[mtlebe]

I might be wrong but it seems the DISC part needs some correction:

> The DISC indicator wraps HDD access done via Sys_FileRead. ... The code for this indicator is in SCR_DrawRam.

I can't find the image itself but just judging by its name SCR_DrawRam is for displaying the image for the RAM indicator.

[fabiensanglard]

You are right, the link and the text should have said `Draw_BeginDisc`. Fixed.