Re: [PATCH] Implement software DXT1 compression

2011-02-16 Thread alberto
>I haven't investigated very closely, but my impression is that you >want to use libsquish. I'm not sure if it has C bindings, or if the >API is entirely right for what we need, but maybe they accept patches. Yes, there are bindings, but wouldn't this pose the same legal problems as libtxc_dxtn?

Re: Re: [PATCH] Implement software DXT1 compression

2011-02-15 Thread alberto
Hi Stefan. I'm not really into opengl internals, so I think the best solution for now is to implement 1), and give complete support when the blitting code will be in a better shape. Would this be okay? if (!context->valid) { context_release(context); FIXME("No gl context, c

Re: Re: [PATCH] Implement software DXT1 compression

2011-02-15 Thread alberto
> An idea that was proposed before was to delegate the conversion (and the > patents burden) to the OpenGL drivers, something like using > glCompressedTexImage2D() / glGetCompressedTexImage(). Not sure > whether there are hidden issues with that approach (except, well, requiring > an OpenGL driver

Re: Re: [PATCH] Implement software DXT1 compression

2011-02-14 Thread alberto
Hi Stefan, thanks for your answer. I've checked the nvidia texture tools but, sadly, I think it's impossible to use them in wine: while they have c bindings, those bindings lack the essential function nvttSetOutputOptionsOutputHandler(NvttOutputOptions * outputOptions, nvttOutputHandler outputHandl

[PATCH] Implement software DXT1 compression

2011-02-14 Thread alberto
ibtxc_dxtn directly at runtime. Alberto dxt1.patch Description: Binary data

Re: setup_exception nested exception on signal stack

2005-07-07 Thread Jose Alberto Reguero
El Miércoles, 6 de Julio de 2005 20:47, Jose Alberto Reguero escribió: > El Miércoles, 6 de Julio de 2005 20:07, Robert Shearman escribió: > > Jose Alberto Reguero wrote: > > >I had the foloowing error when I run a program: > > >warn:seh:setup_exception exception outsid

setup_exception nested exception on signal stack

2005-07-06 Thread Jose Alberto Reguero
-0x7fa5 Any Idea? Thanks. Jose Alberto

Re: Kernel 2.6.10... and amd64

2004-12-06 Thread Jose Alberto Reguero
de 2004 09:35, Jose Alberto Reguero escribió: > I read in the list that ptrace break wine in this kernels, and find a patch > for this, but the patch is only for i386 kernels. > There is a patch for amd64 kernels? > Thanks. > > El Jueves, 2 de Diciembre de 2004 18:50, Jose Albert

Re: Kernel 2.6.10... and amd64

2004-12-03 Thread Jose Alberto Reguero
I read in the list that ptrace break wine in this kernels, and find a patch for this, but the patch is only for i386 kernels. There is a patch for amd64 kernels? Thanks. El Jueves, 2 de Diciembre de 2004 18:50, Jose Alberto Reguero escribió: > I can't use wine with kernels 2.6.10-rc2...

Kernel 2.6.10... and amd64

2004-12-02 Thread Jose Alberto Reguero
I can't use wine with kernels 2.6.10-rc2 With kernel 2.6.9 it works. My system is an amd64 linux. Thanks. Jose Alberto