411fb57c07
jit: add compile option
2020-04-26 13:03:06 +02:00
9d76d63af5
jit: make everything configurable
2020-04-26 13:03:03 +02:00
83f8e11bc1
update copyright years
2020-02-14 20:18:08 +01:00
e117da235e
smarter CP15 PU region updates. disable some useless logging.
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fixes #528
2019-10-21 23:14:34 +02:00
00a5576492
fasterer IRQ check. clean up code.
2019-06-08 22:16:51 +02:00
b0efde8bf7
also, update copyright name
2019-01-22 15:58:29 +01:00
669247e8c8
redesign main emu loop to use timestamps instead of being a trainwreck
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* cleaner code
* faster in some cases
* more accurate (on-demand compensation for timers and GPU)
* less prone to desyncs
* overall betterer
2019-01-05 05:28:58 +01:00
90f2c0834e
add PoC ARM9 instruction cache logic. not actually in use, but it's there as a reference (and if we ever need it).
2019-01-04 21:47:06 +01:00
4aafdee14d
more sensible cache timings
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(still a big fat hack)
2018-12-11 17:59:52 +01:00
29bca33bc6
take it somewhere.
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still need to speed it up a tad.
2018-12-09 01:17:05 +01:00
86dae1a25c
make this other branch where we're going to actually make it usable
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but it'll be a gross hack
2018-12-08 20:27:00 +01:00
0b1c2f9691
begin PU work
2018-12-04 18:32:19 +01:00
172fb4876a
begin work on general timing renovation. way shitty because it behaves as if caches were off, so everything will be slow as shit.
2018-12-04 17:54:10 +01:00
7ba32ea076
make the ARM clock shift configurable. nothing fancy there, just paving the way for DSi support later.
2018-11-07 18:38:54 +01:00
b4165cc0a9
3D: keep the rasterizer from accidentally going out of bounds when given very flat X-major edge slopes.
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this, by a fucking shitshow of butterfly effect, ends up fixing #234 . technically, the rasterizer was going out of bounds, which, under certain circumstances, caused interpolation to shit itself and generate Z values that were out of range (but still ended up in the zbuffer). sometimes those values ended up negative, which caused these glitches when polygons had to be drawn over those.
about fucking time.
2018-11-04 23:21:58 +01:00
de91eabf71
savestate shito: fix compile errors.
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still far from being finished, so avoid using unless you want to spawn blackholes or some pretty bad shit.
2018-10-18 00:27:55 +02:00
0bfd019dc0
start implementing actual shito
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(also looks like the test bench in libui_sdl/main.cpp snuck in with the copyright update. shit)
2018-09-15 02:47:34 +02:00
fea7955675
fixor copyright years.
2018-09-15 02:32:13 +02:00
bbd251ddbc
fix QADD/QSUB/QDADD/QDSUB, those would write their result to the wrong register.
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also make them ARM9-only.
2017-06-13 11:17:22 +02:00
4f72ee3895
add support for polygon ID and conditional depth update for translucent pixels
2017-04-22 16:47:31 +02:00
2380c2f4ea
hopefully fix the DMA bug without breaking everything this time.
2017-04-13 04:16:57 +02:00
8a4ed8f41c
reorganize repo, move shit around
2017-03-16 23:01:22 +01:00
