OpenGLESPro
这是一个Android上的OpenGL ES 高级进阶学习项目，我会不断地补充sample，并在关键代码处附上中英文注释。
This is a OpenGL ES advanced learning project for Android, and I will continue to code and commit samples and write chinese and english commets for some import code.
在我的掘金上，我会发布相关的OpenGL ES 高级进阶教学文章，包括每个例子的对应的讲解文章，以及一些其它知识，欢迎关注：https://juejin.im/user/5afabe81f265da0b7b361036/posts
I will publish some Android OpenGL ES advanced learning articles on my juejin, including the articles related to every samples in this project, and other knowledge. Welcome! Link: https://juejin.im/user/5afabe81f265da0b7b361036/posts
目前工程中有5个例子:
Now, this project contains 5 samples.
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SampleShader
一个演示OpenGL 3.0 shader的例子，主要演示其中的location字段的作用
A sample demonstrates the usage of location in OpenGL 3.0 shader.
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SampleTextureArray
一个纹理数组的例子，通过使用sampler2DArray将一组纹理传给fragment shader
A sample demonstrates the usage of texture array. In the fragment shader, we use sampler2DArray to hold an array of texture.
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SampleBinaryProgram
一个使用二进制GL program的例子，演示将link好的GL Program以文件的方式保存，以及读取GL program文件并加载
A sample demonstrates the usage of binary GL program. We can save the linked GL program to file and load a binary GL program from file.
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SampleFenceSync
一个使用栅栏做GL命令同步的例子
a sample of using fence to synchronize the GL commands.
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SampleMultiRenderTarget
一个多渲染目标的例子，可以一次渲染到多个纹理上
This is a sample of multiple render targets, with which we can render to multiple textures at a time.