ekeeke31
f2e93d4949
updated Z80 core to last version (fixes IM0 interrupt timing + some BIT instructions)
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added John Madden Football 93 in EEPROM database (fixes backup support)
initiated ROM database for cartridges that uses SRAM (some ROM headers are definitively wrong !), need more...
2009-08-18 16:45:09 +00:00
ekeeke31
e0737ff395
fixed Savestates
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reverted SN76489 core changes (problem with Sonic 2 first level music, more investigations needed)
2009-08-05 07:02:09 +00:00
ekeeke31
f404e9eaa9
Fixed Game Genie option menu
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Added more EQ options in audio menu
2009-07-30 07:15:54 +00:00
ekeeke31
d112fb72a2
+added Game Genie hardware emulation (Game Genie ROM is now fully supported)
2009-07-29 15:34:25 +00:00
ekeeke31
9800c00f5a
~modified RGB565 color palette
2009-07-03 16:18:16 +00:00
ekeeke31
4835860232
~improved DIVU/DIVS/MULU/MULS timing accuracy (68k core)
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~optimized 68k execution
~reverted recent changes to LFO phase modulation, need more testing (ym2162 core)
2009-06-23 16:38:29 +00:00
ekeeke31
aa970d66a6
~optimized 68k execution/interruptions
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~re-enabled Address Error emulation
2009-06-05 17:31:46 +00:00
ekeeke31
1cfb7e6f44
+implemented Blip Buffer linear interpolation in SN76489 core
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+optimized SN76489 core
+added configurable SN76489 Noise boost
+added savestate version check
2009-05-27 14:07:14 +00:00
ekeeke31
7b7fa4123d
~fixed H32/H40 modes transition
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~fixed overscan horizontal width in both modes
+added MessageBox support [GUI engine]
2009-05-19 16:14:43 +00:00
ekeeke31
c35dee8ec1
modified documentation files
2009-05-13 14:33:49 +00:00
