joshua goldberg

i cannot get anything but black out of jit.gl.slab @file td.rota.jxs, 

in either 1.6.2 or 1.6.3b2. i was previously able to use this shader 

with no problem, but haven't tried in months.

i cannot get anything but black out of jit.gl.slab @file td.rota.jxs,  
in either 1.6.2 or 1.6.3b2.  i was previously able to use this shader  
with no problem, but haven't tried in months.

bug-report-td-rota-jxs

On Feb 2, 2007, at 1:51 PM, joshua goldberg wrote:

> i cannot get anything but black out of jit.gl.slab @file 

> td.rota.jxs, in either 1.6.2 or 1.6.3b2. i was previously able to 

> use this shader with no problem, but haven't tried in months.

Search the forum. There's two versions. One for old HW like you have 

and one for new HW. AB has posted them both to the list, I believe.

> i cannot get anything but black out of jit.gl.slab @file  
> td.rota.jxs, in either 1.6.2 or 1.6.3b2.  i was previously able to  
> use this shader with no problem, but haven't tried in months.
>
> hardware:  1.67Ghz pbg4, os 10.4.8.

Search the forum. There's two versions. One for old HW like you have  
and one for new HW. AB has posted them both to the list, I believe.

i've now tried both the old version and the new version and i still 

anyone out there with my model powerbook able to confirm my problem?

On Feb 3, 2007, at 12:58 PM, Joshua Kit Clayton wrote:

> On Feb 2, 2007, at 1:51 PM, joshua goldberg wrote:

>> i cannot get anything but black out of jit.gl.slab @file 

>> td.rota.jxs, in either 1.6.2 or 1.6.3b2. i was previously able to 

>> use this shader with no problem, but haven't tried in months.

> Search the forum. There's two versions. One for old HW like you 

> have and one for new HW. AB has posted them both to the list, I 

i've now tried both the old version and the new version and i still  
get black.

>
> On Feb 2, 2007, at 1:51 PM, joshua goldberg wrote:
>
>> i cannot get anything but black out of jit.gl.slab @file  
>> td.rota.jxs, in either 1.6.2 or 1.6.3b2.  i was previously able to  
>> use this shader with no problem, but haven't tried in months.
>>
>> hardware:  1.67Ghz pbg4, os 10.4.8.
>
> Search the forum. There's two versions. One for old HW like you  
> have and one for new HW. AB has posted them both to the list, I  
> believe.
>
> -Joshua
>


I have the same setup and the shader works here. This was using Jitter 1.6.2.

I have the same setup and the shader works here.  This was using Jitter 1.6.2.

On Feb 3, 2007, at 10:57 AM, joshua goldberg wrote:

> i've now tried both the old version and the new version and i still 

> anyone out there with my model powerbook able to confirm my problem?

Here's the one that works on the radeon mobility cards in your 

machine (and basically nothing else). If it still doesn't work, you 

might need to add some typecasts to work with the 10.4.3 and later 

Would recommend you save to disk renaming td.rota.radeon9700.jxs or 

If you don't care about all the boundmode logic, it's easy to make 

one that works everywhere. We mostly provide these shaders as 

examples, rather than guaranteed functionality across all HW, so I'd 

recommend you get your hands dirty with learning how to code shaders 

if you want to make sure you can get them working on whatever machine 

    shader to approximate jit.rota on GPU

> i've now tried both the old version and the new version and i still  
> get black.
> anyone out there with my model powerbook able to confirm my problem?

Here's the one that works on the radeon mobility cards in your  
machine (and basically nothing else). If it still doesn't work, you  
might need to add some typecasts to work with the 10.4.3 and later  
built in GLSL compiler.

Would recommend you save to disk renaming td.rota.radeon9700.jxs or  
something.

If you don't care about all the boundmode logic, it's easy to make  
one that works everywhere. We mostly provide these shaders as  
examples, rather than guaranteed functionality across all HW, so I'd  
recommend you get your hands dirty with learning how to code shaders  
if you want to make sure you can get them working on whatever machine  
you see fit.

On Feb 3, 2007, at 2:19 PM, Joshua Kit Clayton wrote:

> On Feb 3, 2007, at 10:57 AM, joshua goldberg wrote:

>> i've now tried both the old version and the new version and i 

>> anyone out there with my model powerbook able to confirm my problem?

> Here's the one that works on the radeon mobility cards in your 

> machine (and basically nothing else). If it still doesn't work, you 

> might need to add some typecasts to work with the 10.4.3 and later 

> Would recommend you save to disk renaming td.rota.radeon9700.jxs or 

> If you don't care about all the boundmode logic, it's easy to make 

> one that works everywhere. We mostly provide these shaders as 

> examples, rather than guaranteed functionality across all HW, so 

> I'd recommend you get your hands dirty with learning how to code 

> shaders if you want to make sure you can get them working on 

>     shader to approximate jit.rota on GPU

>
> On Feb 3, 2007, at 10:57 AM, joshua goldberg wrote:
>
>> i've now tried both the old version and the new version and i  
>> still get black.
>> anyone out there with my model powerbook able to confirm my problem?
>
>
> Here's the one that works on the radeon mobility cards in your  
> machine (and basically nothing else). If it still doesn't work, you  
> might need to add some typecasts to work with the 10.4.3 and later  
> built in GLSL compiler.
>
> Would recommend you save to disk renaming td.rota.radeon9700.jxs or  
> something.
>
> If you don't care about all the boundmode logic, it's easy to make  
> one that works everywhere. We mostly provide these shaders as  
> examples, rather than guaranteed functionality across all HW, so  
> I'd recommend you get your hands dirty with learning how to code  
> shaders if you want to make sure you can get them working on  
> whatever machine you see fit.
>
> Good luck.
>
> -Joshua
>
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bug report: td.rota.jxs