sdlGetNumDisplayModes function
Get the number of available display modes.
The displayIndex
needs to be in the range from 0 to
SDL_GetNumVideoDisplays() - 1.
\param displayIndex the index of the display to query \returns a number >= 1 on success or a negative error code on failure; call SDL_GetError() for more information.
\since This function is available since SDL 2.0.0.
\sa SDL_GetDisplayMode \sa SDL_GetNumVideoDisplays
extern DECLSPEC int SDLCALL SDL_GetNumDisplayModes(int displayIndex)
Implementation
int sdlGetNumDisplayModes(int displayIndex) {
final sdlGetNumDisplayModesLookupFunction = libSdl2.lookupFunction<
Int32 Function(Int32 displayIndex),
int Function(int displayIndex)>('SDL_GetNumDisplayModes');
return sdlGetNumDisplayModesLookupFunction(displayIndex);
}