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gsdx-d3d11: Update nvidia hack handling. 

Don't query the api for the adapter description twice.
This commit is contained in:
lightningterror 2019-06-16 16:13:16 +02:00
parent 55f4dea468
commit 34bedddd5c
1 changed files with 10 additions and 24 deletions
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34
plugins/GSdx/Renderers/DX11/GSDevice11.cpp
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@ -129,6 +129,8 @@ bool GSDevice11::SetFeatureLevel(D3D_FEATURE_LEVEL level, bool compat_mode)
bool GSDevice11::Create(const std::shared_ptr<GSWnd> &wnd)
{
bool nvidia_vendor = false;
if(!__super::Create(wnd))
{
return false;
@ -148,9 +150,7 @@ bool GSDevice11::Create(const std::shared_ptr<GSWnd> &wnd)
std::string adapter_id = theApp.GetConfigS("Adapter");
if (adapter_id == "default")
;
else if (adapter_id == "ref")
if (adapter_id == "ref")
{
driver_type = D3D_DRIVER_TYPE_REFERENCE;
}
@ -166,8 +166,11 @@ bool GSDevice11::Create(const std::shared_ptr<GSWnd> &wnd)
break;
DXGI_ADAPTER_DESC1 desc;
hr = enum_adapter->GetDesc1(&desc);
if (S_OK == hr && GSAdapter(desc) == adapter_id)
if (S_OK == hr && (GSAdapter(desc) == adapter_id || adapter_id == "default"))
{
if (desc.VendorId == 0x10DE)
nvidia_vendor = true;
adapter = enum_adapter;
driver_type = D3D_DRIVER_TYPE_UNKNOWN;
break;
@ -224,26 +227,9 @@ bool GSDevice11::Create(const std::shared_ptr<GSWnd> &wnd)
}
{ // HACK: check nVIDIA
bool nvidia_gpu = false;
IDXGIDevice *dxd;
if(SUCCEEDED(m_dev->QueryInterface(IID_PPV_ARGS(&dxd))))
{
IDXGIAdapter *dxa;
if(SUCCEEDED(dxd->GetAdapter(&dxa)))
{
DXGI_ADAPTER_DESC dxad;
if(SUCCEEDED(dxa->GetDesc(&dxad)))
nvidia_gpu = dxad.VendorId == 0x10DE;
dxa->Release();
}
dxd->Release();
}
m_hack_topleft_offset = (!nvidia_gpu || m_upscale_multiplier == 1) ? 0.0f : -0.01f;
// Note: It can cause Horizontal black stripes on Fatal Frame games on Nvidia gpu,
// better use opengl to avoid issue.
m_hack_topleft_offset = (m_upscale_multiplier != 1 && nvidia_vendor) ? -0.01f : 0.0f;
}
// debug