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Colormap netsync: Count ffloors for colormap loading upper limit

This commit is contained in:
mazmazz 2018-09-17 10:38:09 -04:00
parent d417f733e5
commit 69a4906911
1 changed files with 15 additions and 1 deletions
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16
src/p_saveg.c
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@ -480,6 +480,7 @@ static void P_NetUnArchivePlayers(void)
static extracolormap_t *net_colormaps = NULL;
static UINT32 num_net_colormaps = 0;
static UINT32 num_ffloors = 0; // for loading
// Copypasta from r_data.c AddColormapToList
// But also check for equality and return the matching index
@ -536,7 +537,9 @@ static extracolormap_t *GetNetColormapFromList(UINT32 index)
// LET'S HOPE that index is a sane value, because we create up to [index]
// entries in net_colormaps. At this point, we don't know
// what the total colormap count is
if (index >= numsectors*3) // if every sector had a unique colormap change AND a fade thinker which has two colormap entries
if (index >= numsectors*3 + num_ffloors)
// if every sector had a unique colormap change AND a fade color thinker which has two colormap entries
// AND every ffloor had a fade FOF thinker with one colormap entry
I_Error("Colormap %d from server is too high for sectors %d", index, (UINT32)numsectors);
// our index doesn't exist, so just make the entry
@ -564,6 +567,7 @@ static void ClearNetColormaps(void)
Z_Free(exc);
}
num_net_colormaps = 0;
num_ffloors = 0;
net_colormaps = NULL;
}
@ -597,6 +601,7 @@ static void P_NetArchiveColormaps(void)
}
num_net_colormaps = 0;
num_ffloors = 0;
net_colormaps = NULL;
}
@ -698,6 +703,7 @@ static void P_NetUnArchiveColormaps(void)
// Don't need these anymore
num_net_colormaps = 0;
num_ffloors = 0;
net_colormaps = NULL;
}
@ -1031,6 +1037,14 @@ static void P_NetUnArchiveWorld(void)
// 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 (;;)