Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-24 Thread Owen Taylor
On Mon, 2008-11-24 at 19:14 +, Neil Roberts wrote: > Hi Owen, > > On Fri, 2008-11-21 at 12:00 -0500, Owen Taylor wrote: > > > I wanted to push some more on this. > > > > - What approach do I need to go with for a patch that will be accepted? > > > > - If that isn't clear, what research ne

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-24 Thread Neil Roberts
Hi Owen, On Fri, 2008-11-21 at 12:00 -0500, Owen Taylor wrote: > I wanted to push some more on this. > > - What approach do I need to go with for a patch that will be accepted? > > - If that isn't clear, what research needs to be done and what >information needs to be provided? I think t

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-21 Thread Owen Taylor
On Wed, 2008-11-12 at 17:04 -0500, Owen Taylor wrote: > On Thu, 2008-11-06 at 10:04 +, Matthew Allum wrote: > > Hi; > > > > On Wed, 2008-11-05 at 13:03 -0500, Owen Taylor wrote: > > > > > > > > I think making it usage explicit and contained like this is really the > > > > only way to go in we

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-12 Thread Owen Taylor
On Wed, 2008-11-12 at 23:51 +, Matthew Allum wrote: > Hi; > > On Wed, 2008-11-12 at 17:04 -0500, Owen Taylor wrote: > > What about, in my patch, changing COGL_TEXTURE_ALLOW_RECTANGLE > > to COGL_TEXTURE_ALLOW_RECTANGLE COGL_TEXTURE_ALLOW_LEGACY_RECTANGLE > > and adding a scary warning like: >

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-12 Thread Matthew Allum
Hi; On Wed, 2008-11-12 at 17:04 -0500, Owen Taylor wrote: > What about, in my patch, changing COGL_TEXTURE_ALLOW_RECTANGLE > to COGL_TEXTURE_ALLOW_RECTANGLE COGL_TEXTURE_ALLOW_LEGACY_RECTANGLE > and adding a scary warning like: > > GL_ARB_texture_rectangle rectangle has numerous limitations, >

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-12 Thread Owen Taylor
On Thu, 2008-11-06 at 10:04 +, Matthew Allum wrote: > Hi; > > On Wed, 2008-11-05 at 13:03 -0500, Owen Taylor wrote: > > > > > > I think making it usage explicit and contained like this is really the > > > only way to go in we do bring back in support for ARB_texture_rectangle > > > without a

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-06 Thread Matthew Allum
Hi; On Thu, 2008-11-06 at 07:47 -0500, Owen Taylor wrote: > > Hmmm: > > - It doesn't really seem like an application level thing to me. >It would be nice to avoid "If you want to use >ClutterGLXTexturePixmap, then on some hardware >you need to cogl_enable_legacy_texture_rectangle(T

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-06 Thread Owen Taylor
On Thu, 2008-11-06 at 10:04 +, Matthew Allum wrote: > Hi; > > On Wed, 2008-11-05 at 13:03 -0500, Owen Taylor wrote: > > > > > > I think making it usage explicit and contained like this is really the > > > only way to go in we do bring back in support for ARB_texture_rectangle > > > without a

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-06 Thread Matthew Allum
Hi; On Wed, 2008-11-05 at 13:03 -0500, Owen Taylor wrote: > > > > I think making it usage explicit and contained like this is really the > > only way to go in we do bring back in support for ARB_texture_rectangle > > without a lot of complexity and other pain elsewhere. > > > > Re devel branch

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-05 Thread Owen Taylor
On Wed, 2008-11-05 at 16:36 +, Matthew Allum wrote: > On Wed, 2008-11-05 at 10:22 -0500, Owen Taylor wrote: > > So, I've been working on getting the beginnings of gnome-shell going > > based on mutter (metacity-clutter.) And a large part of that has been > > debugging mutter on various hardwar

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-05 Thread Neil Roberts
On Wed, 2008-11-05 at 16:36 +, Matthew Allum wrote: > I could be wrong here, but I thought ATI did actually support npots > sized regular textures, they just did not advertise the fact. Worth > checking. When I had the ATI laptop (can't remember exactly what card it was) it did technically wo

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-05 Thread Emmanuele Bassi
On Wed, 2008-11-05 at 16:36 +, Matthew Allum wrote: > Re devel branch - I dont see why this could not end up in the stable > branch of which we are already having to track pretty much with mutter. yup - as long as API is *added* (not removed, not changed) we can pretty much backport small fea

Re: [clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-05 Thread Matthew Allum
Hi; On Wed, 2008-11-05 at 10:22 -0500, Owen Taylor wrote: > So, I've been working on getting the beginnings of gnome-shell going > based on mutter (metacity-clutter.) And a large part of that has been > debugging mutter on various hardware. > > The biggest problem so far is that ClutterGLXPixmapT

[clutter] gnome-shell / mutter / ARB_texture_rectangle

2008-11-05 Thread Owen Taylor
So, I've been working on getting the beginnings of gnome-shell going based on mutter (metacity-clutter.) And a large part of that has been debugging mutter on various hardware. The biggest problem so far is that ClutterGLXPixmapTexture has no support for the ARB_texture_rectangle extension. So, it