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- fixed rendering of environment map on mirrors

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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
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3
src/gl/scene/gl_walls_draw.cpp
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@ -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;