Re: [webkit-dev] WebGL bug related to PNG textures with zero alpha channel

2016-12-12 Thread Dean Jackson 
Looks like we have a bug in premultiplication. We'll look at it.

Dean

> On Dec 12, 2016, at 6:52 AM, Ivan Lyubovnikov  wrote:
> 
> Hi, all! Can anyone take a look at the bug related to WebGL and PNG textures: 
> https://bugs.webkit.org/show_bug.cgi?id=165297? We've been able to reproduce 
> this issue for a long time and it makes it a bit difficult to use that 
> textures under iOS - this usually requires some workarounds/hacks.
> Thanks in advance!
> 
> Ivan.
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Re: [webkit-dev] WebKit build failed

2016-12-12 Thread Alex Christensen 

> On Dec 12, 2016, at 4:30 AM, Konstantin Tokarev  wrote:
> 
> 
> 
> 12.12.2016, 12:25, "Plamen Dimitrov" :
>> Hi all, I am trying to build webkit wincairo 1) I've done 2, 3, 4, 5, 6, 7, 
>> 8, 9,10 and 13 from this list: 
>> https://webkit.org/webkit-on-windows/#installing-developer-tools 2) I've 
>> installed Ruby 2.0.0-p648 and DevKit-mingw64 from here: 
>> http://rubyinstaller.org/downloads/ 3) I've run "update-webkit"; 
>> "update-webkit --wincairo"; "update-webkit-wincairo-libs" from VS2015 native 
>> tool command prompt. And when I've run "build-webkit --wincairo --release" 
>> the build has failed with "C:\Program Files (x86)\Microsoft Visual Studio 
>> 14.0\VC\INCLUDE\type_traits(1469): error C2672: 'std::invoke': no matching 
>> overloaded function found" and "C:\Program Files (x86)\Microsoft Visual 
>> Studio 14.0\VC\INCLUDE\type_traits(1469): error C2893: Failed to specialize 
>> function template 'unknown-type std::invoke(_Callable &&,_Types &&...)'" 
>> Have you ever seen it before? Thank you in advance, Plamen.
I’ve never seen that build error before.  It’s possible there’s something wrong 
with your build configuration.  I would need more context than just this error 
message.  What file was being compiled when this error message was generated?  
Exactly what version of Visual Studio are you using?  Does your computer have 
other compilers installed that it might be using accidentally?  It is possible 
that the build was broken at the revision you tried, but I don’t think that is 
likely in this case.
>> ,
> 
> 
> Hi,
> 
> Unfortunately, it's quite possible that WinCairo does not build on some 
> arbitrary trunk revision. If you watch waterfall [1], you can often see 
> WinCairo bot failing to compile, and right now it's apparently having more 
> serious troubles and was put offline, so nobody working on other ports can 
> check if they introduce new build breaks for WinCairo.
I take the bot down occasionally and use it to verify fixes.  There were no 
serious troubles over the weekend, I just forgot to start it up again.  It 
should be working fine now.
> 
> The best option for you to proceed is to fix compilation error your self and 
> submit patches to bugzilla following usual procedure.
> 
> [1] https://build.webkit.org/waterfall
> 
> 
> -- 
> Regards,
> Konstantin
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Re: [webkit-dev] WebKit build failed

2016-12-12 Thread Konstantin Tokarev 


12.12.2016, 18:46, "Plamen Dimitrov" :
> Thank you Konstantin.
> I've generated an VS 2015 project and found out that a lot of files are 
> missing. For example:
> EventInterfaces.h EventTargetInterfaces.h HTMLNames.h 
> InternalSettingsGenerated.h JSCryptoKey.h JSCustomElementRegistry.h 
> JSDocument.h JSFontFace.h JSFontFaceSet.h JSIDBCursor.h 
> JSIDBCursorWithValue.h JSIDBIndex.h JSIDBRequest.h JSIDBTransaction.h 
> JSMediaStreamTrack.h JSMediaTrackSupportedConstraints.h JSNavigator.h 
> JSNode.h JSPerformanceEntry.h JSWebGLRenderingContext.h 
> JSWebGLRenderingContextBase.h MathMLNames.h SVGNames.h Can I generate these 
> files?

This files should be automatically generated during build process. Rules are 
defined in cmake files.

