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Perform GPU to CPU resynchronization on each collect event.

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Bartosz Taudul
2017-11-25 13:33:57 +01:00
parent 0100266234
commit a515bf8878
5 changed files with 75 additions and 0 deletions
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TracyOpenGL.hpp
+16
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@@ -102,6 +102,22 @@ public:
tail.store( magic + 1, std::memory_order_release );
m_tail = ( m_tail + 1 ) % QueryCount;
}
{
int64_t tgpu;
glGetInteger64v( GL_TIMESTAMP, &tgpu );
int64_t tcpu = Profiler::GetTime();
Magic magic;
auto& token = s_token.ptr;
auto& tail = token->get_tail_index();
auto item = token->enqueue_begin<moodycamel::CanAlloc>( magic );
item->hdr.type = QueueType::GpuResync;
item->gpuResync.cpuTime = tcpu;
item->gpuResync.gpuTime = tgpu;
item->gpuResync.context = m_context;
tail.store( magic + 1, std::memory_order_release );
}
}
private: