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Chad Versace bb7ecb29fb intel: Fix size of temporary etc1 buffer 
Fixes valgrind errors in piglit test
oes_compressed_etc1_rgb8_texture-miptree: an invalid write in
_mesa_store_compressed_store_texsubimage() at line 4406 and invalid reads
in texcompress_etc_tmp.h:etc1_parse_block().

The calculation of the size of the temporary etc1 buffer allocated by
intel_miptree_map_etc1() was incorrect. Sometimes the allocated buffer was
too small, sometimes too large.  This patch corrects the size to that
expected by _mesa_store_compressed_store_texsubimage().

Note: This is candidate for the 9.0 branch.
Reviewed-by: Eric Anholt <eric@anholt.net>
Signed-off-by: Chad Versace <chad.versace@linux.intel.com>
2012-09-26 09:47:46 -07:00
bin mklib: clean up abi flags for x86 targets 2012-09-14 15:27:16 -07:00
configs mesa: bump version to 9.1 (devel) 2012-09-09 03:00:17 -07:00
docs docs: fixup GL4.3 TODO list 2012-09-23 17:19:52 +02:00
doxygen Fix building glsl when using automake-1.12 after 68e04cc6 2012-07-15 15:27:26 +01:00
include upgrade glext.h to version 85 2012-09-24 08:07:08 -06:00
scons scons: Remove leftover print statement. 2012-08-31 08:26:29 -07:00
src intel: Fix size of temporary etc1 buffer 2012-09-26 09:47:46 -07:00
.dir-locals.el Add emacs setup for the docs/devinfo.html comment wrapping recommendation. 2012-07-11 09:20:21 -07:00
.gitattributes Disable autocrlf for Visual Studio project files. 2008-02-28 12:34:01 +09:00
.gitignore automake: Move top-level makefile to automake. 2012-06-11 09:28:00 -07:00
acinclude.m4 autoconf: Attempt to figure out the PIC flags for the platform 2008-05-09 07:05:16 -07:00
Android.common.mk mesa/dlopen: use HAVE_DLOPEN instead of _GNU_SOURCE 2012-08-24 11:08:19 -07:00
Android.mk radeonsi: initial WIP SI code 2012-04-13 10:32:06 -04:00
autogen.sh build: Fix autogen.sh to allow out-of-tree builds 2012-08-14 10:54:39 -07:00
common.py scons: Add option to enable floating-point textures. 2012-08-15 22:04:24 -07:00
configure.ac build: remove signbit check in configure.ac 2012-09-24 14:48:23 -06:00
Makefile.am mesa: bump version to 9.1 (devel) 2012-09-09 03:00:17 -07:00
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.