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Simplify some code in R_StoreWallRange
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parent
1127726130
commit
515b082454
2 changed files with 16 additions and 39 deletions
22
src/r_bsp.c
22
src/r_bsp.c
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@ -709,7 +709,7 @@ static void R_AddPolyobjs(subsector_t *sub)
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R_BuildPolyBSP(sub);
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minibsp = sub->BSP;
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nodecount = minibsp->numnodes-1;
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nodecount = minibsp->numnodes - 1;
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if (nodecount == 0)
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R_Subsector(0);
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@ -830,7 +830,7 @@ void R_Subsector(size_t num)
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sub = &subsectors[num];
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// Render the polyobjs in the subsector first
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// Render the minibsp instead
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if (sub->polynodes)
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{
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R_AddPolyobjs(sub);
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@ -995,23 +995,19 @@ void R_Subsector(size_t num)
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}
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// Polyobjects have planes, too!
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if (minibsp && sub->polynodes)
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{
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polynode_t *pn = sub->polynodes;
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polynodes = pn;
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polynodes = sub->polynodes;
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for (; pn != NULL; pn = pn->pnext)
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if (minibsp && polynodes)
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{
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polynode_t *pn = polynodes;
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for (; pn != NULL && numffloors < MAXFFLOORS; pn = pn->pnext)
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{
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polyobj_t *po = pn->poly;
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sector_t *polysec;
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if (numffloors >= MAXFFLOORS)
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break;
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if (!(po->flags & POF_RENDERPLANES)) // Don't draw planes
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continue;
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polysec = po->lines[0]->backsector;
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sector_t *polysec = po->lines[0]->backsector;
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ffloor[numffloors].plane = NULL;
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if (polysec->floorheight <= ceilingcenterz
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33
src/r_segs.c
33
src/r_segs.c
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@ -2593,27 +2593,14 @@ void R_StoreWallRange(INT32 start, INT32 stop)
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}
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}
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numbackffloors = i;
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}
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if (polynodes && numbackffloors < MAXFFLOORS)
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{
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polynode_t *pn = polynodes;
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for (; pn != NULL; pn = pn->pnext)
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polyobj_t *po = curline->polyseg;
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if (po && po->flags & POF_RENDERPLANES)
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{
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polyobj_t *po = pn->poly;
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sector_t *polysec;
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sector_t *polysec = po->lines[0]->backsector;
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if (!(po->flags & POF_RENDERPLANES)) // Don't draw planes
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continue;
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i = 0;
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while (i < numffloors && ffloor[i].polyobj != po) i++;
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polysec = po->lines[0]->backsector;
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if (polysec->floorheight <= frontsector->ceilingheight &&
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if (i < MAXFFLOORS && polysec->floorheight <= frontsector->ceilingheight &&
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polysec->floorheight >= frontsector->floorheight &&
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(viewz < polysec->floorheight))
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{
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@ -2624,10 +2611,7 @@ void R_StoreWallRange(INT32 start, INT32 stop)
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i++;
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}
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if (i >= MAXFFLOORS)
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break;
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if (polysec->ceilingheight >= frontsector->floorheight &&
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if (i < MAXFFLOORS && polysec->ceilingheight >= frontsector->floorheight &&
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polysec->ceilingheight <= frontsector->ceilingheight &&
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(viewz > polysec->ceilingheight))
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{
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@ -2637,13 +2621,10 @@ void R_StoreWallRange(INT32 start, INT32 stop)
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ffloor[i].b_frac = (centeryfrac >> 4) - FixedMul(ffloor[i].b_pos, rw_scale);
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i++;
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}
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if (i >= MAXFFLOORS)
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break;
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}
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numbackffloors = i;
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}
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numbackffloors = i;
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}
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for (i = 0; i < numffloors; i++)
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