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== Changelog ==
== Changelog ==
−=== 1.4.0 (01/11/2010) (r535) ===
+=== 1.4.1 (04/12/2010) ===
+==== Core/VDP ====
+* improved VBLANK flag accuracy, as observed on real hardware.
+* improved DMA operations accuracy, writes are now performed on a scanline basis: fixes Gaiares (flickering title screen).
+* improved DMA Fill timing accuracy.
+* fixed DMA with bad code values: fixes Williams Arcade Classics (corrupted gfx after soft reset).
+* fixed horizontal resolution changes during HBLANK: fixes Bugs Bunny in Double Trouble (2nd stage).
+* fixed Vertical Counter in interlace mode 1, as observed on real hardware.
+* fixed horizontal border width, as observed on real hardware.
+* various code improvments & optimizations.
+==== Core/Extra ====
+* improved savestate format: added DMA, SVP, cartridge mapping & internal registers state informations
+* improved unlicensed ROM mappers emulation
+* added Chinese Fighters III mapper support
+* added Top Fighter mapper support
+* fixed Barver Battle Saga mapper support
+* fixed cartridge hardware soft-reset (Game Genie, SVP, ...)
+* fixed Game Genie registers byte reads
+==== Gamecube/Wii ====
+* added message box when inputs config uses disconnected controllers.
+* added message box when settings are reseted to default on startup.
+* fixed default inputs configuration.
+* fixed memory leak in Cheat Menu causing spurious resets.
+* added an option to enable/disable automatic cheat activation
+* increased max number of cheat codes
+* optimized cheat codes requiring RAM patching.
+* improved default horizontal scaling to better match output from a real Mega Drive
+==== Gamecube specific ====
+* fixed inverted keys in cheat menu.
+* fixed audio input frequency, now use exact audio hardware samplerate, as measured on my Game Cube (~48044 Hz),
+ (NB: Wii samplerate has been verified to be closer to 48000 Hz)
+==== Wii specific ====
+* added the possibility for any wiimotes to be used as input device, regardless of the connected expansion controller.
+* fixed USB drive not being detected when application is loaded from USB (HBC), thanks to Tantric for the tips.
+=== 1.4.0 (01/11/2010) ===
==== Core/Sound ====
==== Core/Sound ====
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* enabled simultaneous use of multitap & J-CART (Super Skidmarks 6-player mode)
* enabled simultaneous use of multitap & J-CART (Super Skidmarks 6-player mode)
* lots of code cleanup, bugfixes & optimization.
* lots of code cleanup, bugfixes & optimization.
−==== Gamecube/Wii ====
==== Gamecube/Wii ====
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* improved Mouse emulation through Wii remote
* improved Mouse emulation through Wii remote
* compiled with devkitPPC r22 & libOGC 1.8.5 (includes SDHC & USB2 support through IOS58, removes DVDX support)
* compiled with devkitPPC r22 & libOGC 1.8.5 (includes SDHC & USB2 support through IOS58, removes DVDX support)
+
=== 1.3.1 (20/12/2008) ===
=== 1.3.1 (20/12/2008) ===
+
==== [NGC/Wii] ====
==== [NGC/Wii] ====
*Improved sound engine
*Improved sound engine
*Modified frame sync
*Modified frame sync
**Now uses audio DMA interrupt
**Now uses audio DMA interrupt
+
=== 1.3.0 (14/12/2008) ===
=== 1.3.0 (14/12/2008) ===
+
==== [Genesis] ====
==== [Genesis] ====
*YM2612 bugfixes (MAME core):
*YM2612 bugfixes (MAME core):