Re: [Mesa-dev] Another Take on the S3TC issue

On Tue, Aug 13, 2013 at 10:20 PM, Ian Romanick i...@freedesktop.org wrote: On 08/13/2013 11:53 AM, Uwe Schmidt wrote: [snip] SO MY PROPOSAL: If 'format' is one of the S3TC types, and format!=internalFormat is true, then set internalFormat:=format. 'format' cannot be a compressed type.

Re: [Mesa-dev] Another Take on the S3TC issue

On Tue, Aug 13, 2013 at 10:33 PM, Ian Romanick i...@freedesktop.org wrote: On 08/13/2013 01:27 PM, Roland Mainz wrote: On Tue, Aug 13, 2013 at 10:20 PM, Ian Romanick i...@freedesktop.org wrote: On 08/13/2013 11:53 AM, Uwe Schmidt wrote: [snip] Until S3 grants it's IP to OIN or the patents

Re: [Mesa-dev] [PATCH] gallivm: unify sin and cos implementation

On Wed, Aug 21, 2013 at 1:12 AM, srol...@vmware.com wrote: From: Roland Scheidegger srol...@vmware.com The (complicated!) math is all identical, there's just minimal differences how sign bit is calculated plus there's an additional subtraction for the argument going into the polynomial for

Re: [Mesa-dev] [PATCH] gallivm: unify sin and cos implementation

On Wed, Aug 21, 2013 at 1:45 AM, Roland Scheidegger srol...@vmware.com wrote: Am 21.08.2013 01:28, schrieb Roland Mainz: On Wed, Aug 21, 2013 at 1:12 AM, srol...@vmware.com wrote: From: Roland Scheidegger srol...@vmware.com [snip] Can you check whether the new code supports -nan correctly

Re: [Mesa-dev] [PATCH] intel: Change vendor string to Intel(R) Open Source Technology Center.

On Fri, Jun 1, 2012 at 1:19 AM, Kenneth Graunke kenn...@whitecape.org wrote: Tungsten Graphics has not existed for several years, and the majority of ongoing development and support is done by Intel.  I chose to include Open Source Technology Center to distinguish it from, say, the closed

Re: [Mesa-dev] [PATCH] intel: Change vendor string to Intel(R) Open Source Technology Center.

On Fri, Jun 1, 2012 at 1:34 AM, Alan Coopersmith alan.coopersm...@oracle.com wrote: On 05/31/12 04:28 PM, Roland Mainz wrote: On Fri, Jun 1, 2012 at 1:19 AM, Kenneth Graunke kenn...@whitecape.org wrote:    switch (name) {    case GL_VENDOR: -      return (GLubyte *) Tungsten Graphics, Inc

Re: [Mesa-dev] [PATCH] gl.h, gl2.h, gallium: use stdbool.h for GLboolean and boolean

On Wed, Oct 13, 2010 at 9:05 PM, Brian Paul bri...@vmware.com wrote: On 10/13/2010 12:26 PM, Nicolas Kaiser wrote: This patch adds support for the compiler built-in Boolean type to GLboolean and the boolean type in gallium by bringing them in line with the bool type in stdbool.h.

Re: [Mesa-dev] [PATCH] Improve ONE_DIV_LN2 and M_PI constants

On Wed, Dec 1, 2010 at 10:40 PM, Matt Turner matts...@gmail.com wrote: 1/ln(2) is equivalent to log2(e), so define it as such. log2(e) = ln(e)/ln(2) = 1/ln(2) M_PI is updated to add some precision (value found in my math.h header). Signed-off-by: Matt Turner matts...@gmail.com ---

Re: [Mesa-dev] [PATCH 28/29] i965: Drop random 32-bit assembly implementation of memcpy().

On Tue, Oct 1, 2013 at 2:27 AM, Ian Romanick i...@freedesktop.org wrote: On 09/27/2013 04:46 PM, Kenneth Graunke wrote: This was only used for uploading batchbuffer data, and only on 32-bit systems. If this is actually useful, we might want to use it more widely. But more than likely, it

Re: [Mesa-dev] [PATCH 28/29] i965: Drop random 32-bit assembly implementation of memcpy().

On Tue, Oct 1, 2013 at 3:43 AM, Ian Romanick i...@freedesktop.org wrote: On 09/30/2013 05:47 PM, Roland Mainz wrote: On Tue, Oct 1, 2013 at 2:27 AM, Ian Romanick i...@freedesktop.org wrote: On 09/27/2013 04:46 PM, Kenneth Graunke wrote: This was only used for uploading batchbuffer data

Re: [Mesa-dev] [PATCH 24/53] st/nine: Handle RSQ special cases

On Mon, Jan 12, 2015 at 5:27 PM, Tom Stellard t...@stellard.net wrote: On Thu, Jan 08, 2015 at 01:46:32PM +0100, Marek Olšák wrote: On Wed, Jan 7, 2015 at 7:09 PM, Ilia Mirkin imir...@alum.mit.edu wrote: On Wed, Jan 7, 2015 at 11:36 AM, Axel Davy axel.d...@ens.fr wrote: We should use the

Re: [Mesa-dev] [RFC 02/16] glsl: Add half float type

On Fri, May 15, 2015 at 5:43 PM, Ilia Mirkin imir...@alum.mit.edu wrote: On Fri, May 15, 2015 at 5:39 AM, Topi Pohjolainen topi.pohjolai...@intel.com wrote: Signed-off-by: Topi Pohjolainen topi.pohjolai...@intel.com --- src/glsl/ast_to_hir.cpp| 1 +

Re: [Mesa-dev] [PATCH 1/2] configure.ac: Refuse to build with Sun C compiler.

