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(somewhat) smart wall updating. 

git-svn-id: https://svn.eduke32.com/eduke32@685 1a8010ca-5511-0410-912e-c29ae57300e0
This commit is contained in:
plagman 2008-04-02 08:49:21 +00:00
parent 00ae08496a
commit e2a1a89eba
2 changed files with 82 additions and 22 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

12
polymer/build/include/polymer.h
View File

@ -80,8 +80,9 @@ typedef struct s_prsector {
signed char floorshade;
char floorpal, floorxpanning, floorypanning;
char controlstate; // 1: up to date, 2: just allocated, 3: wall invalidation
char controlstate; // 1: up to date, 2: just allocated
char drawingstate; // 0: fcuk, 1: in queue, 2: todraw, 3: drawn
unsigned int invalidid;
} _prsector;
typedef struct s_prwall {
@ -92,9 +93,16 @@ typedef struct s_prwall {
// attributes
GLfloat wallcolor[4], overcolor[4];
GLfloat wallglpic, overglpic, wallfbglpic, overfbglpic;
// build wall data
short cstat, nwallcstat;
short picnum, overpicnum, nwallpicnum;
signed char shade;
char pal, xrepeat, yrepeat, xpanning, ypanning;
char nwallxpanning, nwallypanning;
char underover;
char invalidate;
unsigned int invalidid;
char controlstate;
} _prwall;

