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by Andrey
Sat Jan 26, 2013 5:21 pm
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Re: Atari800 port with native GLES2 rendering.

Vanfanel

You're welcome :)
by Andrey
Fri Jan 25, 2013 11:11 pm
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Re: Atari800 port with native GLES2 rendering.

ghans wrote:I think they would welcome a OpeGL ES backend , or do i have
misunderstood something ?
Maybe... I fill support request form.
http://sourceforge.net/p/atari800/support-requests/6/
by Andrey
Fri Jan 25, 2013 1:50 pm
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Re: Atari800 port with native GLES2 rendering.

Now... is it possible for you (one of these days) to give us a little and general guideline about rendering the video output onto a GLES surface :roll: Rendering in GLES2 surface is simple - you just need to render into memory byte array with emulator native screen WIDTH x HEIGHT dimensions. Many e...
by Andrey
Fri Jan 25, 2013 1:34 pm
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Re: Atari800 port with native GLES2 rendering.

(Sadly It can't say the same about other machines because it's the only emulator this well integrated I've seen on the Rpi). Try Unreal Speccy Portable :). It's smooth too. But smoothness works only in PAL (50Hz) modes. Watch many demos with smooth effects: SHOCK MEGADEMO EXTASY MEGADEMO BRAIN SURG...
by Andrey
Fri Jan 25, 2013 12:19 am
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Re: Atari800 port with native GLES2 rendering.

Constant 60 FPS, YES. FULLSCREEN at high Resolution, depends on your definition I suppose! I compiled and tried this emu (sdl frontend in terminal without X). Menus and settings is very complex. Mouse is required (i need to control from keyboard). Screen size is small and not stretched to all TV ar...
by Andrey
Fri Jan 25, 2013 12:13 am
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

I tried to test different DMT modes, but my TV always enable 480p mode 60Hz.
End emulator works ok.
by Andrey
Thu Jan 24, 2013 4:26 pm
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

Hi, Otto!

Thanks for testing.
I really tested only with CEA modes because i need only 50Hz PAL-compatible modes.

With 60 Hz modes there are jerks on scrollers.
But it must work anyway.
I will test DMT modes soon...
by Andrey
Thu Jan 24, 2013 12:52 pm
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Re: Atari800 port with native GLES2 rendering.

wow, fast approval on Pi Store:

http://store.raspberrypi.com/projects/atari800
by Andrey
Thu Jan 24, 2013 12:50 pm
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Re: Atari800 port with native GLES2 rendering.

Atari++. It runs in GTK (Under “X”) but is FULLSCREEN in Console with no need for Config changes Hello! :) And what about performance in FullHD resolutions? It can render 60 fps without frames skipping? Stretching in software? I dont believe in this. But i'll try it to compare, thanks! And what abo...
by Andrey
Thu Jan 24, 2013 6:49 am
Forum: General discussion
Topic: My new RPI emulator image
Replies: 15
Views: 5512

Re: My new RPI emulator image

by Andrey
Wed Jan 23, 2013 9:13 pm
Forum: Gaming
Topic: Atari800 port with native GLES2 rendering.
Replies: 52
Views: 21612

Atari800 port with native GLES2 rendering.

Hello!) I hacked some Unreal Speccy Portable GLES2 rendering C++ code to work with this great emu. And now... it works at full speed in full screen with custom zooming option. Also there is a filtering option. Prebuilt version for raspbian: http://sourceforge.net/projects/atari800/files/atari800/3.0...
by Andrey
Wed Jan 16, 2013 7:49 pm
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

Oo wow, it works from terminal inside x server %) i ever thought it may work by this way.

But i dunno why it not work without X.
I tested it only by this way.

Please create bug report & attach your /boot/config.txt. I will try to reproduce.
by Andrey
Wed Jan 16, 2013 8:49 am
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

No, it works only with OpenGL ES 2.0 hardware acceleration in full screen.

For X-server compatible version you can try to build linux wx widgets version. But this not tested yet.
http://code.google.com/p/unrealspeccyp/wiki/build_linux
by Andrey
Tue Jan 15, 2013 9:59 pm
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

You need to setup 50 Hz video mode in config.txt for full vertical synchronization with old PAL TVs ;) many scrollers in demos will run very smoothly.
by Andrey
Tue Jan 15, 2013 7:56 pm
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

Hello)

Which version you tried?) from pi store or manually unpacked from zip?

Pleasy post bug report here and attach your /boot/config.txt

http://code.google.com/p/unrealspeccyp/issues/list
by Andrey
Tue Jan 15, 2013 7:42 pm
Forum: Beginners
Topic: "Beginners" put off...
Replies: 297
Views: 42519

Re: "Beginners" put off...

Beginners can try BASIC in emulator :lol:

http://www.youtube.com/watch?v=_D3zyQi51-0
by Andrey
Mon Jan 07, 2013 10:43 am
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

New version released.

files sorting in open file dialog
select last opened file
new keys binded:
F12 - reset
F7 - pause
F2 - quick save
F3 - quick load
F5 - start/stop tape

http://code.google.com/p/unrealspeccyp/ ... p&can=2&q=
by Andrey
Sat Jan 05, 2013 8:10 pm
Forum: Other projects
Topic: Case Project: Dedicated ZX Spectrum Emulation Machine
Replies: 16
Views: 12230

Re: Case Project: Dedicated ZX Spectrum Emulation Machine

Very cool... I might give that a go tomorrow. As I said I used Speccy Portable, and it's pretty bad. Really it's an emulator made for PSPs, not HDTVs, as it's resolution is pretty small! Hello. Now you can try the latest version built specially for rpi & HDTVs. http://code.google.com/p/unrealspeccy...
by Andrey
Fri Jan 04, 2013 12:45 am
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

Hello) I wrote some code specially for rpi. Prebuilt version for "wheezy" raspbian: http://code.google.com/p/unrealspeccyp/downloads/detail?name=unreal-speccy-portable_0.0.42_rpi.zip&can=2&q= Just unpack archive contents to your home folder. + native GLES v2 render with indexed textures & uber-shade...
by Andrey
Fri Oct 26, 2012 8:22 pm
Forum: Other projects
Topic: Case Project: Dedicated ZX Spectrum Emulation Machine
Replies: 16
Views: 12230

Re: Case Project: Dedicated ZX Spectrum Emulation Machine

SepticLemon wrote:I might give that a go tomorrow. As I said I used Speccy Portable, and it's pretty bad. Really it's an emulator made for PSPs, not HDTVs, as it's resolution is pretty small!
You can try to build wx widgets version ;-)
There is full screen option and zoom 2x, 3x.
by Andrey
Mon Oct 08, 2012 7:55 am
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

go go go :roll:
by Andrey
Sun Sep 09, 2012 7:53 pm
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

Spectrumers with rpi's needed for testing :)
by Andrey
Sat Sep 08, 2012 5:27 pm
Forum: Gaming
Topic: Unreal Speccy Portable - ZX Spectrum emulator
Replies: 58
Views: 22478

Re: Unreal Speccy Portable - ZX Spectrum emulator

Wow, nice! Big thanks :)

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