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- fixed handling of wrapped midtextures to be actually useful when used in sky sectors.

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# Conflicts:
#	src/hwrenderer/scene/hw_walls.cpp
This commit is contained in:
Christoph Oelckers 2018-11-01 08:02:11 +01:00 committed by drfrag666
parent be673459bd
commit 3e4f1ea813
1 changed files with 5 additions and 4 deletions
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9
src/gl/scene/gl_walls.cpp
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@ -776,6 +776,7 @@ void GLWall::DoMidTexture(seg_t * seg, bool drawfogboundary,
float texturetop, texturebottom;
bool wrap = (seg->linedef->flags&ML_WRAP_MIDTEX) || (seg->sidedef->Flags&WALLF_WRAP_MIDTEX);
bool mirrory = false;
float rowoffset = 0;
//
//
@ -794,7 +795,7 @@ void GLWall::DoMidTexture(seg_t * seg, bool drawfogboundary,
tci.mRenderHeight = -tci.mRenderHeight;
tci.mScale.Y = -tci.mScale.Y;
}
float rowoffset = tci.RowOffset(seg->sidedef->GetTextureYOffset(side_t::mid));
rowoffset = tci.RowOffset(seg->sidedef->GetTextureYOffset(side_t::mid));
if ((seg->linedef->flags & ML_DONTPEGBOTTOM) >0)
{
texturebottom = MAX(realfront->GetPlaneTexZ(sector_t::floor), realback->GetPlaneTexZ(sector_t::floor)) + rowoffset;
@ -825,10 +826,10 @@ void GLWall::DoMidTexture(seg_t * seg, bool drawfogboundary,
if (!tex || tex->UseType==ETextureType::Null)
{
if (front->GetTexture(sector_t::ceiling) == skyflatnum &&
back->GetTexture(sector_t::ceiling) == skyflatnum)
back->GetTexture(sector_t::ceiling) == skyflatnum && !wrap)
{
// intra-sky lines do not clip the texture at all if there's no upper texture
topleft = topright = wrap ? 1e16f : texturetop;
// intra-sky lines do not clip the texture at all if there's no upper texture.
topleft = topright = texturetop;
}
else
{