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DS emulator, sorta
71 Commits 53 Branches 22 Tags 29 MiB
C++ 55.8%
C 42.4%
CMake 0.8%
Assembly 0.6%
Ruby 0.1%
0562410de2
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StapleButter 0562410de2 * lay base for 3D engine 
* add failure reporting to Init functions, and DeInit functions
* GPU-related notes
* readme update
2017-02-07 22:23:46 +01:00
.gitignore add more crap 2016-05-16 17:48:40 +02:00
ARM_InstrTable.h blarg 2017-02-01 00:31:23 +01:00
ARM.cpp ARM7 BIOS read protect. 2017-02-05 17:15:17 +01:00
ARM.h * scheduler revamp, simpler design 2017-01-31 03:54:51 +01:00
ARMInterpreter_ALU.cpp * implement the last missing instructions. QADD is not good according to ARMWrestler, but it doesn't make sense. TODO: investigate. 2017-01-31 18:41:31 +01:00
ARMInterpreter_ALU.h * implement the last missing instructions. QADD is not good according to ARMWrestler, but it doesn't make sense. TODO: investigate. 2017-01-31 18:41:31 +01:00
ARMInterpreter_Branch.cpp start refactoring shit: more accurate timing and way of counting cycles. 2017-01-30 18:36:11 +01:00
ARMInterpreter_Branch.h start refactoring shit: more accurate timing and way of counting cycles. 2017-01-30 18:36:11 +01:00
ARMInterpreter_LoadStore.cpp * fix 'STMxx with base register included in register list' when base register is banked. 2017-02-05 16:50:20 +01:00
ARMInterpreter_LoadStore.h start refactoring shit: more accurate timing and way of counting cycles. 2017-01-30 18:36:11 +01:00
ARMInterpreter.cpp start refactoring shit: more accurate timing and way of counting cycles. 2017-01-30 18:36:11 +01:00
ARMInterpreter.h start refactoring shit: more accurate timing and way of counting cycles. 2017-01-30 18:36:11 +01:00
CP15.cpp better save support. not hardcoded filename, support for non-tiny EEPROM and Flash, attempt at autodetecting the right memory type. 2017-02-03 16:57:31 +01:00
CP15.h move TCM shit to CP15.cpp. closer to the real thing (for example now DMA can't access TCM, etc). 2017-01-30 19:11:29 +01:00
DMA.cpp * fix 'STMxx with base register included in register list' when base register is banked. 2017-02-05 16:50:20 +01:00
DMA.h DMA support! 2017-01-18 01:33:06 +01:00
FIFO.cpp IPC FIFO emulation. 2017-01-17 01:58:25 +01:00
FIFO.h IPC FIFO emulation. 2017-01-17 01:58:25 +01:00
GPU2D.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
GPU2D.h an attempt at shitty extended "tile+rotscale" BGs 2017-02-02 01:18:03 +01:00
GPU3D.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
GPU3D.h * lay base for 3D engine 2017-02-07 22:23:46 +01:00
GPU.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
GPU.h * lay base for 3D engine 2017-02-07 22:23:46 +01:00
main.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
melonDS.cbp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
melonDS.depend * lay base for 3D engine 2017-02-07 22:23:46 +01:00
melonDS.layout hey look, more crap 2016-11-03 01:38:58 +01:00
NDS.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
NDS.h * lay base for 3D engine 2017-02-07 22:23:46 +01:00
NDSCart.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
NDSCart.h * lay base for 3D engine 2017-02-07 22:23:46 +01:00
README.md * lay base for 3D engine 2017-02-07 22:23:46 +01:00
RTC.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
RTC.h * lay base for 3D engine 2017-02-07 22:23:46 +01:00
SPI.cpp * lay base for 3D engine 2017-02-07 22:23:46 +01:00
SPI.h * lay base for 3D engine 2017-02-07 22:23:46 +01:00
types.h christ. CodeBlocks is retarded. 2016-12-23 21:22:22 +01:00
Wifi.cpp some more crap emulated. 2016-12-06 17:32:51 +01:00
Wifi.h some more crap emulated. 2016-12-06 17:32:51 +01:00

README.md

melonDS

DS emulator, sorta

the goal is to do things right and fast, akin to blargSNES (but hopefully better)

but also to have fun coding this shit

LOVE MELONS

NO ASKING ROMZ!! ILLEGAL

license is GPL. don't steal the code.

how to use:

melonDS requires BIOS/firmware copies from a DS. Files required:

  • bios7.bin, 16KB: ARM7 BIOS
  • bios9.bin, 4KB: ARM9 BIOS
  • firmware.bin, 256KB: firmware

note: the DS-mode firmware in the 3DS isn't bootable, it only contains the bare minimum to run games.

ROM filename is currently hardcoded, check NDS.cpp for the required filename. this will eventually be addressed.

TODO LIST

  • sorta-UI (ie not hardcode ROM name)
  • 3D engine
  • sound
  • wifi
  • other non-core shit (debugger, graphics viewers, cheat crapo, etc)