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Ppsspp

PPSSPP
PPSSPP icon
PPSSPP v0.9.1 screenshot
PPSSPP v0.9.8 running on Windows 7
Original author(s) Henrik Rydgård (a.k.a hrydgard)
Developer(s) PPSSPP Team
Initial release November 1, 2012 (2012-11-01)
Stable release 0.9.9 / July 22, 2014 (2014-07-22)
Development status Active
Written in C++, C[1]
Operating system Windows, OS X, Linux, iOS, Android, BlackBerry 10, Symbian
Platform IA-32, x86-64, ARM
Size 16.1 MB: Windows 32-bit
17.8 MB: Windows 64-bit
19.7 MB: OS X 64-bit
18.0 MB: Android
10.0 MB: BlackBerry 10
9.2 MB: Symbian
13.4 MB: Source code
Available in
Type Video game console emulator
License GNU GPLv2+
Website .orgppsspp

PlayStation Portable Simulator Suitable for Playing Portably (PPSSPP) is a free and open-source PSP emulator for Windows, OS X, Linux, iOS, Android, BlackBerry 10 and Symbian with an increased focus on speed and portability.[2] It was first released to the public on November 1, 2012, licensed under the GNU GPLv2 or later. The PPSSPP project was created by Henrik Rydgård, one of the co-founders of the Dolphin emulator.[3]

Contents

  • Features and development 1
  • Portability 2
  • Compatibility 3
  • Reception 4
  • See also 5
  • References 6
  • External links 7

Features and development

PPSSPP supports save states, Dynamic recompilation(JIT) and has AdHoc Wi-Fi support (not working with many games). PPSSPP uses FFmpeg, a library to decode multimedia data. During the development of PPSSPP, a decoder that reads Atrac3+ encrypted sound used by the PSP was developed and included in FFmpeg. The format is similar to MP3. Several graphical enhancements can be enabled, such as higher screen resolution, antialiasing, xBRZ, support for shaders, and linear and anisotropic filtering.

Platform specific features exist for the supported mobile platforms. For instance, the Android port supports immersive mode, the Symbian port supports disabling of screensaver and usage of multimedia buttons while the BlackBerry 10 port allows partial stretching of the screen on devices with square screens, such as the Blackberry Q10. All mobile ports support using the accelerometer, keyboards and gamepads for input.

Portability

Since its inception, PPSSPP has had a focus on portability with support for multiple architectures and operating systems. While initially only supporting Microsoft Windows and Android, this quickly grew to include Blackberry 10, Symbian, OS X, Linux and later iOS.[4] The source code also unofficially supports a wide variety of operating systems and platforms, including Raspberry Pi, Loongson, Maemo, Meego Harmattan and Pandora.[5] There was at one stage a port for Xbox 360.[6] Although the port was abandoned, the support code remains, offering support for big-endian CPUs and DirectX compatible GPUs.

To aid with the portability two cross-platform development libraries, SDL and Qt, are able to be used in addition to the non-portable Blackberry, Android and Win32 interfaces. The Qt frontend was instrumental in adding support for platforms such as Symbian.[7] The Qt frontend is able to support all officially supported platforms and is the suggested alternative if no native interface exists.[8]

Compatibility

More than 800 games are playable, while an additional 140 games load to some frame of in-game state. 79 games can only reach the main menu or introduction sequence.[9]

Reception

See also

References

  1. ^ "PPSSPP on Github.com". 
  2. ^ PPSSPP Downloads - PSP emulator for Android, Windows, and many more, hrydgard, archived from the original on 2013-08-06, retrieved 2013-09-14 
  3. ^ PPSSPP: PSP emulator for Android, iOS, Windows, Linux, MacOSX, Blackberry, Symbian, hrydgard, archived from the original on 2013-08-06, retrieved 2013-09-14 
  4. ^ PPSSPP: PSP emulator for Android, iOS, Windows, Linux, MacOSX, Blackberry, Symbian, hrydgard, retrieved 2014-06-26 
  5. ^ PPSSPP PSP Emulator Development Guide, hrydgard, retrieved 2014-06-26 
  6. ^ Ced2911/ppsspp, ced2911, retrieved 2014-06-26 
  7. ^ Qt for PSP emulator, xsacha, retrieved 2014-06-26 
  8. ^ Build instructions · hrydgard/ppsspp Wiki, retrieved 2014-06-26 
  9. ^ Compatibility List, livisor, retrieved 2013-09-15 

External links

  • Official website
  • Official project page on GitHub
  • PPSSPP at the Google Play store
  • PPSSPP Android package at the F-Droid repository
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