c/c++的游戏库

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allegro是一个c/c++的游戏库，免费，开源，支持定点和浮点。具有数学函数、3D函数、文件管理函数、数据文件压缩和GUI等功能。最初作者是shawn hargreaves。

Dos:

Adlib, SB, SB Pro, SB16, AWE32

MPU-401

ESS AudioDrive

Ensoniq Soundscape

Windows Sound System

Math functions

fixed point arithmetic and trigonometric routines

precalculated trigonometric tables

vector/matrix/quaternions 3d manipulation (translation, rotation, scaling, projection)

Misc

mouse, keyboard and joystick management

high resolution interrupt timers (resolution of 10, 5 or less ms depending on platform)

vertical retrace simulation

manipulate configuration files

manipulate compressed files in LZSS format

manipulate multi-object resource-like compressed datafiles

tool for creating datafiles (grabber)

simple GUI for dialogs and file selector