Directory restructuring to make it easier to version projects that don't build zdoom.exe.
SVN r4 (trunk)
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Randy Heit
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cf11cbdb30
821 changed files with 361202 additions and 0 deletions
297
src/p_saveg.cpp
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297
src/p_saveg.cpp
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/*
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** p_saveg.cpp
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** Code for serializing the world state in an archive
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**
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**---------------------------------------------------------------------------
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** Copyright 1998-2005 Randy Heit
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** All rights reserved.
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**
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** Redistribution and use in source and binary forms, with or without
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** modification, are permitted provided that the following conditions
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** are met:
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**
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** 1. Redistributions of source code must retain the above copyright
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** notice, this list of conditions and the following disclaimer.
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** 2. Redistributions in binary form must reproduce the above copyright
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** notice, this list of conditions and the following disclaimer in the
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** documentation and/or other materials provided with the distribution.
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** 3. The name of the author may not be used to endorse or promote products
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** derived from this software without specific prior written permission.
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**
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** THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR
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** IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES
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** OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED.
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** IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT,
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** INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT
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** NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
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** DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
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** THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
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** (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF
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** THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
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**---------------------------------------------------------------------------
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**
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*/
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#include "i_system.h"
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#include "p_local.h"
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// State.
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#include "dobject.h"
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#include "doomstat.h"
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#include "r_state.h"
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#include "m_random.h"
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#include "p_saveg.h"
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#include "p_acs.h"
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#include "s_sndseq.h"
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#include "v_palette.h"
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#include "a_sharedglobal.h"
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//
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// P_ArchivePlayers
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//
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void P_SerializePlayers (FArchive &arc)
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{
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int i;
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for (i = 0; i < MAXPLAYERS; i++)
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{
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arc << playeringame[i];
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if (playeringame[i])
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{
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players[i].Serialize (arc);
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}
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}
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}
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//
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// P_ArchiveWorld
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//
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void P_SerializeWorld (FArchive &arc)
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{
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int i, j;
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sector_t *sec;
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line_t *li;
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zone_t *zn;
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// do sectors
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for (i = 0, sec = sectors; i < numsectors; i++, sec++)
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{
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arc << sec->floorplane
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<< sec->ceilingplane
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<< sec->floortexz
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<< sec->ceilingtexz;
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if (arc.IsStoring ())
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{
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TexMan.WriteTexture (arc, sec->floorpic);
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TexMan.WriteTexture (arc, sec->ceilingpic);
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}
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else
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{
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sec->floorpic = TexMan.ReadTexture (arc);
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sec->ceilingpic = TexMan.ReadTexture (arc);
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}
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arc << sec->lightlevel
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<< sec->special
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<< sec->tag
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<< sec->soundtraversed
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<< sec->seqType
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<< sec->friction
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<< sec->movefactor
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<< sec->floordata
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<< sec->ceilingdata
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<< sec->lightingdata
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<< sec->stairlock
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<< sec->prevsec
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<< sec->nextsec
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<< sec->floor_xoffs << sec->floor_yoffs
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<< sec->ceiling_xoffs << sec->ceiling_yoffs
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<< sec->floor_xscale << sec->floor_yscale
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<< sec->ceiling_xscale << sec->ceiling_yscale
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<< sec->floor_angle << sec->ceiling_angle
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<< sec->base_ceiling_angle << sec->base_ceiling_yoffs
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<< sec->base_floor_angle << sec->base_floor_yoffs
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<< sec->heightsec
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<< sec->bottommap << sec->midmap << sec->topmap
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<< sec->gravity
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<< sec->damage
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<< sec->mod
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<< sec->SecActTarget
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<< sec->FloorLight
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<< sec->CeilingLight
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<< sec->FloorFlags
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<< sec->CeilingFlags
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<< sec->sky
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<< sec->MoreFlags
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<< sec->FloorSkyBox << sec->CeilingSkyBox
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<< sec->ZoneNumber;
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if (arc.IsStoring ())
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{
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arc << sec->ColorMap->Color
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<< sec->ColorMap->Fade;
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BYTE sat = sec->ColorMap->Desaturate;
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arc << sat;
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}
