#include <stdlib.h>

#include "lx.h"

#include "proto.h"
#include "internal.h"

void lx_FreeColors(LX_CONN *xc, LX_XID cmap, unsigned int planes, int npix, const unsigned int *pixv)
{
 unsigned char *req;
 int i;

 if ((xc->flags & XCF_FAIL) || (npix < 0) || (3+npix > 65535))
  { lx__bad_call(xc,"lx_FreeColors");
    return;
  }
 req = malloc(12+(4*npix));
 if (! req)
  { lx__nomem_fail(xc);
    return;
  }
 req[0] = XP_REQ_FreeColors;
 req[1] = 0;
 w_card16(req+2,3+npix);
 w_card32(req+4,cmap);
 w_card32(req+8,planes);
 for (i=npix-1;i>=0;i--) w_card32(req+12+(4*i),pixv[i]);
 lx__send_req_free(xc,&req[0],12+(4*npix));
}