<br><br><div class="gmail_quote">On Wed, Apr 2, 2008 at 5:14 PM, Tobias Rosenberger <<a href="mailto:tobiasrosenberger@hotmail.com">tobiasrosenberger@hotmail.com</a>> wrote:<br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
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thanks for that hint, wes' shader seems to be very useful for my achieved effect. i am just curious why the textobject and only the textobject (also true for 3dtext) blurs, even if it is not moved during render_erase at 0..<br>
</blockquote><div><br>Yeah sorry I didn't even pay attention to that apparently, when I saw what you we're trying to do. I just had another look at it, and strangely enough the text doesn't change on my computer. Not one bit. And you're right, it shouldn't in this situation I think. Weird thing is on my computer the text is blurred always. It looks like its drawn twice, with 2 pixel offset in x and y direction. That might just be because I'm on a dodgy computer at the moment. (windows xp+ firegl3100)<br>
<br>It you want to draw things in 2D with pixel accurate positions, have a look at orthographic projection. You can set up the render context so that you draw things at pixel positions. It could make your life more easy. Just a thought.<br>
<br>My only guess would be that, because you're drawing things in default opengl coordinates, your text position suffers from rounding errors somehow, and that would explain the blurring. But that's just a wild guess really.<br>
<br>Thijs<br></div></div><br>