split sector/lines archiving-related code into their own functions too

This commit is contained in:
Monster Iestyn 2020-04-24 20:40:50 +01:00
parent 2d45decbb0
commit c1d2b8301b

View file

@ -861,28 +861,13 @@ static void UnArchiveFFloors(UINT8 *get, sector_t *ss)
}
}
//
// P_NetArchiveWorld
//
static void P_NetArchiveWorld(void)
static void ArchiveSectors(UINT8 *put)
{
size_t i;
const line_t *li = lines;
const line_t *spawnli = spawnlines;
const side_t *si;
const side_t *spawnsi;
UINT8 *put;
const sector_t *ss = sectors;
const sector_t *spawnss = spawnsectors;
UINT8 diff, diff2, diff3;
// initialize colormap vars because paranoia
ClearNetColormaps();
WRITEUINT32(save_p, ARCHIVEBLOCK_WORLD);
put = save_p;
for (i = 0; i < numsectors; i++, ss++, spawnss++)
{
diff = diff2 = diff3 = 0;
@ -986,8 +971,90 @@ static void P_NetArchiveWorld(void)
}
WRITEUINT16(put, 0xffff);
}
static void UnArchiveSectors(UINT8 *get)
{
UINT16 i;
UINT8 diff, diff2, diff3;
for (;;)
{
i = READUINT16(get);
if (i == 0xffff)
break;
if (i > numsectors)
I_Error("Invalid sector number %u from server (expected end at %s)", i, sizeu1(numsectors));
diff = READUINT8(get);
if (diff & SD_DIFF2)
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);
if (diff & SD_CEILHT)
sectors[i].ceilingheight = READFIXED(get);
if (diff & SD_FLOORPIC)
{
sectors[i].floorpic = P_AddLevelFlatRuntime((char *)get);
get += 8;
}
if (diff & SD_CEILPIC)
{
sectors[i].ceilingpic = P_AddLevelFlatRuntime((char *)get);
get += 8;
}
if (diff & SD_LIGHT)
sectors[i].lightlevel = READINT16(get);
if (diff & SD_SPECIAL)
sectors[i].special = READINT16(get);
if (diff2 & SD_FXOFFS)
sectors[i].floor_xoffs = READFIXED(get);
if (diff2 & SD_FYOFFS)
sectors[i].floor_yoffs = READFIXED(get);
if (diff2 & SD_CXOFFS)
sectors[i].ceiling_xoffs = READFIXED(get);
if (diff2 & SD_CYOFFS)
sectors[i].ceiling_yoffs = READFIXED(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_COLORMAP)
sectors[i].extra_colormap = GetNetColormapFromList(READUINT32(get));
if (diff3 & SD_CRUMBLESTATE)
sectors[i].crumblestate = READINT32(get);
if (diff & SD_FFLOORS)
UnArchiveFFloors(get, sectors[i]);
}
}
static void ArchiveLines(UINT8 *put)
{
size_t i;
const line_t *li = lines;
const line_t *spawnli = spawnlines;
const side_t *si;
const side_t *spawnsi;
UINT8 diff, diff2, diff3;
// do lines
for (i = 0; i < numlines; i++, spawnli++, li++)
{
diff = diff2 = diff3 = 0;
@ -1063,106 +1130,15 @@ static void P_NetArchiveWorld(void)
}
}
WRITEUINT16(put, 0xffff);
R_ClearTextureNumCache(false);
save_p = put;
}
//
// P_NetUnArchiveWorld
//
static void P_NetUnArchiveWorld(void)
static void UnArchiveLines(UINT8 *get)
{
UINT16 i;
line_t *li;
side_t *si;
UINT8 *get;
UINT8 diff, diff2, diff3;
if (READUINT32(save_p) != ARCHIVEBLOCK_WORLD)
I_Error("Bad $$$.sav at archive block World");
// initialize colormap vars because paranoia
ClearNetColormaps();
// count the level's ffloors so that colormap loading can have an upper limit
for (i = 0; i < numsectors; i++)
{
ffloor_t *rover;
for (rover = sectors[i].ffloors; rover; rover = rover->next)
num_ffloors++;
}
get = save_p;
for (;;)
{
i = READUINT16(get);
if (i == 0xffff)
break;
if (i > numsectors)
I_Error("Invalid sector number %u from server (expected end at %s)", i, sizeu1(numsectors));
diff = READUINT8(get);
if (diff & SD_DIFF2)
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);
if (diff & SD_CEILHT)
sectors[i].ceilingheight = READFIXED(get);
if (diff & SD_FLOORPIC)
{
sectors[i].floorpic = P_AddLevelFlatRuntime((char *)get);
get += 8;
}
if (diff & SD_CEILPIC)
{
sectors[i].ceilingpic = P_AddLevelFlatRuntime((char *)get);
get += 8;
}
if (diff & SD_LIGHT)
sectors[i].lightlevel = READINT16(get);
if (diff & SD_SPECIAL)
sectors[i].special = READINT16(get);
if (diff2 & SD_FXOFFS)
sectors[i].floor_xoffs = READFIXED(get);
if (diff2 & SD_FYOFFS)
sectors[i].floor_yoffs = READFIXED(get);
if (diff2 & SD_CXOFFS)
sectors[i].ceiling_xoffs = READFIXED(get);
if (diff2 & SD_CYOFFS)
sectors[i].ceiling_yoffs = READFIXED(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_COLORMAP)
sectors[i].extra_colormap = GetNetColormapFromList(READUINT32(get));
if (diff3 & SD_CRUMBLESTATE)
sectors[i].crumblestate = READINT32(get);
if (diff & SD_FFLOORS)
UnArchiveFFloors(get, sectors[i]);
}
for (;;)
{
i = READUINT16(get);
@ -1209,6 +1185,54 @@ static void P_NetUnArchiveWorld(void)
if (diff2 & LD_S2MIDTEX)
si->midtexture = READINT32(get);
}
}
//
// P_NetArchiveWorld
//
static void P_NetArchiveWorld(void)
{
UINT8 *put;
// initialize colormap vars because paranoia
ClearNetColormaps();
WRITEUINT32(save_p, ARCHIVEBLOCK_WORLD);
put = save_p;
ArchiveSectors(put);
ArchiveLines(put);
R_ClearTextureNumCache(false);
save_p = put;
}
//
// P_NetUnArchiveWorld
//
static void P_NetUnArchiveWorld(void)
{
UINT16 i;
UINT8 *get;
if (READUINT32(save_p) != ARCHIVEBLOCK_WORLD)
I_Error("Bad $$$.sav at archive block World");
// initialize colormap vars because paranoia
ClearNetColormaps();
// count the level's ffloors so that colormap loading can have an upper limit
for (i = 0; i < numsectors; i++)
{
ffloor_t *rover;
for (rover = sectors[i].ffloors; rover; rover = rover->next)
num_ffloors++;
}
get = save_p;
UnArchiveSectors(get);
UnArchiveLines(get);
save_p = get;
}