On Fri, June 6, 2014 9:45 am, Chad Versace wrote:
> On Thu, Jun 05, 2014 at 05:49:04PM +0100, Emil Velikov wrote:
>> On 05/06/14 03:19, Emil Velikov wrote:
>
>> > waffle_window_create(config, w, h)
>> > + waffle_window_resize() // Reuse the window... and boom. Any
>> suggestions on
>> > // how to resolve this, or should we mandate
>> that
>> > // this is not a valid usage of waffle ?
>> >
>> There is no use case in piglit + waffle{examples/utils} where one would
>> create
>> multiple windows for a single config. I might just add a lovely assert
>> and
>> don't worry about this too much.
>
> Don't worry too much about getting mutliple windows to work. Last
> I checked, multiple window support was broken in the Android backend
> too. It's perfectly ok to aim for imperfect good-enough during Waffle's
> initial Windows support.
When making Android version of Waffle on top of Ice Cream Sandwich I saw
process becoming unstable when asking for second surface control object
(read: window) within same process. The problem was on Android
SurfaceFlinger side thus I decided just to ignore the problem of multiple
windows.
On Android Waffle does what is asked from it and if the process segfaults
because of this I left it up to the programmer to figure how to behave on
chosen OS. Though, asserting this might be good idea to highlight what
went wrong.
/Juha-Pekka
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