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else
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{
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PalEntry color, fade;
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BYTE desaturate;
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arc << color << fade
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<< desaturate;
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sec->ColorMap = GetSpecialLights (color, fade, desaturate);
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}
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}
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// do lines
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for (i = 0, li = lines; i < numlines; i++, li++)
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{
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arc << li->flags
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<< li->special
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<< li->alpha
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<< li->id
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<< li->args[0] << li->args[1] << li->args[2] << li->args[3] << li->args[4];
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for (j = 0; j < 2; j++)
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{
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if (li->sidenum[j] == NO_SIDE)
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continue;
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side_t *si = &sides[li->sidenum[j]];
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arc << si->textureoffset
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<< si->rowoffset;
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if (arc.IsStoring ())
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{
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TexMan.WriteTexture (arc, si->toptexture);
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TexMan.WriteTexture (arc, si->bottomtexture);
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TexMan.WriteTexture (arc, si->midtexture);
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}
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else
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{
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si->toptexture = TexMan.ReadTexture (arc);
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si->bottomtexture = TexMan.ReadTexture (arc);
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si->midtexture = TexMan.ReadTexture (arc);
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}
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arc << si->Light
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<< si->Flags
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<< si->LeftSide
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<< si->RightSide;
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ADecal::SerializeChain (arc, &si->BoundActors);
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}
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}
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// do zones
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arc << numzones;
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if (arc.IsLoading())
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{
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if (zones != NULL)
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{
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delete[] zones;
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}
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zones = new zone_t[numzones];
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}
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for (i = 0, zn = zones; i < numzones; ++i, ++zn)
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{
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arc << zn->Environment;
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}
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}
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//
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// Thinkers
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//
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//
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// P_ArchiveThinkers
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//
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void P_SerializeThinkers (FArchive &arc, bool hubLoad)
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{
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AImpactDecal::SerializeTime (arc);
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DThinker::SerializeAll (arc, hubLoad);
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}
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//==========================================================================
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//
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// ArchiveSounds
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//
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//==========================================================================
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void P_SerializeSounds (FArchive &arc)
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{
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DSeqNode::SerializeSequences (arc);
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char *name = NULL;
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BYTE order;
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if (arc.IsStoring ())
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{
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order = S_GetMusic (&name);
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}
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arc << name << order;
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if (arc.IsLoading ())
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{
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if (!S_ChangeMusic (name, order))
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if (level.cdtrack == 0 || !S_ChangeCDMusic (level.cdtrack, level.cdid))
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S_ChangeMusic (level.music, level.musicorder);
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}
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delete[] name;
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}
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//==========================================================================
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//
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// ArchivePolyobjs
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//
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//==========================================================================
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#define ASEG_POLYOBJS 104
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void P_SerializePolyobjs (FArchive &arc)
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{
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int i;
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polyobj_t *po;
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if (arc.IsStoring ())
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{
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int seg = ASEG_POLYOBJS;
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arc << seg << po_NumPolyobjs;
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for(i = 0, po = polyobjs; i < po_NumPolyobjs; i++, po++)
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{
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arc << po->tag << po->angle << po->startSpot[0] <<
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po->startSpot[1] << po->startSpot[2];
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}
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}
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else
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{
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int data;
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angle_t angle;
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fixed_t deltaX, deltaY, deltaZ;
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arc << data;
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if (data != ASEG_POLYOBJS)
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I_Error ("Polyobject marker missing");
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arc << data;
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if (data != po_NumPolyobjs)
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{
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I_Error ("UnarchivePolyobjs: Bad polyobj count");
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}
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for (i = 0, po = polyobjs; i < po_NumPolyobjs; i++, po++)
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{
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arc << data;
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if (data != po->tag)
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{
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I_Error ("UnarchivePolyobjs: Invalid polyobj tag");
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}
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arc << angle;
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PO_RotatePolyobj (po->tag, angle);
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arc << deltaX << deltaY << deltaZ;
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deltaX -= po->startSpot[0];
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deltaY -= po->startSpot[1];
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deltaZ -= po->startSpot[2];
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PO_MovePolyobj (po->tag, deltaX, deltaY);
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}
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}
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}
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