ekeeke31
a2ece6f81b
improved Pro Action Replay emulation (still not working completely)
...
added cycle-accurate YM2612 reset handler
some fixes in FIR resampler
2009-08-14 16:46:19 +00:00
ekeeke31
0d58ff65e0
fixed sound issues in PAL mode when HQ YM2612 is enabled (modified FIR resampler ratio)
...
fixed video glitches in games that switch video horizontal width.
fixed BIOS infinite loop on hard reset
2009-08-14 13:54:15 +00:00
ekeeke31
5b888e725b
added proper IO initialization routines
...
improved cartridge structure
added Lock-ON hardware emulation (Sonic & Knuckles)
added cartridge ROM mirroring support (required for Lock-ON emulation)
2009-08-06 18:31:05 +00:00
ekeeke31
dbc4d02fea
~implemented faster/better FIR resampler, removed libsamplerate
...
~fixed some memory leaks with Blip Buffer
~reverted previous change regarding frame synchronization: always use VSYNC when switched to 60hz (fix video issues in interlace mode 2)
~optimized cell rendering (less byte swapping)
~fixed savestate file version checking
2009-07-22 17:25:41 +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)
...
~optimized 68k execution
~reverted recent changes to LFO phase modulation, need more testing (ym2162 core)
2009-06-23 16:38:29 +00:00
ekeeke31
c35921ba3d
~fixed video width not being initialized when using BIOS
...
~added an option to enable/disable 68k Address Error support (required by some homebrew roms)
2009-06-17 07:58:56 +00:00
ekeeke31
aa970d66a6
~optimized 68k execution/interruptions
...
~re-enabled Address Error emulation
2009-06-05 17:31:46 +00:00
ekeeke31
f634e0719b
~fixed VDP bug (Window Position) from previous revision
...
~fixed Win32 makefile
2009-06-03 09:36:28 +00:00
ekeeke31
32ac31a997
~VDP code cleanup/optimization
...
+added VDP palette bit support
2009-06-02 17:02:06 +00:00
ekeeke31
2a26480498
~fixed messagebox crash when mounting DVD
...
~improved messagebox when loading ROM files with SRAM/Savestate "autoload"
~modified messageboxes titles & some error messages
~improved ROM file selection with the wiimote
~fixed VDP horizontal mode when loading savestate
~modified horizonatl scaling in Original mode.
~compiled with SVN libfat (read-ahead cache is now automatically used)
2009-05-20 15:11:06 +00:00
ekeeke31
7b7fa4123d
~fixed H32/H40 modes transition
...
~fixed overscan horizontal width in both modes
+added MessageBox support [GUI engine]
2009-05-19 16:14:43 +00:00
ekeeke31
b08e66855a
+added proper license/copyright stuff
...
~modified file headers
~separated GUI engine from menus
2009-05-13 14:26:55 +00:00
ekeeke31
ae3ac87f7c
improved sprite masking accuracy
2009-04-06 17:24:16 +00:00
ekeeke31
4eb8d17acf
[-]removed Gens YM2612 core support
...
[~]fixed YM2612 context restore
[+]improved YM2612 emulation accuracy (BROKEN)
2009-02-25 16:53:28 +00:00
ekeeke31
6f65ac3f15
fixed audio/video synchronization, preliminary GX gui implementation
2009-02-22 19:57:41 +00:00
ekeeke31
43fd560e55
optimized some float/int conversions, added -fomit-frame-pointer flag
2009-01-28 16:43:15 +00:00
ekeeke31
c8d27f6740
finally fixed interlaced mode, reimplemented frame counters
2009-01-13 20:02:06 +00:00
ekeeke31
4dbedcdc04
fixed original interlaced mode desync (hack)
2009-01-08 19:01:16 +00:00
ekeeke31
cb7149fb6b
added support for one EEPROM game, code cleanup
2009-01-07 17:12:03 +00:00
ekeeke31
414a53ca1f
modified sn76489 cut-off frequency, modified Video synchronization
2009-01-06 17:15:28 +00:00
ekeeke31
8ea80d38a5
rewrote file interface
2008-12-10 18:16:30 +00:00
ekeeke31
35530e0ee3
fixed SVP DMA, fixed bug with interlaced mode, added backdrop color for NTSC filters
2008-12-07 19:31:50 +00:00
ekeeke31
c4c78f58be
fixed cart mapper, code cleanup
2008-12-05 16:26:57 +00:00
ekeeke31
0165ac387f
huge update
2008-12-04 19:32:22 +00:00
ekeeke31
fbf4c2be5a
updated SDL port
2008-10-13 16:07:02 +00:00
ekeeke31
41ffdefb1d
various modifications
2008-10-12 19:56:35 +00:00
ekeeke31
68e201835f
tiny adjustments to HBLANK/HDISP timings
2008-09-23 13:39:00 +00:00
ekeeke31
b87381a068
fixed HBLANK/HINT timings
2008-09-18 15:08:47 +00:00
ekeeke31
ea7f8eab4c
2008-09-16 16:31:29 +00:00
ekeeke31
0c3c721bd0
fixed default scaling in STRETCH mode, fixed DPAD fast scroll, improved YM2612 enveloppe emulation
2008-09-10 14:31:13 +00:00
ekeeke31
fb9c8eeb19
fixed bug with sound output, fixed vdp latency during VBLANK, improved SDL/DOS ports
2008-08-22 15:58:49 +00:00
ekeeke31
2e2c1d2b26
minor fixes with input reset
2008-08-18 16:02:16 +00:00
ekeeke31
0db46554ef
added libsamplerate support, improved zipped rom loading, improved SSG-EG support
2008-08-17 20:17:49 +00:00
ekeeke31
be12343e35
end of restoration
2008-08-07 12:43:17 +00:00
ekeeke31
92ed85ab8d
Removed file/folder
2008-08-07 12:36:48 +00:00
ekeeke31
fb15609c9e
restored from bountysource
2008-08-07 12:26:07 +00:00
ekeeke31
0f863ec61b
2007-08-21 21:00:54 +00:00
ekeeke31
30997a1c43
- changelog updated
...
- added VFAT support and old files saved
- corrected some docs
- added SRAM crc calculation after SRAM saving on SDCARD
- modified reload_rom actions order
- fixed some vdp status bits
2007-08-16 10:03:18 +00:00
ekeeke31
60d3cac5c8
fixed SRAM initial state
...
added vdptiming autodetect
allowed TIME register read
modified HBlank end
2007-08-12 15:02:32 +00:00
ekeeke31
ffbb7b6cb1
fixed alttiming
2007-08-11 18:03:15 +00:00
ekeeke31
9f58e7bf8b
fixed interrupts
...
fixed Hcounter
2007-08-11 17:32:50 +00:00
ekeeke31
217ca8de3f
2007-08-10 20:34:06 +00:00
