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This new 'platform' is added by default with no guards. It is effectively a copy of the surfaceless one, with updated function names and brand new probe function. Due to the reuse, some of the ifdef HAVE_SURFACELESS_PLATFORM guards have been dropped. A worthy mention are the changes in _egFindDisplay, since the original and dup'd fd are required, we make use of the plat_opt argument. Note that no hacks for eglGetDisplay are added - the API works only with the eglGetPlatformDisplay* API. v2: - s/_eglCompareDeviceDisplay/_eglSameDeviceDisplay/ (Eric) - let ^^ return bool (Eric) - fixup meson build, move files() further up (Eric) - copy from plat. surfaceless w/o the visual cleanups - close and free when destroying the dpy - sprinkle a few _eglDeviceSupports - split fd handling into separate function - use directly the render node if no FD is given (Mathias) v3: - s/dpy/disp/g - drop swap_buffers* callbacks - drop loader_set_logger() - drop local define - re-introduce _eglGetDRMDeviceRenderNode() - EGL_WARN on ForceSoftware with HW device - continue using the HW device - bail out for "EGL_MESA_device_software" until it's fixed - wire-up the Android build v4: - use new style _eglFindDisplay() - split hw vs sw code paths - don't close the internal fd (already handled in FiniDisplay()) - make swrast work (bit hacky bit will do for now) - Android for real, drop autotools - Correct HW + LIBGL_ALWAYS_SOFTWARE check - use the dri2_create_drawable() helper v5: - enhance comment around fd checks (Mathias) - rebase for dri2_init_surface() changes Cc: Mathias Fröhlich <Mathias.Froehlich@gmx.net> Acked-by: Marek Olšák <marek.olsak@amd.com> (v4) Signed-off-by: Emil Velikov <emil.velikov@collabora.com> Signed-off-by: Marek Olšák <marek.olsak@amd.com>
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 https://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.