OrdinaryMagician/vkdoom_m
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- improve sector portals rendering in softpoly

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- fix a softpoly memory leak and change vertex list to be allocated using the frame allocator
This commit is contained in:
Magnus Norddahl 2017-03-24 07:28:28 +01:00
commit f178646e1a
13 changed files with 98 additions and 131 deletions
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7
src/polyrenderer/scene/poly_wall.cpp
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@ -120,6 +120,7 @@ bool RenderPolyWall::RenderLine(const TriMatrix &worldToClip, const Vec4f &clipP
double middlefloorz2 = MIN(bottomceilz2, middleceilz2);
bool bothSkyCeiling = frontsector->GetTexture(sector_t::ceiling) == skyflatnum && backsector->GetTexture(sector_t::ceiling) == skyflatnum;
bool bothSkyFloor = frontsector->GetTexture(sector_t::floor) == skyflatnum && backsector->GetTexture(sector_t::floor) == skyflatnum;
if ((topceilz1 > topfloorz1 || topceilz2 > topfloorz2) && line->sidedef && !bothSkyCeiling)
{
@ -131,7 +132,7 @@ bool RenderPolyWall::RenderLine(const TriMatrix &worldToClip, const Vec4f &clipP
wall.Render(worldToClip, clipPlane, cull);
}
if ((bottomfloorz1 < bottomceilz1 || bottomfloorz2 < bottomceilz2) && line->sidedef)
if ((bottomfloorz1 < bottomceilz1 || bottomfloorz2 < bottomceilz2) && line->sidedef && !bothSkyFloor)
{
wall.SetCoords(line->v1->fPos(), line->v2->fPos(), bottomceilz1, bottomfloorz1, bottomceilz2, bottomfloorz2);
wall.TopZ = bottomceilz1;
@ -204,9 +205,7 @@ void RenderPolyWall::Render(const TriMatrix &worldToClip, const Vec4f &clipPlane
if (!tex && !Polyportal)
return;
TriVertex *vertices = PolyVertexBuffer::GetVertices(4);
if (!vertices)
return;
TriVertex *vertices = PolyRenderer::Instance()->FrameMemory.AllocMemory<TriVertex>(4);
vertices[0].x = (float)v1.X;
vertices[0].y = (float)v1.Y;