Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-03-05 Thread Pohjolainen, Topi
On Mon, Mar 04, 2013 at 10:55:07AM -0500, Kristian H?gsberg wrote: > On Mon, Mar 4, 2013 at 10:11 AM, Pohjolainen, Topi > wrote: > > On Mon, Mar 04, 2013 at 09:56:34AM -0500, Kristian H?gsberg wrote: > >> On Mon, Mar 4, 2013 at 4:55 AM, Pohjolainen, Topi > >> wrote: > >> > On Fri, Mar 01, 2013 at

Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-03-04 Thread Kristian Høgsberg
On Mon, Mar 4, 2013 at 10:11 AM, Pohjolainen, Topi wrote: > On Mon, Mar 04, 2013 at 09:56:34AM -0500, Kristian H?gsberg wrote: >> On Mon, Mar 4, 2013 at 4:55 AM, Pohjolainen, Topi >> wrote: >> > On Fri, Mar 01, 2013 at 10:03:45AM -0500, Kristian H?gsberg wrote: >> >> On Fri, Mar 1, 2013 at 3:51 A

Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-03-04 Thread Pohjolainen, Topi
On Mon, Mar 04, 2013 at 09:56:34AM -0500, Kristian H?gsberg wrote: > On Mon, Mar 4, 2013 at 4:55 AM, Pohjolainen, Topi > wrote: > > On Fri, Mar 01, 2013 at 10:03:45AM -0500, Kristian H?gsberg wrote: > >> On Fri, Mar 1, 2013 at 3:51 AM, Pohjolainen, Topi > >> wrote: > >> > On Tue, Feb 26, 2013 at

Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-03-04 Thread Kristian Høgsberg
On Mon, Mar 4, 2013 at 4:55 AM, Pohjolainen, Topi wrote: > On Fri, Mar 01, 2013 at 10:03:45AM -0500, Kristian H?gsberg wrote: >> On Fri, Mar 1, 2013 at 3:51 AM, Pohjolainen, Topi >> wrote: >> > On Tue, Feb 26, 2013 at 04:05:25PM +, Tom Cooksey wrote: >> >> Hi Topi, >> >> >> >> > The second mo

Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-03-04 Thread Pohjolainen, Topi
On Fri, Mar 01, 2013 at 10:03:45AM -0500, Kristian H?gsberg wrote: > On Fri, Mar 1, 2013 at 3:51 AM, Pohjolainen, Topi > wrote: > > On Tue, Feb 26, 2013 at 04:05:25PM +, Tom Cooksey wrote: > >> Hi Topi, > >> > >> > The second more or less questionable part is the support for creating YUV > >>

Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-03-01 Thread Kristian Høgsberg
On Fri, Mar 1, 2013 at 3:51 AM, Pohjolainen, Topi wrote: > On Tue, Feb 26, 2013 at 04:05:25PM +, Tom Cooksey wrote: >> Hi Topi, >> >> > The second more or less questionable part is the support for creating YUV >> > buffers. In order to test for YUV sampling one needs a way of providing >> > t

Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-03-01 Thread Pohjolainen, Topi
On Tue, Feb 26, 2013 at 04:05:25PM +, Tom Cooksey wrote: > Hi Topi, > > > The second more or less questionable part is the support for creating YUV > > buffers. In order to test for YUV sampling one needs a way of providing them > > for the EGL stack. Here I chose to augment the dri driver bac

Re: [Mesa-dev] [RFC] OES_external_image for i965

2013-02-26 Thread Tom Cooksey
Hi Topi, > The second more or less questionable part is the support for creating YUV > buffers. In order to test for YUV sampling one needs a way of providing them > for the EGL stack. Here I chose to augment the dri driver backing gbm as I > couldn't come up with anything better. It may be helpfu

[Mesa-dev] [RFC] OES_external_image for i965

2013-02-26 Thread Topi Pohjolainen
The series adds support for i965 driver to sample YUV420, NV12 and YV12 formatted buffers originating outside the GL-stack. There is only support for the fragment shaders for now (even though one prepares for vertex shaders also). In a summary, the relation between a mesa core maintained sampler a