Mesa uses libexpat for many configuration parsing needs; however some userspaces like Android may not want to use libexpat for various reasons - eg some might restrict reading of any config xml files from filesystems.
This patchset proposes a simple lookup mechanism for the default values as per current core mesa, keeping the same mesa-internal API as existing xmlconfig.c. Note: This RFC doesn't change mesa drivers that directly use libexpat API - vc4 and intel gen decoder. If these drivers need Android to be enabled for them, I request help from the experts there. For building and testing this on current AOSP/master, I have two hack patches - one provides empty dummy declarations for the XML* API in use in gen_decoder, while the other disables vc4 decoder functionality. These can be found at [1]. These have been built and boot-tested to UI on dragonboard. [1]: https://git.linaro.org/people/sumit.semwal/aosp/external/mesa3d.git/log/?h=expat_wip Sumit Semwal (2): mesa: utils: provide alternate default config mechanism mesa: Android: enable altxmlconfig for O+ src/gallium/targets/dri/Android.mk | 8 +- src/mesa/drivers/dri/Android.mk | 12 +- src/util/Android.mk | 12 +- src/util/Makefile.sources | 2 +- src/util/altxmlconfig.c | 261 +++++++++++++++++++++++++++++ 5 files changed, 275 insertions(+), 20 deletions(-) create mode 100644 src/util/altxmlconfig.c -- 2.18.0 _______________________________________________ mesa-dev mailing list mesa-dev@lists.freedesktop.org https://lists.freedesktop.org/mailman/listinfo/mesa-dev
