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- Implemented BSP-based polyobject splitting for GL renderer.

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- updated all polyobject related code from ZDoom.


git-svn-id: http://mancubus.net/svn/hosted/gzdoom/trunk@875 b0f79afe-0144-0410-b225-9a4edf0717df
This commit is contained in:
Christoph Oelckers 2010-08-10 08:43:34 +00:00
parent 1a03dee823
commit 5d50f46fbf
35 changed files with 1341 additions and 626 deletions
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26
src/am_map.cpp
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@ -1672,6 +1672,22 @@ void AM_drawSeg(seg_t *seg, const AMColor &color)
AM_drawMline(&l, color);
}
void AM_drawPolySeg(FPolySeg *seg, const AMColor &color)
{
mline_t l;
l.a.x = seg->v1.x >> FRACTOMAPBITS;
l.a.y = seg->v1.y >> FRACTOMAPBITS;
l.b.x = seg->v2.x >> FRACTOMAPBITS;
l.b.y = seg->v2.y >> FRACTOMAPBITS;
if (am_rotate == 1 || (am_rotate == 2 && viewactive))
{
AM_rotatePoint (&l.a.x, &l.a.y);
AM_rotatePoint (&l.b.x, &l.b.y);
}
AM_drawMline(&l, color);
}
void AM_showSS()
{
if (am_showsubsector >= 0 && am_showsubsector < numsubsectors)
@ -1682,13 +1698,13 @@ void AM_showSS()
red.FromRGB(255,0,0);
subsector_t *sub = &subsectors[am_showsubsector];
for(unsigned int i=0;i<sub->numlines;i++)
for (unsigned int i = 0; i < sub->numlines; i++)
{
AM_drawSeg(&segs[sub->firstline+i], yellow);
AM_drawSeg(sub->firstline + i, yellow);
}
PO_LinkToSubsectors();
for(int i=0;i<po_NumPolyobjs;i++)
for (int i = 0; i <po_NumPolyobjs; i++)
{
FPolyObj *po = &polyobjs[i];
FPolyNode *pnode = po->subsectorlinks;
@ -1697,9 +1713,9 @@ void AM_showSS()
{
if (pnode->subsector == sub)
{
for(unsigned j=0;j<pnode->segs.Size();j++)
for (unsigned j = 0; j < pnode->segs.Size(); j++)
{
AM_drawSeg(&pnode->segs[j], red);
AM_drawPolySeg(&pnode->segs[j], red);
}
}
pnode = pnode->snext;