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 Forum: Multimedia   Topic: Kolibri Image Viewer

 Post subject: Re: Kolibri Image Viewer
Posted: Wed Mar 13, 2019 4:29 am 

Replies: 102
Views: 31103


Leency wrote:
Кстати, а действительно почему PNG не масштабируется как JPG?
IgorA wrote:
r6804
kiv: scale to screen big images (24 bit)
I suspect those PNGs are 32bit.

 Forum: System   Topic: SETUP

 Post subject: Re: SETUP
Posted: Tue Mar 12, 2019 3:52 am 

Replies: 42
Views: 9725


Leency,
I fixed this in the kernel, r7601.
Remove 'language=en' from system.ini if my fix did what you asked for.

 Forum: Programs   Topic: Spiral

 Post subject: Re: Spiral
Posted: Tue Mar 12, 2019 1:03 am 

Replies: 6
Views: 2492


I translated the first spiral demo to FASM, r7599. Now it can be run by scrsaver as a screen saver.
Any objections to add this demo to distro and make it our default screen saver?

 Forum: System   Topic: scrsaver -- screen saver

 Post subject: scrsaver -- screen saver
Posted: Tue Mar 12, 2019 1:03 am 

Replies: 7
Views: 1516


Hi folks, We already have three topics on screen savers, here is one more. I explained details in the commit message: Add scrsaver: new screen saver program. Our default screen saver, ss, requires animations to run as its threads. Therefore you can't set your favorite demo app as screen saver withou...

 Forum: Distributives   Topic: На пути к KolibriN 10

Posted: Tue Mar 12, 2019 12:11 am 

Replies: 174
Views: 36264


В принципе все готово к выпуску KolibriN10. Сейчас ищу людей для тестирования Beta-версии. Как я и говорил, можно выпустить не N10, а новую версию Колибри. Те, кто поддерживает или не поддерживает такую идею, высказывайтесь. I planned to release 0.8.0.0 this winter , exactly 10 years since 0.7.7.0....

 Forum: Application libraries   Topic: libimg

 Post subject: Re: libimg
Posted: Mon Mar 11, 2019 9:56 pm 

Replies: 74
Views: 31801


Good news is that I have this bug fixed in my local copy of kiv.
Bad news is that scrollbar code has bugs in slideshow mode, that's why I didn't commit it.

I hope to commit the new version not this week but this month.

 Forum: Off-topic   Topic: Вопрос

 Post subject: Re: Вопрос
Posted: Mon Mar 11, 2019 9:20 pm 

Replies: 381
Views: 67200


Antonio wrote:
Поискал выборочно, дошёл до ревизии 5000, медленная загрузка остаётся везде.
Could you test more and say exact revision number when booting became slow?

 Forum: Multimedia   Topic: Музыкальные инструменты

Posted: Sun Mar 10, 2019 3:03 am 

Replies: 41
Views: 3306


First I declared two arrays: files and audio_bufs that contain pointers to file names and created buffers. Then I added a loop just after start: that loads files into memory one by one, creates audio buffers and sets the buffers with the loaded data (raw samples). Then I separated procedures load_fi...

 Forum: Multimedia   Topic: Музыкальные инструменты

Posted: Sat Mar 09, 2019 8:25 am 

Replies: 41
Views: 3306


Antonio , good job, keep going! Ways to make your program even better: ⋅  Initialize sound driver (_InitSound@4) only once, just after the call to sysfn 68.11; ⋅  Create buffer for each file and copy samples to it only once. Store buffer handles into array; ⋅  Copy _Se...

 Forum: Multimedia   Topic: Музыкальные инструменты

Posted: Thu Mar 07, 2019 2:08 pm 

Replies: 41
Views: 3306


Raw is not actually a file format, it's just a file extension / filename suffix suggesting that there is no internal structure in the file and samples are written as is. I.e. you don't have to decode this file. Read it into memory and play, that's it. Hello Dunkaist, how did you write raw files? To...

 Forum: Kernel   Topic: схемы организации, планирования, структуры

Posted: Wed Mar 06, 2019 7:17 am 

Replies: 19
Views: 16395


Attached script generates attached pdf, it is include graph of the kernel.
Python gurus are welcome to improve it.
Attachment:
kernel_includes.png
kernel_includes.png [ 311.95 KiB | Viewed 483 times ]

 Forum: Boot-loader   Topic: uefi4kos

 Post subject: Re: uefi4kos
Posted: Wed Feb 27, 2019 2:50 am 

Replies: 5
Views: 3760


What about minimum system requirements? uefi4kos is a bootloader, it takes few MBs. In theory, it should work on most modern computers with 64-bit UEFI and Secure Boot disabled. APIC and interrupts are still an issue. You can workaround it as Serge suggested here . How to modify the image? Sorry fo...

 Forum: News   Topic: Google Summer of Code 2019

Posted: Wed Feb 27, 2019 2:23 am 

Replies: 10
Views: 2295


Not accepted this year: https://summerofcode.withgoogle.com/organizations/

Let's update and maintain our ideas page to be ready for 2020.

 Forum: Boot-loader   Topic: uefi4kos

 Post subject: Re: uefi4kos
Posted: Fri Feb 22, 2019 1:53 pm 

Replies: 5
Views: 3760


Current UEFI guide for brave: ⋅  Download the latest floppy image nightbuild . ⋅  Download the latest devman by Serge . ⋅  Copy acpi and acpi.dll files to /drivers directory. ⋅  Boot this modified image any way you can. ⋅  Run /drivers/acpi manually....

 Forum: Sound   Topic: sound, SB, AC97 и другое

Posted: Thu Feb 21, 2019 8:39 pm 

Replies: 980
Views: 187336


vt823x.asm has a hardcoded mask of valid IRQs. Yours is not in this mask and I don't know the logic behind.
May be somebody else will comment on the issue.
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