Floating point texture in FX Composer

Started by Daniel Wilson, Jul 02 2012 09:36 AM

D3D10 fx composer floating point texture cg shader

Old topic!
Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic. If you wish to continue this conversation start a new topic.

You cannot reply to this topic

1 reply to this topic

#1 Daniel Wilson Members - Reputation: 159

0Likes

Posted 02 July 2012 - 09:36 AM

Hi, I need to use FX Composer because I have to debug my shader. I was using Ogre and cg (ps_3_0) before. Previously my app saved values to a floating point texture (containing a matrix) which was passed to the cg shader file. Does anyone know if it's even possible to create a matrix in fx composer, and save it to a floating point texture for future lookups? All I see in FX Composer is the ability to create color and depth targets.

Sponsor:

#2 Daniel Wilson Members - Reputation: 159

0Likes

Posted 02 July 2012 - 10:16 AM

I think I can create the texture in photoshop as a 32bit floating point dds texture....hope this is the answer I need!

Edit: Still not sure if this is possible, I guess the issue is how would you populate it in photoshop with values that aren't rgb colours...

Edited by Daniel Wilson, 03 July 2012 - 06:13 AM.

Back to Graphics Programming and Theory

Old topic!
Guest, the last post of this topic is over 60 days old and at this point you may not reply in this topic. If you wish to continue this conversation start a new topic.