zdoom
/
gzdoom
mirror of https://github.com/ZDoom/gzdoom.git
0
0
Fork 0
Code Issues Packages Projects Releases Wiki Activity

- fixed rendering of environment map on mirrors 

With temporarily mapped buffer this feature seems to never work correctly
With persistently mapped buffer it was broken in 9a1603b246
This commit is contained in:
alexey.lysiuk 2018-05-30 15:46:53 +03:00
parent 4e6226fc2d
commit 4f5911da21
1 changed files with 3 additions and 0 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

3
src/gl/scene/gl_walls_draw.cpp
View File

@ -351,6 +351,9 @@ void FDrawInfo::AddMirrorSurface(GLWall *w)
auto newwall = drawlists[GLDL_TRANSLUCENTBORDER].NewWall();
*newwall = *w;
// Invalidate vertices to allow setting of texture coordinates
newwall->vertcount = 0;
FVector3 v = newwall->glseg.Normal();
auto tcs = newwall->tcs;
tcs[GLWall::LOLFT].u = tcs[GLWall::LORGT].u = tcs[GLWall::UPLFT].u = tcs[GLWall::UPRGT].u = v.X;