92
polymer/build/src/polymer.c
View File

@ -892,9 +892,9 @@ finish:
polymer_buildfloor(sectnum);
if (wallinvalidate)
s->controlstate = 3;
else
s->controlstate = 1;
s->invalidid++;
s->controlstate = 1;
if (pr_verbosity >= 3) OSD_Printf("PR : Updated sector %i.\n", sectnum);
@ -1079,15 +1079,14 @@ int polymer_initwall(short wallnum)
if (pr_verbosity >= 2) OSD_Printf("PR : Initalizing wall %i...\n", wallnum);
w = malloc(sizeof(_prwall));
w = calloc(1, sizeof(_prwall));
if (w == NULL)
{
if (pr_verbosity >= 1) OSD_Printf("PR : Cannot initialize wall %i : malloc failed.\n", wallnum);
return (0);
}
w->invalidate = w->underover = 0;
w->wallbuffer = w->overbuffer = w->portal = NULL;
w->controlstate = 2;
prwalls[wallnum] = w;
@ -1098,7 +1097,7 @@ int polymer_initwall(short wallnum)
void polymer_updatewall(short wallnum)
{
short nwallnum, nnwallnum, curpicnum;
short nwallnum, nnwallnum, curpicnum, wallpicnum, walloverpicnum, nwallpicnum;
char curxpanning, curypanning;
walltype *wal;
sectortype *sec, *nsec;
@ -1108,15 +1107,76 @@ void polymer_updatewall(short wallnum)
int xref, yref;
float ypancoef, dist;
int i;
unsigned int invalid;
wal = &wall[wallnum];
nwallnum = wal->nextwall;
sec = &sector[sectorofwall(wallnum)];
w = prwalls[wallnum];
s = prsectors[sectorofwall(wallnum)];
invalid = s->invalidid;
if (nwallnum != -1)
{
ns = prsectors[wal->nextsector];
invalid += ns->invalidid;
}
else
ns = NULL;
if (w->wallbuffer == NULL)
w->wallbuffer = calloc(4, sizeof(GLfloat) * 5);
wallpicnum = wal->picnum;
if (picanm[wallpicnum]&192) wallpicnum += animateoffs(wallpicnum,wallnum+16384);
walloverpicnum = wal->overpicnum;
if (picanm[walloverpicnum]&192) walloverpicnum += animateoffs(walloverpicnum,wallnum+16384);
if (nwallnum != -1)
{
nwallpicnum = wall[nwallnum].picnum;
if (picanm[nwallpicnum]&192) nwallpicnum += animateoffs(nwallpicnum,wallnum+16384);
}
if ((w->controlstate != 2) &&
(w->invalidid == invalid) &&
(wal->cstat == w->cstat) &&
(wallpicnum == w->picnum) &&
(wal->pal == w->pal) &&
(wal->xpanning == w->xpanning) &&
(wal->ypanning == w->ypanning) &&
(wal->xrepeat == w->xrepeat) &&
(wal->yrepeat == w->yrepeat) &&
(walloverpicnum == w->overpicnum) &&
(wal->shade == w->shade) &&
((nwallnum == -1) ||
((nwallpicnum == w->nwallpicnum) &&
(wall[nwallnum].xpanning == w->nwallxpanning) &&
(wall[nwallnum].ypanning == w->nwallypanning) &&
(wall[nwallnum].cstat == w->nwallcstat))))
{
w->controlstate = 1;
return; // screw you guys I'm going home
}
else
{
w->invalidid = invalid;
w->cstat = wal->cstat;
w->picnum = wallpicnum;
w->pal = wal->pal;
w->xpanning = wal->xpanning;
w->ypanning = wal->ypanning;
w->xrepeat = wal->xrepeat;
w->yrepeat = wal->yrepeat;
w->overpicnum = walloverpicnum;
w->shade = wal->shade;
if (nwallnum != -1)
{
w->nwallpicnum = nwallpicnum;
w->nwallxpanning = wall[nwallnum].xpanning;
w->nwallypanning = wall[nwallnum].ypanning;
w->nwallcstat = wall[nwallnum].cstat;
}
}
w->underover = 0;
w->wallcolor[0] = w->wallcolor[1] = w->wallcolor[2] = ((float)(numpalookups-min(max(wal->shade,0),numpalookups)))/((float)numpalookups);
@ -1134,9 +1194,7 @@ void polymer_updatewall(short wallnum)
memcpy(&w->wallbuffer[10], &s->ceilbuffer[(wal->point2 - sec->wallptr) * 5], sizeof(GLfloat) * 3);
memcpy(&w->wallbuffer[15], &s->ceilbuffer[(wallnum - sec->wallptr) * 5], sizeof(GLfloat) * 3);
curpicnum = wal->picnum;
if (picanm[curpicnum]&192) curpicnum += animateoffs(curpicnum,wallnum+16384);
curpicnum = wallpicnum;
if (!waloff[curpicnum])
loadtile(curpicnum);
@ -1191,10 +1249,8 @@ void polymer_updatewall(short wallnum)
}
else
{
nwallnum = wal->nextwall;
nnwallnum = wall[nwallnum].point2;
nsec = &sector[wal->nextsector];
ns = prsectors[wal->nextsector];
if (((s->floorbuffer[((wallnum - sec->wallptr) * 5) + 1] != ns->floorbuffer[((nnwallnum - nsec->wallptr) * 5) + 1]) ||
(s->floorbuffer[((wal->point2 - sec->wallptr) * 5) + 1] != ns->floorbuffer[((nwallnum - nsec->wallptr) * 5) + 1])) &&
@ -1208,19 +1264,17 @@ void polymer_updatewall(short wallnum)
if (wal->cstat & 2)
{
curpicnum = wall[nwallnum].picnum;
curpicnum = nwallpicnum;
curxpanning = wall[nwallnum].xpanning;
curypanning = wall[nwallnum].ypanning;
}
else
{
curpicnum = wal->picnum;
curpicnum = wallpicnum;
curxpanning = wal->xpanning;
curypanning = wal->ypanning;
}
if (picanm[curpicnum]&192) curpicnum += animateoffs(curpicnum,wallnum+16384);
if (!waloff[curpicnum])
loadtile(curpicnum);
@ -1289,11 +1343,9 @@ void polymer_updatewall(short wallnum)
memcpy(&w->overbuffer[15], &s->ceilbuffer[(wallnum - sec->wallptr) * 5], sizeof(GLfloat) * 3);
if ((wal->cstat & 16) || (wal->overpicnum == 0))
curpicnum = wal->picnum;
curpicnum = wallpicnum;
else
curpicnum = wal->picnum;
if (picanm[curpicnum]&192) curpicnum += animateoffs(curpicnum,wallnum+16384);
curpicnum = wallpicnum;
if (!waloff[curpicnum])
loadtile(curpicnum);