The Graphic Sequencer had bugs which prevented us from fully
utilizing it as we have to mimic a deferred renderer with our
Have you created a complete new view or have you just added shaders to
existing views (OpenGL, DirectX9).
Because the help states that all of these are created with the Graphic
Sequencer.
Holger Schoenberger
technical director
The day has 24 hours, if that does not suffice, I will take the night
Quoting Matt Lind <[email protected]>:
The Graphic Sequencer had bugs which prevented us from fully
utilizing it as we have to mimic a deferred renderer with our
shaders. Due to bugs, contexts for multiple batches are not
reliable in the graphic sequencer. Sometimes it works, other times
it crashes due to invalid pointers/contexts.
Matt
From: [email protected]
[mailto:[email protected]] On Behalf Of Alan
Fregtman
Sent: Saturday, December 15, 2012 3:26 PM
To: XSI Mailing List
Subject: Re: Realtime shader experience? Artist Requests? Other 3rd
party realtime shaders?
What about the graphic sequencer API? It's not very friendly but if
you get it going it could work for a fluid container I think.
Basically you get a draw event attached to an object (like a null)
and then you can use OpenGL to draw whatever you want on demand.
That's how the Fabric guys are doing their in-viewport integration
of their fast realtime OpenGL view. Maybe you can ask one of their
guys for a few hints?
On Fri, Dec 14, 2012 at 5:10 PM, Matt Lind
<[email protected]<mailto:[email protected]>> wrote:
2) OpenGL shaders run the fastest, but I wouldn't call them
realtime. Softimage spends an inordinate amount of time polling the
scene and viewports to figure out what to do even before your shader
code is called to draw. OpenGL shaders (GLSL) also have the fewest
bugs in the SDK compared to DirectX or others.
3) We have many custom tools built for our production from 3D paint
to shading to basic stuff that Softimage never seems to get around
to doing.
4) Depending on the technical requirements and schedule, I may know someone.
Matt
From:
[email protected]<mailto:[email protected]> [mailto:[email protected]<mailto:[email protected]>] On Behalf Of
Schoenberger
Sent: Friday, December 14, 2012 12:13 PM
To: [email protected]<mailto:[email protected]>
Subject: Realtime shader experience? Artist Requests? Other 3rd
party realtime shaders?
Hi
I am thinking about a realtime display of the volume shader in the
XSI viewport.
I am searching for input from multiple sides.
1) Artists using the shaders.
What do you expect (beside seing the volume), any switches you want to have?
2) Development of the Shaders.
I never touched any realtime shaders, so if anyone has any hints on
the implementation, let me know.
Which type of realtime shader should be used, where are problems,
would it be compatble with e.g. the Maya viewport, ...
3) Similar plugins.
Do you know any other plugins for SI that display custom stuff?
4)And at last, if you know someone who can just develop this shader,
let me know.
Saves a lot of time :-)
thanks,
Holger Schönberger
Binary Alchemy - digital materialization
