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Dolphin is a GameCube / Wii emulator, allowing you to play games for these two platforms on PC with improvements.
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mylek4 340912dc1e DSP HLE 
* Some fixes to linear interpolation
* Adds interpolation to ADPCM samples
* Relaxed a volume limit in ADPCM_Vol






Fixed:
- Frac rolls over one iteration before samplePos advances. Can introduce noise similar to flipping samples (1234 => 1214). Introduced oldFrac to fix this. This isn't as noticeable as it probably should be because of below.

- When samplePos doesn't advance it interpolates between two copies of the same sample which actually does nothing. Changed it to always use the current and next sample.

- When frac is 0 you should get 100% of yn2 instead of ~99% added a +yn2 to balance it.


Other changes:
- Added linear interpolation for ADPCM. Sounds like a good idea.

- Set ADPCM_Vol to clamp to x8000 instead of x4e20. Some games will play some sounds at x8000 volume anyways since the volume is applied before this. Lower limit can result in quiet music (x4e20) but some loud ambient sounds (0x8000).


git-svn-id: https://dolphin-emu.googlecode.com/svn/trunk@6041 8ced0084-cf51-0410-be5f-012b33b47a6e
 		2010-08-03 15:30:33 +00:00
Data Small update to fix some cmpr alpha issues with games that use linear filtering. Apparently the colour values matter even though alpha = 0. 2010-06-25 19:31:26 +00:00
Externals Stub out glGetError() calls from the release build of the OpenGL plug-in (found by ector, code by LordMark). Gives a speed-up in the OpenGL plug-in. 2010-08-03 10:48:49 +00:00
Installer Hg: 2010-06-09 01:37:08 +00:00
Languages/po Initial directory structure. 2009-08-09 21:01:41 +00:00
SconsTests Build with -msse3 on OS X. The first Intel Macs were Core Duo/Solo, which 2010-08-01 16:30:22 +00:00
Source DSP HLE 2010-08-03 15:30:33 +00:00
docs Hg: 2010-06-09 01:37:08 +00:00
.hgeol Hg: 2010-06-09 01:37:08 +00:00
.hgignore add some patterns to hgignore 2010-06-29 22:51:40 +00:00
Readme.txt A few more Readme updates. 2010-07-08 17:27:17 +00:00
SConstruct Build with -msse3 on OS X. The first Intel Macs were Core Duo/Solo, which 2010-08-01 16:30:22 +00:00
license.txt Engrish. :) 2008-12-01 09:49:24 +00:00
osx_make_dmg.sh Allow full-length Unix pathnames. 2010-07-10 21:17:08 +00:00

Readme.txt 

Dolphin-emu - The Gamecube / Wii Emulator
==========================================
Homesite: http://dolphin-emu.com/
Project Site: http://code.google.com/p/dolphin-emu

About: Dolphin-emu is a emulator for Gamecube, Wii, Triforce that lets you run Wii/GCN/Tri games on your Windows/Linux/MacOSX PC system

Open Source Release under GPL 2

Project Leaders: F|RES, ector

Team members: http://code.google.com/p/dolphin-emu/people/


Please read the FAQ before use: http://code.google.com/p/dolphin-emu/wiki/Facts_And_Questions

System Requirements:
* OS: Microsoft Windows (2000/XP/Vista or higher) or Linux or Apple Mac OS X.
* Processor: Fast CPU with SSE2 supported (recommended at least 2Ghz). Dual Core for speed boost.
* Graphics: Any graphics card that supports Direct3D 9 or OpenGL 2.1.

[Command line usage]
Usage: Dolphin [-h] [-d] [-l] [-e <str>] [-V <str>] [-A <str>] [-P <str>] [-W <str>]
  -h, --help                	Show this help message
  -d, --debugger            	Opens the debugger
  -l, --logger              	Opens the logger
  -e, --exec=<str>          	Loads the specified file (DOL, ELF, WAD, GCM, ISO)
  -V, --video_plugin=<str>  	Specify a video plugin
  -A, --audio_plugin=<str>  	Specify an audio plugin
  -W, --wiimote_plugin=<str>	Specify a wiimote plugin

[Libraries]
Cg: Cg Shading API (http://developer.nvidia.com/object/cg_toolkit.html)
WiiUse: Wiimote Bluetooth API (http://www.wiiuse.net/)
SDL: Simple DirectMedia Layer API (http://www.libsdl.org/)
*.pdb = Program Debug Database (use these symbols with a program debugger)

[DSP Plugins]
Plugin_DSP_HLE: High Level DSP Emulation
Plugin_DSP_LLE: Low Level DSP Emulation

[Video Plugins]
Plugin_VideoDX9: Render with Direct3D 9
Plugin_VideoDX11: Render with Direct3D 11
Plugin_VideoOGL: Render with OpenGL + Cg Shader Language

[Wiimote Plugins]
Plugin_Wiimote: Use native wiimote or keyboard (legacy)
Plugin_WiimoteNew: Use native wiimote or keyboard (incomplete)

[Sys Files]
totaldb.dsy: Database of symbols (for devs only)
font_ansi.bin/font_sjis.bin: font dumps
setting-usa/jpn/usa.txt: config files for Wii

[Support Folders]
Cache: used to cache the ISO list
Config: emulator configuration files
Dump: anything dumped from dolphin will go here
GC: Gamecube memory cards
GameConfig: holds the INI game config files
Load: high resolution textures
Logs: logs go here
Maps: symbol tables go here (dev only)
OpenCL: OpenCL code
ScreenShots: screenshots are saved here
Shaders: post-processing shaders
StateSaves: save states are stored here
Wii: Wii saves and config is stored here