RenderItem.java 文件源码

/**
 * Draw with the WorldRenderer
 */
private void draw(VertexBuffer renderer, int x, int y, int width, int height, int red, int green, int blue, int alpha)
{
    renderer.begin(7, DefaultVertexFormats.POSITION_COLOR);
    renderer.pos((double)(x + 0), (double)(y + 0), 0.0D).color(red, green, blue, alpha).endVertex();
    renderer.pos((double)(x + 0), (double)(y + height), 0.0D).color(red, green, blue, alpha).endVertex();
    renderer.pos((double)(x + width), (double)(y + height), 0.0D).color(red, green, blue, alpha).endVertex();
    renderer.pos((double)(x + width), (double)(y + 0), 0.0D).color(red, green, blue, alpha).endVertex();
    Tessellator.getInstance().draw();
}