Re: Xrender transforms...

2003-08-14 Thread Owen Taylor
On Sun, 2003-08-10 at 19:05, Carsten Haitzler wrote: The current plan for addressing the second two is to do it as part of the 'libic' library so the same code can be used in the X server and in the software fallbacks for Cairo. I think a couple of people have taken a look at doing that

Xrender transforms...

2003-08-14 Thread The Rasterman
Would I be correct in the assumption that the only accelerated path for xrender (Bis the identity transform (1:1 scale)? all other transforms are done in (Bsoftware? (my initial tests here with xfree86 4.3.0 nvidia's latest drivers (B(as of about a month ago) seem to indicate as much...) (and

Re: Xrender transforms...

2003-08-14 Thread Mark Vojkovich
On Sun, 10 Aug 2003, Carsten Haitzler wrote: On Sun, 10 Aug 2003 05:59:54 +0100 Alan Hourihane [EMAIL PROTECTED] babbled: On Sun, Aug 10, 2003 at 02:27:13PM +1000, Carsten Haitzler wrote: Would I be correct in the assumption that the only accelerated path for xrender is the identity

Re: Xrender transforms...

2003-08-14 Thread Torrey Lyons
At 10:05 PM +0200 8/11/03, Michel Dänzer wrote: On Mon, 2003-08-11 at 05:29, Alex Deucher wrote: well, yeah... I only mention if in case anyone out there feels like adding basic transparency support to a driver. the driver could then register it's own version of the Xtransparency extension so

Re: Xrender transforms...

2003-08-14 Thread Thomas Winischhofer
Alan Hourihane wrote: On Sun, Aug 10, 2003 at 02:27:13PM +1000, Carsten Haitzler wrote: Would I be correct in the assumption that the only accelerated path for xrender is the identity transform (1:1 scale)? all other transforms are done in software? (my initial tests here with xfree86 4.3.0

Re: Xrender transforms...

2003-08-14 Thread Sven Luther
On Sun, Aug 10, 2003 at 05:59:54AM +0100, Alan Hourihane wrote: On Sun, Aug 10, 2003 at 02:27:13PM +1000, Carsten Haitzler wrote: Would I be correct in the assumption that the only accelerated path for xrender is the identity transform (1:1 scale)? all other transforms are done in software?

Re: Xrender transforms...

2003-08-14 Thread The Rasterman
On Sun, 10 Aug 2003 05:59:54 +0100 Alan Hourihane [EMAIL PROTECTED] (Bbabbled: (B (B On Sun, Aug 10, 2003 at 02:27:13PM +1000, Carsten Haitzler wrote: (B Would I be correct in the assumption that the only accelerated path for (B xrender is the identity transform (1:1 scale)? all other

Re: Xrender transforms...

2003-08-14 Thread Alan Hourihane
On Sun, Aug 10, 2003 at 02:27:13PM +1000, Carsten Haitzler wrote: Would I be correct in the assumption that the only accelerated path for xrender is the identity transform (1:1 scale)? all other transforms are done in software? (my initial tests here with xfree86 4.3.0 nvidia's latest drivers

Re: Xrender transforms...

2003-08-14 Thread The Rasterman
On Sun, 10 Aug 2003 13:59:18 -0700 (PDT) Mark Vojkovich [EMAIL PROTECTED] (Bbabbled: (B (BRENDER is slow, so that's not surprising. (B (Byes. i'm getting the drift. :) it was slow 2 years ago. i was kind of hoping (Bit'd moved on since then. i started work on using it and found at the

Re: Xrender transforms...

2003-08-14 Thread The Rasterman
On Sun, 10 Aug 2003 14:07:16 -0700 (PDT) Mark Vojkovich [EMAIL PROTECTED] (Bbabbled: (B (B On Sun, 10 Aug 2003, Carsten Haitzler wrote: (B (B On Sun, 10 Aug 2003 05:59:54 +0100 Alan Hourihane (B [EMAIL PROTECTED] babbled: (B (B On Sun, Aug 10, 2003 at 02:27:13PM +1000, Carsten

Re: Xrender transforms...

2003-08-12 Thread The Rasterman
On 11 Aug 2003 11:08:33 -0400 Owen Taylor [EMAIL PROTECTED] babbled: (B (B On Sun, 2003-08-10 at 19:05, Carsten Haitzler wrote: (B (B The current plan for addressing the second two is to do it as part of (B the 'libic' library so the same code can be used in the X server and in (B the

Re: Xrender transforms...

2003-08-11 Thread Havoc Pennington
On Mon, Aug 11, 2003 at 10:59:19AM +1000, Carsten Haitzler wrote: to the best of my knowledge, no. i remember it being discussed, but keith was very particular on a client being able to depend on the exact output of render so software and hardware/render routines could match. i can't find

Re: Xrender transforms...

2003-08-11 Thread Havoc Pennington
On Mon, Aug 11, 2003 at 09:02:32AM +1000, Carsten Haitzler wrote: though i've said it before, xrender really should be an easily accessible 2d subset of opengl and pixel-exact rendering as it defines limits the ability to accelerate it - either with tricks in software (by losing 1 bit of

Re: Xrender transforms...

2003-08-11 Thread The Rasterman
On Sun, 10 Aug 2003 14:27:13 +1000 Carsten Haitzler (The Rasterman) (B[EMAIL PROTECTED] babbled: (B (B Would I be correct in the assumption that the only accelerated path for (B xrender is the identity transform (1:1 scale)? all other transforms are done (B in software? (my initial tests here

Re: Xrender transforms...

2003-08-10 Thread Owen Taylor
On Sun, 2003-08-10 at 03:22, Carsten Haitzler wrote: On Sat, 9 Aug 2003 22:07:21 -0700 (PDT) Mark Vojkovich [EMAIL PROTECTED] babbled: On Sun, 10 Aug 2003, Carsten Haitzler wrote: Would I be correct in the assumption that the only accelerated path for xrender is the identity