RenderGlobalProxy.java 文件源码

@Override
public void generateSky2()
{
    if (this.sky2VBO != null)
    {
        this.sky2VBO.deleteGlBuffers();
    }

    if (this.glSkyList2 >= 0)
    {
        GLAllocation.deleteDisplayLists(this.glSkyList2);
        this.glSkyList2 = -1;
    }

    if (this.vboEnabled)
    {
        this.sky2VBO = new VertexBuffer(this.vertexBufferFormat);
    }
    else
    {
        this.glSkyList2 = GLAllocation.generateDisplayLists(1);
        GL11.glNewList(this.glSkyList2, GL11.GL_COMPILE);
        GL11.glEndList();
    }
}