Emulation/ppsspp
1
0
Fork 0
mirror of https://github.com/hrydgard/ppsspp.git synced 2025-04-02 11:01:50 -04:00
Code Issues Projects Releases Packages Wiki Activity

Update README.md and submodules

Browse source
This commit is contained in:
Henrik Rydgard 2013-12-03 12:57:05 +01:00
parent 33efffe759
commit 569a3cd733
4 changed files with 56 additions and 54 deletions
Show stats Download patch file Download diff file Expand all files Collapse all files

91
README.md
View file

@ -1,3 +1,54 @@
PPSSPP - a fast and portable PSP emulator
=========================================
Written by Henrik Rydgård
Originally released under the GPL 2.0 (and later) in November 2012
Official website:
http://www.ppsspp.org/
To contribute, see [the development page](http://www.ppsspp.org/development.html).
For the latest source code, see [our github page](https://github.com/hrydgard/ppsspp).
For build instructions and other development tutorials, see the [wiki](https://github.com/hrydgard/ppsspp/wiki).
What's new in 0.9.6
-------------------
* Large general speed improvements
* "Software Skinning" option which speeds up many games with animated 3D characters
* Various fixes around stencil/alpha, reducing glow problems in Wipeout and Gods Eater Burst
* More debugger features
* Option for four-way touch dpad, avoiding diagonal issues
* Individually resizable touch controls
* Add ability to switch UMD in multi-disc games (works for most)
What's new in 0.9.5
-------------------
* Many, many emulation fixes:
- bezier/spline curve support, fixing LocoRoco and others
- stencil clear emulation, fixing Final Fantasy IV text
* Performance improvements in some games
* Post-processing shaders like FXAA, scanlines, vignette
* More solid save states (we will try to keep them working from now on. Save states only upgrade forward,
not backward to older versions though).
* Change render resolution independently of window size
* Massive debugger improvements
* Win32 menu bar is now translatable
* Multiple UI bugs were fixed, and the UI instantly changes when a new language is selected
* Win32: Ability to store PPSSPP's config files and memory stick files in places other than the same directory
* Android-x86 support
* Unofficial port for modified Xbox 360 consoles
* Atrac3+ plugin no longer required. Symbian now supports Atrac3+ audio.
* Symbian audio and ffmpeg is now threaded for more consistent media processing.
* Haptic feedback support for mobile devices.
* Accurate system information for mobile devices.
* Qt audio has been fixed.
* Analog controller support for Blackberry.
ADHOC SUPPORT
=============
This is based on coldbird code: http://code.google.com/p/aemu/ All Credit goes
@ -23,43 +74,3 @@ Update (Kyhel) :
go to see there http://forums.ppsspp.org/showthread.php?tid=3595&pid=59241#pid59241
* Got it tested windows <-> mac osx <-> psp, it works
* Monster Hunter 3rd HD works too, as well as God Eater Burst.
PPSSPP - a fast and portable PSP emulator
=========================================
Written by Henrik Rydgård
Originally released under the GPL 2.0 (and later) in November 2012
Official website:
http://www.ppsspp.org/
To contribute, see [the development page](http://www.ppsspp.org/development.html).
For the latest source code, see [our github page](https://github.com/hrydgard/ppsspp).
For build instructions and other development tutorials, see the [wiki](https://github.com/hrydgard/ppsspp/wiki).
What's new in 0.9.5
-------------------
* Many, many emulation fixes:
- bezier/spline curve support, fixing LocoRoco and others
- stencil clear emulation, fixing Final Fantasy IV text
* Performance improvements in some games
* Post-processing shaders like FXAA, scanlines, vignette
* More solid save states (we will try to keep them working from now on. Save states only upgrade forward,
not backward to older versions though).
* Change render resolution independently of window size
* Massive debugger improvements
* Win32 menu bar is now translatable
* Multiple UI bugs were fixed, and the UI instantly changes when a new language is selected
* Win32: Ability to store PPSSPP's config files and memory stick files in places other than the same directory
* Android-x86 support
* Unofficial port for modified Xbox 360 consoles
* Atrac3+ plugin no longer required. Symbian now supports Atrac3+ audio.
* Symbian audio and ffmpeg is now threaded for more consistent media processing.
* Haptic feedback support for mobile devices.
* Accurate system information for mobile devices.
* Qt audio has been fixed.
* Analog controller support for Blackberry.

2
lang

@ -1 +1 @@
Subproject commit a55d07fa7d8240f79ab4b8c75ad0239033875107
Subproject commit 2afe06365967319795f799c468ea0b35b7fc1f77

2
native

@ -1 +1 @@
Subproject commit 81249616761d6b80535e6121b2087cbe8065b780
Subproject commit cbd4a6d75881542f74557f28cff41c821a0e6bac

15
unittest/UnitTest.cpp
View file

@ -45,11 +45,6 @@
std::string System_GetProperty(SystemProperty prop) { return ""; }
static const float asinCoef[8] = {
0
};
#define M_PI_2 1.57079632679489661923
// TODO:
@ -127,13 +122,9 @@ float fastasin5(float x)
float sign = x >= 0.0f ? 1.0f : -1.0f;
x = fabs(x);
float fRoot = sqrtf(1.0f - x);
float fResult = -0.0187293f;
fResult *= x;
fResult += 0.0742610f;
fResult *= x;
fResult -= 0.2121144f;
fResult *= x;
fResult += 1.5707288f;
float fResult = 0.0742610f + -0.0187293f * x;
fResult = -0.2121144f + fResult * x;
fResult = 1.5707288f + fResult * x;
fResult = M_PI/2 - fRoot*fResult;
return sign * fResult;
}