Function drawBox

src/draw.cpp:1397–1404

------------------------------------------------------------------------------- drawBox draws the border of a rectangle -------------------------------------------------------------------------------*/

-------------------------------------------------------------------------------*/
int drawBox(SDL_Rect* src, Uint32 color, Uint8 alpha)
{
	drawLine(src->x, src->y, src->x + src->w, src->y, color, alpha); //Top.
	drawLine(src->x, src->y, src->x, src->y + src->h, color, alpha); //Left.
	drawLine(src->x + src->w, src->y, src->x + src->w, src->y + src->h, color, alpha); //Right.
	drawLine(src->x, src->y + src->h, src->x + src->w, src->y + src->h, color, alpha); //Bottom.
	return 0;
}

/*-------------------------------------------------------------------------------