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Ensure probe count is never out of bounds

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#3963
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Wojciech Figat
2026-03-12 08:41:06 +01:00
parent 14e59281e4
commit e736048fab
2 changed files with 3 additions and 2 deletions
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Content/Shaders/GI/DDGI.flax
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Source/Shaders/GI/DDGI.shader
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@@ -351,6 +351,7 @@ META_CS(true, FEATURE_LEVEL_SM5)
void CS_UpdateProbesInitArgs() void CS_UpdateProbesInitArgs()
{ {
uint activeProbesCount = ActiveProbes.Load(0); // Counter at 0 uint activeProbesCount = ActiveProbes.Load(0); // Counter at 0
activeProbesCount = min(activeProbesCount, ProbesCount);
uint arg = 0; uint arg = 0;
for (uint probesOffset = 0; probesOffset < activeProbesCount; probesOffset += DDGI_TRACE_RAYS_PROBES_COUNT_LIMIT) for (uint probesOffset = 0; probesOffset < activeProbesCount; probesOffset += DDGI_TRACE_RAYS_PROBES_COUNT_LIMIT)
{ {