October 2008
Intermediate to advanced
744 pages
18h 21m
English
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20. OpenGL on the Cell: Gallium and Mesa
The preceding chapter dealt with graphics on a pixel-by-pixel basis, and this is fine for simple rendering. When you’re building a multilayered, multiplayer game, however, you need to program at a higher level. At the very least, you need to create graphics with three dimensions rather than two. This means dealing with concepts such as lighting, depth, and perspective. The functions in OpenGL (Open Graphics Library) make this possible.
Now is a giddy time to write about OpenGL, particularly for the Cell processor. As I write this, three tumultuous developments have either taken place recently or are underway:
- The Khronos Group has announced the development of OpenGL 3.0, which promises to be completely ...
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I wanted to learn C and C++, but it didn't click for me until I picked up an O'Reilly book. When I went on the O’Reilly platform, I was astonished to find all the books there, plus live events and sandboxes so you could play around with the technology.Addison B.
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