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WIP: make our XeFG use our XeLL context

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This commit is contained in:
FakeMichau
2026-06-27 17:55:35 +02:00
parent 6aec9c7264
commit 2d2ef5ea7c
2 changed files with 31 additions and 2 deletions
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OptiScaler/framegen/xefg/XeFG_Dx12.cpp
+30 -2
View File
@@ -55,7 +55,7 @@ bool XeFG_Dx12::CreateSwapchainContext(ID3D12Device* device)
if (result != XEFG_SWAPCHAIN_RESULT_SUCCESS)
{
LOG_ERROR("D3D12CreateContext error: {} ({})", magic_enum::enum_name(result), (UINT) result);
return result;
return false;
}
LOG_INFO("XeFG context created");
@@ -67,6 +67,7 @@ bool XeFG_Dx12::CreateSwapchainContext(ID3D12Device* device)
LOG_ERROR("SetLoggingCallback error: {} ({})", magic_enum::enum_name(result), (UINT) result);
}
#ifndef LOW_LATENCY_INPUTS
// Force fakenvapi to create XeLL for us
if (fakenvapi::forceMode(device, LowLatencyMode::XeLL))
{
@@ -75,9 +76,36 @@ bool XeFG_Dx12::CreateSwapchainContext(ID3D12Device* device)
if (result != XEFG_SWAPCHAIN_RESULT_SUCCESS)
{
LOG_ERROR("SetLatencyReduction error: {} ({})", magic_enum::enum_name(result), (UINT) result);
return result;
return false;
}
}
#else
InputXeLL::xell_input_handle_t localXellContext;
if (InputXeLL::D3D12CreateContext(device, &localXellContext) == XELL_RESULT_SUCCESS)
{
localXellContext->inputContext.localContext = true; // We created this context
xell_sleep_params_t sleepParams = {};
sleepParams.bLowLatencyMode = true;
sleepParams.bLowLatencyBoost = false;
sleepParams.minimumIntervalUs = 0;
auto xellResult = InputXeLL::SetSleepMode(localXellContext, &sleepParams);
if (xellResult != XELL_RESULT_SUCCESS)
{
LOG_ERROR("SetSleepMode error: {} ({})", magic_enum::enum_name(xellResult), (UINT) xellResult);
return false;
}
result = XeFGProxy::SetLatencyReduction()(_swapChainContext, (xell_context_handle_t) localXellContext);
if (result != XEFG_SWAPCHAIN_RESULT_SUCCESS)
{
LOG_ERROR("SetLatencyReduction error: {} ({})", magic_enum::enum_name(result), (UINT) result);
return false;
}
}
#endif
else
{
LOG_ERROR("Couldn't create XeLL");
OptiScaler/low_latency/input/input_common.cpp
+1
View File
@@ -138,6 +138,7 @@ bool InputCommon::update_low_latency_tech(IUnknown* pDevice, std::optional<LowLa
desiredMode = LowLatencyMode::LatencyFlex;
}
// Force XeLL when using XeFG
if (State::Instance().activeFgOutput == FGOutput::XeFG)
desiredMode = LowLatencyMode::XeLL;