Performance of rdesktop in Xorg-7.4

[John Tapsell]

2009/3/31 Sid Kapoor <sidkapoor2000 at gmail.com>:
>
> Hi all,
>
> Recently I compiled Xorg-7.4 (xorg-server-1.5.1). It compiled successfully,
> but the performance of rdesktop with this xorg is not satisfactory.

Are you comparing against Xorg 7.3 or what?  Are you saying that 7.4
is slower than some other version?  Are you reporting a regression?



> Screen
> refresh while rendering heavy graphics is taking a lot of time and is very
> slow. My system has AMD Geode LX processor. I am using 'geode' video driver.
> I am attaching 'xorg.conf' file, and Xorg log file. The configure options
> that I gave while compiling Xorg-7.4 are :
>
> ./configure --prefix=/usr --sysconfdir=/etc --mandir=/usr/share/man
> --localstatedir=/var --with-module-dir=/usr/lib/X11/modules
> --with-xkb-output=/var/lib/xkb --with-serverconfig-path=/etc/X11
> --with-fontdir=/usr/share/fonts/X11 --enable-install-setuid --enable-kdrive
> --enable-kdrive-vesa --with-os-name="SliTaz GNU/Linux"
> --with-builder-addr=$MAINTAINER --disable-dri --disable-dri2 --disable-glx
> --disable-aiglx --disable-xorgcfg $CONFIGURE_ARGS &&
>
> I wanted to enable dri options, but keeping the --enable-dri and
> --enable-dri2 options gave the following errors:
>
>
> indirect_size_get.c: In function '__glGetBooleanv_size':
>
> indirect_size_get.c:709: error: 'GL_COMPARE_REF_DEPTH_TO_TEXTURE_EXT'
> undeclared (first use in this function)
>
> indirect_size_get.c:709: error: (Each undeclared identifier is reported only
> once
>
> indirect_size_get.c:709: error: for each function it appears in.)
>
> indirect_size_get.c:717: error: 'GL_MAX_ARRAY_TEXTURE_LAYERS_EXT' undeclared
> (first use in this function)
>
> indirect_size_get.c:720: error: 'GL_TEXTURE_BINDING_1D_ARRAY_EXT' undeclared
> (first use in this function)
>
> indirect_size_get.c:721: error: 'GL_TEXTURE_BINDING_2D_ARRAY_EXT' undeclared
> (first use in this function)
>
> make[1]: *** [indirect_size_get.lo] Error 1
>
> make: *** [all-recursive] Error 1
>
>
>
> I installed the MesaLib-7.1 package for GL libraries. The variables on which
> it is giving errors are present in gl.h and glext.h header files, which are
> present in the proper path and are included in the "indirect_size_get.c"
> file. Due to these errors I have to disable dri and glx options while
> compiling xorg-server-1.5.1. Can anyone tell me the reason of these errors,
> or is there any other alternative to enhance the rdesktop performance (while
> rendering heavy graphics) ?
>
>
>
> Thanks in advance.
>
> Siddharth Kapoor
>
>
>
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