OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
1
Fork 0
Code Activity

Consolidated isometric mode commits.

Browse source
This commit is contained in:
Dileep V. Reddy 2024-08-09 19:58:26 -06:00 • committed by Magnus Norddahl
commit 8a5e7449c1
33 changed files with 870 additions and 98 deletions
Download patch file Download diff file Expand all files Collapse all files

19
src/maploader/maploader.cpp
View file

@ -3525,4 +3525,23 @@ void MapLoader::LoadLevel(MapData *map, const char *lumpname, int position)
}
Level->aabbTree = new DoomLevelAABBTree(Level);
// [DVR] Populate subsector->bbox for alternative space culling in orthographic projection with no fog of war
subsector_t* sub = &Level->subsectors[0];
seg_t* seg;
for (unsigned int kk = 0; kk < Level->subsectors.Size(); kk++)
{
sub[kk].bbox.ClearBox();
unsigned int count = sub[kk].numlines;
seg = sub[kk].firstline;
while(count--)
{
if((seg->v1 != nullptr) && (seg->v2 != nullptr))
{
sub[kk].bbox.AddToBox(seg->v1->fPos());
sub[kk].bbox.AddToBox(seg->v2->fPos());
}
seg++;
}
}
}