Re: [Mesa-dev] OpenCL Image Support Question about 'soft_copy_op'

2014-03-31 Thread Francisco Jerez
"Dorrington, Albert" writes: >[...] > Then, in the soft_copy_op routine, instead of passing in the slice > pitch size, I pass in MAX2(region[0],region[1]). I'd rather pass in > the entire vector for the region, but I didn't want to rework the > other mapping get routines in the template quite yet

Re: [Mesa-dev] OpenCL Image Support Question about 'soft_copy_op'

2014-03-31 Thread Tom Stellard
On Mon, Mar 31, 2014 at 06:39:26PM +, Dorrington, Albert wrote: > I am experimenting with adding image support to Mesa and am encountering > something I don't understand with the mapping routines implemented in > transfer.cpp, within the soft_copy_op function. > > We are working on 10.1 bran

[Mesa-dev] OpenCL Image Support Question about 'soft_copy_op'

2014-03-31 Thread Dorrington, Albert
I am experimenting with adding image support to Mesa and am encountering something I don't understand with the mapping routines implemented in transfer.cpp, within the soft_copy_op function. We are working on 10.1 branch of Mesa which has some tweaks to let Mesa run OpenCL kernels build from th

Re: [Mesa-dev] OpenCL Image Support

2014-03-20 Thread Aditya Avinash
Hi Tom, Do I need to have an AMD GPU for compute images to R600? Thank you! On Tue, Mar 18, 2014 at 9:14 PM, Tom Stellard wrote: > On Mon, Mar 17, 2014 at 10:50:18PM -0400, Aditya Avinash wrote: > > Hi, > > I am a student. I have experience in OpenCL for 3 years. I would like to > > know what n

Re: [Mesa-dev] OpenCL Image Support

2014-03-19 Thread Tom Stellard
On Wed, Mar 19, 2014 at 11:30:54AM -0400, Aditya Avinash wrote: > Hi Tom, > Do I need to have an AMD GPU for compute images to R600? > Thank you! > Yes, you will need an evergreen or new AMD GPU (see the decoder ring http://xorg.freedesktop.org/wiki/RadeonFeature/#index5h2 for specific model numb

Re: [Mesa-dev] OpenCL Image Support

2014-03-18 Thread Tom Stellard
On Mon, Mar 17, 2014 at 10:50:18PM -0400, Aditya Avinash wrote: > Hi, > I am a student. I have experience in OpenCL for 3 years. I would like to > know what need to be done exactly. > Hi, The first thing you need to do is write a proposal. I would recommend writing a rough draft, uploading it to

[Mesa-dev] OpenCL Image Support

2014-03-18 Thread Aditya Avinash
Hi, I am a student. I have experience in OpenCL for 3 years. I would like to know what need to be done exactly. Thank you -- Regards, *Atluri Aditya Avinash.* ___ mesa-dev mailing list mesa-dev@lists.freedesktop.org http://lists.freedesktop.org/mailman