From d294c9d15c3d91354edb9ea7db27b52fc6d3ede0 Mon Sep 17 00:00:00 2001
From: Monster Iestyn <iestynjealous@ntlworld.com>
Date: Thu, 8 Dec 2016 21:45:25 +0000
Subject: [PATCH] P_NetUnArchiveWorld now uses P_AddLevelFlatRuntime instead of
P_AddLevelFlat.
Also created P_CheckLevelFlat to just return the flat # from a name, since that's all P_NetArchiveWorld really needed from P_AddLevelFlat anyway
---
src/lua_maplib.c | 40 ------------------------------
src/p_saveg.c | 9 +++----
src/p_setup.c | 63 ++++++++++++++++++++++++++++++++++++++++++++++++
src/p_setup.h | 2 ++
4 files changed, 69 insertions(+), 45 deletions(-)
diff --git a/src/lua_maplib.c b/src/lua_maplib.c
index c512bf3c5..54614c4ea 100644
--- a/src/lua_maplib.c
+++ b/src/lua_maplib.c
@@ -400,46 +400,6 @@ static int sector_get(lua_State *L)
return 0;
}
-// help function for P_LoadSectors, find a flat in the active wad files,
-// allocate an id for it, and set the levelflat (to speedup search)
-//
-static INT32 P_AddLevelFlatRuntime(const char *flatname)
-{
- size_t i;
- levelflat_t *levelflat = levelflats;
-
- //
- // first scan through the already found flats
- //
- for (i = 0; i < numlevelflats; i++, levelflat++)
- if (strnicmp(levelflat->name,flatname,8)==0)
- break;
-
- // that flat was already found in the level, return the id
- if (i == numlevelflats)
- {
- // allocate new flat memory
- levelflats = Z_Realloc(levelflats, (numlevelflats + 1) * sizeof(*levelflats), PU_LEVEL, NULL);
- levelflat = levelflats+i;
-
- // store the name
- strlcpy(levelflat->name, flatname, sizeof (levelflat->name));
- strupr(levelflat->name);
-
- // store the flat lump number
- levelflat->lumpnum = R_GetFlatNumForName(flatname);
-
-#ifndef ZDEBUG
- CONS_Debug(DBG_SETUP, "flat #%03d: %s\n", atoi(sizeu1(numlevelflats)), levelflat->name);
-#endif
-
- numlevelflats++;
- }
-
- // level flat id
- return (INT32)i;
-}
-
static int sector_set(lua_State *L)
{
sector_t *sector = *((sector_t **)luaL_checkudata(L, 1, META_SECTOR));
diff --git a/src/p_saveg.c b/src/p_saveg.c
index 5e457ca3a..2144a3f9b 100644
--- a/src/p_saveg.c
+++ b/src/p_saveg.c
@@ -509,10 +509,9 @@ static void P_NetArchiveWorld(void)
//
// flats
//
- // P_AddLevelFlat should not add but just return the number
- if (ss->floorpic != P_AddLevelFlat(ms->floorpic, levelflats))
+ if (ss->floorpic != P_CheckLevelFlat(ms->floorpic))
diff |= SD_FLOORPIC;
- if (ss->ceilingpic != P_AddLevelFlat(ms->ceilingpic, levelflats))
+ if (ss->ceilingpic != P_CheckLevelFlat(ms->ceilingpic))
diff |= SD_CEILPIC;
if (ss->lightlevel != SHORT(ms->lightlevel))
@@ -752,12 +751,12 @@ static void P_NetUnArchiveWorld(void)
sectors[i].ceilingheight = READFIXED(get);
if (diff & SD_FLOORPIC)
{
- sectors[i].floorpic = P_AddLevelFlat((char *)get, levelflats);
+ sectors[i].floorpic = P_AddLevelFlatRuntime((char *)get);
get += 8;
}
if (diff & SD_CEILPIC)
{
- sectors[i].ceilingpic = P_AddLevelFlat((char *)get, levelflats);
+ sectors[i].ceilingpic = P_AddLevelFlatRuntime((char *)get);
get += 8;
}
if (diff & SD_LIGHT)
diff --git a/src/p_setup.c b/src/p_setup.c
index d65637355..ae6aa153c 100644
--- a/src/p_setup.c
+++ b/src/p_setup.c
@@ -574,6 +574,69 @@ INT32 P_AddLevelFlat(const char *flatname, levelflat_t *levelflat)
return (INT32)i;
}
+// help function for Lua and $$$.sav reading
+// same as P_AddLevelFlat, except this is not setup so we must realloc levelflats to fit in the new flat
+// no longer a static func in lua_maplib.c because p_saveg.c also needs it
+//
+INT32 P_AddLevelFlatRuntime(const char *flatname)
+{
+ size_t i;
+ levelflat_t *levelflat = levelflats;
+
+ //
+ // first scan through the already found flats
+ //
+ for (i = 0; i < numlevelflats; i++, levelflat++)
+ if (strnicmp(levelflat->name,flatname,8)==0)
+ break;
+
+ // that flat was already found in the level, return the id
+ if (i == numlevelflats)
+ {
+ // allocate new flat memory
+ levelflats = Z_Realloc(levelflats, (numlevelflats + 1) * sizeof(*levelflats), PU_LEVEL, NULL);
+ levelflat = levelflats+i;
+
+ // store the name
+ strlcpy(levelflat->name, flatname, sizeof (levelflat->name));
+ strupr(levelflat->name);
+
+ // store the flat lump number
+ levelflat->lumpnum = R_GetFlatNumForName(flatname);
+
+#ifndef ZDEBUG
+ CONS_Debug(DBG_SETUP, "flat #%03d: %s\n", atoi(sizeu1(numlevelflats)), levelflat->name);
+#endif
+
+ numlevelflats++;
+ }
+
+ // level flat id
+ return (INT32)i;
+}
+
+// help function for $$$.sav checking
+// this simply returns the flat # for the name given
+//
+INT32 P_CheckLevelFlat(const char *flatname)
+{
+ size_t i;
+ levelflat_t *levelflat = levelflats;
+
+ //
+ // scan through the already found flats
+ //
+ for (i = 0; i < numlevelflats; i++, levelflat++)
+ if (strnicmp(levelflat->name,flatname,8)==0)
+ break;
+
+ if (i == numlevelflats)
+ return 0; // ??? flat was not found, this should not happen!
+
+ // level flat id
+ return (INT32)i;
+}
+
static void P_LoadSectors(lumpnum_t lumpnum)
{
UINT8 *data;
diff --git a/src/p_setup.h b/src/p_setup.h
index 0d735fd71..3bca11047 100644
--- a/src/p_setup.h
+++ b/src/p_setup.h
@@ -47,6 +47,8 @@ typedef struct
extern size_t numlevelflats;
extern levelflat_t *levelflats;
INT32 P_AddLevelFlat(const char *flatname, levelflat_t *levelflat);
+INT32 P_AddLevelFlatRuntime(const char *flatname);
+INT32 P_CheckLevelFlat(const char *flatname);
extern size_t nummapthings;
extern mapthing_t *mapthings;
--
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