Emulation/A7800DS
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256 commits 1 branch 52 tags 13 MiB
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182 commits

Author SHA1 Message Date
wavemotion-dave
d47f3d9037 3.1b - Optimization to gain another 1-2 FPS and to help DS-LITE users. 2022-02-01 10:37:15 -05:00
wavemotion-dave
7e0108a84b Minor cleanup and slight optmizations. 2022-02-01 06:52:05 -05:00
wavemotion-dave
639544adf8 V3.1 : 31-Jan-2022 by wavemotion-dave 
* Now using more VRAM for bank swapping and partial DMA transfer to speed up large games.
  * Reverted part of the sound core to improve sound quality.
  * File selection cleanups to scroll less fast and be generally easier to see.
 2022-01-31 07:34:09 -05:00
wavemotion-dave
3f0b07d305 Improve bottom graphic slightly 2021-11-06 08:57:49 -04:00
wavemotion-dave
317c5da4f8 V3.0 : 06-Nov-2021 by wavemotion-dave 
* Reworked sound output core so it's now zinger-free!
  * Refresh of bottom screen - improved font and button debounce.
 2021-11-06 08:37:27 -04:00
wavemotion-dave
d568079b58 v2.9 - fixed loading of large SUPERCART roms 2021-11-03 07:51:44 -04:00
wavemotion-dave
38bcf38fea Reduced sound latency for 2.8 release 2021-11-03 07:14:37 -04:00
wavemotion-dave
bc1b557f47 Version 2.8 - slight sound optmization, slight speed optmization, elimination of the need for DS-LITE version... other cleanups as time permitted. 2021-11-02 21:50:41 -04:00
wavemotion-dave
02cfa1cc04 Slowd down screen scale/offset. 2021-06-05 10:03:40 -04:00
wavemotion-dave
bd51642b31 Version 2.7. 
LCD Screen swap supported.
Support for the latest homebrews.
 2021-06-05 09:40:55 -04:00
wavemotion-dave
6901a5f5a6 Added holding L+R+A for half-second to swap LCD screens. 2021-04-07 11:15:54 -04:00
wavemotion-dave
08eb9a4b3f V2.6 : 02-Apr-2021 by wavemotion-dave 
* Faster directory/file listing.
  * Support for the latest homebrews: Galaxian and Popeye
  * Improved scaling and offset handling using L/R + Arrow Keys to match other emulators.
 2021-04-03 08:24:35 -04:00
wavemotion-dave
123f850fc6 1.9a Faster directory scan. Minor cleanup. 2021-03-18 18:22:30 -04:00
wavemotion-dave
9071950a49 Version 2.5 - added better .A78 and filename search to identify the game being run and to apply the proper game settings. 2021-01-15 08:45:11 -05:00
wavemotion-dave
3e4c85a7cf A few optimizations for RIOT timing and memory usage. 2021-01-10 09:24:31 -05:00
wavemotion-dave
62bcbb032d Better game ID support (using .A78 cart header if available) and more cleanups so more games look better on screen (adjusted X/Y offsets and scaling) 2021-01-10 08:32:35 -05:00
wavemotion-dave
653d23c37a Tweaks to various games X/Y offsets and scaling to make games look a little cleaner. 2021-01-09 11:24:35 -05:00
wavemotion-dave
66bf18703a Another chunk of 8-bit XL conversions added. 2021-01-08 21:21:21 -05:00
wavemotion-dave
a4b6af7b17 Version 2.4 - Major optimization of bank switching allowing the more stubborn games to run at full speed. 2021-01-08 11:10:26 -05:00
wavemotion-dave
effed7179c V2.3 : 6-Jan-2021 by wavemotion-dave 
* Fixed large cart support so 512kb games run fine. 
  * Fixed voice in Frenzy/Berzerk.
  * Fixed graphical glitches in Alien Brigade.
  * Optmized bank switching so more big games run smoothly.
  * Added default difficulty switches for the few games that need them.
  * Lots of cleanups as time permitted.
