teambeef/raze
0
0
Fork 0
mirror of https://github.com/DrBeef/Raze.git synced 2024-11-15 17:01:51 +00:00
Code Issues Projects Releases Packages Wiki Activity

- on closer inspection, do not draw skies on intra-sky lines ever - the renderer already takes care of this elsewhere.

Browse source
This commit is contained in:
Christoph Oelckers 2021-04-08 10:10:15 +02:00
parent d348377bd8
commit b68512ef88
1 changed files with 2 additions and 13 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

15
source/core/rendering/scene/hw_sky.cpp
View file

@ -179,13 +179,7 @@ void HWWall::SkyTop(HWDrawInfo *di, walltype * seg,sectortype * fs,sectortype *
{
if (bs->ceilingstat & CSTAT_SECTOR_SKY)
{
float c1, c2, f1, f2;
PlanesAtPoint(bs, v1.X * 16.f, v1.Y * -16.f, &c1, &f1);
PlanesAtPoint(bs, v2.X * 16.f, v2.Y * -16.f, &c2, &f2);
// if the back sector is closed the sky must be drawn!
if (c1 > f1 || c2 > f2) return;
fs = bs; // draw sky from the backsector.
return;
}
flags |= HWF_SKYHACK; // mid textures on such lines need special treatment!
@ -232,17 +226,12 @@ void HWWall::SkyBottom(HWDrawInfo *di, walltype * seg,sectortype * fs,sectortype
}
else if (fs->floorstat & CSTAT_SECTOR_SKY)
{
float c1, c2, f1, f2;
PlanesAtPoint(bs, v1.X * 16.f, v1.Y * -16.f, &c1, &f1);
PlanesAtPoint(bs, v2.X * 16.f, v2.Y * -16.f, &c2, &f2);
if (bs->floorstat & CSTAT_SECTOR_SKY)
{
// if the back sector is closed the sky must be drawn!
if (c1 > f1 || c2 > f2) return;
return;
}
flags |= HWF_SKYHACK; // mid textures on such lines need special treatment!
fs = bs; // draw sky from the backsector.
}
else return;