// SDL interface layer
// for the Build Engine
// by Jonathon Fowler (jf@jonof.id.au)

#ifndef build_interface_layer_
#define build_interface_layer_ SDL

#include "sdl_inc.h"
#include "compat.h"
#include "baselayer.h"

#ifdef _WIN32
HWND win_gethwnd(void);
HINSTANCE win_gethinstance(void);
#endif

#include "sdlappicon.h"

#if (SDL_MAJOR_VERSION == 1 && SDL_MINOR_VERSION < 3) // SDL 1.2
int32_t SDL_WaitEventTimeout(SDL_Event *event, int32_t timeout);
#endif

static inline void idle_waitevent_timeout(uint32_t timeout)
{
    SDL_WaitEventTimeout(NULL, timeout);
}

static inline void idle_waitevent(void)
{
    SDL_WaitEvent(NULL);
}

static inline void idle(void)
{
#ifndef _WIN32
    usleep(1000);
#else
    Sleep(1);
#endif
}

#else
#if (build_interface_layer_ != SDL)
#error "Already using the " build_interface_layer_ ". Can't now use SDL."
#endif
#endif // build_interface_layer_