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Settings: Add GPU adapter option and hook up to D3D11/Vulkan

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This commit is contained in:
Connor McLaughlin
2020-06-20 03:33:57 +10:00
parent 1b5f8db2fc
commit 77291096db
23 changed files with 150 additions and 93 deletions
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146
src/frontend-common/d3d11_host_display.cpp
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@ -140,14 +140,55 @@ bool D3D11HostDisplay::HasContext() const
return static_cast<bool>(m_device);
}
bool D3D11HostDisplay::CreateContextAndSwapChain(const WindowInfo& wi, bool use_flip_model, bool debug_device)
bool D3D11HostDisplay::CreateContextAndSwapChain(const WindowInfo& wi, std::string_view adapter_name,
bool use_flip_model, bool debug_device)
{
UINT create_flags = 0;
if (debug_device)
create_flags |= D3D11_CREATE_DEVICE_DEBUG;
HRESULT hr = D3D11CreateDevice(nullptr, D3D_DRIVER_TYPE_HARDWARE, nullptr, create_flags, nullptr, 0,
D3D11_SDK_VERSION, m_device.GetAddressOf(), nullptr, m_context.GetAddressOf());
ComPtr<IDXGIFactory> temp_dxgi_factory;
HRESULT hr = CreateDXGIFactory(IID_PPV_ARGS(temp_dxgi_factory.GetAddressOf()));
if (FAILED(hr))
{
Log_ErrorPrintf("Failed to create DXGI factory: 0x%08X", hr);
return false;
}
u32 adapter_index;
if (!adapter_name.empty())
{
std::vector<std::string> adapter_names = EnumerateAdapterNames(temp_dxgi_factory.Get());
for (adapter_index = 0; adapter_index < static_cast<u32>(adapter_names.size()); adapter_index++)
{
if (adapter_name == adapter_names[adapter_index])
break;
}
if (adapter_index == static_cast<u32>(adapter_names.size()))
{
Log_WarningPrintf("Could not find adapter '%s', using first (%s)", std::string(adapter_name).c_str(),
adapter_names[0].c_str());
adapter_index = 0;
}
}
else
{
Log_InfoPrintf("No adapter selected, using first.");
adapter_index = 0;
}
ComPtr<IDXGIAdapter> dxgi_adapter;
hr = temp_dxgi_factory->EnumAdapters(adapter_index, dxgi_adapter.GetAddressOf());
if (FAILED(hr))
Log_WarningPrintf("Failed to enumerate adapter %u, using default", adapter_index);
hr = D3D11CreateDevice(dxgi_adapter.Get(), dxgi_adapter ? D3D_DRIVER_TYPE_UNKNOWN : D3D_DRIVER_TYPE_HARDWARE, nullptr,
create_flags, nullptr, 0, D3D11_SDK_VERSION, m_device.GetAddressOf(), nullptr,
m_context.GetAddressOf());
// we re-grab these later, see below
dxgi_adapter.Reset();
temp_dxgi_factory.Reset();
if (FAILED(hr))
{
@ -168,7 +209,6 @@ bool D3D11HostDisplay::CreateContextAndSwapChain(const WindowInfo& wi, bool use_
// we need the specific factory for the device, otherwise MakeWindowAssociation() is flaky.
ComPtr<IDXGIDevice> dxgi_device;
ComPtr<IDXGIAdapter> dxgi_adapter;
if (FAILED(m_device.As(&dxgi_device)) || FAILED(dxgi_device->GetParent(IID_PPV_ARGS(dxgi_adapter.GetAddressOf()))) ||
FAILED(dxgi_adapter->GetParent(IID_PPV_ARGS(m_dxgi_factory.GetAddressOf()))))
{
@ -482,54 +522,56 @@ std::vector<std::string> D3D11HostDisplay::EnumerateAdapterNames()
{
ComPtr<IDXGIFactory> dxgi_factory;
HRESULT hr = CreateDXGIFactory(IID_PPV_ARGS(dxgi_factory.GetAddressOf()));
if (SUCCEEDED(hr))
{
std::vector<std::string> adapter_names;
ComPtr<IDXGIAdapter> current_adapter;
while (SUCCEEDED(
dxgi_factory->EnumAdapters(static_cast<UINT>(adapter_names.size()), current_adapter.ReleaseAndGetAddressOf())))
{
DXGI_ADAPTER_DESC adapter_desc;
std::string adapter_name;
if (SUCCEEDED(current_adapter->GetDesc(&adapter_desc)))
{
char adapter_name_buffer[128];
const int name_length = WideCharToMultiByte(CP_UTF8, 0, adapter_desc.Description,
static_cast<int>(std::wcslen(adapter_desc.Description)),
adapter_name_buffer, countof(adapter_name_buffer), 0, nullptr);
if (name_length >= 0)
adapter_name.assign(adapter_name_buffer, static_cast<size_t>(name_length));
else
adapter_name.assign("(Unknown)");
}
else
{
adapter_name.assign("(Unknown)");
}
if (FAILED(hr))
return {};
// handle duplicate adapter names
if (std::any_of(adapter_names.begin(), adapter_names.end(),
[&adapter_name](const std::string& other) { return (adapter_name == other); }))
{
std::string original_adapter_name = std::move(adapter_name);
u32 current_extra = 2;
do
{
adapter_name = StringUtil::StdStringFromFormat("%s (%u)", original_adapter_name.c_str(), current_extra);
current_extra++;
} while (std::any_of(adapter_names.begin(), adapter_names.end(),
[&adapter_name](const std::string& other) { return (adapter_name == other); }));
}
adapter_names.push_back(std::move(adapter_name));
}
if (!adapter_names.empty())
return adapter_names;
}
return {"(Default)"};
return EnumerateAdapterNames(dxgi_factory.Get());
}
} // namespace FrontendCommon
std::vector<std::string> D3D11HostDisplay::EnumerateAdapterNames(IDXGIFactory* dxgi_factory)
{
std::vector<std::string> adapter_names;
ComPtr<IDXGIAdapter> current_adapter;
while (SUCCEEDED(
dxgi_factory->EnumAdapters(static_cast<UINT>(adapter_names.size()), current_adapter.ReleaseAndGetAddressOf())))
{
DXGI_ADAPTER_DESC adapter_desc;
std::string adapter_name;
if (SUCCEEDED(current_adapter->GetDesc(&adapter_desc)))
{
char adapter_name_buffer[128];
const int name_length = WideCharToMultiByte(CP_UTF8, 0, adapter_desc.Description,
static_cast<int>(std::wcslen(adapter_desc.Description)),
adapter_name_buffer, countof(adapter_name_buffer), 0, nullptr);
if (name_length >= 0)
adapter_name.assign(adapter_name_buffer, static_cast<size_t>(name_length));
else
adapter_name.assign("(Unknown)");
}
else
{
adapter_name.assign("(Unknown)");
}
// handle duplicate adapter names
if (std::any_of(adapter_names.begin(), adapter_names.end(),
[&adapter_name](const std::string& other) { return (adapter_name == other); }))
{
std::string original_adapter_name = std::move(adapter_name);
u32 current_extra = 2;
do
{
adapter_name = StringUtil::StdStringFromFormat("%s (%u)", original_adapter_name.c_str(), current_extra);
current_extra++;
} while (std::any_of(adapter_names.begin(), adapter_names.end(),
[&adapter_name](const std::string& other) { return (adapter_name == other); }));
}
adapter_names.push_back(std::move(adapter_name));
}
return adapter_names;
}
} // namespace FrontendCommon