diff --git a/public/tracy/TracyD3D12.hpp b/public/tracy/TracyD3D12.hpp index 47d8074f..66f20bc0 100644 --- a/public/tracy/TracyD3D12.hpp +++ b/public/tracy/TracyD3D12.hpp @@ -69,7 +69,7 @@ namespace tracy // In-progress payload. uint32_t m_queryLimit = MaxQueries; - uint32_t m_queryCounter = 0; + std::atomic m_queryCounter = 0; uint32_t m_previousQueryCounter = 0; uint32_t m_activePayload = 0; @@ -179,9 +179,9 @@ namespace tracy void NewFrame() { - m_payloadQueue.emplace(D3D12QueryPayload{ m_previousQueryCounter, m_queryCounter }); - m_previousQueryCounter += m_queryCounter; - m_queryCounter = 0; + uint32_t queryCounter = m_queryCounter.exchange(0); + m_payloadQueue.emplace(D3D12QueryPayload{ m_previousQueryCounter, queryCounter }); + m_previousQueryCounter += queryCounter; if (m_previousQueryCounter >= m_queryLimit) { @@ -297,10 +297,10 @@ namespace tracy private: tracy_force_inline uint32_t NextQueryId() { - assert(m_queryCounter < m_queryLimit && "Submitted too many GPU queries! Consider increasing MaxQueries."); + uint32_t queryCounter = m_queryCounter.fetch_add(2); + assert(queryCounter < m_queryLimit && "Submitted too many GPU queries! Consider increasing MaxQueries."); - const uint32_t id = (m_previousQueryCounter + m_queryCounter) % m_queryLimit; - m_queryCounter += 2; // Allocate space for a begin and end query. + const uint32_t id = (m_previousQueryCounter + queryCounter) % m_queryLimit; return id; }