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Fix timer queries reset before use on Vulkan

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This commit is contained in:
Wojtek Figat
2024-07-02 00:53:45 +02:00
parent ef129a3135
commit fbc648302d
4 changed files with 25 additions and 33 deletions
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33
Source/Engine/GraphicsDevice/Vulkan/GPUTimerQueryVulkan.cpp
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@@ -60,13 +60,18 @@ void GPUTimerQueryVulkan::WriteTimestamp(CmdBufferVulkan* cmdBuffer, Query& quer
{
auto pool = _device->FindAvailableTimestampQueryPool();
uint32 index;
pool->AcquireQuery(index);
vkCmdWriteTimestamp(cmdBuffer->GetHandle(), stage, pool->GetHandle(), index);
pool->MarkQueryAsStarted(index);
query.Pool = pool;
query.Index = index;
if (pool->AcquireQuery(cmdBuffer, index))
{
vkCmdWriteTimestamp(cmdBuffer->GetHandle(), stage, pool->GetHandle(), index);
pool->MarkQueryAsStarted(index);
query.Pool = pool;
query.Index = index;
}
else
{
query.Pool = nullptr;
query.Index = 0;
}
}
bool GPUTimerQueryVulkan::TryGetResult()
@@ -104,16 +109,10 @@ bool GPUTimerQueryVulkan::TryGetResult()
for (int32 i = 0; i < _queries.Count(); i++)
{
auto& e = _queries[i];
if (e.Begin.Pool)
{
e.Begin.Pool->ReleaseQuery(e.Begin.Index);
}
if (e.End.Pool)
{
e.End.Pool->ReleaseQuery(e.End.Index);
}
}
_queries.Clear();
#else
@@ -141,16 +140,10 @@ void GPUTimerQueryVulkan::OnReleaseGPU()
for (int32 i = 0; i < _queries.Count(); i++)
{
auto& e = _queries[i];
if (e.Begin.Pool)
{
e.Begin.Pool->ReleaseQuery(e.Begin.Index);
}
if (e.End.Pool)
{
e.End.Pool->ReleaseQuery(e.End.Index);
}
}
_queries.Clear();
}
@@ -208,7 +201,6 @@ bool GPUTimerQueryVulkan::HasResult()
return false;
if (_hasResult)
return true;
return TryGetResult();
}
@@ -216,7 +208,6 @@ float GPUTimerQueryVulkan::GetResult()
{
if (_hasResult)
return _timeDelta;
TryGetResult();
return _timeDelta;
}