Mesa3D Graphics Library (Bleeding edge ray tracing branches)
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Francisco Jerez fb7eba97d7 i965/fs: Factor out source components calculation to a separate method.
This cleans up fs_inst::regs_read() slightly by disentangling the
calculation of "components" from the handling of message payload
arguments.  This will also simplify the SIMD lowering and logical send
message lowering passes, because it will avoid expressions like
'regs_read * REG_SIZE / component_size' which are not only ugly, they
may be inaccurate because regs_read rounds up the result to the
closest register multiple so they could give incorrect results when
the component size is lower than one register (e.g. uniforms).  This
didn't seem to be a problem right now because all such expressions
happen to be dealing with per-channel GRFs only currently, but that's
by no means obvious so better be safe than sorry.

v2: Split PIXEL_X/Y and LINTERP into separate case blocks.

Reviewed-by: Jason Ekstrand <jason.ekstrand@intel.com>
2015-07-29 14:12:46 +03:00
bin bugzilla_mesa.sh: sort the bugs list by number 2015-07-13 20:02:09 +01:00
docs docs: consolidate nvc0 status 2015-07-29 04:52:52 -04:00
doxygen doxygen: Remove doxygen_sqlite3.db with 'make clean' 2015-07-11 20:48:25 +01:00
include i965: Support importing R8 and GR88 dma_bufs 2015-07-28 11:45:46 -07:00
m4 configure.ac: move AC_MSG_RESULT reporting back into the m4 macro 2015-03-24 20:49:32 +00:00
scons gallivm: Use the LLVM's C disassembly interface. 2015-05-29 11:20:58 +01:00
src i965/fs: Factor out source components calculation to a separate method. 2015-07-29 14:12:46 +03:00
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Android.common.mk android: build with libcxx on android lollipop 2015-06-09 12:25:50 -07:00
Android.mk egl: android: remove DRM_GRALLOC_TOP hack 2015-07-22 16:35:27 +01:00
CleanSpec.mk android: Depend on gallium_dri from EGL, instead of linking in gallium. 2015-06-09 11:38:45 -07:00
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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.