Function DTestButton

src/drivers/sdl/input.cpp:1027–1051

* Tests to see if a specified button is currently pressed. */

 * Tests to see if a specified button is currently pressed.
 */
static int
DTestButton (ButtConfig * bc)
{

	if (bc->ButtType == BUTTC_KEYBOARD)
	{
		if (g_keyState[SDL_GetScancodeFromKey (bc->ButtonNum)])
		{
         bc->state = 1;
			return 1;
		}
      else
      {
         bc->state = 0;
      }
	}
	else if (bc->ButtType == BUTTC_JOYSTICK)
	{
		if (DTestButtonJoy (bc))
		{
			return 1;
		}
	}
	return 0;
}


#define MK(x)       {BUTTC_KEYBOARD,0,MKK(x),0}