Scimitar

A gameboy emulator in Rust.

Blargg's tests

Test	Result
cpu instr	:+1:
dmg sound 2	:x:
instr timing	:+1:
mem timing 2	:+1:
oam bug 2	:x:

Mooneye

Tested using master at b7858f6d71.

Mooneye GB acceptance tests

Test	Result
add sp e timing	:+1:
boot hwio dmg0	:x:
boot hwio dmgABCXmgb	:x:
boot hwio S	:x:
boot regs dmg0	:+1:
boot regs dmgABCX	:+1:
boot regs mgb	:+1:
boot regs sgb2	:+1:
boot regs sgb	:+1:
call cc timing	:+1:
call cc timing2	:+1:
call timing	:+1:
call timing2	:+1:
di timing GS	:+1:
div timing	:+1:
ei timing	:+1:
halt ime0 ei	:+1:
halt ime0 nointr timing	:+1:
halt ime1 timing2 GS	:+1:
halt ime1 timing	:+1:
if ie registers	:+1:
intr timing	:+1:
jp cc timing	:+1:
jp timing	:+1:
ld hl sp e timing	:+1:
oam dma restart	:+1:
oam dma start	:+1:
oam dma timing	:+1:
pop timing	:+1:
push timing	:+1:
rapid di ei	:+1:
ret cc timing	:+1:
reti intr timing	:+1:
reti timing	:+1:
ret timing	:+1:
rst timing	:+1:

Mooneye Bits (unusable bits in memory and registers)

Test	Result
mem oam	:+1:
reg f	:+1:
unused hwio GS	:+1:

Mooneye GPU

Test	Result
hblank ly scx timing GS	:x:
intr 1 2 timing GS	:+1:
intr 2 0 timing	:+1:
intr 2 mode0 timing	:+1:
intr 2 mode0 timing sprites	:x:
intr 2 mode3 timing	:+1:
intr 2 oam ok timing	:+1:
stat irq blocking	:x:
vblank stat intr GS	:x:
lcdon timing dmgABCXmgbS	:x:
lcdon write timing-GS	:x:

Mooneye Serial

Test	Result
boot sclk align dmgABCXmgb	:x:

Mooneye Timer

Test	Result
div write	:+1:
rapid toggle	:x:
tim00 div trigger	:+1:
tim00	:+1:
tim01 div trigger	:+1:
tim01	:+1:
tim10 div trigger	:+1:
tim10	:+1:
tim11 div trigger	:+1:
tim11	:+1:
tima reload	:+1:
tima write reloading	:x:
tma write reloading	:x:

Emulator Only

MBC1

Test	Result
rom 512Kb	:+1:
rom 1Mb	:+1:
rom 2Mb	:+1:
rom 4Mb	:+1:
rom 8Mb	:+1:
rom 16Mb	:+1:
ram 64Kb	:+1:
ram 256Kb	:+1:
multicart rom 8Mb	:x:

License

Licensed under either of

• Apache License, Version 2.0, (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.