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- fixed rendering of non-orthogonal wall sprites.

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These cannot be done in a simple two-pass approach, for wall sprites attached to walls it requires doing the two passes per wall to ensure proper depth buffer coverage.
This commit is contained in:
Christoph Oelckers 2022-07-04 09:10:32 +02:00
parent 2c3fcbaf51
commit 390cd2ca98
1 changed files with 21 additions and 0 deletions
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21
source/core/rendering/scene/hw_drawinfo.cpp
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@ -528,6 +528,27 @@ void HWDrawInfo::RenderScene(FRenderState &state)
drawlists[GLDL_MASKEDWALLSS].DrawWalls(this, state, false);
// Each list must draw both its passes before the next one to ensure proper depth buffer contents.
auto& list = drawlists[GLDL_MASKEDWALLSD].drawitems;
unsigned i = 0;
RenderWall.Clock();
while (i < list.Size())
{
unsigned j;
auto check = drawlists[GLDL_MASKEDWALLSD].walls[list[i].index]->walldist;
state.SetDepthMask(false);
for (j = i; j < list.Size() && drawlists[GLDL_MASKEDWALLSD].walls[list[j].index]->walldist == check; j++)
{
drawlists[GLDL_MASKEDWALLSD].walls[list[j].index]->DrawWall(this, state, false);
}
state.SetDepthMask(true);
for (unsigned k = i; k < j; k++)
{
drawlists[GLDL_MASKEDWALLSD].walls[list[k].index]->DrawWall(this, state, false);
}
i = j;
}
RenderWall.Unclock();
state.SetDepthMask(false);
drawlists[GLDL_MASKEDWALLSD].DrawWalls(this, state, false);
state.SetDepthMask(true);