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* 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
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