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Iago Toral Quiroga 6d0e30c6a3 glsl: Properly handle blocks that define the same field name.
Currently we can have name space collisions between blocks that define the same
fields. For example:

in block
{
    vec4 Color;
} In[];

out block
{
    vec4 Color;
} Out;

These two blocks will assign the same interface name (block.Color) to the Color
field in flatten_named_interface_blocks_declarations.cpp, leading to havoc.
This was breaking badly the gl-320-primitive-shading test from ogl-samples.

The patch uses the block instance name to avoid collisions, producing names
like block.In.Color and block.Out.Color to avoid the name clash.

Bugzilla: https://bugs.freedesktop.org/show_bug.cgi?id=76394
Reviewed-by: Kenneth Graunke <kenneth@whitecape.org>
2014-04-15 22:18:43 -07:00
bin get-pick-list: Allow for non-whitespace between "CC:" and "mesa-stable" 2013-07-31 15:49:48 -07:00
docs docs: Fix ubo indexing description 2014-04-12 08:31:05 +12:00
doxygen mesa: remove empty glthread.h file 2014-03-03 13:08:59 -07:00
include include/GLES3: add OpenGL ES 3.1 Headers 2014-04-01 09:30:32 -07:00
m4 mapi/glapi: Use ElementTree instead of libxml2. 2014-03-26 13:51:32 +00:00
scons haiku: Fix build through scons corrections and viewport fixes 2014-03-24 19:01:53 -05:00
src glsl: Properly handle blocks that define the same field name. 2014-04-15 22:18:43 -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 mesa: Preliminary support for MSVC_VERSION=12.0 2014-01-08 17:33:06 -07:00
configure.ac configure.ac: require libdrm_radeon 2.4.53 2014-04-10 21:24:50 +02:00
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 mapi/glapi: Use ElementTree instead of libxml2. 2014-03-26 13:51:32 +00:00
VERSION mesa: Bump version to 10.2.0-devel 2014-02-06 10:15:09 +13:00

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.