Get the D3D9 adapter index that matches the specified display.
The returned adapter index can be passed to IDirect3D9::CreateDevice and controls on which monitor a full screen application will appear.
The instance of the display to query.
The D3D9 adapter index on success or -1 on failure; call SDL_GetError() for more information.
See Implementation
Get the D3D9 adapter index that matches the specified display.
The returned adapter index can be passed to IDirect3D9::CreateDevice and controls on which monitor a full screen application will appear.