#include "libfb.h"
/*---------------------------------------------------------------------
                  Make a box on the screen
  ---------------------------------------------------------------------*/
void
fbRect(int x0, int y0, int x1, int y1, u16 color)
{
    u16* fb = (u16 *)osViGetNextFramebuffer();
    int s = FB_SCREEN_WD;
    int x, y;
    
#define swap(x,y) { int t = x; x = y; y = t; }
    if (x0 > x1) swap(x0,x1);
    if (y0 > y1) swap(y0,y1);

    fb += y0*s;
    for(y = y0; y <= y1; y++) {
	for(x = x0; x <= x1; x++) 
	    fb[x] = color;
	fb += s;
    }
}