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Fullbright art sprites and walls. Hurray for red eyes.

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git-svn-id: https://svn.eduke32.com/eduke32@228 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
Plagman 2006-07-21 21:53:31 +00:00
parent 17f698c991
commit 793ae80fa8
2 changed files with 53 additions and 13 deletions
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4
polymer/build/src/engine.c
View file

@ -71,7 +71,7 @@ static unsigned long distrecip[65536];
static long *lookups = NULL;
static char lookupsalloctype = 255;
long dommxoverlay = 1, beforedrawrooms = 1;
long dommxoverlay = 1, beforedrawrooms = 1, indrawroomsandmasks = 0;
static long oxdimen = -1, oviewingrange = -1, oxyaspect = -1;
@ -5633,6 +5633,7 @@ void drawrooms(long daposx, long daposy, long daposz,
short *shortptr1, *shortptr2;
beforedrawrooms = 0;
indrawroomsandmasks = 1;
globalposx = daposx; globalposy = daposy; globalposz = daposz;
globalang = (daang&2047);
@ -6088,6 +6089,7 @@ killsprite:
free(walldepths);
#endif /* goodalpha */
indrawroomsandmasks = 0;
enddrawing(); //}}}
}

48
polymer/build/src/polymost.c
View file

@ -139,6 +139,11 @@ long glwidescreen = 0;
long glprojectionhacks = 1;
static GLuint polymosttext = 0;
extern char nofog;
// Those two globals control the drawing of fullbright tiles
long fullbrightpass = 0;
long shadeforfullbrightpass;
#endif
#if defined(USE_MSC_PRAGMAS)
@ -303,7 +308,7 @@ typedef struct pthtyp_t
short picnum;
char palnum;
char effects;
char flags; // 1 = clamped (dameth&4), 2 = hightile, 4 = skybox face, 8 = hasalpha, 128 = invalidated
char flags; // 1 = clamped (dameth&4), 2 = hightile, 4 = skybox face, 8 = hasalpha, 16 = hasfullbright, 128 = invalidated
char skyface;
hicreplctyp *hicr;
@ -385,8 +390,9 @@ tryart:
(pth->flags & (1+2)) == ((dameth&4)>>2)
)
{
if (pth->flags & 128)
if ((pth->flags & 128) || (pth->flags & 16))
{
if (pth->flags & 128)
pth->flags &= ~128;
if (gloadtile_art(dapicnum,dapalnum,dameth,pth,0)) return NULL; //reload tile (for animations)
}
@ -747,7 +753,7 @@ int gloadtile_art (long dapic, long dapal, long dameth, pthtyp *pth, long doallo
{
coltype *pic, *wpptr;
long j, x, y, x2, y2, xsiz, ysiz, dacol, tsizx, tsizy;
char hasalpha = 0;
char hasalpha = 0, hasfullbright = 0;
tsizx = tilesizx[dapic];
tsizy = tilesizy[dapic];
@ -785,12 +791,35 @@ int gloadtile_art (long dapic, long dapal, long dameth, pthtyp *pth, long doallo
{ wpptr->r = wpptr->g = wpptr->b = wpptr->a = 0; continue; }
if (x < tsizx) x2 = x; else x2 = x-tsizx;
dacol = (long)(*(unsigned char *)(waloff[dapic]+x2*tsizy+y2));
if (dacol == 255) {
if (!fullbrightpass)
{
if ((dacol > 239) && (dacol < 255)) { //fullbright colors
if (indrawroomsandmasks)
{
wpptr->a = 0; hasalpha = 1;
}
else
{
wpptr->a = 255;
dacol = (long)((unsigned char)palookup[dapal][dacol]);
}
hasfullbright = 1;
} else if (dacol == 255) {
wpptr->a = 0; hasalpha = 1;
} else {
wpptr->a = 255;
dacol = (long)((unsigned char)palookup[dapal][dacol]);
}
}
else
{
if ((dacol < 240) || (dacol == 255)) {
wpptr->a = 0; hasalpha = 1;
} else {
wpptr->a = 255; hasfullbright = 1;
dacol = (long)((unsigned char)palookup[dapal][dacol]);
}
}
if (gammabrightness) {
wpptr->r = curpalette[dacol].r;
wpptr->g = curpalette[dacol].g;
@ -837,7 +866,7 @@ int gloadtile_art (long dapic, long dapal, long dameth, pthtyp *pth, long doallo
pth->picnum = dapic;
pth->palnum = dapal;
pth->effects = 0;
pth->flags = ((dameth&4)>>2) | (hasalpha<<3);
pth->flags = ((dameth&4)>>2) | (hasalpha<<3) | (hasfullbright<<4);
pth->hicr = NULL;
return 0;
@ -1557,6 +1586,15 @@ void drawpoly (double *dpx, double *dpy, long n, long method)
}
bglEnd();
}
if ((pth->flags & 16) && (!fullbrightpass) && (indrawroomsandmasks)) // tile has fullbright colors ?
{
fullbrightpass = 1;
shadeforfullbrightpass = globalshade;
globalshade = 0;
drawpoly(dpx, dpy, n, method); // draw them afterwards, then. :)
globalshade = shadeforfullbrightpass;
fullbrightpass = 0;
}
return;
}
#endif