void draw_screen(int _bitmap_dirty)
{
if (_bitmap_dirty) overlay_remap();
(*Machine->drv->vh_update)(Machine->scrbitmap,_bitmap_dirty); /* update screen */
if (artwork_overlay)
{
overlay_draw(overlay_real_scrbitmap, Machine->scrbitmap);
}
}
static void
draw_mode(struct graphics_priv *gr, enum draw_mode_num mode)
{
if (gr->DLid) {
if (mode == draw_mode_begin)
glNewList(gr->DLid,GL_COMPILE);
if (mode == draw_mode_end)
glEndList();
}
#if 0
struct graphics_priv *overlay;
GtkWidget *widget=gr->widget;
if (mode == draw_mode_begin) {
if (! gr->parent && gr->background_gc)
gdk_draw_rectangle(gr->drawable, gr->background_gc->gc, TRUE, 0, 0, gr->width, gr->height);
}
if (mode == draw_mode_end && gr->mode == draw_mode_begin) {
if (gr->parent) {
overlay_draw(gr->parent, gr, 1);
} else {
overlay=gr->overlays;
while (overlay) {
overlay_draw(gr, overlay, 0);
overlay=overlay->next;
}
gdk_draw_pixmap(widget->window,
widget->style->fg_gc[GTK_WIDGET_STATE(widget)],
gr->drawable,
0, 0, 0, 0, gr->width, gr->height);
}
}
gr->mode=mode;
#endif
}