WorldShaderProvider.java 文件源码

@Override
public void render(Renderable renderable) {
    if (renderable.userData instanceof RenderingSettings
            && ((RenderingSettings) renderable.userData).lightOverride != -1) {
        program.setUniformf(u_lightoverride, ((RenderingSettings) renderable.userData).lightOverride);
        lightoverride = true;
    } else if (lightoverride) {
        program.setUniformf(u_lightoverride, -1f);
        lightoverride = false;
    }
    super.render(renderable);
}