Joshua Kit Clayton

Beta versions of Jitter 1.6.3 for OS X Universal Binary and Windows 

XP are now available for download at the following links. Release 

notes at bottom, but this release will be especially useful for 

anyone using spigot~, Macintosh users with multiple graphics cards, 

and people with stereo 3D graphics cards. Unfortunately we were not 

able to reproduce the reported NVidia 7950 GX2 (multi-core) issues 

using multiple NVidia 7300 cards (which seem to work well, btw), so 

for the time being, we can't claim to fully support this card. There 

may be driver updates which solve these problems, however, and we'd 

be interested to hear of any changes in behavior from users with 7950 

As always please let us know of any problems you encounter and 

include example patches, steps to reproduce, and system information 

with your report. While these versions seem to be pretty stable, as 

always with beta software, it is not recommended for installation/ 

performance work, and recommended that you back up your work before 

installing and more often while working with the software.

https://cycling74.com/download/jitter163b1.dmg

https://cycling74.com/download/jitter163b1a.zip

- jit.gl.render new draw_buffer attribute for use with stereo contexts

- jit.window new stereo attribute for active stereo

- jit.op/jit.expr fix for wrap and fold operators on Intel

- jit.gl.slab fix for glreadback fbo unsupported format errors

- jit.gl.slab fix for multi-GPU, multi-monitor Macintosh systems

- jit.gl.texture fix for issues capturing and sharing between contexts

- jit.qt.movie fix for double loop notifications on first play of 

- jit.qt.movie fix for various stability issues with spigot~

- jitter audio objects fix for crashes when closing patchers with 

- spigot~ fix for XML entity encoding bug

Beta versions of Jitter 1.6.3 for OS X Universal Binary and Windows  
XP are now available for download at the following links. Release  
notes at bottom, but this release will be especially useful for  
anyone using spigot~, Macintosh users with multiple graphics cards,  
and people with stereo 3D graphics cards. Unfortunately we were not  
able to reproduce the reported NVidia 7950 GX2 (multi-core) issues  
using multiple NVidia 7300 cards (which seem to work well, btw), so  
for the time being, we can't claim to fully support this card. There  
may be driver updates which solve these problems, however, and we'd  
be interested to hear of any changes in behavior from users with 7950  
GX2 graphics cards.

As always please let us know of any problems you encounter and  
include example patches, steps to reproduce, and system information  
with your report. While these versions seem to be pretty stable, as  
always with beta software, it is not recommended for installation/ 
performance work, and recommended that you back up your work before  
installing and more often while working with the software.

OS X Universal Binary:
https://cycling74.com/download/jitter163b1.dmg

Windows XP:
https://cycling74.com/download/jitter163b1a.zip

new features:
- jit.gl.render new draw_buffer attribute for use with stereo contexts
- jit.window new stereo attribute for active stereo

bug fixes:
- jit.matrix fix for memory leak
- jit.op/jit.expr fix for wrap and fold operators on Intel
- jit.gl.slab fix for glreadback fbo unsupported format errors
- jit.gl.slab fix for multi-GPU, multi-monitor Macintosh systems
- jit.gl.texture fix for issues capturing and sharing between contexts
- jit.qt.movie fix for double loop notifications on first play of  
newly-read movie in soc mode
- jit.qt.movie fix for various stability issues with spigot~
- jit.qt.movie fix for memory leak
- jitter audio objects fix for crashes when closing patchers with  
audio on
- spigot~ fix for XML entity encoding bug

jitter-1-6-3-beta-1-universal-binary-and-windows-xp

Does the multi monitor fix also apply to depth_grabbing? It seems capturing works but sending the depth_grab message still gives me

? error: jit.gl.pbuffer: error binding invalid pbuffer!

? error: jit.gl.texture: error binding readback mechanism for capture!

Mac OS 10.4.7, G5 Quad ppc, GeForce 7800 and 6600, Max 4.6.2, Jitter 1.6.3 b1

Does the multi monitor fix also apply to depth_grabbing? It seems capturing works but sending the depth_grab  message still gives me

? error: jit.gl.pbuffer: error binding invalid pbuffer!
? error: jit.gl.texture: error binding readback mechanism for capture!

On Oct 9, 2006, at 8:54 AM, Mattijs Kneppers wrote:

> Does the multi monitor fix also apply to depth_grabbing? It seems 

> capturing works but sending the depth_grab message 

> ? error: jit.gl.pbuffer: error binding invalid pbuffer!

> ? error: jit.gl.texture: error binding readback mechanism for capture!

Thanks for the example. Will investigate and see if possible to fix 

> Does the multi monitor fix also apply to depth_grabbing? It seems  
> capturing works but sending the depth_grab  message  
> still gives me
>
> ? error: jit.gl.pbuffer: error binding invalid pbuffer!
> ? error: jit.gl.texture: error binding readback mechanism for capture!

Thanks for the example. Will investigate and see if possible to fix  
for depth as well for the final release.

Jitter 1.6.3 beta 1 Universal Binary and Windows XP