sdlCopysign function

double sdlCopysign(
  1. double x,
  2. double y
) 
extern DECLSPEC double SDLCALL SDL_copysign(double x, double y)

Implementation

double sdlCopysign(double x, double y) {
  final sdlCopysignLookupFunction = libSdl2.lookupFunction<
      Double Function(Double x, Double y),
      double Function(double x, double y)>('SDL_copysign');
  return sdlCopysignLookupFunction(x, y);
}