ImageStone圖像處理文件庫，使用GZIP源始檔授權，支持大部分常見的圖片格式，只是處理PNG文件時有些問題。-ImageStone image processing document library, use the GZIP file源始authorization, support most common image format, PNG files only deal with some problems.

Solar system model that demonstrates the use of compound transformations in OpenGL, also OpenGL lighting and depth buffering. This is a gzip ed tar file – unpack the file and look at the README to see how to compile.