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Fix particles to support any amount of contexts drawings

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This commit is contained in:
Wojtek Figat
2025-09-25 18:38:46 +02:00
parent 41e851298d
commit 02c5ad3fa4
2 changed files with 7 additions and 7 deletions
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12
Source/Engine/Particles/Particles.cpp
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@@ -1146,8 +1146,7 @@ void Particles::DrawParticles(RenderContextBatch& renderContextBatch, ParticleEf
bounds.Center -= viewOrigin;
// Cull particles against all views
uint64 viewsMask = 0;
ASSERT_LOW_LAYER(renderContextBatch.Contexts.Count() <= 64);
bool drawAnyView = false, drawMainView = false;
DrawPass viewsDrawModes = DrawPass::None;
for (int32 i = 0; i < renderContextBatch.Contexts.Count(); i++)
{
@@ -1155,11 +1154,12 @@ void Particles::DrawParticles(RenderContextBatch& renderContextBatch, ParticleEf
const bool visible = (view.Pass & effect->DrawModes) != DrawPass::None && (view.IsCullingDisabled || view.CullingFrustum.Intersects(bounds));
if (visible)
{
viewsMask |= 1ull << (uint64)i;
drawAnyView = true;
drawMainView |= i == 0;
viewsDrawModes |= view.Pass;
}
}
if (viewsMask == 0)
if (drawAnyView == false)
return;
viewsDrawModes &= effect->DrawModes;
@@ -1175,7 +1175,7 @@ void Particles::DrawParticles(RenderContextBatch& renderContextBatch, ParticleEf
const int8 sortOrder = effect->SortOrder;
// Draw lights (only to into the main view)
if ((viewsMask & 1) == 1 && renderContextBatch.GetMainContext().View.Pass != DrawPass::Depth)
if (drawMainView && renderContextBatch.GetMainContext().View.Pass != DrawPass::Depth)
{
for (int32 emitterIndex = 0; emitterIndex < effect->Instance.Emitters.Count(); emitterIndex++)
{
@@ -1275,7 +1275,7 @@ void Particles::DrawParticles(RenderContextBatch& renderContextBatch, ParticleEf
!material->IsReady() ||
material->GetInfo().Domain != MaterialDomain::VolumeParticle ||
(renderContextBatch.GetMainContext().View.Flags & ViewFlags::Fog) == ViewFlags::None ||
(viewsMask & 1) == 0
drawMainView
)
break;
renderModulesIndices |= 1u << moduleIndex;