Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-03-03 Thread Fredrik Höglund
On Tuesday 28 February 2012, Eric Anholt wrote: > On Tue, 28 Feb 2012 09:08:39 -0800 (PST), Benoit Jacob > wrote: > > 1. Is it possible for the application to choose between Mesa renderers? > > Ideally I would like to be able to evaluate the driver blacklist, and > > depending on that, use eit

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-03-01 Thread Michel Dänzer
On Don, 2012-03-01 at 06:05 -0800, Benoit Jacob wrote: > > - Original Message - > > On Mit, 2012-02-29 at 16:06 -0800, Benoit Jacob wrote: > > > > > > - Original Message - > > > > On Die, 2012-02-28 at 09:08 -0800, Benoit Jacob wrote: > > > > > > > > > > At Mozilla we've been wo

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-03-01 Thread Benoit Jacob
- Original Message - > On Mit, 2012-02-29 at 16:06 -0800, Benoit Jacob wrote: > > > > - Original Message - > > > On Die, 2012-02-28 at 09:08 -0800, Benoit Jacob wrote: > > > > > > > > At Mozilla we've been wondering if we could get a good software > > > > fallback for users who

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-29 Thread Michel Dänzer
On Mit, 2012-02-29 at 16:06 -0800, Benoit Jacob wrote: > > - Original Message - > > On Die, 2012-02-28 at 09:08 -0800, Benoit Jacob wrote: > > > > > > At Mozilla we've been wondering if we could get a good software > > > fallback for users who can't get hardware-accelerated WebGL. Mesa >

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-29 Thread Benoit Jacob
- Original Message - > I think the old Mesa software renderer > is faster for some fixed function cases, as it has special hand > written paths for that. Not a concern for us: WebGL doesn't expose, or rely on, the fixed function API. It stays close to OpenGL ES 2. Cheers, Benoit

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-29 Thread Benoit Jacob
- Original Message - > On Die, 2012-02-28 at 09:08 -0800, Benoit Jacob wrote: > > > > At Mozilla we've been wondering if we could get a good software > > fallback for users who can't get hardware-accelerated WebGL. Mesa > > llvmpipe seems like the best open source OpenGL renderer, right?

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-29 Thread Benoit Jacob
- Original Message - > On Tue, 28 Feb 2012 09:08:39 -0800 (PST), Benoit Jacob > wrote: > > Hi List, > > > > At Mozilla we've been wondering if we could get a good software > > fallback for users who can't get hardware-accelerated WebGL. Mesa > > llvmpipe seems like the best open source

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-29 Thread Benoit Jacob
Many thanks for the answers, that is what I needed to know. I filed this mentored bug, hopefully someone bites: https://bugzilla.mozilla.org/show_bug.cgi?id=731836 > llvmpipe can also be built as drop-in replacement for > libGL.so/opengl32, which could be shipped/bundled separately Yes, that is

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-29 Thread Jose Fonseca
- Original Message - > On Die, 2012-02-28 at 09:08 -0800, Benoit Jacob wrote: > > > > At Mozilla we've been wondering if we could get a good software > > fallback for users who can't get hardware-accelerated WebGL. Mesa > > llvmpipe seems like the best open source OpenGL renderer, right? A

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-28 Thread Michel Dänzer
On Die, 2012-02-28 at 09:08 -0800, Benoit Jacob wrote: > > At Mozilla we've been wondering if we could get a good software > fallback for users who can't get hardware-accelerated WebGL. Mesa > llvmpipe seems like the best open source OpenGL renderer, right? At > least, it performed superbly in ou

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-28 Thread Brian Paul
On 02/28/2012 02:39 PM, Eric Anholt wrote: On Tue, 28 Feb 2012 09:08:39 -0800 (PST), Benoit Jacob wrote: Hi List, At Mozilla we've been wondering if we could get a good software fallback for users who can't get hardware-accelerated WebGL. Mesa llvmpipe seems like the best open source OpenGL

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-28 Thread Eric Anholt
On Tue, 28 Feb 2012 09:08:39 -0800 (PST), Benoit Jacob wrote: > Hi List, > > At Mozilla we've been wondering if we could get a good software fallback for > users who can't get hardware-accelerated WebGL. Mesa llvmpipe seems like the > best open source OpenGL renderer, right? At least, it perfo

Re: [Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-28 Thread Jose Fonseca
- Original Message - > Hi List, > > At Mozilla we've been wondering if we could get a good software > fallback for users who can't get hardware-accelerated WebGL. Mesa > llvmpipe seems like the best open source OpenGL renderer, right? At > least, it performed superbly in our quick tests.

[Mesa-dev] Mesa llvmpipe for WebGL software rendering

2012-02-28 Thread Benoit Jacob
Hi List, At Mozilla we've been wondering if we could get a good software fallback for users who can't get hardware-accelerated WebGL. Mesa llvmpipe seems like the best open source OpenGL renderer, right? At least, it performed superbly in our quick tests. Questions: 1. Is it possible for th