[waffle] [PATCH 00/17 v2] Add new public function waffle_window_create2 (v2)
emil.l.velikov at gmail.com
Wed Jan 21 06:27:02 PST 2015
On 4 January 2015 at 22:02, Chad Versace <chad.versace at intel.com> wrote:
> This patch series is available at
> git://github.com/chadversary/waffle refs/tags/waffle_window_create2-v02
> Today, waffle_window() has only two parameters: width and height.
> Frank Henigman wants to extend Waffle's GBM backend with the ability to
> post window contents to the display. Multiple methods exist for posting
> content to the screen with the drm API, and that method should be
> configurable per waffle_window. Therefore, we need to be able to pass
> additional attributes to waffle_window_create().
> It would also be nice to specify at time of creation that the
> waffle_window should be full screen. Again, we need to pass additional
> attributes to waffle_window_create().
> The new function waffle_window_create2() is conceptually equivalent to
> the original waffle_window_create() with the addition of an attrib_list
> parameter. The only supported attributes are currently
> WAFFLE_WINDOW_WIDTH and WAFFLE_WINDOW_HEIGHT.
> I tested the new function on GLX, X11/EGL, Wayland, and GBM.
> I have not yet tested the build on Windows, Android, or Mac. Before merging
> this series, I will ensure it doesn't break the build on those platforms. I
> don't have the ability to actually test on Android or Windows, though.
> - Deprecate public waffle_attrib_list functions.
> - Remove code duplication between int32_t and intpr_t variants of
> wcore_attrib_list functions. [requested by fjhenigman]
> - Implement waffle_window_create by calling waffle_window_create2. [fjhenigman]
> - Be smarter about arithmetic overflows when allocating memory.
> - Handle malloc failure. [emil]
> - Fix some #include placements. [emil]
I've just send a couple of updates to get things working for WGL/MSVC.
With those applied on top of your waffle_window_create2 branch (top
commit 1b9a56659c7021265a468f1b238b4591e6f702a1), make check,
check-fun and the gl_basic+wflinfo work like a charm.
For the series
Tested-by: Emil Velikov <emil.l.velikov at gmail.com> (msvc/wgl)
Reviewed-by: Emil Velikov <emil.l.velikov at gmail.com>
Can you give the series a spin on your end ? I have left the MSVC
fixes separate, but I assume Chad will squash them prior to merging.
You can fetch the lot from
Note that piglit does not use the new API, so it's a matter of running
make check/check-func and/or spotting any regressions (in
More information about the waffle