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Savegame netsync for sector colormaps; add spawn_midmap and co for comparison

This commit is contained in:
mazmazz 2018-09-09 12:01:50 -04:00
parent 032f95803d
commit 002f1bad8f
4 changed files with 60 additions and 22 deletions
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74
src/p_saveg.c
View File

@ -487,10 +487,16 @@ static void P_NetUnArchivePlayers(void)
#define SD_FYOFFS 0x02
#define SD_CXOFFS 0x04
#define SD_CYOFFS 0x08
#define SD_TAG 0x10
#define SD_FLOORANG 0x20
#define SD_CEILANG 0x40
#define SD_TAGLIST 0x80
#define SD_FLOORANG 0x10
#define SD_CEILANG 0x20
#define SD_TAG 0x40
#define SD_DIFF3 0x80
// diff3 flags
#define SD_TAGLIST 0x01
#define SD_BOTTOMMAP 0x02
#define SD_MIDMAP 0x04
#define SD_TOPMAP 0x08
#define LD_FLAG 0x01
#define LD_SPECIAL 0x02
@ -523,7 +529,7 @@ static void P_NetArchiveWorld(void)
mapsidedef_t *msd;
maplinedef_t *mld;
const sector_t *ss = sectors;
UINT8 diff, diff2;
UINT8 diff, diff2, diff3;
WRITEUINT32(save_p, ARCHIVEBLOCK_WORLD);
put = save_p;
@ -550,7 +556,7 @@ static void P_NetArchiveWorld(void)
for (i = 0; i < numsectors; i++, ss++, ms++)
{
diff = diff2 = 0;
diff = diff2 = diff3 = 0;
if (ss->floorheight != SHORT(ms->floorheight)<<FRACBITS)
diff |= SD_FLOORHT;
if (ss->ceilingheight != SHORT(ms->ceilingheight)<<FRACBITS)
@ -584,7 +590,13 @@ static void P_NetArchiveWorld(void)
if (ss->tag != SHORT(ms->tag))
diff2 |= SD_TAG;
if (ss->nexttag != ss->spawn_nexttag || ss->firsttag != ss->spawn_firsttag)
diff2 |= SD_TAGLIST;
diff3 |= SD_TAGLIST;
if (ss->bottommap != ss->spawn_bottommap)
diff3 |= SD_BOTTOMMAP;
if (ss->midmap != ss->spawn_midmap)
diff3 |= SD_MIDMAP;
if (ss->topmap != ss->spawn_topmap)
diff3 |= SD_TOPMAP;
// Check if any of the sector's FOFs differ from how they spawned
if (ss->ffloors)
@ -601,6 +613,9 @@ static void P_NetArchiveWorld(void)
}
}
if (diff3)
diff2 |= SD_DIFF3;
if (diff2)
diff |= SD_DIFF2;
@ -612,6 +627,8 @@ static void P_NetArchiveWorld(void)
WRITEUINT8(put, diff);
if (diff & SD_DIFF2)
WRITEUINT8(put, diff2);
if (diff2 & SD_DIFF3)
WRITEUINT8(put, diff3);
if (diff & SD_FLOORHT)
WRITEFIXED(put, ss->floorheight);
if (diff & SD_CEILHT)
@ -632,17 +649,23 @@ static void P_NetArchiveWorld(void)
WRITEFIXED(put, ss->ceiling_xoffs);
if (diff2 & SD_CYOFFS)
WRITEFIXED(put, ss->ceiling_yoffs);
if (diff2 & SD_TAG) // save only the tag
WRITEINT16(put, ss->tag);
if (diff2 & SD_FLOORANG)
WRITEANGLE(put, ss->floorpic_angle);
if (diff2 & SD_CEILANG)
WRITEANGLE(put, ss->ceilingpic_angle);
if (diff2 & SD_TAGLIST) // save both firsttag and nexttag
if (diff2 & SD_TAG) // save only the tag
WRITEINT16(put, ss->tag);
if (diff3 & SD_TAGLIST) // save both firsttag and nexttag
{ // either of these could be changed even if tag isn't
WRITEINT32(put, ss->firsttag);
WRITEINT32(put, ss->nexttag);
}
if (diff3 & SD_BOTTOMMAP)
WRITEINT32(put, ss->bottommap);
if (diff3 & SD_MIDMAP)
WRITEINT32(put, ss->midmap);
if (diff3 & SD_TOPMAP)
WRITEINT32(put, ss->topmap);
// Special case: save the stats of all modified ffloors along with their ffloor "number"s
// we don't bother with ffloors that haven't changed, that would just add to savegame even more than is really needed
@ -680,7 +703,7 @@ static void P_NetArchiveWorld(void)
// do lines
for (i = 0; i < numlines; i++, mld++, li++)
{
diff = diff2 = 0;
diff = diff2 = diff3 = 0;
if (li->special != SHORT(mld->special))
diff |= LD_SPECIAL;
@ -772,7 +795,7 @@ static void P_NetUnArchiveWorld(void)
line_t *li;
side_t *si;
UINT8 *get;
UINT8 diff, diff2;
UINT8 diff, diff2, diff3;
if (READUINT32(save_p) != ARCHIVEBLOCK_WORLD)
I_Error("Bad $$$.sav at archive block World");
@ -794,6 +817,10 @@ static void P_NetUnArchiveWorld(void)
diff2 = READUINT8(get);
else
diff2 = 0;
if (diff2 & SD_DIFF3)
diff3 = READUINT8(get);
else
diff3 = 0;
if (diff & SD_FLOORHT)
sectors[i].floorheight = READFIXED(get);
@ -822,17 +849,23 @@ static void P_NetUnArchiveWorld(void)
sectors[i].ceiling_xoffs = READFIXED(get);
if (diff2 & SD_CYOFFS)
sectors[i].ceiling_yoffs = READFIXED(get);
if (diff2 & SD_TAG)
sectors[i].tag = READINT16(get); // DON'T use P_ChangeSectorTag
if (diff2 & SD_TAGLIST)
{
sectors[i].firsttag = READINT32(get);
sectors[i].nexttag = READINT32(get);
}
if (diff2 & SD_FLOORANG)
sectors[i].floorpic_angle = READANGLE(get);
if (diff2 & SD_CEILANG)
sectors[i].ceilingpic_angle = READANGLE(get);
if (diff2 & SD_TAG)
sectors[i].tag = READINT16(get); // DON'T use P_ChangeSectorTag
if (diff3 & SD_TAGLIST)
{
sectors[i].firsttag = READINT32(get);
sectors[i].nexttag = READINT32(get);
}
if (diff3 & SD_BOTTOMMAP)
sectors[i].bottommap = READINT32(get);
if (diff3 & SD_MIDMAP)
sectors[i].midmap = READINT32(get);
if (diff3 & SD_TOPMAP)
sectors[i].topmap = READINT32(get);
if (diff & SD_FFLOORS)
{
@ -891,6 +924,9 @@ static void P_NetUnArchiveWorld(void)
diff2 = READUINT8(get);
else
diff2 = 0;
diff3 = 0;
if (diff & LD_FLAG)
li->flags = READINT16(get);
if (diff & LD_SPECIAL)

