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- fixed: The sight checker's portalgroup variable was not initialized.

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- got rid of glsegextras.

This was probably one of the most ill-conceived means to save some memory in ZDoom, but now, when a pure software rendered engine no longer needs to be considered it's just totally useless to keep this mess in.
This commit is contained in:
Christoph Oelckers 2017-01-09 01:28:07 +01:00
commit b9ac44e8f2
8 changed files with 39 additions and 107 deletions
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30
src/gl/data/gl_setup.cpp
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@ -501,36 +501,6 @@ static void PrepareSegs()
// count the segs
memset(segcount, 0, numsides * sizeof(int));
// set up the extra data in case the map was loaded with regular nodes that might pass as GL nodes.
if (glsegextras == NULL)
{
for(int i=0;i<numsegs;i++)
{
segs[i].PartnerSeg = NULL;
}
for (int i=0; i<numsubsectors; i++)
{
int seg = int(subsectors[i].firstline-segs);
for(DWORD j=0;j<subsectors[i].numlines;j++)
{
segs[j+seg].Subsector = &subsectors[i];
}
}
}
else
{
for(int i=0;i<numsegs;i++)
{
seg_t *seg = &segs[i];
// Account for ZDoom space optimizations that cannot be done for GL
unsigned int partner= glsegextras[i].PartnerSeg;
if (partner < unsigned(numsegs)) seg->PartnerSeg = &segs[partner];
else seg->PartnerSeg = NULL;
seg->Subsector = glsegextras[i].Subsector;
}
}
for(int i=0;i<numsegs;i++)
{