Mesa3D Graphics Library (Bleeding edge ray tracing branches)
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Ilia Mirkin 16d42f2f3d swr: call swr_update_derived unconditionally when drawing/clearing
Currently a sequence like draw/map/draw/map will cause the second map to
not wait for the second draw. This is because the first map will clear
the resource business bit, and the second draw won't reset it since no
state has changed.

swr_update_derived does a tiny bit of extra work, including updating the
SWR_BACKEND_STATE as well as waiting for prending fences. If that's a
problem, we could call swr_update_resource_status directly from
draw/clear handlers.

Fixes clearbuffer-stencil, clearbuffer-depth, clearbuffer-depth-stencil,
and clearbuffer-display-lists.

Signed-off-by: Ilia Mirkin <imirkin@alum.mit.edu>
Reviewed-by: Bruce Cherniak <bruce.cherniak@intel.com>
2016-11-21 21:11:26 -05:00
bin Introduce .editorconfig 2016-08-31 17:06:54 -07:00
docs docs: recommend using --enable-mangling over the manual -DUSE... 2016-11-21 15:08:27 +00:00
doxygen doxygen: Plumb through gallium/ to automated documentation 2016-05-30 17:53:45 +01:00
include i965: Fix KBL typo in string 2016-11-15 17:34:37 -08:00
m4 build: Remove unused AX_CHECK_COMPILE_FLAG macro 2016-07-25 15:14:12 +02:00
scons scons: add llvm 3.9 support. 2016-11-21 12:44:46 -06:00
scripts get_reviewer.pl: fix mesa check 2016-08-30 16:44:00 -04:00
src swr: call swr_update_derived unconditionally when drawing/clearing 2016-11-21 21:11:26 -05:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig Introduce .editorconfig 2016-08-31 17:06:54 -07:00
.gitattributes Disable autocrlf for Visual Studio project files. 2008-02-28 12:34:01 +09:00
.gitignore .gitignore: Ignore tags generated by `make tags` 2016-08-24 11:33:48 +01:00
.mailmap .mailmap: Update my address again 2016-08-25 13:55:52 -07:00
.travis.yml travis: remove no longer needed libudev-dev dependency 2016-10-18 17:06:24 +01:00
Android.common.mk android: avoid using libdrm with host modules 2016-11-02 14:43:26 +00:00
Android.mk android: add support for libmesa_amdgpu_addrlib 2016-09-13 10:06:04 +10:00
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: don't forget to pick wglext.h in the tarball 2016-10-24 09:44:26 +01:00
REVIEWERS reviewers: add Rob H for the Android EGL+build parts 2016-11-21 16:01:06 +00:00
SConstruct scons: whitespace cleanup 2016-05-25 12:23:12 -06:00
VERSION docs: add 13.1.0-devel release notes template, bump version 2016-10-19 19:10:16 +01:00
appveyor.yml appveyor: Update winflexbison download URL. 2016-09-13 17:54:51 +01:00
autogen.sh autogen.sh: pass --force to autoreconf, quote ORIGDIR 2015-03-11 23:28:26 +00:00
common.py scons: Add swr compile option 2016-11-21 12:44:47 -06:00
configure.ac amd: flatten amd/common makefile structure 2016-11-15 20:04:37 +00:00
install-gallium-links.mk gallium: Fix install-gallium-links.mk on non-bash /bin/sh 2016-10-10 08:56:12 -07:00
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.