)pChunkto)->iBoundaryl = ((mng_framp)pChunkfrom)->iBoundaryl; - ((mng_framp)pChunkto)->iBoundaryr = ((mng_framp)pChunkfrom)->iBoundaryr; - ((mng_framp)pChunkto)->iBoundaryt = ((mng_framp)pChunkfrom)->iBoundaryt; - ((mng_framp)pChunkto)->iBoundaryb = ((mng_framp)pChunkfrom)->iBoundaryb; - ((mng_framp)pChunkto)->iCount = ((mng_framp)pChunkfrom)->iCount; - - if (((mng_framp)pChunkto)->iNamesize) - { - MNG_ALLOC (pData, ((mng_framp)pChunkto)->zName, ((mng_framp)pChunkto)->iNamesize); - MNG_COPY (((mng_framp)pChunkto)->zName, ((mng_framp)pChunkfrom)->zName, - ((mng_framp)pChunkto)->iNamesize); - } - - if (((mng_framp)pChunkto)->iCount) - { - mng_uint32 iLen = ((mng_framp)pChunkto)->iCount * sizeof (mng_uint32); - - MNG_ALLOC (pData, ((mng_framp)pChunkto)->pSyncids, iLen); - MNG_COPY (((mng_framp)pChunkto)->pSyncids, ((mng_framp)pChunkfrom)->pSyncids, iLen); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_FRAM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_MOVE -ASSIGN_CHUNK_HDR (mng_assign_move) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MOVE, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_MOVE) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_movep)pChunkto)->iFirstid = ((mng_movep)pChunkfrom)->iFirstid; - ((mng_movep)pChunkto)->iLastid = ((mng_movep)pChunkfrom)->iLastid; - ((mng_movep)pChunkto)->iMovetype = ((mng_movep)pChunkfrom)->iMovetype; - ((mng_movep)pChunkto)->iMovex = ((mng_movep)pChunkfrom)->iMovex; - ((mng_movep)pChunkto)->iMovey = ((mng_movep)pChunkfrom)->iMovey; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MOVE, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_CLIP -ASSIGN_CHUNK_HDR (mng_assign_clip) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_CLIP, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_CLIP) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_clipp)pChunkto)->iFirstid = ((mng_clipp)pChunkfrom)->iFirstid; - ((mng_clipp)pChunkto)->iLastid = ((mng_clipp)pChunkfrom)->iLastid; - ((mng_clipp)pChunkto)->iCliptype = ((mng_clipp)pChunkfrom)->iCliptype; - ((mng_clipp)pChunkto)->iClipl = ((mng_clipp)pChunkfrom)->iClipl; - ((mng_clipp)pChunkto)->iClipr = ((mng_clipp)pChunkfrom)->iClipr; - ((mng_clipp)pChunkto)->iClipt = ((mng_clipp)pChunkfrom)->iClipt; - ((mng_clipp)pChunkto)->iClipb = ((mng_clipp)pChunkfrom)->iClipb; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_CLIP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_SHOW -ASSIGN_CHUNK_HDR (mng_assign_show) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SHOW, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_SHOW) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_showp)pChunkto)->bEmpty = ((mng_showp)pChunkfrom)->bEmpty; - ((mng_showp)pChunkto)->iFirstid = ((mng_showp)pChunkfrom)->iFirstid; - ((mng_showp)pChunkto)->iLastid = ((mng_showp)pChunkfrom)->iLastid; - ((mng_showp)pChunkto)->iMode = ((mng_showp)pChunkfrom)->iMode; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SHOW, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_TERM -ASSIGN_CHUNK_HDR (mng_assign_term) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TERM, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_TERM) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_termp)pChunkto)->iTermaction = ((mng_termp)pChunkfrom)->iTermaction; - ((mng_termp)pChunkto)->iIteraction = ((mng_termp)pChunkfrom)->iIteraction; - ((mng_termp)pChunkto)->iDelay = ((mng_termp)pChunkfrom)->iDelay; - ((mng_termp)pChunkto)->iItermax = ((mng_termp)pChunkfrom)->iItermax; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_TERM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_SAVE -ASSIGN_CHUNK_HDR (mng_assign_save) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SAVE, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_SAVE) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_savep)pChunkto)->bEmpty = ((mng_savep)pChunkfrom)->bEmpty; - ((mng_savep)pChunkto)->iOffsettype = ((mng_savep)pChunkfrom)->iOffsettype; - ((mng_savep)pChunkto)->iCount = ((mng_savep)pChunkfrom)->iCount; - - if (((mng_savep)pChunkto)->iCount) - { - mng_uint32 iX; - mng_save_entryp pEntry; - mng_uint32 iLen = ((mng_savep)pChunkto)->iCount * sizeof (mng_save_entry); - - MNG_ALLOC (pData, ((mng_savep)pChunkto)->pEntries, iLen); - MNG_COPY (((mng_savep)pChunkto)->pEntries, ((mng_savep)pChunkfrom)->pEntries, iLen); - - pEntry = ((mng_savep)pChunkto)->pEntries; - - for (iX = 0; iX < ((mng_savep)pChunkto)->iCount; iX++) - { - if (pEntry->iNamesize) - { - mng_pchar pTemp = pEntry->zName; - - MNG_ALLOC (pData, pEntry->zName, pEntry->iNamesize); - MNG_COPY (pEntry->zName, pTemp, pEntry->iNamesize); - } - else - { - pEntry->zName = MNG_NULL; - } - - pEntry++; - } - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SAVE, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_SEEK -ASSIGN_CHUNK_HDR (mng_assign_seek) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SEEK, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_SEEK) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_seekp)pChunkto)->iNamesize = ((mng_seekp)pChunkfrom)->iNamesize; - - if (((mng_seekp)pChunkto)->iNamesize) - { - MNG_ALLOC (pData, ((mng_seekp)pChunkto)->zName, ((mng_seekp)pChunkto)->iNamesize); - MNG_COPY (((mng_seekp)pChunkto)->zName, ((mng_seekp)pChunkfrom)->zName, - ((mng_seekp)pChunkto)->iNamesize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_SEEK, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_eXPI -ASSIGN_CHUNK_HDR (mng_assign_expi) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_EXPI, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_eXPI) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_expip)pChunkto)->iSnapshotid = ((mng_expip)pChunkfrom)->iSnapshotid; - ((mng_expip)pChunkto)->iNamesize = ((mng_expip)pChunkfrom)->iNamesize; - - if (((mng_expip)pChunkto)->iNamesize) - { - MNG_ALLOC (pData, ((mng_expip)pChunkto)->zName, ((mng_expip)pChunkto)->iNamesize); - MNG_COPY (((mng_expip)pChunkto)->zName, ((mng_expip)pChunkfrom)->zName, - ((mng_expip)pChunkto)->iNamesize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_EXPI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_fPRI -ASSIGN_CHUNK_HDR (mng_assign_fpri) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_FPRI, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_fPRI) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_fprip)pChunkto)->iDeltatype = ((mng_fprip)pChunkfrom)->iDeltatype; - ((mng_fprip)pChunkto)->iPriority = ((mng_fprip)pChunkfrom)->iPriority; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_FPRI, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_nEED -ASSIGN_CHUNK_HDR (mng_assign_need) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_NEED, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_nEED) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_needp)pChunkto)->iKeywordssize = ((mng_needp)pChunkfrom)->iKeywordssize; - - if (((mng_needp)pChunkto)->iKeywordssize) - { - MNG_ALLOC (pData, ((mng_needp)pChunkto)->zKeywords, ((mng_needp)pChunkto)->iKeywordssize); - MNG_COPY (((mng_needp)pChunkto)->zKeywords, ((mng_needp)pChunkfrom)->zKeywords, - ((mng_needp)pChunkto)->iKeywordssize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_NEED, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_pHYg -ASSIGN_CHUNK_HDR (mng_assign_phyg) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PHYG, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_pHYg) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_phygp)pChunkto)->bEmpty = ((mng_phygp)pChunkfrom)->bEmpty; - ((mng_phygp)pChunkto)->iSizex = ((mng_phygp)pChunkfrom)->iSizex; - ((mng_phygp)pChunkto)->iSizey = ((mng_phygp)pChunkfrom)->iSizey; - ((mng_phygp)pChunkto)->iUnit = ((mng_phygp)pChunkfrom)->iUnit; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PHYG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifdef MNG_INCLUDE_JNG -ASSIGN_CHUNK_HDR (mng_assign_jhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JHDR, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_JHDR) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_jhdrp)pChunkto)->iWidth = ((mng_jhdrp)pChunkfrom)->iWidth; - ((mng_jhdrp)pChunkto)->iHeight = ((mng_jhdrp)pChunkfrom)->iHeight; - ((mng_jhdrp)pChunkto)->iColortype = ((mng_jhdrp)pChunkfrom)->iColortype; - ((mng_jhdrp)pChunkto)->iImagesampledepth = ((mng_jhdrp)pChunkfrom)->iImagesampledepth; - ((mng_jhdrp)pChunkto)->iImagecompression = ((mng_jhdrp)pChunkfrom)->iImagecompression; - ((mng_jhdrp)pChunkto)->iImageinterlace = ((mng_jhdrp)pChunkfrom)->iImageinterlace; - ((mng_jhdrp)pChunkto)->iAlphasampledepth = ((mng_jhdrp)pChunkfrom)->iAlphasampledepth; - ((mng_jhdrp)pChunkto)->iAlphacompression = ((mng_jhdrp)pChunkfrom)->iAlphacompression; - ((mng_jhdrp)pChunkto)->iAlphafilter = ((mng_jhdrp)pChunkfrom)->iAlphafilter; - ((mng_jhdrp)pChunkto)->iAlphainterlace = ((mng_jhdrp)pChunkfrom)->iAlphainterlace; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ -#endif - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -ASSIGN_CHUNK_HDR (mng_assign_jdaa) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JDAA, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_JDAA) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_jdaap)pChunkto)->bEmpty = ((mng_jdaap)pChunkfrom)->bEmpty; - ((mng_jdaap)pChunkto)->iDatasize = ((mng_jdaap)pChunkfrom)->iDatasize; - - if (((mng_jdaap)pChunkto)->iDatasize) - { - MNG_ALLOC (pData, ((mng_jdaap)pChunkto)->pData, ((mng_jdaap)pChunkto)->iDatasize); - MNG_COPY (((mng_jdaap)pChunkto)->pData, ((mng_jdaap)pChunkfrom)->pData, - ((mng_jdaap)pChunkto)->iDatasize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JDAA, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_JNG -ASSIGN_CHUNK_HDR (mng_assign_jdat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JDAT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_JDAT) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_jdatp)pChunkto)->bEmpty = ((mng_jdatp)pChunkfrom)->bEmpty; - ((mng_jdatp)pChunkto)->iDatasize = ((mng_jdatp)pChunkfrom)->iDatasize; - - if (((mng_jdatp)pChunkto)->iDatasize) - { - MNG_ALLOC (pData, ((mng_jdatp)pChunkto)->pData, ((mng_jdatp)pChunkto)->iDatasize); - MNG_COPY (((mng_jdatp)pChunkto)->pData, ((mng_jdatp)pChunkfrom)->pData, - ((mng_jdatp)pChunkto)->iDatasize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JDAT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifdef MNG_INCLUDE_JNG -ASSIGN_CHUNK_HDR (mng_assign_jsep) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JSEP, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_JSEP) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_JSEP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif /* MNG_INCLUDE_JNG */ -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_NO_DELTA_PNG -ASSIGN_CHUNK_HDR (mng_assign_dhdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DHDR, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_DHDR) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_dhdrp)pChunkto)->iObjectid = ((mng_dhdrp)pChunkfrom)->iObjectid; - ((mng_dhdrp)pChunkto)->iImagetype = ((mng_dhdrp)pChunkfrom)->iImagetype; - ((mng_dhdrp)pChunkto)->iDeltatype = ((mng_dhdrp)pChunkfrom)->iDeltatype; - ((mng_dhdrp)pChunkto)->iBlockwidth = ((mng_dhdrp)pChunkfrom)->iBlockwidth; - ((mng_dhdrp)pChunkto)->iBlockheight = ((mng_dhdrp)pChunkfrom)->iBlockheight; - ((mng_dhdrp)pChunkto)->iBlockx = ((mng_dhdrp)pChunkfrom)->iBlockx; - ((mng_dhdrp)pChunkto)->iBlocky = ((mng_dhdrp)pChunkfrom)->iBlocky; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_NO_DELTA_PNG -ASSIGN_CHUNK_HDR (mng_assign_prom) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PROM, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_PROM) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_promp)pChunkto)->iColortype = ((mng_promp)pChunkfrom)->iColortype; - ((mng_promp)pChunkto)->iSampledepth = ((mng_promp)pChunkfrom)->iSampledepth; - ((mng_promp)pChunkto)->iFilltype = ((mng_promp)pChunkfrom)->iFilltype; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PROM, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_NO_DELTA_PNG -ASSIGN_CHUNK_HDR (mng_assign_ipng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IPNG, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_IPNG) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IPNG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_NO_DELTA_PNG -ASSIGN_CHUNK_HDR (mng_assign_pplt) -{ - mng_uint32 iX; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PPLT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_PPLT) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_ppltp)pChunkto)->iDeltatype = ((mng_ppltp)pChunkfrom)->iDeltatype; - ((mng_ppltp)pChunkto)->iCount = ((mng_ppltp)pChunkfrom)->iCount; - - for (iX = 0; iX < ((mng_ppltp)pChunkto)->iCount; iX++) - ((mng_ppltp)pChunkto)->aEntries [iX] = ((mng_ppltp)pChunkfrom)->aEntries [iX]; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_PPLT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_NO_DELTA_PNG -#ifdef MNG_INCLUDE_JNG -ASSIGN_CHUNK_HDR (mng_assign_ijng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IJNG, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_IJNG) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_IJNG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -ASSIGN_CHUNK_HDR (mng_assign_drop) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DROP, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_DROP) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_dropp)pChunkto)->iCount = ((mng_dropp)pChunkfrom)->iCount; - - if (((mng_dropp)pChunkto)->iCount) - { - mng_uint32 iLen = ((mng_dropp)pChunkto)->iCount * sizeof (mng_uint32); - - MNG_ALLOC (pData, ((mng_dropp)pChunkto)->pChunknames, iLen); - MNG_COPY (((mng_dropp)pChunkto)->pChunknames, ((mng_dropp)pChunkfrom)->pChunknames, iLen); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DROP, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -#ifndef MNG_SKIPCHUNK_DBYK -ASSIGN_CHUNK_HDR (mng_assign_dbyk) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DBYK, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_DBYK) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_dbykp)pChunkto)->iChunkname = ((mng_dbykp)pChunkfrom)->iChunkname; - ((mng_dbykp)pChunkto)->iPolarity = ((mng_dbykp)pChunkfrom)->iPolarity; - ((mng_dbykp)pChunkto)->iKeywordssize = ((mng_dbykp)pChunkfrom)->iKeywordssize; - - if (((mng_dbykp)pChunkto)->iKeywordssize) - { - MNG_ALLOC (pData, ((mng_dbykp)pChunkto)->zKeywords, ((mng_dbykp)pChunkto)->iKeywordssize); - MNG_COPY (((mng_dbykp)pChunkto)->zKeywords, ((mng_dbykp)pChunkfrom)->zKeywords, - ((mng_dbykp)pChunkto)->iKeywordssize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_DBYK, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_NO_DELTA_PNG -#ifndef MNG_SKIPCHUNK_ORDR -ASSIGN_CHUNK_HDR (mng_assign_ordr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ORDR, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_ORDR) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_ordrp)pChunkto)->iCount = ((mng_ordrp)pChunkfrom)->iCount; - - if (((mng_ordrp)pChunkto)->iCount) - { - mng_uint32 iLen = ((mng_ordrp)pChunkto)->iCount * sizeof (mng_ordr_entry); - - MNG_ALLOC (pData, ((mng_ordrp)pChunkto)->pEntries, iLen); - MNG_COPY (((mng_ordrp)pChunkto)->pEntries, ((mng_ordrp)pChunkfrom)->pEntries, iLen); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ORDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifndef MNG_OPTIMIZE_CHUNKASSIGN -#ifndef MNG_SKIPCHUNK_MAGN -ASSIGN_CHUNK_HDR (mng_assign_magn) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MAGN, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_MAGN) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_magnp)pChunkto)->iFirstid = ((mng_magnp)pChunkfrom)->iFirstid; - ((mng_magnp)pChunkto)->iLastid = ((mng_magnp)pChunkfrom)->iLastid; - ((mng_magnp)pChunkto)->iMethodX = ((mng_magnp)pChunkfrom)->iMethodX; - ((mng_magnp)pChunkto)->iMX = ((mng_magnp)pChunkfrom)->iMX; - ((mng_magnp)pChunkto)->iMY = ((mng_magnp)pChunkfrom)->iMY; - ((mng_magnp)pChunkto)->iML = ((mng_magnp)pChunkfrom)->iML; - ((mng_magnp)pChunkto)->iMR = ((mng_magnp)pChunkfrom)->iMR; - ((mng_magnp)pChunkto)->iMT = ((mng_magnp)pChunkfrom)->iMT; - ((mng_magnp)pChunkto)->iMB = ((mng_magnp)pChunkfrom)->iMB; - ((mng_magnp)pChunkto)->iMethodY = ((mng_magnp)pChunkfrom)->iMethodY; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MAGN, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif -#endif - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_MPNG_PROPOSAL -ASSIGN_CHUNK_HDR (mng_assign_mpng) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MPNG, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_mpNG) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_mpngp)pChunkto)->iFramewidth = ((mng_mpngp)pChunkfrom)->iFramewidth; - ((mng_mpngp)pChunkto)->iFrameheight = ((mng_mpngp)pChunkfrom)->iFrameheight; - ((mng_mpngp)pChunkto)->iNumplays = ((mng_mpngp)pChunkfrom)->iNumplays; - ((mng_mpngp)pChunkto)->iTickspersec = ((mng_mpngp)pChunkfrom)->iTickspersec; - ((mng_mpngp)pChunkto)->iCompressionmethod = ((mng_mpngp)pChunkfrom)->iCompressionmethod; - ((mng_mpngp)pChunkto)->iFramessize = ((mng_mpngp)pChunkfrom)->iFramessize; - - if (((mng_mpngp)pChunkto)->iFramessize) - { - MNG_ALLOC (pData, ((mng_mpngp)pChunkto)->pFrames, ((mng_mpngp)pChunkto)->iFramessize); - MNG_COPY (((mng_mpngp)pChunkto)->pFrames, ((mng_mpngp)pChunkfrom)->pFrames, - ((mng_mpngp)pChunkto)->iFramessize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_MPNG, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_ANG_PROPOSAL -ASSIGN_CHUNK_HDR (mng_assign_ahdr) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_AHDR, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_ahDR) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_ahdrp)pChunkto)->iNumframes = ((mng_ahdrp)pChunkfrom)->iNumframes; - ((mng_ahdrp)pChunkto)->iTickspersec = ((mng_ahdrp)pChunkfrom)->iTickspersec; - ((mng_ahdrp)pChunkto)->iNumplays = ((mng_ahdrp)pChunkfrom)->iNumplays; - ((mng_ahdrp)pChunkto)->iTilewidth = ((mng_ahdrp)pChunkfrom)->iTilewidth; - ((mng_ahdrp)pChunkto)->iTileheight = ((mng_ahdrp)pChunkfrom)->iTileheight; - ((mng_ahdrp)pChunkto)->iInterlace = ((mng_ahdrp)pChunkfrom)->iInterlace; - ((mng_ahdrp)pChunkto)->iStillused = ((mng_ahdrp)pChunkfrom)->iStillused; - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_AHDR, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifdef MNG_INCLUDE_ANG_PROPOSAL -ASSIGN_CHUNK_HDR (mng_assign_adat) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ADAT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_adAT) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_adatp)pChunkto)->iTilessize = ((mng_adatp)pChunkfrom)->iTilessize; - - if (((mng_adatp)pChunkto)->iTilessize) - { - MNG_ALLOC (pData, ((mng_adatp)pChunkto)->pTiles, ((mng_adatp)pChunkto)->iTilessize); - MNG_COPY (((mng_adatp)pChunkto)->pTiles, ((mng_adatp)pChunkfrom)->pTiles, - ((mng_adatp)pChunkto)->iTilessize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_ADAT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -#ifndef MNG_SKIPCHUNK_evNT -ASSIGN_CHUNK_HDR (mng_assign_evnt) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_EVNT, MNG_LC_START); -#endif - - if (((mng_chunk_headerp)pChunkfrom)->iChunkname != MNG_UINT_evNT) - MNG_ERROR (pData, MNG_WRONGCHUNK); /* ouch */ - - ((mng_evntp)pChunkto)->iCount = ((mng_evntp)pChunkfrom)->iCount; - - if (((mng_evntp)pChunkto)->iCount) - { - mng_uint32 iX; - mng_evnt_entryp pEntry; - mng_uint32 iLen = ((mng_evntp)pChunkto)->iCount * sizeof (mng_evnt_entry); - - MNG_ALLOC (pData, ((mng_evntp)pChunkto)->pEntries, iLen); - MNG_COPY (((mng_evntp)pChunkto)->pEntries, ((mng_evntp)pChunkfrom)->pEntries, iLen); - - pEntry = ((mng_evntp)pChunkto)->pEntries; - - for (iX = 0; iX < ((mng_evntp)pChunkto)->iCount; iX++) - { - if (pEntry->iSegmentnamesize) - { - mng_pchar pTemp = pEntry->zSegmentname; - - MNG_ALLOC (pData, pEntry->zSegmentname, pEntry->iSegmentnamesize+1); - MNG_COPY (pEntry->zSegmentname, pTemp, pEntry->iSegmentnamesize); - } - else - { - pEntry->zSegmentname = MNG_NULL; - } - - pEntry++; - } - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_EVNT, MNG_LC_END); -#endif - - return MNG_NOERROR; -} -#endif - -/* ************************************************************************** */ - -ASSIGN_CHUNK_HDR (mng_assign_unknown) -{ -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_UNKNOWN, MNG_LC_START); -#endif - - ((mng_unknown_chunkp)pChunkto)->iDatasize = ((mng_unknown_chunkp)pChunkfrom)->iDatasize; - - if (((mng_unknown_chunkp)pChunkto)->iDatasize) - { - MNG_ALLOC (pData, ((mng_unknown_chunkp)pChunkto)->pData, ((mng_unknown_chunkp)pChunkto)->iDatasize); - MNG_COPY (((mng_unknown_chunkp)pChunkto)->pData, ((mng_unknown_chunkp)pChunkfrom)->pData, - ((mng_unknown_chunkp)pChunkto)->iDatasize); - } - -#ifdef MNG_SUPPORT_TRACE - MNG_TRACE (pData, MNG_FN_ASSIGN_UNKNOWN, MNG_LC_END); -#endif - - return MNG_NOERROR; -} - -/* ************************************************************************** */ - -#endif /* MNG_INCLUDE_WRITE_PROCS */ - -/* ************************************************************************** */ -/* * end of file * */ -/* ************************************************************************** */ - |