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Commit message (Collapse)AuthorAge
* implement block linking + some refactoringRSDuck2020-04-26
| | | | currently only supported for x64
* include more information in DataRegionRSDuck2020-04-26
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* move ARM64 JIT backend hereRSDuck2020-04-26
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* integrate changes from ARM64 backend and moreRSDuck2020-04-26
| | | | | | | | | - better handle LDM/STM in reg alloc - unify Halted and IRQ in anticipation for branch inlining - literal optimisations can be disabled in gui - jit blocks follow simple returns - fix idle loop detection - break jit blocks on IRQ (fixes saving in Pokemon White)
* new block cache and much more...RSDuck2020-04-26
| | | | | | | | | - more reliable code invalidation detection - blocks aren't stopped at any branch, but are being followed if possible to get larger blocks - idle loop recognition - optimised literal loads, load/store cycle counting and loads/stores from constant addresses
* abandon pipelining on jitRSDuck2020-04-26
| | | | | fixes Golden Sun Dawn this makes the cpu state incompatible between interpreter and JIT. That's why switching cpu mode requires a restart(not requiring is stupid anyway) and the pipeline is manually filled when making a save state.
* jit: add compile optionRSDuck2020-04-26
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* jit: make everything configurableRSDuck2020-04-26
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* update copyright yearsArisotura2020-02-14
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* smarter CP15 PU region updates. disable some useless logging.Arisotura2019-10-21
| | | | fixes #528
* fasterer IRQ check. clean up code.Arisotura2019-06-08
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* also, update copyright nameArisotura2019-01-22
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* redesign main emu loop to use timestamps instead of being a trainwreckStapleButter2019-01-05
| | | | | | | | * cleaner code * faster in some cases * more accurate (on-demand compensation for timers and GPU) * less prone to desyncs * overall betterer
* add PoC ARM9 instruction cache logic. not actually in use, but it's there as ↵StapleButter2019-01-04
| | | | a reference (and if we ever need it).
* more sensible cache timingsStapleButter2018-12-11
| | | | (still a big fat hack)
* take it somewhere.StapleButter2018-12-09
| | | | still need to speed it up a tad.
* make this other branch where we're going to actually make it usableStapleButter2018-12-08
| | | | but it'll be a gross hack
* begin PU workStapleButter2018-12-04
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* begin work on general timing renovation. way shitty because it behaves as if ↵StapleButter2018-12-04
| | | | caches were off, so everything will be slow as shit.
* make the ARM clock shift configurable. nothing fancy there, just paving the ↵StapleButter2018-11-07
| | | | way for DSi support later.
* 3D: keep the rasterizer from accidentally going out of bounds when given ↵StapleButter2018-11-04
| | | | | | | | very flat X-major edge slopes. 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.
* savestate shito: fix compile errors.StapleButter2018-10-18
| | | | still far from being finished, so avoid using unless you want to spawn blackholes or some pretty bad shit.
* start implementing actual shitoStapleButter2018-09-15
| | | | (also looks like the test bench in libui_sdl/main.cpp snuck in with the copyright update. shit)
* fixor copyright years.StapleButter2018-09-15
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* fix QADD/QSUB/QDADD/QDSUB, those would write their result to the wrong register.StapleButter2017-06-13
| | | | also make them ARM9-only.
* add support for polygon ID and conditional depth update for translucent pixelsStapleButter2017-04-22
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* hopefully fix the DMA bug without breaking everything this time.StapleButter2017-04-13
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* reorganize repo, move shit aroundStapleButter2017-03-16