OpenGL取消绑定纹理 [英] OpenGL Unbind texture

问题描述

我有大量的2D纹理，每次加载地图时都会加载(取决于地图及其内容).我正在寻找一种方法来解除绑定纹理的绑定，以减少内存使用.绑定纹理功能非常完美，只是看不到要取消绑定某些或全部ID的任何功能.

I have a huge list of 2D Textures that I load each time a map loads (Depending on the map and it's contents). I'm looking for a way to anyhow unbind a bound texture to reduce usage of memory. The bind texture function works perfect just don't see any function to unbind some ids or all of them.

推荐答案

尝试

glDeleteTextures(1, &texID)

这应该从内存中删除纹理.在该调用之前，请确保通过简单的调用来取消绑定纹理:

This should remove texture from memory. Before that call be sure to unbind currect texture by simply calling:

glBindTexture(target, 0) // << default texture object

glDeleteTextures规范

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