>
> On Mon, Dec 12, 2016 at 2:30 PM, Konstantin Tokarev  wrote:
>> 12.12.2016, 12:25, "Plamen Dimitrov" :
>>> Hi all, I am trying to build webkit wincairo 1) I've done 2, 3, 4, 5, 6, 7, 
>>> 8, 9,10 and 13 from this list: 
>>> https://webkit.org/webkit-on-windows/#installing-developer-tools 2) I've 
>>> installed Ruby 2.0.0-p648 and DevKit-mingw64 from here: 
>>> http://rubyinstaller.org/downloads/ 3) I've run "update-webkit"; 
>>> "update-webkit --wincairo"; "update-webkit-wincairo-libs" from VS2015 
>>> native tool command prompt. And when I've run "build-webkit --wincairo 
>>> --release" the build has failed with "C:\Program Files (x86)\Microsoft 
>>> Visual Studio 14.0\VC\INCLUDE\type_traits(1469): error C2672: 
>>> 'std::invoke': no matching overloaded function found" and "C:\Program Files 
>>> (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\type_traits(1469): error 
>>> C2893: Failed to specialize function template 'unknown-type 
>>> std::invoke(_Callable &&,_Types &&...)'" Have you ever seen it before? 
>>> Thank you in advance, Plamen.
>>> ,
>>
>> Hi,
>>
>> Unfortunately, it's quite possible that WinCairo does not build on some 
>> arbitrary trunk revision. If you watch waterfall [1], you can often see 
>> WinCairo bot failing to compile, and right now it's apparently having more 
>> serious troubles and was put offline, so nobody working on other ports can 
>> check if they introduce new build breaks for WinCairo.
>>
>> The best option for you to proceed is to fix compilation error your self and 
>> submit patches to bugzilla following usual procedure.
>>
>> [1] https://build.webkit.org/waterfall
>>
>> --
>> Regards,
>> Konstantin


-- 
Regards,
Konstantin
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Re: [webkit-dev] WebKit build failed

2016-12-12 Thread Plamen Dimitrov 
Thank you Konstantin.
I've generated an VS 2015 project and found out that a lot of files are
missing. For example:
EventInterfaces.h EventTargetInterfaces.h HTMLNames.h
InternalSettingsGenerated.h JSCryptoKey.h JSCustomElementRegistry.h
JSDocument.h JSFontFace.h JSFontFaceSet.h JSIDBCursor.h
JSIDBCursorWithValue.h JSIDBIndex.h JSIDBRequest.h JSIDBTransaction.h
JSMediaStreamTrack.h JSMediaTrackSupportedConstraints.h JSNavigator.h
JSNode.h JSPerformanceEntry.h JSWebGLRenderingContext.h
JSWebGLRenderingContextBase.h MathMLNames.h SVGNames.h Can I generate these
files?

On Mon, Dec 12, 2016 at 2:30 PM, Konstantin Tokarev 
wrote:

>
>
> 12.12.2016, 12:25, "Plamen Dimitrov" :
> > Hi all, I am trying to build webkit wincairo 1) I've done 2, 3, 4, 5, 6,
> 7, 8, 9,10 and 13 from this list: https://webkit.org/webkit-on-
> windows/#installing-developer-tools 2) I've installed Ruby 2.0.0-p648 and
> DevKit-mingw64 from here: http://rubyinstaller.org/downloads/ 3) I've run
> "update-webkit"; "update-webkit --wincairo"; "update-webkit-wincairo-libs"
> from VS2015 native tool command prompt. And when I've run "build-webkit
> --wincairo --release" the build has failed with "C:\Program Files
> (x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\type_traits(1469): error
> C2672: 'std::invoke': no matching overloaded function found" and
> "C:\Program Files (x86)\Microsoft Visual Studio 
> 14.0\VC\INCLUDE\type_traits(1469):
> error C2893: Failed to specialize function template 'unknown-type
> std::invoke(_Callable &&,_Types &&...)'" Have you ever seen it before?
> Thank you in advance, Plamen.
> > ,
>
>
> Hi,
>
> Unfortunately, it's quite possible that WinCairo does not build on some
> arbitrary trunk revision. If you watch waterfall [1], you can often see
> WinCairo bot failing to compile, and right now it's apparently having more
> serious troubles and was put offline, so nobody working on other ports can
> check if they introduce new build breaks for WinCairo.
>
> The best option for you to proceed is to fix compilation error your self
> and submit patches to bugzilla following usual procedure.
>
> [1] https://build.webkit.org/waterfall
>
>
> --
> Regards,
> Konstantin
>
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Re: [webkit-dev] WebGL bug related to PNG textures with zero alpha channel

