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- do not use the precalculated coordinates for non-linked portals because they are not static.

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This commit is contained in:
Christoph Oelckers 2016-03-04 14:41:24 +01:00
parent e9e30a6431
commit ef9f3da31d
1 changed files with 17 additions and 4 deletions
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21
src/gl/scene/gl_portal.h
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@ -192,10 +192,23 @@ struct GLLinePortal : public GLPortal
GLLinePortal(FGLLinePortal *line) GLLinePortal(FGLLinePortal *line)
{ {
v1 = line->v1; if (line->reference->mType != PORTT_LINKED)
v2 = line->v2; {
dx = line->dx; // For non-linked portals we must check the actual linedef.
dy = line->dy; line_t *lline = line->reference->mDestination;
v1 = lline->v1;
v2 = lline->v2;
dx = lline->dx;
dy = lline->dy;
}
else
{
// For linked portals we can check the merged span.
v1 = line->v1;
v2 = line->v2;
dx = line->dx;
dy = line->dy;
}
} }
line_t *line() line_t *line()