C语言 仅将 C（无 C++）用于 OpenGL？

Using only C (no C++) for OpenGL?

提问by BigBadWolf

I want to know if there is a possibility of using OpenGL in C without even scratching c++, tutorials or basic source codes are most welcome!

我想知道是否有可能在 C 中使用 OpenGL 甚至不使用 C++，教程或基本源代码是最受欢迎的！

And if it is possible, how deep would my C skills have to be to understand and use it? I'm currently still mostly learning, and I like to do that by biting off more than I can chew.

如果可能的话，我的 C 技能需要多深才能理解和使用它？我目前主要还是在学习，我喜欢通过咬得比我能咀嚼的更多来做到这一点。

回答by Zaffy

OpenGL is a C library, not a C++ one.

OpenGL 是一个 C 库，而不是 C++ 库。

The only thing why almost all programs use C++ for OpenGL is there is a higher and simpler level manipulating it through some wrappers, libraries or frameworks. It's just more comfortable.

几乎所有程序都为 OpenGL 使用 C++ 的唯一原因是有一个更高、更简单的级别通过一些包装器、库或框架来操作它。它只是更舒服。

Hereare some good examples which were distributed along with the OpenGL "Redbook" (version 2.0).

这里有一些很好的例子，它们与 OpenGL“红皮书”（2.0 版）一起分发。

However, those examples use old-style OpenGL (rendering through functions), which is deprecated, you should always use shaders and buffers instead.Although I think for beginning it can help.

但是，这些示例使用旧式 OpenGL（通过函数渲染），但已弃用，您应该始终使用着色器和缓冲区。虽然我认为开始它会有所帮助。

Here on StackOverflowwas also discussed where to find newOpenGL examples.

在 StackOverflow上还讨论了在哪里可以找到新的OpenGL 示例。