CODEWITHSUNDEEP
windows-8sdlfullscreen
Kirill Belonogov
Kirill Belonogov

Reputation: 423

SDL 2.0 windows 8 turn off alt+enter fullscreen

I'm writing a game based on SDL 2.0 with OpenGL render. I need custom handling of fullscreen mode, but alt+enter on Windows 8 lead to forced fullscreen mode.

How can I turn off automatic turning on fullscreen mode via alt+enter on Windows 8?

How can I avoid toggling fullscreen mode via alt+enter on Windows 8 in general, not only using SDL 2.0?

Upvotes: 1

Views: 636

Answers (1)

Kirill Belonogov
Kirill Belonogov

Reputation: 423

I have realised that via Direct3D I can do what I need:

IDXGIDevice * pDXGIDevice;
g_d3dDevice->QueryInterface(__uuidof(IDXGIDevice), (void**)&pDXGIDevice);

IDXGIAdapter * pDXGIAdapter;
pDXGIDevice->GetParent(__uuidof(IDXGIAdapter), (void **)&pDXGIAdapter);

IDXGIFactory * pIDXGIFactory;
pDXGIAdapter->GetParent(__uuidof(IDXGIFactory), (void **)&pIDXGIFactory);
pIDXGIFactory->MakeWindowAssociation(g_hWnd, DXGI_MWA_NO_ALT_ENTER);

Now I want to figure out how to get IDXGIFactory* in OpenGL code.

I tried to create new factory, enumerate adapters, but all adapters give me newly created factory which can't change any windowAssociations...

Upvotes: 2

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