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Make default extracolormap on init 

* Calc fadedist in R_CreateLightTable
This commit is contained in:
mazmazz 2018-09-10 21:56:09 -04:00
parent 22746c1d91
commit 43ae25c4fd
3 changed files with 23 additions and 11 deletions
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5
src/p_saveg.c
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@ -660,7 +660,6 @@ static void P_NetArchiveWorld(void)
{
WRITEUINT8(put, ss->extra_colormap->fadestart);
WRITEUINT8(put, ss->extra_colormap->fadeend);
WRITEUINT8(put, ss->extra_colormap->fadedist);
WRITEUINT8(put, (UINT8)ss->extra_colormap->fog);
WRITEUINT8(put, ss->extra_colormap->cr);
@ -880,8 +879,7 @@ static void P_NetUnArchiveWorld(void)
//size_t dbg_i = 0;
UINT8 fadestart = READUINT8(get),
fadeend = READUINT8(get),
fadedist = READUINT8(get);
fadeend = READUINT8(get);
boolean fog = (boolean)READUINT8(get);
@ -952,7 +950,6 @@ static void P_NetUnArchiveWorld(void)
exc->fadestart = fadestart;
exc->fadeend = fadeend;
exc->fadedist = fadedist;
exc->fog = fog;
exc->cr = cr;

28
src/r_data.c
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@ -1330,7 +1330,25 @@ void R_ClearColormaps(void)
memset(exc, 0, sizeof(*exc));
}
extra_colormaps = NULL;
// make a default extra_colormap
exc = Z_Calloc(sizeof (*exc), PU_LEVEL, NULL);
exc->cr = exc->cg = exc->cb = 0xff;
exc->ca = 0;
exc->cfr = exc->cfg = exc->cfb = 0;
exc->cfa = 18;
exc->fadestart = 0;
exc->fadeend = 31;
exc->fog = 0;
exc->rgba = 0;
exc->fadergba = 0x19000000;
exc->colormap = R_CreateLightTable(exc);
#ifdef EXTRACOLORMAPLUMPS
exc->lump = LUMPERROR;
exc->lumpname[0] = 0;
#endif
exc->next = exc->prev = NULL;
extra_colormaps = exc;
}
//
@ -1427,8 +1445,8 @@ lighttable_t *R_CreateLightTable(extracolormap_t *extra_colormap)
cfb = extra_colormap->cfb;
// cfa = extra_colormap->cfa; // unused in software
UINT32 fadestart = (UINT16)extra_colormap->fadestart,
fadedist = extra_colormap->fadedist;
UINT8 fadestart = extra_colormap->fadestart,
fadedist = extra_colormap->fadeend - extra_colormap->fadestart;
lighttable_t *lighttable = NULL;
size_t i;
@ -1548,7 +1566,7 @@ extracolormap_t *R_CreateColormap(char *p1, char *p2, char *p3)
extracolormap_t *extra_colormap, *exc;
UINT8 cr, cg, cb, ca, cfr, cfg, cfb, cfa;
UINT32 fadestart = 0, fadeend = 31, fadedist = 31;
UINT32 fadestart = 0, fadeend = 31;
INT32 rgba, fadergba;
@ -1596,7 +1614,6 @@ extracolormap_t *R_CreateColormap(char *p1, char *p2, char *p3)
fadestart = 0;
if (fadeend > 31 || fadeend < 1)
fadeend = 31;
fadedist = fadeend - fadestart;
fog = (boolean)NUMFROMCHAR(p2[1]);
}
#undef NUMFROMCHAR
@ -1662,7 +1679,6 @@ extracolormap_t *R_CreateColormap(char *p1, char *p2, char *p3)
extra_colormap->fadestart = (UINT16)fadestart;
extra_colormap->fadeend = (UINT16)fadeend;
extra_colormap->fadedist = fadedist;
extra_colormap->fog = fog;
extra_colormap->cr = cr;

1
src/r_defs.h
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@ -53,7 +53,6 @@ typedef UINT8 lighttable_t;
typedef struct extracolormap_s
{
UINT8 fadestart, fadeend;
UINT8 fadedist;
boolean fog;
// rgba for colormap table generation