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melonDS
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483 Commits 54 Branches 23 Tags 48 MiB
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55 Commits

Author SHA1 Message Date
StapleButter f0bc364210 init AUXSPICNT to 0x8000. 
(guess sloppy DLDI drivers expect that)
 2018-04-27 00:20:18 +02:00
Dario Nieuwenhuis a2c95f2dc3 Add 32bit IPCSYNC reads and writes. 2018-04-24 22:31:52 +02:00
Zion Nimchuk 52df6be5f8 Load bios, firmware and melonDS.ini from executable or ~/.config/melonds or AppData 2018-01-11 14:38:57 -08:00
StapleButter 981661a36d wifi: implement increment for txheader[4] 2018-01-04 00:10:35 +01:00
StapleButter b5046b9766 comment out some unwanted printf's 2017-12-07 01:04:00 +01:00
StapleButter b96ac8e000 (finally) fix sound 
* reset capture position when starting capture
* reorder channel/capture handling
* implement FIFO for channel and capture
 2017-11-11 18:46:42 +01:00
StapleButter c3675af538 properly reset IE/IF, fixes some reset issues. 2017-11-09 16:02:37 +01:00
StapleButter ee1da52d77 fail gracefully when ROM loading fails 2017-10-11 00:01:05 +02:00
StapleButter 4781bd5671 fix ARM7 BIOSPROT. not that it matters. 2017-10-02 04:57:23 +02:00
StapleButter dbb174c531 implement 8bit reads to div/sqrt registers. 
RaymanDS showed some interest for that, so there we go.
RaymanDS still fucks up.
RaymanDS is a pile of shit.
melonDS is bad at timings.
 2017-10-02 04:27:50 +02:00
StapleButter 1975efaeea fix bugs with SPI shutdown 2017-10-01 03:19:39 +02:00
StapleButter ab9800fbac actual joystick input 
also sync keyboard input nicely
 2017-09-30 20:05:56 +02:00
StapleButter 48cf9eb805 make it a menu option while we're at it 2017-09-21 04:08:03 +02:00
StapleButter 495d0ba12d add support for SPI shutdown, btw 2017-09-21 03:59:12 +02:00
StapleButter e6f5507c9e add some more GPU IO 2017-07-23 15:31:09 +02:00
StapleButter 0df3a29374 * FPS counter displays target framerate 
* fix potential hang and out-of-bounds drawing when VCount is modified during drawing
 2017-07-21 10:19:56 +02:00
StapleButter bb963c35a4 while we're at it: emulate div/sqrt timings 2017-07-15 19:46:27 +02:00
StapleButter 678ae00e0a support 16-bit reads to the div/sqrt registers 2017-07-05 18:46:19 +02:00
StapleButter 4afac28263 proper display FIFO emulation 2017-06-26 11:02:10 +02:00
StapleButter 39fbc415f6 new save heuristic. atleast Scribblenauts doesn't lose its shit now. 
shut up shibs
 2017-06-25 17:35:45 +02:00
StapleButter 4ffb217791 add support for 16bit IE reads/writes (fixes #66) 2017-06-24 01:21:09 +02:00
StapleButter c5dbb01aa3 wifi: fix for MP replies. 
clean up code.
make packet logging conditional.
 2017-06-18 16:26:59 +02:00
StapleButter 581a0954ad wifi: fix IRQ14 emulation. other fixes and attempts. 2017-06-13 01:01:46 +02:00
StapleButter cb65536c22 fix timing issue with ARM7 DMA (occasionally crapoed the 'Nintendo DS' sound when booting the firmware) 2017-06-12 19:00:32 +02:00
StapleButter f749ede319 wifi: cmd timer 2017-06-05 14:10:12 +02:00
StapleButter 9e36cba941 wifi: fix TX start logic (it is possible to write TXREQ then TXLOC) 2017-06-05 01:58:14 +02:00
StapleButter fb1eb43fb4 * bump version number 
* implement 32bit reads to keypad registers
* also implement RCNT more properly
 2017-06-04 22:34:31 +02:00
StapleButter 9a2e2998e9 salvage socket init code 2017-05-11 19:57:49 +02:00
StapleButter eb7154e426 woops 2017-05-10 02:30:18 +02:00
StapleButter f54f54fb7e add support for writing to VCount. incl. fucked-up display and altering framerate accordingly. 2017-05-10 02:21:02 +02:00
StapleButter bde9e7dfed fill BIOS exception vectors with undef opcode when no BIOSes are found 2017-05-09 04:52:17 +02:00
StapleButter 50d2ffb207 misc. things 2017-05-09 03:54:37 +02:00
StapleButter d4270b0976 wifi: implement RAM access via the fancypants registers. allows Pictochat to proceed, but noone will reply to you. 2017-05-01 19:29:25 +02:00
StapleButter 5de98cd484 add 32bit write to DIVCNT and SQRTCNT 2017-04-28 17:23:18 +02:00
StapleButter ecbcf2172a only trigger cart DMA on the CPU for which the cart interface is enabled. 
fixes unstable firmware boot.
 2017-04-27 18:45:43 +02:00
StapleButter 5217f4b056 set POSTFLG to 1 upon direct boot. fixes Pokémon White among others. 2017-04-26 16:17:03 +02:00
StapleButter 6707e5bb85 support 16bit access to the DMA fill regs 2017-04-25 16:13:16 +02:00
StapleButter 9eb68c2ede misc optimizations 2017-04-25 01:14:26 +02:00
StapleButter 8fd1124117 implement 8bit reads to the joypad ports 2017-04-24 01:30:30 +02:00
StapleButter 2380c2f4ea hopefully fix the DMA bug without breaking everything this time. 2017-04-13 04:16:57 +02:00
StapleButter c62e160b26 * decal texture blending 
* start implementing toon shading
* temp. revert the DMA fix, causes issues
 2017-04-12 20:25:54 +02:00
StapleButter 54eeb38d3d make CPU freezes take place immediately. fixes RaymanRR2 backgrounds occasionally getting cut in half. 2017-04-12 17:53:15 +02:00
StapleButter db20d7408e better wifi stub 2017-04-12 16:58:09 +02:00
StapleButter f2622c047b some attempt at actually stubbing out wifi. except it won't fucking work. 2017-04-10 18:47:11 +02:00
StapleButter 28ebd56fb8 * fix bug with 0-line tall windows (would be enabled for the whole screen) 
* map some I/O ports
 2017-04-09 03:47:47 +02:00
StapleButter a4f436f827 * stub more wifi crap 
* louder sound
* misc fixes
 2017-04-07 17:37:49 +02:00
StapleButter 8d66beba6b start SPU work 2017-04-06 19:44:34 +02:00
StapleButter bfe22e0b9b allow 16/32 bit writes and reads to the gamecard command registers. 2017-03-31 01:50:01 +02:00
StapleButter 4e7dc60d37 * clean up code 
* working-ish run/pause/reset
* proper closing/cleanup
* ability to run BIOS alone
 2017-03-29 18:59:20 +02:00
StapleButter 8c059c9953 * more thread-safe UI 
* config system base
* FPS counter and limiter
 2017-03-23 17:14:48 +01:00