void VideoBackend::InitBackendInfo()
{
HRESULT hr = D3D::LoadDXGI();
if (FAILED(hr))
return;
hr = D3D::LoadD3D();
if (FAILED(hr))
{
D3D::UnloadDXGI();
return;
}
g_Config.backend_info.api_type = APIType::D3D;
g_Config.backend_info.bSupportsExclusiveFullscreen = false;
g_Config.backend_info.bSupportsDualSourceBlend = true;
g_Config.backend_info.bSupportsPrimitiveRestart = true;
g_Config.backend_info.bSupportsOversizedViewports = false;
g_Config.backend_info.bSupportsGeometryShaders = true;
g_Config.backend_info.bSupports3DVision = true;
g_Config.backend_info.bSupportsPostProcessing = false;
g_Config.backend_info.bSupportsPaletteConversion = true;
g_Config.backend_info.bSupportsClipControl = true;
g_Config.backend_info.bSupportsDepthClamp = true;
g_Config.backend_info.bSupportsReversedDepthRange = false;
g_Config.backend_info.bSupportsMultithreading = false;
g_Config.backend_info.bSupportsInternalResolutionFrameDumps = false;
IDXGIFactory* factory;
IDXGIAdapter* ad;
hr = create_dxgi_factory(__uuidof(IDXGIFactory), (void**)&factory);
if (FAILED(hr))
{
PanicAlert("Failed to create IDXGIFactory object");
D3D::UnloadD3D();
D3D::UnloadDXGI();
return;
}
// adapters
g_Config.backend_info.Adapters.clear();
g_Config.backend_info.AAModes.clear();
while (factory->EnumAdapters((UINT)g_Config.backend_info.Adapters.size(), &ad) !=
DXGI_ERROR_NOT_FOUND)
{
const size_t adapter_index = g_Config.backend_info.Adapters.size();
DXGI_ADAPTER_DESC desc;
ad->GetDesc(&desc);
// TODO: These don't get updated on adapter change, yet
if (adapter_index == g_Config.iAdapter)
{
ID3D12Device* temp_device;
hr = d3d12_create_device(ad, D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS(&temp_device));
if (SUCCEEDED(hr))
{
std::string samples;
std::vector<DXGI_SAMPLE_DESC> modes = D3D::EnumAAModes(temp_device);
// First iteration will be 1. This equals no AA.
for (unsigned int i = 0; i < modes.size(); ++i)
{
g_Config.backend_info.AAModes.push_back(modes[i].Count);
}
// Requires the earlydepthstencil attribute (only available in shader model 5)
g_Config.backend_info.bSupportsEarlyZ = true;
// Requires full UAV functionality (only available in shader model 5)
g_Config.backend_info.bSupportsBBox = true;
// Requires the instance attribute (only available in shader model 5)
g_Config.backend_info.bSupportsGSInstancing = true;
// Sample shading requires shader model 5
g_Config.backend_info.bSupportsSSAA = true;
temp_device->Release();
}
}
g_Config.backend_info.Adapters.push_back(UTF16ToUTF8(desc.Description));
ad->Release();
}
factory->Release();
// Clear ppshaders string vector
g_Config.backend_info.PPShaders.clear();
g_Config.backend_info.AnaglyphShaders.clear();
D3D::UnloadD3D();
D3D::UnloadDXGI();
}
void InitBackendInfo()
{
HRESULT hr = D3D::LoadDXGI();
if (FAILED(hr))
return;
hr = D3D::LoadD3D();
if (FAILED(hr))
{
D3D::UnloadDXGI();
return;
}
g_Config.backend_info.APIType = API_D3D11;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_BGRA32] = false;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_RGBA32] = true;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_I4_AS_I8] = false;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_IA4_AS_IA8] = false;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_I8] = false;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_IA8] = false;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_RGB565] = false;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_DXT1] = true;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_DXT3] = true;
g_Config.backend_info.bSupportedFormats[PC_TEX_FMT_DXT5] = true;
g_Config.backend_info.bSupportsScaling = false;
g_Config.backend_info.bSupportsExclusiveFullscreen = false;
g_Config.backend_info.bSupportsDualSourceBlend = true;
g_Config.backend_info.bSupportsPixelLighting = true;
g_Config.backend_info.bNeedBlendIndices = false;
g_Config.backend_info.bSupportsOversizedViewports = false;
g_Config.backend_info.bSupportsGeometryShaders = true;
g_Config.backend_info.bSupports3DVision = true;
g_Config.backend_info.bSupportsPostProcessing = true;
g_Config.backend_info.bSupportsClipControl = false;
g_Config.backend_info.bSupportsNormalMaps = true;
g_Config.backend_info.bSupportsEarlyZ = true;
g_Config.backend_info.bSupportsBBox = true;
g_Config.backend_info.bSupportsBBox = true;
g_Config.backend_info.bSupportsGSInstancing = true;
g_Config.backend_info.bSupportsTessellation = true;
g_Config.backend_info.bSupportsSSAA = true;
g_Config.backend_info.bSupportsComputeTextureDecoding = false;
g_Config.backend_info.bSupportsComputeTextureEncoding = false;
IDXGIFactory* factory;
IDXGIAdapter* ad;
hr = create_dxgi_factory(__uuidof(IDXGIFactory), (void**)&factory);
if (FAILED(hr))
{
PanicAlert("Failed to create IDXGIFactory object");
D3D::UnloadD3D();
D3D::UnloadDXGI();
return;
}
// adapters
g_Config.backend_info.Adapters.clear();
g_Config.backend_info.AAModes.clear();
while (factory->EnumAdapters((UINT)g_Config.backend_info.Adapters.size(), &ad) != DXGI_ERROR_NOT_FOUND)
{
const size_t adapter_index = g_Config.backend_info.Adapters.size();
DXGI_ADAPTER_DESC desc;
ad->GetDesc(&desc);
// TODO: These don't get updated on adapter change, yet
if (adapter_index == g_Config.iAdapter)
{
ID3D12Device* temp_device;
hr = d3d12_create_device(ad, D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS(&temp_device));
if (FAILED(hr))
continue;
std::string samples;
std::vector<DXGI_SAMPLE_DESC> modes = D3D::EnumAAModes(temp_device);
// First iteration will be 1. This equals no AA.
for (unsigned int i = 0; i < modes.size(); ++i)
{
g_Config.backend_info.AAModes.push_back(modes[i].Count);
}
}
g_Config.backend_info.Adapters.push_back(UTF16ToUTF8(desc.Description));
ad->Release();
}
factory->Release();
D3D::UnloadDXGI();
D3D::UnloadD3D();
}
