Feel free to post or send any shaders. I made a simple 'bleach bypass' one yesterday. ;)<br><br><div><span class="gmail_quote">On 7/12/07, <b class="gmail_sendername">vade</b> <<a href="mailto:doktorp@mac.com">
doktorp@mac.com</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;"><div style="">
This is great news. Im super busy trying to finish up some things for another project, but come mid august I should have time to port the shaders im working on to PD, and now that Hans is back in NYC I can get him to help ;)
<div><br></div><div>Thanks Chris for taking the time to look into this. I havent had a chance to ask the C74 guys anything, but at this point I guess I dont need to.</div><div><br></div><div>Much appreciated!</div><div><br>
</div><div><br></div><div><div><span class="e" id="q_113bd9206214d2a9_1"><br><div><div>On Jul 12, 2007, at 11:01 PM, Hans-Christoph Steiner wrote:</div><br><blockquote type="cite"><div style="margin: 0px; min-height: 14px;">
<br></div><div style="margin: 0px;">Come tomorrow, you'll have a list of builds from the build farm...</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">.hc</div><div style="margin: 0px; min-height: 14px;">
<br></div><div style="margin: 0px;">On Jul 12, 2007, at 3:35 PM, chris clepper wrote:</div><div style="margin: 0px; min-height: 14px;"><br></div> <blockquote type="cite"><div style="margin: 0px;">Great!<span> </span>Which platform and hardware are you testing on?
<span> </span>I should have</div><div style="margin: 0px;">mentioned that I've only tested on OSX/Nvidia here.</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">On 7/12/07, cyrille henry <
<a href="mailto:cyrille.henry@la-kitchen.fr" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">cyrille.henry@la-kitchen.fr</a>> wrote:</div> <blockquote type="cite"><div style="margin: 0px;">it works here.
</div><div style="margin: 0px;">thanks a lot.</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">cyrille</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">
chris clepper a écrit :</div> <blockquote type="cite"><div style="margin: 0px;">CVS is updated.<span> </span>Hopefully this won't break anyone's compiles.</div><div style="margin: 0px; min-height: 14px;"><br></div>
<div style="margin: 0px;">The attached files are a test patch and the shaders.<span> </span>I will be <span> </span></div><div style="margin: 0px;">out of</div><div style="margin: 0px;">town for a few days and not able to work on this again until next
</div><div style="margin: 0px;">week.</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">On 7/12/07, chris clepper <<a href="mailto:cgclepper@gmail.com" target="_blank" onclick="return top.js.OpenExtLink(window,event,this)">
cgclepper@gmail.com</a>> wrote:</div> <blockquote type="cite"><div style="margin: 0px;">I have multitexturing working with GLSL.<span> </span>While I upload the <span> </span></div><div style="margin: 0px;">changes</div>
<div style="margin: 0px;">to CVS I can explain how it works.</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">GLSL shaders cannot directly talk to hardware like ARB ones <span> </span></div>
<div style="margin: 0px;">can.<span> </span>The</div><div style="margin: 0px;">application side code has to tell the shader which hardware texture</div><div style="margin: 0px;">unit to use.<span> </span>Obviously when I compile GEM there is no way in
<span> </span></div><div style="margin: 0px;">hell to</div><div style="margin: 0px;">know what the shader variables are going to be named, so another</div><div style="margin: 0px;">method to tell the shader which unit to use needs to be in place.
</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">One solution is to hardcode the names of the sampler variables, but</div><div style="margin: 0px;">that is kind of a hack.<span> </span>
The one I put in place uses a message <span> </span></div><div style="margin: 0px;">to the</div><div style="margin: 0px;">glsl_program object with the name of the sampler and the texture <span> </span></div><div style="margin: 0px;">
unit</div><div style="margin: 0px;">to use.</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">How to use:</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">
1) create gemwin and turn on rendering</div><div style="margin: 0px;">2) load shader</div><div style="margin: 0px;">3) send a [mySamplerName $1( message to glsl_program</div><div style="margin: 0px;">4) load two movies or images
</div><div style="margin: 0px;">5) set one of the pix_texture units to upload to the same <span> </span></div><div style="margin: 0px;">texture unit</div><div style="margin: 0px;">you told the shader to use with a [texunit $1( message
</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px;">This change should be in CVS soon.<span> </span>I will post an example patch <span> </span></div><div style="margin: 0px;">in a</div><div style="margin: 0px;">
bit.</div> </blockquote><div style="margin: 0px; min-height: 14px;"><br></div> <blockquote type="cite"><div style="margin: 0px; min-height: 14px;"><br></div> </blockquote></blockquote><div style="margin: 0px; min-height: 14px;">
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Using ReBirth is like trying to play an 808 with a long stick.<span> </span>-<span> </span></div><div style="margin: 0px;">David Zicarelli</div><div style="margin: 0px; min-height: 14px;"><br></div><div style="margin: 0px; min-height: 14px;">
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