Saturn emulator

Notes: Lots of bug fixes in this release. Also save state support was re-added to the main tree(windows and linux ports support it, not sure about the others). Backup Ram manager was added to the windows port.

 

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Changes: 0.9.0 -> 0.9.1

 

* scsp:

- Fixed slot pitch LFO. Amplitude LFO is probably more accurate now too.

 

* emulated bios:

- Added Backup RAM manager functions.

 

* opengl video core:

- Fixed a bug with VDP2 2x2 plane size rotation screens.

- Optimized tile mode rotation screens

- Added support for VDP1 polyline.

 

* software video core:

- FPS display now working.

- Added support for VDP2 rotation without coefficient tables.

- Fixed a bug in VDP2 24 BPP bitmap mode.

- Fixed several clipping bugs in Normal and Scaled Sprites.

- Fixed a bug with VDP2 2x2 plane size rotation screens.

- Optimized tile mode rotation screens.

 

* linux port:

- Cursor now disappears after 2 seconds of inactivity in the gtk port.

 

* macos port:

- New high resolution icon.

- Add some missing OS X application property list keys.

 

* windows port:

- Fixed window position bug.

- Other bug fixes.

 

* general:

- Tweaked frame timing code so it's more accurate.

- Re-implemented save states.

- Some internal changes do so that sound, video, and cd cores can be changed at runtime.

>> Get it HERE.

Multi-system emulator

http://amigan.1emu.net/releases/

http://amigan.classicgaming.gamespy.com/

 

Changes since 4.72:

. Interton and Elektor: compatibility improvements (fixes Interton BLACKJAC, Interton CIRCUS).

. Miscellaneous improvements and bug fixes.

>> Get it at one of the above links.

Amstrad CPC emulator

04.11.2007

 

* A serious bug concerning the Symbiface 2 IDE reported by Jarek Adamski (who discovered a typo in this file too) has been fixed

* the option TAPE_COMPATIBLE can disable tape speedup if CPCE does it wrong ("Balloonacy")

* the Win32 file dialog handles ZIP archives a little better.

>> Get it HERE.

N64 emulator for PSP

The most significant new feature is savestate support. You can now save your progress at any point, via the Pause Menu (accessed through hitting the Select button). Savestates are written out to the memory stick, and consume around a megabyte per slot. You can load up a savestate at any time from the Pause Menu, or via the front end (hit the right shoulder button to swap from the rom list to the savestate list.)

 

Other than savestates, the most significant change in R13 is a number of optimisations to the dynarec core which should give a 10-20% speedup depending on the title being played. I've tested these optimisations as much as I can, but if you find that roms which worked with R12 are now broken, try disabling 'dynamic recompilation' and/or 'dynarec stack optimisation' from the rom's preferences screen.

 

I haven't looked at compatibility at all in R13, so it's unlikely that any roms will have started working in R13.

 

I'm interested to hear your feedback on both of these features. Let me know if you have any problems with savestates, or if you've found roms are no longer working in R13. I'll try and keep on top of the comments pages over the next couple of weeks.

 

It's taken a LOT longer to get R13 out than I had hoped. I can't quite believe the last release was in June! I'm hoping now I've got this release out of the door I'll be able to get back to making small, more frequent releases.

 

-StrmnNrmn

Source and Downloads: strmnnrmn.blogspot.com