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[idd] transport: route immutable texture frames

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This commit is contained in:
Geoffrey McRae
2026-08-13 17:33:32 +10:00
parent ba7a037f23
commit deb963774e
16 changed files with 1207 additions and 37 deletions
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16
idd/LGIdd/capture/CSwapChainProcessor.cpp
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@@ -533,17 +533,29 @@ void CSwapChainProcessor::QueueGraph(const D12FrameFormat& source,
source, checkpoint, m_dx11Device->IsSoftware(),
m_renderAdapter, cfg))
return;
if (m_haveGraphCfg && Frame::Same(m_graphCfg, cfg))
CTransportManager& transport = m_devContext->GetTransport();
const uint64_t revision = transport.FrameRev();
if (m_haveGraphCfg && m_graphRev == revision &&
Frame::Same(m_graphCfg, cfg))
return;
m_graphCfg = cfg;
m_haveGraphCfg = true;
m_graphPending = true;
m_graphRev = revision;
m_graphRetryAt = 0;
}
void CSwapChainProcessor::CfgGraph()
{
CTransportManager& transport = m_devContext->GetTransport();
const uint64_t revision = transport.FrameRev();
if (m_haveGraphCfg && revision != m_graphRev)
{
m_graphRev = revision;
m_graphPending = true;
m_graphRetryAt = 0;
}
if (!m_graphPending)
return;
@@ -553,7 +565,7 @@ void CSwapChainProcessor::CfgGraph()
m_graphPending = false;
const CfgResult result =
m_devContext->GetTransport().Cfg(m_graphCfg, m_graph);
transport.Cfg(m_graphCfg, m_graphRev, m_graph);
if (result == CfgResult::ACCEPTED)
{
m_graphRetryAt = 0;