<br><br><div><span class="gmail_quote">On 4/19/07, <b class="gmail_sendername">cyrille henry</b> <<a href="mailto:cyrille.henry@la-kitchen.fr">cyrille.henry@la-kitchen.fr</a>> wrote:</span><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br><br><br>working with shader make strange things with texturing mode :<br>when i start a patch, i have to send a mode 0 to pix_texture in order to<br>see anything. so, i can't work with pix_movie instead of pix_film when i
<br>use shader.</blockquote><div><br>Oh. You need to write shaders for rectangle textures. For ARB change the 2D to RECT in your TEX command. GLSL needs a samplerRECT instead of sampler2D and so on.<br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
> So you can play 10 DV clips now?<br><br>regarding the codec, i can have from 2 to 8 DV film on the same time<br>(with shader / pix_film).<br>8 is not that bad, i think it will be ok.</blockquote><div><br></div><br><blockquote class="gmail_quote" style="border-left: 1px solid rgb(204, 204, 204); margin: 0pt 0pt 0pt 0.8ex; padding-left: 1ex;">
<br>yes, this is obvius regarding the way pixel shader work. but i did not<br>do complex operation (removing the sky from movies of clouds). (in fact,<br>there is less computing in the processing i'm doing than computing
<br>complex lighting on a white square).</blockquote><div><br><br>
What GPU does the machine have? The Nvidia 7300 cannot handle a lot of pixel shaders but the ATI x1900 can do quite a bit. <br></div><br><br></div><br>