C++ (Cpp) LIBGGICLIP_XYH Examples

Example #1

File: vline.c Project: antrik/libggi

int GGI_stubs_drawvline(struct ggi_visual *vis, int x, int y, int h)
{
	LIBGGICLIP_XYH(vis, x, y, h);

	for (; h > 0; h--, y++) {
		_ggiDrawPixelNC(vis, x, y);
	}
	
	return 0;
}

Example #2

File: vline.c Project: Nekrofage/DoomRPi

int GGI_X_drawvline_slave(ggi_visual *vis, int x, int y, int h)
{
	ggi_x_priv *priv;
	priv = GGIX_PRIV(vis);

        LIBGGICLIP_XYH(vis, x, y, h);
	priv->slave->opdraw->drawvline_nc(priv->slave, x, y, h);
	GGI_X_DIRTY(vis, x, y, 1, h);
	return 0;
}

Example #3

File: vline.c Project: Nekrofage/DoomRPi

int GGI_X_putvline_slave(ggi_visual *vis, int x, int y, int h, const void *data)
{
	ggi_x_priv *priv;
	priv = GGIX_PRIV(vis);

	/* Use slave's clipping for depth adjustment */
	priv->slave->opdraw->putvline(priv->slave, x, y, h, data);
        LIBGGICLIP_XYH(vis, x, y, h);
	GGI_X_DIRTY(vis, x, y, 1, h);
	return 0;
}

Example #4

File: vline.c Project: Nekrofage/DoomRPi

int GGI_X_drawvline_slave_draw(ggi_visual *vis, int x, int y, int h)
{
	ggi_x_priv *priv;
	priv = GGIX_PRIV(vis);

        LIBGGICLIP_XYH(vis, x, y, h);
	GGI_X_CLEAN(vis, x, y, 1, h);
	priv->slave->opdraw->drawvline_nc(priv->slave, x, y, h);
	y = GGI_X_WRITE_Y;
	GGI_X_LOCK_XLIB(vis);
	XDrawLine(priv->disp, priv->drawable, priv->gc, x, y, x, y+h-1);
	GGI_X_MAYBE_SYNC(vis);
	GGI_X_UNLOCK_XLIB(vis);
	return 0;
}