Mesa3D Graphics Library (Bleeding edge ray tracing branches)
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Kenneth Graunke 29603ae208 i965: Separate uploading push constant data from the pointer packets.
I hope to upload UBO via 3DSTATE_CONSTANT_XS packets, in addition to
normal uniforms.  In order to do that, I'll need to re-emit the packets
when UBOs change.  But I don't want to re-copy the regular uniform data
to the batchbuffer every time.

This patch separates out the data uploading from the packet submission.
We're running low on dirty bits, so I made the new atom happen on every
draw call, and added a flag to stage_state indicating that we want the
packet for that stage emitted.

I would have preferred to do this outside the atom system, but it has
to happen between the uploading of push constant data and the binding
table upload.

Reviewed-by: Matt Turner <mattst88@gmail.com>
2017-07-13 19:56:49 -07:00
bin build systems: move git_sha1_gen.sh to bin/ 2017-07-06 22:59:39 +01:00
docs docs: update HTTP -> HTTPS reference to reflect reality 2017-07-12 15:45:30 +01:00
doxygen doxygen: Plumb through gallium/ to automated documentation 2016-05-30 17:53:45 +01:00
include vc4: Switch back to using a local copy of vc4_drm.h. 2017-07-12 10:58:33 -07:00
m4 build: Remove unused AX_CHECK_COMPILE_FLAG macro 2016-07-25 15:14:12 +02:00
scons scons: Check for xlocale.h before defining HAVE_XLOCALE_H. 2017-07-06 09:51:28 -07:00
scripts get_reviewer.pl: fix mesa check 2016-08-30 16:44:00 -04:00
src i965: Separate uploading push constant data from the pointer packets. 2017-07-13 19:56:49 -07:00
.dir-locals.el dir-locals.el: Adds White Space support 2016-11-14 19:17:49 +02:00
.editorconfig editorconfig: Fix up the tab rendering width. 2017-01-03 10:38:53 -08:00
.gitattributes
.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: lower SWR requirement to GCC 4.8, aka std=c++11 2017-07-12 15:46:25 +01:00
Android.common.mk util/vulkan: Move Vulkan utilities to src/vulkan/util 2017-06-06 08:17:13 -07:00
Android.mk android: build imx-drm winsys 2017-07-05 15:10:31 +01:00
CleanSpec.mk android: Depend on gallium_dri from EGL, instead of linking in gallium. 2015-06-09 11:38:45 -07:00
Makefile.am vc4: Switch back to using a local copy of vc4_drm.h. 2017-07-12 10:58:33 -07:00
REVIEWERS REVIEWERS: add autogen.sh to the autoconf group 2017-03-23 14:50:51 +00:00
SConstruct scons: whitespace cleanup 2016-05-25 12:23:12 -06:00
VERSION docs: add 17.2.0-devel release notes template, bump version 2017-04-17 14:31:41 +01:00
appveyor.yml appveyor: Update dependencies. 2017-03-29 11:53:03 +01:00
autogen.sh autogen.sh: pass --force to autoreconf, quote ORIGDIR 2015-03-11 23:28:26 +00:00
common.py scons: Recognize LLVM_CONFIG environment variable. 2016-11-24 13:37:33 -08:00
configure.ac vc4: Switch back to using a local copy of vc4_drm.h. 2017-07-12 10:58:33 -07:00
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 https://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.