 2021-01-06 13:38:10 -05:00
wavemotion-dave
9aacbc3b51 Improved sound in Frenzy and Berzerk voices! Readme updated with most recent compatibility tests. 2021-01-06 10:59:39 -05:00
wavemotion-dave
a4faa90688 Improved bank switching handling to reduce memory copy. Xenophobe now close to full speed! 2021-01-06 09:15:30 -05:00
wavemotion-dave
748c88f2d0 Fixed auto-detection of some of the larger bankswitching games so games like Drakers Quest (I and II) and EXO and others will run now. 2021-01-06 08:23:23 -05:00
wavemotion-dave
65a679e505 Fixed Alien Brigade! Spire of the Ancients added. 2021-01-05 21:16:22 -05:00
wavemotion-dave
f61e34e2e8 Added Popeye 2.9 Beta demo! 2021-01-05 10:15:48 -05:00
wavemotion-dave
caf3ddd379 Version 2.2 (really this time!). 2021-01-05 09:48:10 -05:00
wavemotion-dave
50ad1dd4e4 Version 2.2 - more memory cleanup and tweaks. 2021-01-05 07:40:39 -05:00
wavemotion-dave
5dc4de8017 A few more tiny memory optimizations. 2021-01-05 07:12:11 -05:00
wavemotion-dave
378cc9a692 Another round of memory tweaks... 2% speed boost! 2021-01-04 19:26:25 -05:00
wavemotion-dave
da0887db24 Version 2.1 with memory improvements using DTCM and VRAM so buffer moves are faster. 2021-01-03 21:11:57 -05:00
wavemotion-dave
5273f81603 Slight correction to Pac Man collection screen offset. 2021-01-01 10:01:58 -05:00
wavemotion-dave
bb1db53d11 Version 2.0 - New Pokey Sound Core 2021-01-01 09:40:23 -05:00
wavemotion-dave
23db206370 Version 1.9 Release 2020-12-31 10:56:09 -05:00
wavemotion-dave
6a5373d8b5 For Twin Stick Games (Robotron mainly), START acts like fire button so high scores can be entered. 2020-12-27 22:04:32 -05:00
wavemotion-dave
992fa13d4b Robotron now runs with Twin-Sticks! Use A,B,X,Y as the firing direction while normal D-Pad controls Robotron. Awesome! 2020-12-27 21:51:53 -05:00
wavemotion-dave
e45103fb27 Version 1.8 2020-12-23 08:51:51 -05:00
wavemotion-dave
0ae1ec9185 Another round of core CPU speedups. Added A7800DS-LITE.NDS if you want to try playing on the older hardware (only a handful of smaller games run... but they run close to full speed). 2020-12-22 21:40:55 -05:00
wavemotion-dave
c83d82cd8c Tiny optmiziation in the BIT instruction. 2020-12-22 17:04:52 -05:00
wavemotion-dave
062c5896c6 Cleanup and getting ready for next core CPU optmization. 2020-12-22 15:48:52 -05:00
wavemotion-dave
2a722b0c94 Cleanup - separated out HighScore.cpp from Cartridge.cpp. Removed unused files. 2020-12-22 12:14:41 -05:00
wavemotion-dave
ccf26304a8 Removed unused files. 2020-12-22 12:04:38 -05:00
wavemotion-dave
dd484f48fd Nice speedup in core CPU emulation - giving about 5% speed boost across the board. 2020-12-22 08:51:24 -05:00
wavemotion-dave
14b64b10aa Version 1.7a 2020-12-21 10:19:13 -05:00
wavemotion-dave
2f67ddc69c Full Pokey Support (both at 0x4000 and 0x450) plus RAM mapping at 4000 so homebrews like Popeye and Serpentine work fine now. 2020-12-21 10:15:30 -05:00
wavemotion-dave
e31575185c Major cleanup of the database and cartridge flags eliminated in favor of more sensible flags for WSYNC and Cycle Stealing (99% of games do both). 2020-12-20 22:14:58 -05:00
wavemotion-dave
4e81a311ac Version 1.7 - Ready for wider release. 2020-12-20 10:58:57 -05:00
wavemotion-dave
143e2bdc83 Version 1.6c - ditched Kangaroo mode (it can be enabled on compilation - see ProSystem.h). 2020-12-20 10:52:06 -05:00
wavemotion-dave
69a2befd99 Render Astro Figher in proper widescreen. 2020-12-19 13:52:41 -05:00
wavemotion-dave
fdbdccb81c Corrected URL for the correct GitHub repository. 2020-12-19 12:52:35 -05:00
wavemotion-dave
f1c9b4aae9 v1.6b - minor correction to Maria sprite rendering. 2020-12-19 12:50:24 -05:00