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GSDX: Better detection of default renderer

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* Better detection of default renderer based on the vendor ID ( Nvidia, AMD , Intel)
* GSUtil: Add a dedicated function for identifying best renderer
This commit is contained in:
Akash
2016-06-09 15:27:11 +05:30
parent 2b2412ca20
commit fdc10e13ec
6 changed files with 32 additions and 4 deletions
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plugins/GSdx/GS.cpp
+4
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@@ -485,6 +485,10 @@ EXPORT_C_(int) GSopen2(void** dsp, uint32 flags)
if (renderer == GSRendererType::Undefined)
{
renderer = static_cast<GSRendererType>(theApp.GetConfigI("Renderer"));
#ifdef _WIN32
if (renderer == GSRendererType::Default)
renderer = GSUtil::GetBestRenderer();
#endif
}
else if (stored_toggle_state != toggle_state)
{
plugins/GSdx/GS.h
+1 -1
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@@ -231,7 +231,7 @@ enum class GSRendererType : int8_t
OGL_OpenCL = 17,
#ifdef _WIN32
Default = DX1011_HW
Default = Undefined
#else
// Use ogl renderer as default otherwise it crash at startup
// GSRenderOGL only GSDeviceOGL (not GSDeviceNULL)
plugins/GSdx/GSSettingsDlg.cpp
+2 -2
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@@ -316,8 +316,8 @@ void GSSettingsDlg::UpdateRenderers()
}
else
{
//GSRendererType best_renderer = (level >= D3D_FEATURE_LEVEL_10_0) ? GSRendererType::DX1011_HW : GSRendererType::DX9_HW;
renderer_setting = static_cast<GSRendererType>(theApp.GetConfigI("Renderer"));
GSRendererType ini_renderer = GSRendererType(theApp.GetConfigI("Renderer"));
renderer_setting = (ini_renderer == GSRendererType::Undefined) ? GSUtil::GetBestRenderer() : ini_renderer;
}
GSRendererType renderer_sel = GSRendererType::Default;
plugins/GSdx/GSUtil.cpp
+23
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@@ -396,6 +396,29 @@ D3D_FEATURE_LEVEL GSUtil::CheckDirect3D11Level(IDXGIAdapter *adapter, D3D_DRIVER
return SUCCEEDED(hr) ? level : (D3D_FEATURE_LEVEL)0;
}
GSRendererType GSUtil::GetBestRenderer()
{
CComPtr<IDXGIFactory1> dxgi_factory;
if (SUCCEEDED(CreateDXGIFactory1(IID_PPV_ARGS(&dxgi_factory))))
{
CComPtr<IDXGIAdapter1> adapter;
if (SUCCEEDED(dxgi_factory->EnumAdapters1(0, &adapter)))
{
DXGI_ADAPTER_DESC1 desc;
if (SUCCEEDED(adapter->GetDesc1(&desc)))
{
D3D_FEATURE_LEVEL level = GSUtil::CheckDirect3D11Level();
// Check for Nvidia VendorID. Latest OpenGL features need at least DX11 level GPU
if (desc.VendorId == 0x10DE && level >= D3D_FEATURE_LEVEL_11_0)
return GSRendererType::OGL_HW;
if (level >= D3D_FEATURE_LEVEL_10_0)
return GSRendererType::DX1011_HW;
}
}
}
return GSRendererType::DX9_HW;
}
#else
void GSmkdir(const char* dir)
plugins/GSdx/GSUtil.h
+1
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@@ -60,6 +60,7 @@ public:
static bool CheckDirectX();
static bool CheckDXGI();
static bool CheckD3D11();
static GSRendererType GetBestRenderer();
static D3D_FEATURE_LEVEL CheckDirect3D11Level(IDXGIAdapter *adapter = NULL, D3D_DRIVER_TYPE type = D3D_DRIVER_TYPE_HARDWARE);
#endif
plugins/GSdx/GSdx.cpp
+1 -1
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@@ -295,7 +295,7 @@ GSdxApp::GSdxApp()
m_default_configuration["paltex"] = "0";
m_default_configuration["png_compression_level"] = to_string(Z_BEST_SPEED);
m_default_configuration["preload_frame_with_gs_data"] = "0";
m_default_configuration["Renderer"] = to_string(static_cast<int>(GSRendererType::Default)); // FIXME
m_default_configuration["Renderer"] = to_string(static_cast<int>(GSRendererType::Default));
m_default_configuration["resx"] = "1024";
m_default_configuration["resy"] = "1024";
m_default_configuration["save"] = "0";