39. SGI IRIX Specific Services ****************************** The modules described in this chapter provide interfaces to features that are unique to SGI’s IRIX operating system (versions 4 and 5). * 39.1. "al" — Audio functions on the SGI * 39.1.1. Configuration Objects * 39.1.2. Port Objects * 39.2. "AL" — Constants used with the "al" module * 39.3. "cd" — CD-ROM access on SGI systems * 39.3.1. Player Objects * 39.3.2. Parser Objects * 39.4. "fl" — FORMS library for graphical user interfaces * 39.4.1. Functions Defined in Module "fl" * 39.4.2. Form Objects * 39.4.3. FORMS Objects * 39.5. "FL" — Constants used with the "fl" module * 39.6. "flp" — Functions for loading stored FORMS designs * 39.7. "fm" — *Font Manager* interface * 39.8. "gl" — *Graphics Library* interface * 39.9. "DEVICE" — Constants used with the "gl" module * 39.10. "GL" — Constants used with the "gl" module * 39.11. "imgfile" — Support for SGI imglib files * 39.12. "jpeg" — Read and write JPEG files