Will the game run on GTX650? (Quantum Break)
right now, I opened youtube, drove a model of my vidyuhi gtx650. I found a video where the type of testing a game on gtx650ti 2 gb. I was surprised of course, because as far as I know this video does not have directx 12 support. Tell me is this fake or is it really true?maybe version 11. When I opened dxdaig on my computer (as it was right there), I saw that the system had support for version 12, and when I opened the control panel, NV showed that the system had 12 and on the video card 11_00
how many times can you have to explain that D3D12CreateDevcie function takes one of four levels of hardware support
D3D_FEATURE_LEVEL_11_0 = 45056 (0hV000)
D3D_FEATURE_LEVEL_11_1 = 45312 (0hV100)
D3D_FEATURE_LEVEL_12_0 = 49152 (0hS000)
D3D_FEATURE_LEVEL_12_1 = 49408 (0hS100)
if your video card supports at least one of them, then your video card supports DirectX 12.
in this game the developers used the hardware level D3D_FEATURE_LEVEL_11_0
ID3D12Device * device = nullptr;
HRESULT result = D3D12CreateDevice (nullptr, D3D_FEATURE_LEVEL_11_0, IID_PPV_ARGS (& device));
what follows from my code analysis
initialization of the device (video card) is hidden in the d3d_x64_f.dll library (usually located in the executable).