2016-12-12 Thread Ivan Lyubovnikov 

broken link, sorry

https://bugs.webkit.org/show_bug.cgi?id=165297


On 12.12.2016 17:52, Ivan Lyubovnikov wrote:
Hi, all! Can anyone take a look at the bug related to WebGL and PNG 
textures: https://bugs.webkit.org/show_bug.cgi?id=165297? We've been 
able to reproduce this issue for a long time and it makes it a bit 
difficult to use that textures under iOS - this usually requires some 
workarounds/hacks.

Thanks in advance!

Ivan.
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[webkit-dev] WebGL bug related to PNG textures with zero alpha channel

2016-12-12 Thread Ivan Lyubovnikov 
Hi, all! Can anyone take a look at the bug related to WebGL and PNG 
textures: https://bugs.webkit.org/show_bug.cgi?id=165297? We've been 
able to reproduce this issue for a long time and it makes it a bit 
difficult to use that textures under iOS - this usually requires some 
workarounds/hacks.

Thanks in advance!

Ivan.
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Re: [webkit-dev] WebKit build failed

2016-12-12 Thread Konstantin Tokarev 


12.12.2016, 12:25, "Plamen Dimitrov" :
> Hi all, I am trying to build webkit wincairo 1) I've done 2, 3, 4, 5, 6, 7, 
> 8, 9,10 and 13 from this list: 
> https://webkit.org/webkit-on-windows/#installing-developer-tools 2) I've 
> installed Ruby 2.0.0-p648 and DevKit-mingw64 from here: 
> http://rubyinstaller.org/downloads/ 3) I've run "update-webkit"; 
> "update-webkit --wincairo"; "update-webkit-wincairo-libs" from VS2015 native 
> tool command prompt. And when I've run "build-webkit --wincairo --release" 
> the build has failed with "C:\Program Files (x86)\Microsoft Visual Studio 
> 14.0\VC\INCLUDE\type_traits(1469): error C2672: 'std::invoke': no matching 
> overloaded function found" and "C:\Program Files (x86)\Microsoft Visual 
> Studio 14.0\VC\INCLUDE\type_traits(1469): error C2893: Failed to specialize 
> function template 'unknown-type std::invoke(_Callable &&,_Types &&...)'" Have 
> you ever seen it before? Thank you in advance, Plamen.
> ,


Hi,

Unfortunately, it's quite possible that WinCairo does not build on some 
arbitrary trunk revision. If you watch waterfall [1], you can often see 
WinCairo bot failing to compile, and right now it's apparently having more 
serious troubles and was put offline, so nobody working on other ports can 
check if they introduce new build breaks for WinCairo.

The best option for you to proceed is to fix compilation error your self and 
submit patches to bugzilla following usual procedure.

[1] https://build.webkit.org/waterfall


-- 
Regards,
Konstantin
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[webkit-dev] WebKit build failed

2016-12-12 Thread Plamen Dimitrov 
Hi all, I am trying to build webkit wincairo 1) I've done 2, 3, 4, 5, 6, 7,
8, 9,10 and 13 from this list:
https://webkit.org/webkit-on-windows/#installing-developer-tools 2) I've
installed Ruby 2.0.0-p648 and DevKit-mingw64 from here:
http://rubyinstaller.org/downloads/ 3) I've run "update-webkit";
"update-webkit --wincairo"; "update-webkit-wincairo-libs" from VS2015
native tool command prompt. And when I've run "build-webkit --wincairo
--release" the build has failed with "C:\Program Files (x86)\Microsoft
Visual Studio 14.0\VC\INCLUDE\type_traits(1469): error C2672:
'std::invoke': no matching overloaded function found" and "C:\Program Files
(x86)\Microsoft Visual Studio 14.0\VC\INCLUDE\type_traits(1469): error
C2893: Failed to specialize function template 'unknown-type
std::invoke(_Callable
&&,_Types &&...)'" Have you ever seen it before? Thank you in advance,
Plamen.
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