On Wed, Dec 2, 2015 at 12:38 AM, Alan Coopersmith wrote: > On 12/ 1/15 03:07 PM, Jose Fonseca wrote: >> >> https://bugs.freedesktop.org/show_bug.cgi?id=93189 >> --- >> configure.ac | 7 +++ >> 1 file changed, 7 insertions(+) >> >> diff --git a/configure.ac

Re: [Mesa-dev] software implementation of vulkan for gsoc/evoc

On Sat, Feb 11, 2017 at 12:03 AM, Jacob Lifshay wrote: > I would like to write a software implementation of Vulkan for inclusion in > mesa3d. I wanted to use a tiled renderer coupled with llvm and either write > or use a whole-function-vectorization pass. Would anyone be

Re: [Mesa-dev] [PATCH 6/6] anv: Rework pipeline caching

On Fri, Aug 26, 2016 at 12:28 AM, Jason Ekstrand wrote: > The original pipeline cache the Kristian wrote was based on a now-false > premise that the shaders can be stored in the pipeline cache. The Vulkan > 1.0 spec explicitly states that the pipeline cache object is

Re: [Mesa-dev] [PATCH] tgsi: fix parsing nan float inputs

On Mon, Oct 10, 2016 at 6:12 PM, Ilia Mirkin wrote: > Signed-off-by: Ilia Mirkin > --- > src/gallium/auxiliary/tgsi/tgsi_text.c | 7 ++- > 1 file changed, 6 insertions(+), 1 deletion(-) > > diff --git a/src/gallium/auxiliary/tgsi/tgsi_text.c >

Re: [Mesa-dev] [PATCH] mesa: Drop PATH_MAX usage.

On Tue, Nov 15, 2016 at 9:56 PM, Emil Velikov wrote: > On 15 November 2016 at 20:04, Kenneth Graunke wrote: >> GNU/Hurd does not define PATH_MAX since it doesn't have such arbitrary >> limitation, so this failed to compile. Apparently glibc does

Re: [Mesa-dev] [PATCH] mesa: Drop PATH_MAX usage.

On Tue, Nov 15, 2016 at 11:05 PM, Kenneth Graunke <kenn...@whitecape.org> wrote: > On Tuesday, November 15, 2016 10:28:11 PM PST Roland Mainz wrote: >> On Tue, Nov 15, 2016 at 9:56 PM, Emil Velikov <emil.l.veli...@gmail.com> >> wrote: >> > On 15 November

Re: [Mesa-dev] [PATCH] tgsi: fix parsing nan float inputs

On Mon, Oct 10, 2016 at 11:40 PM, Ilia Mirkin <imir...@alum.mit.edu> wrote: > On Mon, Oct 10, 2016 at 5:36 PM, Roland Mainz <roland.ma...@nrubsig.org> > wrote: >> On Mon, Oct 10, 2016 at 6:12 PM, Ilia Mirkin <imir...@alum.mit.edu> wrote: >>> Signed-of

Re: [Mesa-dev] [PATCH] radv/ac: set no signed zero fp math on radv

On Tue, Apr 25, 2017 at 9:42 PM, Bas Nieuwenhuizen wrote: > The Vulkan spec has > > " Positive and negative infinities and positive and negative zeros are > generated as dictated by IEEE > 754, but subject to the precisions allowed in the following table." > > Sounds

Re: [Mesa-dev] [PATCH:mesa] util: Make xmlconfig.c build on Solaris without d_type in dirent

On Wed, Oct 3, 2018 at 11:51 PM Alan Coopersmith wrote: > > Introduced-by: commit 04bdbbcab3c4862bf3f54ce60fcc1d2007776f80 > Signed-off-by: Alan Coopersmith > --- > src/util/xmlconfig.c | 8 > 1 file changed, 8 insertions(+) > > diff --git a/src/util/xmlconfig.c b/src/util/xmlconfig.c

Re: [Mesa-dev] [PATCH:mesa] util: Make xmlconfig.c build on Solaris without d_type in dirent

On Thu, Oct 4, 2018 at 5:21 AM Alan Coopersmith wrote: > On 10/ 3/18 03:15 PM, Roland Mainz wrote: > > On Wed, Oct 3, 2018 at 11:51 PM Alan Coopersmith > > wrote: > >> Introduced-by: commit 04bdbbcab3c4862bf3f54ce60fcc1d2007776f80 > >> Signed-off-by: Alan Coop

Re: [Mesa-dev] [PATCH:mesa] util: Make xmlconfig.c build on Solaris without d_type in dirent (v2)

On Sat, 6 Oct 2018, 01:34 Alan Coopersmith, wrote: > v2: check for lstat() failing > > Fixes: 04bdbbcab3c "xmlconfig: read more config files from drirc.d/" > Signed-off-by: Alan Coopersmith > Reviewed-by: Roland Mainz > Reviewed-by: Ian Romanick > --- > src/