XSI and user frame buffers 2004-05-28 - By Guy Rabiller
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Hey Jim,
this is an old message from Dave Lajoie:
> any shader can have a frame buffer statement like this
> upon using the shader in a scene, it will instruct MR
> to make those frame buffer available for the shader.
>
> phenomenon "myshader_declare"
> {
> ...
> output options = "rgba,tag,z";
> output options = "rgba+,tag,z+";
> output options = "fb0,rgba+,z+";
> ...
> }
>
> The string is the exact same thing as the mi file definitin for frame
> buffers.
I still don't get how to set the file format and filename however, but at least
a frame buffer is created and available.
Does it helps ?
--
guy rabiller | 3d technical director @ LaMaison
-- -- Original Message -- --
From: Jim Rothrock
To: XSI@(protected)
Sent: Tuesday, May 04, 2004 7:16 PM
Subject: XSI and user frame buffers
Is it possible to define mental ray user frame buffers in XSI? I cannot find
any mechanism for doing this.
--
Jim Rothrock | jimr@(protected)
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<DIV><FONT face=Arial size=2>Hey Jim,</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>this is an old message from Dave
Lajoie:</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV> > any shader can have a frame buffer statement like this<BR>>
upon using the shader in a scene, it will instruct MR<BR>> to make those
frame buffer available for the shader.<BR>><BR>> phenomenon
"myshader_declare"<BR>> {<BR>> ...<BR>> output options =
"rgba,tag,z";<BR>> output options = "rgba+,tag,z+";<BR>> output options =
"fb0,rgba+,z+";<BR>> ...<BR>> }<BR>><BR>> The string is the exact
same thing as the mi file definitin for frame<BR>> buffers.<BR></DIV>
<DIV><FONT face=Arial size=2>I still don't get how to set the file format and
filename however, but at least a frame buffer is created and
available.</FONT></DIV>
<DIV><FONT face=Arial size=2></FONT> </DIV>
<DIV><FONT face=Arial size=2>Does it helps ?</FONT></DIV>
<DIV>--<BR>guy rabiller | 3d technical director @ LaMaison<BR></DIV>
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style="PADDING-RIGHT: 0px; PADDING-LEFT: 5px; MARGIN-LEFT: 5px; BORDER-LEFT:
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<DIV style="FONT: 10pt arial">-- -- Original Message -- -- </DIV>
<DIV
style="BACKGROUND: #e4e4e4; FONT: 10pt arial; font-color: black"><B>From:</B>
<A title=jimr@(protected) href="mailto:jimr@(protected)">Jim
Rothrock</A> </DIV>
<DIV style="FONT: 10pt arial"><B>To:</B> <A title=XSI@(protected)
href="mailto:XSI@(protected)">XSI@(protected)</A> </DIV>
<DIV style="FONT: 10pt arial"><B>Sent:</B> Tuesday, May 04, 2004 7:16 PM</DIV>
<DIV style="FONT: 10pt arial"><B>Subject:</B> XSI and user frame buffers</DIV>
<DIV><BR></DIV>
<DIV><FONT face=Arial size=2>Is it possible to define mental ray user frame
buffers in XSI? I cannot find any mechanism for doing this.</FONT></DIV>
<DIV><FONT face=Arial size=2>--<BR>Jim Rothrock | <A
href="mailto:jimr@(protected)">jimr@(protected)</A></FONT></DIV><
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