Re: Quesa patch for partial 64 bit support on Mac OS X

[Sean M. <se...@ro...>]

On 8/16/08 10:07 AM, Roger Holmes said:

>> b) Added a QUESA_SUPPORT_QUICKDRAW that is analogous to
>> QUESA_SUPPORT_QUICKTIME.  It must be 0 in 64 bit since QuickDraw/
>> HIToolbox is gone.  Changed some QUESA_OS_MACINTOSH to
>> QUESA_SUPPORT_QUICKDRAW.
>
>Is all the QuickDraw usage in the viewer code? If so, I'm not  
>currently using it either.

Use of QUESA_SUPPORT_QUICKDRAW is in QD3DViewer.c, E3Viewer.c, and
GLDrawContext.c.

>> c) Removed FSSpec usage in 64 bit.
>
>Not replaced? Have you disabled file I/O temporarily?

There seem to already be FSRef versions, happily.

>Please explain how you get around the compiler errors in 64 bit mode.

The errors that remain after our patch we simply commented out. :) 
Luckily, none of the code was needed in our case.  It's just one file:
E3MacDrawContext.c.

-- 
____________________________________________________________
Sean McBride, B. Eng                 se...@ro...
Rogue Research                        www.rogue-research.com 
Mac Software Developer              Montréal, Québec, Canada