OrdinaryMagician/vkdoom_m
OrdinaryMagician/vkdoom_m
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- Improved softpoly sprite clipping

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This commit is contained in:
Magnus Norddahl 2017-06-10 11:16:58 +02:00
commit 3b8570003a
4 changed files with 50 additions and 18 deletions
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10
src/polyrenderer/scene/poly_plane.cpp
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@ -33,7 +33,7 @@
EXTERN_CVAR(Int, r_3dfloors)
void RenderPolyPlane::RenderPlanes(const TriMatrix &worldToClip, const PolyClipPlane &clipPlane, PolyCull &cull, subsector_t *sub, uint32_t subsectorDepth, uint32_t stencilValue, double skyCeilingHeight, double skyFloorHeight, std::vector<std::unique_ptr<PolyDrawSectorPortal>> &sectorPortals)
void RenderPolyPlane::RenderPlanes(const TriMatrix &worldToClip, const PolyClipPlane &clipPlane, PolyCull &cull, subsector_t *sub, uint32_t ceilingSubsectorDepth, uint32_t floorSubsectorDepth, uint32_t stencilValue, double skyCeilingHeight, double skyFloorHeight, std::vector<std::unique_ptr<PolyDrawSectorPortal>> &sectorPortals)
{
RenderPolyPlane plane;
@ -61,7 +61,7 @@ void RenderPolyPlane::RenderPlanes(const TriMatrix &worldToClip, const PolyClipP
double fakeHeight = fakeFloor->top.plane->ZatPoint(frontsector->centerspot);
if (fakeHeight < viewpoint.Pos.Z && fakeHeight > frontsector->floorplane.ZatPoint(frontsector->centerspot))
{
plane.Render3DFloor(worldToClip, clipPlane, sub, subsectorDepth, stencilValue, false, fakeFloor);
plane.Render3DFloor(worldToClip, clipPlane, sub, floorSubsectorDepth, stencilValue, false, fakeFloor);
}
}
@ -82,13 +82,13 @@ void RenderPolyPlane::RenderPlanes(const TriMatrix &worldToClip, const PolyClipP
double fakeHeight = fakeFloor->bottom.plane->ZatPoint(frontsector->centerspot);
if (fakeHeight > viewpoint.Pos.Z && fakeHeight < frontsector->ceilingplane.ZatPoint(frontsector->centerspot))
{
plane.Render3DFloor(worldToClip, clipPlane, sub, subsectorDepth, stencilValue, true, fakeFloor);
plane.Render3DFloor(worldToClip, clipPlane, sub, ceilingSubsectorDepth, stencilValue, true, fakeFloor);
}
}
}
plane.Render(worldToClip, clipPlane, cull, sub, subsectorDepth, stencilValue, true, skyCeilingHeight, sectorPortals);
plane.Render(worldToClip, clipPlane, cull, sub, subsectorDepth, stencilValue, false, skyFloorHeight, sectorPortals);
plane.Render(worldToClip, clipPlane, cull, sub, ceilingSubsectorDepth, stencilValue, true, skyCeilingHeight, sectorPortals);
plane.Render(worldToClip, clipPlane, cull, sub, floorSubsectorDepth, stencilValue, false, skyFloorHeight, sectorPortals);
}
void RenderPolyPlane::Render3DFloor(const TriMatrix &worldToClip, const PolyClipPlane &clipPlane, subsector_t *sub, uint32_t subsectorDepth, uint32_t stencilValue, bool ceiling, F3DFloor *fakeFloor)