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Fixed sprite clipping with drawsegs (removed unnecessary portal check)

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This commit is contained in:
ZZYZX 2014-12-16 21:31:21 +02:00
commit 29880026a6
4 changed files with 64 additions and 33 deletions
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22
src/r_segs.cpp
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@ -2591,10 +2591,24 @@ void R_StoreWallRange (int start, int stop)
pds.dst = curline->linedef->portal_dst;
pds.x1 = ds_p->x1;
pds.x2 = ds_p->x2;
pds.ceilingclip.Resize((pds.x2-pds.x1)+1);
memcpy(&pds.ceilingclip[0], openings + ds_p->sprtopclip, pds.ceilingclip.Size()*sizeof(*openings));
pds.floorclip.Resize((pds.x2-pds.x1)+1);
memcpy(&pds.floorclip[0], openings + ds_p->sprbottomclip, pds.floorclip.Size()*sizeof(*openings));
pds.len = (pds.x2 - pds.x1) + 1;
pds.ceilingclip.Resize(pds.len);
memcpy(&pds.ceilingclip[0], openings + ds_p->sprtopclip, pds.len*sizeof(*openings));
pds.floorclip.Resize(pds.len);
memcpy(&pds.floorclip[0], openings + ds_p->sprbottomclip, pds.len*sizeof(*openings));
for (int i = 0; i < (pds.x2-pds.x1)+1; i++)
{
if (pds.ceilingclip[i] < 0)
pds.ceilingclip[i] = 0;
if (pds.ceilingclip[i] >= RenderTarget->GetHeight())
pds.ceilingclip[i] = RenderTarget->GetHeight()-1;
if (pds.floorclip[i] < 0)
pds.floorclip[i] = 0;
if (pds.floorclip[i] >= RenderTarget->GetHeight())
pds.floorclip[i] = RenderTarget->GetHeight()-1;
}
pds.mirror = curline->linedef->portal_mirror;
WallPortals.Push(pds);
}