5
src/p_setup.c
View File

@ -719,6 +719,7 @@ static void P_LoadRawSectors(UINT8 *data, size_t i)
ss->floorpic_angle = ss->ceilingpic_angle = 0;
ss->spawn_flrpic_angle = ss->spawn_ceilpic_angle = 0;
ss->bottommap = ss->midmap = ss->topmap = -1;
ss->spawn_bottommap = ss->spawn_midmap = ss->spawn_topmap = -1;
ss->gravity = NULL;
ss->cullheight = NULL;
ss->verticalflip = false;
@ -1477,7 +1478,7 @@ static void P_LoadRawSideDefs2(void *data)
{
if (msd->toptexture[0] == '#' || msd->bottomtexture[0] == '#')
{
sec->midmap = R_CreateColormap(msd->toptexture, msd->midtexture,
sec->midmap = sec->spawn_midmap = R_CreateColormap(msd->toptexture, msd->midtexture,
msd->bottomtexture);
sd->toptexture = sd->bottomtexture = 0;
}
@ -1507,7 +1508,7 @@ static void P_LoadRawSideDefs2(void *data)
{
char *col;
sec->midmap = R_CreateColormap(msd->toptexture, msd->midtexture,
sec->midmap = sec->spawn_midmap = R_CreateColormap(msd->toptexture, msd->midtexture,
msd->bottomtexture);
sd->toptexture = sd->bottomtexture = 0;
#define HEX2INT(x) (x >= '0' && x <= '9' ? x - '0' : x >= 'a' && x <= 'f' ? x - 'a' + 10 : x >= 'A' && x <= 'F' ? x - 'A' + 10 : 0)

2
src/p_spec.c
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@ -6769,7 +6769,7 @@ void P_SpawnSpecials(INT32 fromnetsave)
case 606: // HACK! Copy colormaps. Just plain colormaps.
for (s = -1; (s = P_FindSectorFromLineTag(lines + i, s)) >= 0 ;)
sectors[s].midmap = lines[i].frontsector->midmap;
sectors[s].midmap = sectors[s].spawn_midmap = lines[i].frontsector->midmap;
break;
#ifdef ESLOPE // Slope copy specials. Handled here for sanity.

1
src/r_defs.h
View File

@ -385,6 +385,7 @@ typedef struct sector_s
// these are saved for netgames, so do not let Lua touch these!
INT32 spawn_nexttag, spawn_firsttag; // the actual nexttag/firsttag values may differ if the sector's tag was changed
INT32 spawn_bottommap, spawn_midmap, spawn_topmap;
// offsets sector spawned with (via linedef type 7)
fixed_t spawn_flr_xoffs, spawn_flr_yoffs;