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José Fonseca b8241bb3f2 mesa: Make glGetIntegerv(GL_*_ARRAY_SIZE) return GL_BGRA. 
Same as b026b6bbfe, but
COLOR_ARRAY_SIZE/SECONDARY_COLOR_ARRAY_SIZE.

Ideally we wouldn't munge the incoming state, so that we wouldn't need
to unmunge it back on glGet*.  But the array size state is copied and
referred in many places, many of which couldn't take an GLenum like
GL_BGRA instead of a plain integer.  So just hack around on glGet*,
to ensure there is no risk of introducing regressions elsewhere.

This bug causes problems to Apitrace, resulting in wrong traces.  See
https://github.com/apitrace/apitrace/issues/261 for details.

Tested with piglit arb_vertex_array_bgra-get, which was created for this
purpose.

Reviewed-by: Matt Turner <mattst88@gmail.com>
Reviewed-by: Ian Romanick <ian.d.romanick@intel.com>
Cc: "10.1 10.2" <mesa-stable@lists.freedesktop.org>
(cherry picked from commit e3e13d6b85)
2014-06-06 17:54:32 -07:00
bin Add .cherry-ignore file 2014-05-13 09:55:23 -07:00
docs docs: Add a note about llvm-shared-libs and libxatracker 2014-05-16 23:15:14 -07:00
doxygen mesa: remove empty glthread.h file 2014-03-03 13:08:59 -07:00
include radeonsi: add Mullins pci ids. 2014-05-02 17:30:31 -04:00
m4 mapi/glapi: Use ElementTree instead of libxml2. 2014-03-26 13:51:32 +00:00
scons scons: Don't use bundled C99 headers for VS 2013. 2014-05-02 22:04:46 +01:00
src mesa: Make glGetIntegerv(GL_*_ARRAY_SIZE) return GL_BGRA. 2014-06-06 17:54:32 -07:00
.dir-locals.el dir-locals.el: Set indent-tabs-mode true for makefile-mode 2014-01-29 11:45:49 -08:00
.gitattributes Disable autocrlf for Visual Studio project files. 2008-02-28 12:34:01 +09:00
.gitignore Clean up .gitignore files 2013-01-10 22:01:31 +01:00
Android.common.mk build: unify mesa version by using a VERSION file 2013-07-29 13:39:29 -07:00
Android.mk loader: introduce the loader util lib 2014-01-18 18:47:27 +00:00
autogen.sh build: Fix autogen.sh to allow out-of-tree builds 2012-08-14 10:54:39 -07:00
common.py scons: Don't restrict MSVC_VERSION values. 2014-05-02 22:04:46 +01:00
configure.ac configure: fix build error with XA 2014-05-30 17:11:15 -07:00
install-gallium-links.mk build: force .so extension for the gallium dri modules 2014-04-09 22:12:36 +01:00
install-lib-links.mk Partially revert "automake: allow only shared builds" 2014-03-31 12:18:17 +01:00
Makefile.am Makefile: Add bin/test-driver to EXTRA_FILES 2013-12-13 11:12:23 -08:00
SConstruct scons: Don't use bundled C99 headers for VS 2013. 2014-05-02 22:04:46 +01:00
VERSION Bump version to 10.2-rc5 2014-05-30 17:11:47 -07:00

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 osmesa mesagdi

to build classic mesa Windows GDI drivers; or

  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.