Marek Files 22 Gallium3D / R600g Improvements

[phoronix]

Phoronix: Marek Files 22 Gallium3D / R600g Improvements

Just days after making a number of improvements to Mesa/Gallium3D, Marek is back this week so far with 22 patches to improve Gallium3D and specifically to benefit the AMD Radeon "R600g" graphics driver...

http://www.phoronix.com/vr.php?view=MTEzNzI

[AJenbo]

Awsome!!!10chars

[whitecat]

Nice! I hope this will boost the performance.

I hope this will commit quite quickly and that airlied or ajax puts this in koji so that I can test this within ETQW! (I can't do it myself since I never succeed in cross-compiling mesa from 64-bit to 32-bit)

[log0]

Any benchmark data?

[FireBurn]

Nice! I hope this will boost the performance.

I hope this will commit quite quickly and that airlied or ajax puts this in koji so that I can test this within ETQW! (I can't do it myself since I never succeed in cross-compiling mesa from 64-bit to 32-bit)

It's dead easy with gentoo

[whitecat]

It's dead easy with gentoo

You have already do it?
If so, please, can you tell me your ./configure option?

[ChrisXY]

(I can't do it myself since I never succeed in cross-compiling mesa from 64-bit to 32-bit)

On archlinux it works like

  export CC="gcc -m32"
  export CXX="g++ -m32"
  export PKG_CONFIG_PATH="/usr/lib32/pkgconfig"
  export LLVM_CONFIG=/usr/bin/llvm-config32

    ./autogen.sh --prefix=/usr \
    --with-dri-driverdir=/usr/lib32/xorg/modules/dri \
    --with-gallium-drivers=r600 \
    --with-dri-drivers= \
   --with-egl-platforms=x11,drm \
   --enable-texture-float \
   --enable-gles1 \
   --enable-gles2 \
   --enable-egl \
   --enable-xorg \
   --enable-xa \
   --enable-vdpau \
   --enable-gallium-g3dvl \
   --enable-glx-tls \
   --enable-glu \
   --enable-gbm \
   --enable-gallium-gbm \
   --enable-shared-glapi \
   --enable-xorg \
   --enable-gallium-llvm \
   --enable-openvg \
   --enable-gallium-egl \
   --enable-32-bit \
   --libdir=/usr/lib32 \
   --enable-r600-llvm-compiler

[droste]

just use your normal way to build but add those two things:
- add "--enable-32-bit" (without the quotes) to the autogen.sh parameters
- set the following two environment variables: CFLAGS="-m32" and CXXFLAGS="-m32"

[darkbasic]

just use your normal way to build but add those two things:
- add "--enable-32-bit" (without the quotes) to the autogen.sh parameters
- set the following two environment variables: CFLAGS="-m32" and CXXFLAGS="-m32"

The gentoo way: http://www.linuxsystems.it/2012/05/g...tilib-overlay/

[Wizzup]

Actually, the true Gentoo way is using the multilib-portage overlay. That way you can build all dependencies for both 32 bit and 64 bit. I do this on my laptop and it works great. No emul-linux-x86 packages required at all.

See: http://git.overlays.gentoo.org/gitwe...b-instructions