On Wed, May 3, 2017 at 1:03 PM, Ian Clark wrote:
> On 2 May 2017 at 08:02, Robert Iakobashvili wrote:
> [snip]
>>
>> Is it correct to say that a Store app cannot be an editor opening
>> files in any location permitted,
>> writing texts, Save As for the files etc. - complete sand-boxing like at iO
Hi,
a quick question regarding Qt Android service: Is it guaranteed, that the
Qt thread will always start after the Android service has started? Or is it
possible that the Qt thread starts before the Android service is fully
initialized and started?
I want to call a JAVA function via JNI from the
09.05.2017, 20:01, "René J.V. Bertin" :
> On Tuesday May 09 2017 18:59:17 Konstantin Shegunov wrote:
>
> Hi,
>
>> I don't know what exactly you're going to do/need, but for math you
>
> Me neither, for now it's just a general question. The answers to which will
> probably hint at what I could do
On Wednesday, 10 May 2017 01:57:42 PDT René J. V. Bertin wrote:
> I was thinking a bit beyond those simple operations available in QVector and
> the like. QVector may not be the best example, but it does come to mind
> when you think vector calculus and being able to write its common
> operations a
Hi,
I got crash in application only on Xiaomi Mi4c with MIUI based on Android
5.1.1 (opengl 3.1 V@103.0) when scene loader loads 3d model with qt-5.8.
Building against qt-5.9 works fine.
Got "Invalid thumbnail dimensions: 0x0" in logcat
*On other androids* (including Xiaomi Mi2 with MIUI based o
On Wednesday May 10 2017 14:07:56 Konstantin Tokarev wrote:
> It's still much easier to deal with intrinsics than inline asm
I'm not doubting that, and I can see how it is useful to have newer intrinsics
that contain a fallback so they can be used safely and without penalty on older
CPUs.
At s
10.05.2017, 14:05, "René J.V. Bertin" :
> On Wednesday May 10 2017 12:21:48 Allan Sandfeld Jensen wrote:
>
>> That is not how the simple intrinsics are defined any more. They instead use
>> special SIMD extensions to tell the compiler to add two vectors of 8
>> integers
>> together. When AVX2
On Wednesday May 10 2017 12:21:48 Allan Sandfeld Jensen wrote:
> That is not how the simple intrinsics are defined any more. They instead use
> special SIMD extensions to tell the compiler to add two vectors of 8 integers
> together. When AVX2 is available that can be done with one instruction,
Hello,
I'd like to remind everybody that we have the Call for Presentations for Qt
World Summit 2017 open.
https://www.qtworldsummit.com/call-for-presentations/
If you have anything that might be interesting to the Qt world, please take the
time to submit your proposal.
Topics can range from ver
On Wednesday 10 May 2017, René J.V. Bertin wrote:
> If memory serves me well the last time I looked at the intrinsic
> headerfiles shipped with clang on Mac they just defined macros expanding
> to inline assembly. So yeah, that should work.
>
That is not how the simple intrinsics are defined any
Hi,
On my iOS apps I’m using categories to be to catch the
didFinishLaunchingWithOptions method:
@interface QIOSApplicationDelegate
@end
//! Add a category to QIOSApplicationDelegate
@interface QIOSApplicationDelegate (MyApplicationDelegate)
@end
@implementation QIOSApplicationDelegate (MyAppli
Thiago Macieira wrote:
> No, but you convert to and from Latin1 with it, you search for characters in
> it, etc. That's optimised.
And that's already something :)
> True, but "simpler operations" also describes the extent of the operations
> available in QVector. Comparing ranges, clearing them
On Tuesday May 09 2017 23:54:41 Allan Sandfeld Jensen wrote:
>It is nowhere near hand-written SIMD code, but then neither are generic
>libraries ;)
Not if you don't use them right, no. But I'd like to think there's still a gray
area where humans can outsmart the compiler in this area, for insta
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