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Eric Anholt f20fb80a91 mesa: Fix bad-enum/no-buffer error handling for buffer object functions. 
For all the extension entrypoints using the get_buffer() helper, they
wanted the same error handling.  In some cases, the error was doing
the same error return whether target was a bad enum, or a user buffer
wasn't bound.

(Actually, GL_ARB_map_buffer_range doesn't specify the error for a zero
buffer being bound for MapBufferRange, though it does for
FlushMappedBufferRange.  This appears to be an oversight).

Fixes piglit GL_ARB_copy_buffer/negative-bound-zero.

Reviewed-by: Brian Paul <brianp@vmware.com>
2012-02-03 09:24:02 +01:00
bin Remove autoreconf generated files 2012-01-30 21:10:10 -05:00
configs Revert "automake: src/mesa/drivers/osmesa" 2012-01-31 21:34:42 -05:00
docs Rename R300_NO_TCL envvar to RADEON_NO_TCL 2012-01-30 14:24:03 -05:00
doxygen doxygen: Add link to the gbm documentation to the header 2012-01-13 09:31:24 -05:00
include gbm: Validate usage flags in gbm_bo_create_from_egl_image() 2012-01-18 15:32:51 -05:00
scons Use only native engine & bitwriter LLVM libraries for linking. 2012-01-30 18:51:59 +00:00
src mesa: Fix bad-enum/no-buffer error handling for buffer object functions. 2012-02-03 09:24:02 +01:00
tests Add .gitignore files to exclude unit test build artifacts from git 2012-01-05 13:27:12 -08:00
.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 i965: Convert the build to using automake. 2012-01-17 10:35:24 -08:00
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 scons: Add more machine architectures to the machine map 2012-01-18 16:46:16 +00:00
configure.ac build: Note that we don't support srcdir != builddir 2012-02-01 15:02:29 +00:00
Makefile Revert "glsl: Fix optimization tests after converting src/glsl to automake." 2012-01-31 21:32:33 -05:00
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.