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Francisco Jerez 7244dc1e06 Revert "i965/fs: Allow scalar source regions on SNB math instructions." 
This reverts commit c1107cec44.
Apparently the hardware spec text I quoted in the commit message was
outright lying about scalar source math being supported on SNB, the
hardware seems to load 32 contiguous bits of data for each channel
regardless of the regioning mode.  Fixes regressions in the following
CTS tests (which we didn't catch early due to CTS being temporarily
disabled in our CI system):

   es2-cts.gtf.gl.atan.atan_vec3_frag_xvary
   es2-cts.gtf.gl.cos.cos_vec2_frag_xvary
   es2-cts.gtf.gl.atan.atan_vec2_frag_xvary
   es2-cts.gtf.gl.pow.pow_vec2_frag_xvary_yconsthalf
   es2-cts.gtf.gl.cos.cos_float_frag_xvary
   es2-cts.gtf.gl.pow.pow_float_frag_xvary_yconsthalf
   es2-cts.gtf.gl.atan.atan_vec3_frag_xvaryyvary
   es2-cts.gtf.gl.pow.pow_vec3_frag_xvary_yconsthalf
   es2-cts.gtf.gl.cos.cos_vec3_frag_xvary
   es2-cts.gtf.gl.atan.atan_vec2_frag_xvaryyvary

Cc: mesa-stable@lists.freedesktop.org
Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=96346
Reported-by: Mark Janes <mark.a.janes@intel.com>
Acked-by: Matt Turner <mattst88@gmail.com>
2016-06-03 18:47:29 -07:00
bin mesa; add get-extra-pick-list.sh script into bin/ 2016-02-29 11:25:35 +00:00
docs i965: Add norbc debug option 2016-06-01 09:16:36 +03:00
doxygen doxygen: Plumb through gallium/ to automated documentation 2016-05-30 17:53:45 +01:00
include mesa_glinterop: remove mesa_glinterop typedefs 2016-05-30 17:53:44 +01:00
m4 util: Add ATTRIBUTE_RETURNS_NONNULL. 2016-05-16 11:06:15 -07:00
scons scons: support 2.5.0 2016-05-25 12:23:12 -06:00
scripts scripts: bump git_reviewer.pl --git-min-percent default 2016-05-09 19:30:28 -04:00
src Revert "i965/fs: Allow scalar source regions on SNB math instructions." 2016-06-03 18:47:29 -07:00
.dir-locals.el dir-locals.el: set case-label offset to 0 2016-02-03 15:44:51 -05:00
.gitattributes Disable autocrlf for Visual Studio project files. 2008-02-28 12:34:01 +09:00
.gitignore automake: rework the git_sha1.h rule, include in tarball 2016-05-30 17:53:45 +01:00
.mailmap .mailmap: use Jakob Bornecrantz's personal email 2016-05-26 13:57:32 +01:00
.travis.yml travis: Add a test build with scons. 2015-12-01 15:09:56 -08:00
Android.common.mk Android: Move setting DEFAULT_DRIVER_DIR to shared location 2016-05-23 12:07:45 +01:00
Android.mk isl: add support for Android libmesa_isl static library 2016-06-02 22:31:44 +01:00
appveyor.yml appveyor: Run unit tests. 2016-04-14 07:19:04 +01:00
autogen.sh autogen.sh: pass --force to autoreconf, quote ORIGDIR 2015-03-11 23:28:26 +00:00
CleanSpec.mk android: Depend on gallium_dri from EGL, instead of linking in gallium. 2015-06-09 11:38:45 -07:00
common.py scons: Allow building with Address Sanitizer. 2016-04-13 06:54:32 +01:00
configure.ac Don't use python 3 2016-05-31 15:09:06 -07:00
install-gallium-links.mk install-gallium-links.mk: handle multiple libraries 2016-04-14 16:30:57 +01:00
install-lib-links.mk install-lib-links: remove the .install-lib-links file 2015-02-24 15:33:25 +00:00
Makefile.am automake: wire up the intel vulkan driver to make distcheck 2016-05-01 08:38:06 +01:00
REVIEWERS add REVIEWERS and get_reviewer.pl script 2016-05-04 11:25:46 -04:00
SConstruct scons: whitespace cleanup 2016-05-25 12:23:12 -06:00
VERSION docs: add 12.1.0-devel release notes template, bump version 2016-05-30 20:03:19 +01:00

docs/README.WIN32 

File: docs/README.WIN32

Last updated: 21 June 2013


Quick Start
----- -----

Windows drivers are build with SCons.  Makefiles or Visual Studio projects are
no longer shipped or supported.

Run

  scons libgl-gdi

to build gallium based GDI driver.

This will work both with MSVS or Mingw.


Windows Drivers
------- -------

At this time, only the gallium GDI driver is known to work.

Source code also exists in the tree for other drivers in
src/mesa/drivers/windows, but the status of this code is unknown.

Recipe
------

Building on windows requires several open-source packages. These are
steps that work as of this writing.

- install python 2.7
- install scons (latest)
- install mingw, flex, and bison
- install pywin32 from here: http://www.lfd.uci.edu/~gohlke/pythonlibs
  get pywin32-218.4.win-amd64-py2.7.exe
- install git
- download mesa from git
  see http://www.mesa3d.org/repository.html
- run scons

General
-------

After building, you can copy the above DLL files to a place in your
PATH such as $SystemRoot/SYSTEM32.  If you don't like putting things
in a system directory, place them in the same directory as the
executable(s).  Be careful about accidentially overwriting files of
the same name in the SYSTEM32 directory.

The DLL files are built so that the external entry points use the
stdcall calling convention.

Static LIB files are not built.  The LIB files that are built with are
the linker import files associated with the DLL files.

The si-glu sources are used to build the GLU libs.  This was done
mainly to get the better tessellator code.

If you have a Windows-related build problem or question, please post
to the mesa-dev or mesa-users list.