[osg-submissions] Multiple Render Targets (no setDrawBuffers)

[J.P. Delport]

Hi Robert,

the attached RenderStage files make the svn MRT example work. The check 
for MRT has stayed the same, the vector of targets is now just populated 
using the camera attachment information.

Art's comments of yesterday still has me wondering whether the vector of 
render targets should be kept in RenderStage or whether they could go 
into fbo. If MRT is only used with fbo, maybe RenderStage can then query 
it for the targets (or maybe even make fbo call glDrawBuffers itself).

rgds
jp


-- 
This message is subject to the CSIR's copyright terms and conditions, e-mail legal notice, and implemented Open Document Format (ODF) standard. 
The full disclaimer details can be found at http://www.csir.co.za/disclaimer.html.

This message has been scanned for viruses and dangerous content by MailScanner, 
and is believed to be clean.  MailScanner thanks Transtec Computers for their support.

-------------- next part --------------
A non-text attachment was scrubbed...
Name: OSG_MRT_20080402.tgz
Type: application/x-compressed-tar
Size: 10833 bytes
Desc: not available
Url : http://lists.openscenegraph.org/pipermail/osg-submissions-openscenegraph.org/attachments/20080402/2d87f333/attachment-0001.bin