Re: DIGITAL_MEDIA_PBUFFER and Performer

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Software Development & Support. (brainval++at++ehome.encis.es)
Tue, 02 Feb 1999 18:36:36 -0500

> Hello ,
>
> Rob Jenkins wrote:
> I've posted suggestions for the badAlloc problem a few times on the
>
>> list, let me knwo if you can't find them in the archives.
>
> I've searched in the topic list, and didn't find it, can you remember
> the dates.
>
>
>> In short you
>> have a valid FBconfig, it's just resulting in too big a pbuffer, you
>>
>> need to reduce what you ask for by searching the list of configs for
>> a
>> sensible one.
>
> When I create the pbuffer:
>
> gxw = glXCreateGLXPbufferSGIX( dsp, * fbc, 100, 100, attribs);
>
> with a good fbc,
>
> if the attributes:
> int attribs[] = {(int) None };
> then it can be opened,
>
> but if the attribs are
> int attribs [] = {
> GLX_DIGITAL_MEDIA_PBUFFER_SGIX, True,
> GLX_PRESERVED_CONTENTS_SGIX, True,
> (int) None
> };
>
> Is the size of the Pbuffer affecteb by this ?
>
>
> Regards,
>
> Hector Viguer.

--
Brainstorm Multimedia.
Software  development.


e_mail: brainval++at++ehome.encis.es









 

 Hello ,


Rob Jenkins wrote:

I've posted suggestions for the badAlloc problem a few times on the

list, let me knwo if you can't find them in the archives.

I've searched in the topic list, and didn't find it, can you remember the
dates.

 

In short you

have a valid FBconfig, it's just resulting in too big a pbuffer, you

need to reduce what you ask for by searching the list of configs for
a

sensible one.

When I create the pbuffer:


gxw = glXCreateGLXPbufferSGIX( dsp, * fbc, 100, 100, attribs);


with a good fbc,


if the attributes:

int attribs[] = {(int) None };

then it can be opened,


but if the attribs are

int attribs [] = {

        GLX_DIGITAL_MEDIA_PBUFFER_SGIX,
True,

        GLX_PRESERVED_CONTENTS_SGIX,
True,

        (int) None

        };


Is the size of the Pbuffer affecteb by this ?

 


Regards,


Hector Viguer.

 

-- 
Brainstorm Multimedia.  
Software  development.

e_mail: brainval++at++ehome.encis.es

 

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