Mesa3D Graphics Library (Bleeding edge ray tracing branches)
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Nicolai Hähnle a8eea696b8 st/mesa: honour sized internal formats in st_choose_format (v2)
The bitcasting which is possible with shader images (and texture views?)
requires that when the user specifies a sized internal format for a
texture, we really allocate that format. To this end:

(1) find_exact_format should ignore sized internal formats and

(2) some of the entries in the mapping table corresponding to sized
    internal formats are reordered to use an RGBA format instead of
    a BGRA one.

This fixes arb_shader_image_load_store-bitcast in the (work in progress)
ARB_shader_image_load_store implementation for radeonsi.

v2: don't change the mapping of GL_RGB10: the change caused a regression
    because it preferred a format with an alpha channel, and GL_RGB10
    is not among the supported formats for shader images

Reviewed-by: Marek Olšák <marek.olsak@amd.com>
2016-03-17 19:26:40 -05:00
bin mesa; add get-extra-pick-list.sh script into bin/ 2016-02-29 11:25:35 +00:00
docs docs: Renormalize older extensions. 2016-03-17 11:35:20 -05:00
doxygen doxygen: Remove doxygen_sqlite3.db with 'make clean' 2015-07-11 20:48:25 +01:00
include i965/chv: Display proper branding 2016-03-11 11:17:28 -08:00
m4 mesa/build: add OpenSWR to build 2016-03-02 18:38:42 -06:00
scons scons: Eliminate MSVC2008 compatibility. 2016-02-11 21:36:00 +00:00
src st/mesa: honour sized internal formats in st_choose_format (v2) 2016-03-17 19:26:40 -05:00
.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 opencl: fix .gitignore for .install-gallium-links 2016-03-09 17:16:52 +00:00
.travis.yml travis: Add a test build with scons. 2015-12-01 15:09:56 -08:00
Android.common.mk Android: remove headers from LOCAL_SRC_FILES 2016-02-29 10:51:44 +00:00
Android.mk Android: clean-up and fix DRI module path handling 2016-02-29 10:51:44 +00:00
CleanSpec.mk android: Depend on gallium_dri from EGL, instead of linking in gallium. 2015-06-09 11:38:45 -07:00
Makefile.am automake: explicitly set distcheck configure flags 2016-02-29 10:51:45 +00:00
SConstruct scons: Don't use bundled C99 headers for VS 2013. 2014-05-02 22:04:46 +01:00
VERSION mesa: bump version 2016-02-22 10:38:37 -05:00
appveyor.yml appveyor: Bump shallow clone depth. 2016-02-03 19:37:19 +00:00
autogen.sh autogen.sh: pass --force to autoreconf, quote ORIGDIR 2015-03-11 23:28:26 +00:00
common.py common.py: Fix PEP 8 issues. 2015-03-16 22:55:08 -07:00
configure.ac configure.ac: enable_asm=yes when x-compiling across same X86 arch 2016-03-17 16:53:23 -07:00
install-gallium-links.mk install-gallium-links: port changes from install-lib-links 2016-02-29 10:51:45 +00:00
install-lib-links.mk install-lib-links: remove the .install-lib-links file 2015-02-24 15:33:25 +00:00

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.