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Dave Airlie 7fd8dc3aa9 softpipe: try and use back color for a slot if color fails. 
In the case where a front and back output are specified, the draw code will
copy the back output into the front color slot and everything is happy.

However if no front is specified then the draw code will do a bad copy (separate patch), but also the frag shader won't pick up the color as there there is
no write to COLOR from the vertex shader just BCOLOR.

This patch fixes that problem so if it can't find a vertex shader output
for the front color slot, it will go and lookup and use one for the back color
slot.

Signed-off-by: Dave Airlie <airlied@redhat.com>
2011-12-22 12:25:33 +00:00
bin mklib: fix static lib building by filtering out -L, -l options 2011-11-10 16:00:46 -07:00
configs gallium/failover: Remove the deprecated module. 2011-11-30 17:26:40 +00:00
docs docs: update GL3 status 2011-12-17 14:56:21 +01:00
doxygen gallium/failover: Remove the deprecated module. 2011-11-30 17:26:40 +00:00
include egl: remove EGL_ANDROID_swap_rectangle 2011-12-20 16:20:17 +08:00
scons Remove windows kernel support code. 2011-11-29 17:34:56 +00:00
src softpipe: try and use back color for a slot if color fails. 2011-12-22 12:25:33 +00:00
.emacs-dirvars Add emacs dirvars file with Mesa indention definition. 2007-09-18 10:02:51 -04:00
.gitattributes Allow CRLF automatic conversion on MSVC project files. 2008-06-24 22:25:52 +09:00
.gitignore Ignore all shared objects 2011-10-04 07:48:45 -06:00
acinclude.m4 autoconf: Attempt to figure out the PIC flags for the platform 2008-05-09 07:05:16 -07:00
Android.common.mk android: pass -std=c99 by default 2011-11-26 11:42:08 +08:00
Android.mk android: move libGLES_mesa build rules to src/egl/main/. 2011-11-26 11:42:08 +08:00
autogen.sh autogen.sh: Honor NOCONFIGURE environment variable 2011-09-19 19:53:49 +01:00
common.py gallium/cell: Remove the driver. 2011-11-29 20:26:53 +00:00
configure.ac gallium/failover: Remove the deprecated module. 2011-11-30 17:26:40 +00:00
Makefile gallium/cell: Remove the driver. 2011-11-29 20:26:53 +00:00
SConstruct scons: Disable saving options automatically. 2011-07-01 19:04:57 +01:00

docs/README.WIN32 

File: docs/README.WIN32

Last updated: 23 April 2011


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.


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.