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Merge branch 'mapdataload_refactor' into 'next'

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Mapdataload refactor

See merge request
This commit is contained in:
Nev3r 2019-12-25 06:21:49 -05:00
commit a932b54b26
1 changed files with 31 additions and 36 deletions

67
src/p_setup.c
View file

@ -488,6 +488,7 @@ static inline void P_LoadRawSubsectors(void *data)
size_t numlevelflats;
levelflat_t *levelflats;
levelflat_t *foundflats;
//SoM: Other files want this info.
size_t P_PrecacheLevelFlats(void)
@ -651,17 +652,8 @@ static void P_LoadRawSectors(UINT8 *data)
{
mapsector_t *ms = (mapsector_t *)data;
sector_t *ss = sectors;
levelflat_t *foundflats;
size_t i;
// Allocate a big chunk of memory as big as our MAXLEVELFLATS limit.
//Fab : FIXME: allocate for whatever number of flats - 512 different flats per level should be plenty
foundflats = calloc(MAXLEVELFLATS, sizeof (*foundflats));
if (foundflats == NULL)
I_Error("Ran out of memory while loading sectors\n");
numlevelflats = 0;
// For each counted sector, copy the sector raw data from our cache pointer ms, to the global table pointer ss.
for (i = 0; i < numsectors; i++, ss++, ms++)
{
@ -728,16 +720,6 @@ static void P_LoadRawSectors(UINT8 *data)
ss->lineoutLength = -1.0l;
#endif // ----- end special tricks -----
}
// set the sky flat num
skyflatnum = P_AddLevelFlat(SKYFLATNAME, foundflats);
// copy table for global usage
levelflats = M_Memcpy(Z_Calloc(numlevelflats * sizeof (*levelflats), PU_LEVEL, NULL), foundflats, numlevelflats * sizeof (levelflat_t));
free(foundflats);
// search for animated flats and set up
P_SetupLevelFlatAnims();
}
//
@ -1449,7 +1431,6 @@ static void P_LoadRawSideDefs2(void *data)
break;
}
}
R_ClearTextureNumCache(true);
}
static boolean LineInBlock(fixed_t cx1, fixed_t cy1, fixed_t cx2, fixed_t cy2, fixed_t bx1, fixed_t by1)
@ -1987,6 +1968,14 @@ static void P_LoadMapData(const virtres_t* virt)
lines = Z_Calloc(numlines * sizeof (*lines), PU_LEVEL, NULL);
mapthings = Z_Calloc(nummapthings * sizeof (*mapthings), PU_LEVEL, NULL);
// Allocate a big chunk of memory as big as our MAXLEVELFLATS limit.
//Fab : FIXME: allocate for whatever number of flats - 512 different flats per level should be plenty
foundflats = calloc(MAXLEVELFLATS, sizeof (*foundflats));
if (foundflats == NULL)
I_Error("Ran out of memory while loading sectors\n");
numlevelflats = 0;
#ifdef UDMF
if (textmap)
{
@ -2001,7 +1990,29 @@ static void P_LoadMapData(const virtres_t* virt)
P_LoadRawLineDefs(virtlinedefs->data);
P_SetupLines();
P_LoadRawSideDefs2(virtsidedefs->data);
P_PrepareRawThings(virtthings->data);
}
R_ClearTextureNumCache(true);
// set the sky flat num
skyflatnum = P_AddLevelFlat(SKYFLATNAME, foundflats);
// copy table for global usage
levelflats = M_Memcpy(Z_Calloc(numlevelflats * sizeof (*levelflats), PU_LEVEL, NULL), foundflats, numlevelflats * sizeof (levelflat_t));
free(foundflats);
// search for animated flats and set up
P_SetupLevelFlatAnims();
// Copy relevant map data for NetArchive purposes.
spawnsectors = Z_Calloc(numsectors * sizeof (*sectors), PU_LEVEL, NULL);
spawnlines = Z_Calloc(numlines * sizeof (*lines), PU_LEVEL, NULL);
spawnsides = Z_Calloc(numsides * sizeof (*sides), PU_LEVEL, NULL);
memcpy(spawnsectors, sectors, numsectors * sizeof (*sectors));
memcpy(spawnlines, lines, numlines * sizeof (*lines));
memcpy(spawnsides, sides, numsides * sizeof (*sides));
}
#if 0
@ -2179,8 +2190,6 @@ void P_LoadThingsOnly(void)
// Search through all the thinkers.
thinker_t *think;
INT32 i, viewid = -1, centerid = -1; // for skyboxes
virtres_t* virt = vres_GetMap(lastloadedmaplumpnum);
virtlump_t* vth = vres_Find(virt, "THINGS");
// check if these are any of the normal viewpoint/centerpoint mobjs in the level or not
if (skyboxmo[0] || skyboxmo[1])
@ -2201,11 +2210,8 @@ void P_LoadThingsOnly(void)
P_LevelInitStuff();
P_PrepareRawThings(vth->data);
P_LoadThings(true);
vres_Free(virt);
// restore skybox viewpoint/centerpoint if necessary, set them to defaults if we can't do that
skyboxmo[0] = skyboxviewpnts[(viewid >= 0) ? viewid : 0];
skyboxmo[1] = skyboxcenterpnts[(centerid >= 0) ? centerid : 0];
@ -2768,17 +2774,6 @@ boolean P_SetupLevel(boolean skipprecip)
P_LoadLineDefs2();
P_GroupLines();
// Copy relevant map data for NetArchive purposes.
spawnsectors = Z_Calloc(numsectors * sizeof (*sectors), PU_LEVEL, NULL);
spawnlines = Z_Calloc(numlines * sizeof (*lines), PU_LEVEL, NULL);
spawnsides = Z_Calloc(numsides * sizeof (*sides), PU_LEVEL, NULL);
memcpy(spawnsectors, sectors, numsectors * sizeof (*sectors));
memcpy(spawnlines, lines, numlines * sizeof (*lines));
memcpy(spawnsides, sides, numsides * sizeof (*sides));
P_PrepareRawThings(vres_Find(virt, "THINGS")->data);
P_MakeMapMD5(virt, &mapmd5);
vres_Free(virt);