int draw_window(window_info *win)
{
int ret_val=0;
if(win == NULL || win->window_id < 0) return -1;
if(!win->displayed) return 0;
// mouse over processing first
elwin_mouse= mouseover_window(win->window_id, mouse_x, mouse_y);
// now normal display processing
glPushMatrix();
glTranslatef((float)win->cur_x, (float)win->cur_y, 0.0f);
draw_window_title(win);
draw_window_border(win);
glColor3f(1.0f, 1.0f, 1.0f);
if(win->display_handler)
{
ret_val=(*win->display_handler)(win);
}
else
{
ret_val=1;
}
glPopMatrix();
return(ret_val);
}
void draw_startup(void) {
glClear(GL_COLOR_BUFFER_BIT|GL_DEPTH_BUFFER_BIT);
glLoadIdentity();
glTranslatef(-ARENA_WIDTH * 0.5f, -ARENA_HEIGHT * 0.5f, -180);
draw_window_border();
glFlush();
SDK_swapbuffers();
}