Re: ATI_text_fragment_shader

• Subject: Re: ATI_text_fragment_shader
• From: Keith Bauer <email@hidden>
• Date: Wed, 18 May 2005 10:15:51 +1200
• Delivered-to: email@hidden
• Delivered-to: email@hidden

Is it possible to address using non-power of 2 coordinates (texRECT) in a shader ? I have a pbuffer which is of type GL_TEXTURE_RECTANGLE_EXT -- if you can't use non-power of 2 texture coordinates, can I use 0.0 to 1.0 in an ATI_text_fragment_shader shader to texture from it?

I'm using integer texture coordinates just fine...

-Keith

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