incidentalstoat/blankart
1
0
Fork 0
Code Issues Pull requests Projects Releases Packages Wiki Activity Actions

Hack to fix infitely tall software double sided linedefs flicker bug on some maps

Browse source 
Thanks Alug for looking into this.

Unfornately not easy to fix unless convert a bunch of code to use 64bit math or floats.
This commit is contained in:
NepDisk 2026-02-03 14:57:22 -05:00
parent 0648916c4a
commit 27428e8b9f
1 changed files with 9 additions and 0 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

9
src/r_segs.cpp
View file

@ -1364,6 +1364,15 @@ static void R_RenderSegLoop (drawcolumndata_t* dc)
if (yl < top) if (yl < top)
yl = top; yl = top;
// insanely shitty hack to fix flickering on some maps
// for god knows why, on secret slide the renderer assumes some double sided linedefs have insanely tall walls
// since such tall walls are effectively nonsense in any case
// just skip them
if (yl > FRACUNIT*3)
{
continue;
}
if (markceiling) if (markceiling)
{ {
#if 0 #if 0