SculptureRenderCompiler.java 文件源码

public boolean update(BlockSlice slice) {
  if (!changed) {
    return false;
  }
  for (int pass = 0; pass < 2; pass++) {
    if (glDisplayList[pass] < 0) {
      glDisplayList[pass] = GLAllocation.generateDisplayLists(1);
    }
    GL11.glPushMatrix();
    GL11.glNewList(glDisplayList[pass], GL11.GL_COMPILE);
    if (slice.sculpture.needRenderPass(pass)) {
      build(slice, pass);
    }
    GL11.glEndList();
    GL11.glPopMatrix();
  }

  changed = false;
  return true;
}