One million and two. Are you under the impression that Quartz Composer is for building games?
-George Toledo On Fri, Apr 2, 2010 at 1:55 AM, Letty Logan <[email protected]> wrote: > How many games has each of you built already, if I may asked ? > > iPhone Mail > > On Mar 31, 2010, at 10:26 AM, Steven Watkins <[email protected]> wrote: > > Hello, > > Ah good that sounds more promising. I was just wondering myself why the > Jiggle is Purple. > > Im also getting somewhere with fixing the broken mesh filters. > > They can be edited by finding them in /System/Library/Compositions > > Im just looking at the two OpenCL Kernel patches in Mesh Noise and they > give errors because attenuation is set to be a constant but one line is > trying to change attenuation by clamping it. Crudely working round this by > removing that line in both patches causes the Mesh Noise to jump into life. > Someone that has a clue about programming will have to decide whether this > is a bug with OpenCL or actually a bugfix which has caused poor code in > these particular patches to fail. > > Whilst writing this email I had a very quick look at Mesh Bulge and I think > its the same story - the OpenCL kernel patch now picks up on more attempts > to assign stuff to read-only variables and so the patch doesnt run. > > Cheers > > Steve Elbows > > On 31 Mar 2010, at 17:31, vade wrote: > > Nice catch > > That does indeed work. It may have been the specific filter I was testing. > I tend to ignore the templates. > > So, in short, > > Mac Book Pro 2.33 Ghz - ATI X1600 sans OpenCL capability: > > Works: > Mesh Template shows proper output and renders a sin-wave distorted > sphere. (the default when opening a new Mesh Filter Template) > > Mesh Twist Filter > Mesh Wave > Mesh Bulge > Mesh Jiggle (although it shows up as a Provider - ie Purple - ) and acts > a bit odd, but it does render. > > Fails: > Mesh Bend > Mesh Noise > > > Of course, the two that I tested earlier were Bend and Noise. I will update > my Bug Report with this info. Thanks for the prod. This is interesting and > good to know OpenCL works muuuccch better than 10.6.2 (those patches, all of > them, used to crash QC for me). > > > On Mar 31, 2010, at 12:18 PM, Steven Watkins wrote: > > Oh dear, that doesnt sound good. What GPU is in your machine? Perhaps there > are certain hardware combinations that CPU fallback still fails on, Ive been > testing non-GPU OpenCL on a 2008 Mac Pro with a Radeon HD 2600. > > So when you click on Mesh Filter in the template startup window, you dont > even get a preview that shows a mesh being wave deformed? Thats the most > basic test I can think of without posting a composition. > > Cheers > > Steve > > On 31 Mar 2010, at 15:07, vade wrote: > > Do we? I do not have that OpenCL support on my GPU, and mesh filters fail > miserably. Do you have a specific example? I am unsure what if anything > OpenCL should work on my hardware to be honest - I imagine OpenCL on CPU > should but at this point... ha :) > > On Mar 30, 2010, at 6:32 PM, Steven Watkins wrote: > > We get the fix that 10.6.2 first offered for the bug that prevented QC > OpenCL from falling back to CPU if no suitable GPU found, > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > > http://lists.apple.com/mailman/options/quartzcomposer-dev/steve%40dvmachine.com > > This email sent to [email protected] > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > > http://lists.apple.com/mailman/options/quartzcomposer-dev/lettylogan%40yahoo.com > > This email sent to [email protected] > > > > > _______________________________________________ > Do not post admin requests to the list. They will be ignored. > Quartzcomposer-dev mailing list ([email protected]) > Help/Unsubscribe/Update your Subscription: > > http://lists.apple.com/mailman/options/quartzcomposer-dev/gtoledo3%40gmail.com > > This email sent to [email protected] >
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