glbmp is a lightweight and portable partial glaux
replacement, providing auxDIBImageLoad and related
device-independent bitmap image loading
functionality. At the basic level, it's a flexible
bitmap loader and decoder that can be used
anywhere the color data of a bitmap is required.
It supports uncompressed monochrome, 16 color, 256
color, and 24-bit bitmap files of any size, and
allows for flexible output formats.
