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

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This commit is contained in:
Christoph Oelckers 2018-11-01 08:02:11 +01:00
parent 77c5c1eb19
commit 23aff98e90
1 changed files with 6 additions and 5 deletions
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11
src/hwrenderer/scene/hw_walls.cpp
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@ -1124,6 +1124,7 @@ void GLWall::DoMidTexture(HWDrawInfo *di, 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;
//
//
@ -1142,7 +1143,7 @@ void GLWall::DoMidTexture(HWDrawInfo *di, 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;
@ -1173,10 +1174,10 @@ void GLWall::DoMidTexture(HWDrawInfo *di, 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
{
@ -1789,7 +1790,7 @@ void GLWall::Process(HWDrawInfo *di, seg_t *seg, sector_t * frontsector, sector_
sector_t * segback;
#ifdef _DEBUG
if (seg->linedef->Index() == 3407)
if (seg->linedef->Index() == 14454)
{
int a = 0;
}