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[网游设计] 关于移植到64-bit系统

2010-08-05 16:42:20| 分类：网游设计 | 标签： |举报 |字号大中小订阅

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http://en.wikipedia.org/wiki/64-bit

把 C 程序移植到 64-bit 系统下，并不复杂。32 / 64-bit 的区别，就是（针对*nix系统）

32-bit 系统：sizeof(int) == 4, sizeof(long) == 4

64-bit 系统：sizeof(int) == 4, sizeof(long) == 8

64-bit 系统上，void * 和 int 不能直接转换了。

其他，好像就没啥需要注意的地方了。

换到 64-bit 系统的好处，恩，有了很多很多内存，哈哈。

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