在哪里可以下载"OpenGL"的源代码?

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我在哪里可以下载"OpenGL"的源代码?

Where can I download Source Code Of "OpenGL" ?

推荐答案

如果您想查看光栅化程序(在屏幕上显示多边形的事物)是如何完成的，请遵循Eric的建议，并查看"mesa3d或google"光栅化器".

If you want to see how a rasterizer (the thing that displays polygons on the screen) is done in software, follow Eric's suggestion and check out mesa3d or google "rasterizer".

如果您想了解光栅化器是如何在硬件上完成的，恐怕您唯一可以访问的是 GPU芯片的照片.

If you want to see how a rasterizer is done on hardware, I'm afraid the only thing you can have access to is a photo of a GPU die.

如果您想了解3D引擎是如何完成的，请查看Ogre，Irrlicht或其他任何内容.

If you want to see how a 3D engine is done, take a look at Ogre, Irrlicht or any other.

如果您想知道在geForce上调用glDrawArray时在幕后会发生什么，您就可以.驱动程序是专有的.他们或多或少地将调用转发给了图形卡，但这是一个简化……例如，典型的DirectX调用需要10000条以上的CPU指令.

If you want to know what happens under the hood when you call glDrawArray on a geForce, you can't. The drivers are proprietary. They more or less forward the call to the graphic card, but it's such a simplification... for instance, a typical DirectX call takes more than 10000 cpu instructions.