RaySollium99/picodrive
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1848 commits 3 branches 6 tags 15 MiB
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Author SHA1 Message Date
kub
8b0e2b4f9a core 68k, make musashi timing more similar to fame 2024-03-14 23:18:09 +01:00
kub
1ab87d2b9a core 68k, minor improvement for division in fame 2024-03-14 23:17:37 +01:00
kub
5adcc16534 68k, some fixes for musashi 2024-03-10 01:26:06 +00:00
notaz
eac7a97e4f drc: align tcache_default to 64k on arm 
Newer arm64 hw supports 64k pages, and recent Linux distros provide
kernel packages like linux-image-generic-64k (can be used on r-pi4
with Ubuntu for example). It affects 32bit mode also, so assume that
an arm32 binary compiled for vfp may be used on such kernel.

Without this mprotect() fails to set exec permission because of bad
alignment.
 2024-03-09 22:02:10 +01:00
saulfabreg Wii VC Project
8cca318242 Libretro: Fix Wii compiling by adding required -ffat-lto-objects 
Otherwise when compiling the final dol will result in compilation errors because of missing Libretro dependencies.
(dirty, quick-fix) workaround for stop the compiler messages of "plugin needed to handle lto object"
 2024-03-09 19:06:59 +01:00
kub
3f5918225a core, fix 68k cycles in cyclone,fame (exceptions,bit ops,ADDI.L,TAS,CHK,MUL*,DIV*) 
also syncs these changes between fame and cyclone

in accordance with the test_inst_speed, available here:
https://gendev.spritesmind.net/forum/viewtopic.php?t=3321
DIV* is only closely approximated, it can be slightly on the high side.
 2024-03-07 21:19:10 +01:00
kub
02d578601b core, fix crash bug in DrZ80 (SP wrap) 2024-03-07 20:36:00 +01:00
kub
83025d7abe core, implement ym2612 busy flag 2024-03-04 21:59:52 +01:00
kub
c066c40ba9 core z80, more timing fixes 2024-03-04 21:59:52 +01:00
kub
1d78204a90 prerelease 2.00-beta1 2024-03-03 13:02:13 +01:00
kub
a17fb0210b core z80, some timing improvements 2024-03-03 13:01:51 +01:00
kub
56ec20d262 psp, small fixes 2024-03-03 09:45:01 +01:00
kub
e28fd20f08 psp, revisit audio handling 
sound rates 44100, 22050, 11025 Hz, internally upsampled
conversion to stereo since mono isn't supported well on psp
 2024-03-02 10:19:57 +01:00
kub
d12dd1b4ea psp, rendering fix, some build changes 2024-03-02 10:19:57 +01:00
kub
80f51a1d59 core, slightly increase accuracy of some hw timers 2024-03-02 10:36:49 +01:00
kub
506adbd5eb core, another fix for z80 reset 2024-03-02 10:34:50 +01:00
kub
2a87da47c0 ps2, fix some audio related bugs 2024-03-02 10:34:04 +01:00
kub
d128474f6f mcd, fix crash (plat_mmap not zeroing memory) 2024-02-26 23:10:35 +01:00
kub
2eeee072ea mcd, increase audio volume slightly 2024-02-23 19:23:41 +01:00
kub
4aaedc899e mcd, fix audio not playing when buffer RAM enabled 2024-02-23 19:23:37 +01:00
kub
ad43165afc core, fix z80 irq handling, reset defaults (cz80, drz80) 2024-02-22 21:01:37 +01:00
kub
bfe516c3a9 core, system detection by extension in zip files 2024-02-21 19:12:10 +01:00
kub
d89e9fb04a core, fix arm asm regression (bg color DMA crash) 2024-02-21 19:10:44 +01:00
kub
7f3b89a7f2 ci, use available processor cores 2024-02-21 00:29:17 +01:00
kub
d97d056c46 core md, assert z80 vint for complete scanline 2024-02-21 00:29:17 +01:00
kub
a0abaf2ada ps2, minor fixes 2024-02-21 00:29:17 +01:00
kub
f3ae9cb900 Merge branch 'irixxxx/ps2-merge' 2024-02-18 23:58:18 +01:00
kub
e2b9687b3f ps2, more audio fixes 2024-02-18 23:30:36 +01:00
kub
fd604aa720 ps2, kludge for handling audsrv shortcomings 2024-02-18 23:30:36 +01:00
kub
dedf7fa7d5 ps2, kludge for timer bugs in ps2sdk 2024-02-18 23:30:36 +01:00
kub
3eb1d64585 ps2, minor audio and gfx fixes 2024-02-18 23:30:36 +01:00
kub
4abc40d56b fixes for audio and video, add psp-like scaling 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
455cecf973 Sound almost working 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
b4a8b47113 Some progress about centering image 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
6724ae42f3 Some clean up around emu.c 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
30f7602e65 Disable alpha and improve vsync logic 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
1107e618f5 Starting to see the emulator on the screen 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
8633b583f0 Starting to see the menu in the screen 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
862e969bab Adding background objects 2024-02-18 23:30:36 +01:00
Francisco Javier Trujillo Mata
888ca0b83b Adding gskit dependency 2024-02-18 23:30:34 +01:00
Francisco Javier Trujillo Mata
ebf2b007d1 Starting to copy some logic for emu from PSP 2024-02-18 23:30:09 +01:00
Francisco Javier Trujillo Mata
e22b24b81a First dummy input implementation 2024-02-18 23:30:09 +01:00
Francisco Javier Trujillo Mata
8b65c92f1f Use MenuX2 in PS2 2024-02-18 23:30:09 +01:00
Francisco Javier Trujillo Mata
9b4c95a951 Fix folder creation 2024-02-18 23:30:09 +01:00
Francisco Javier Trujillo Mata
936f164b55 Starting to boot 2024-02-18 23:30:09 +01:00
Francisco Javier Trujillo Mata
cb77495873 First PS2 compilation 2024-02-18 23:30:04 +01:00
kub
089f516d6c make sound rates platform dependent 2024-02-17 21:54:33 +01:00
kub
33bde0c3c5 psp, fix for pspdev update 2024-02-15 00:07:36 +01:00
kub
af386f93c1 platform, fix BGR/RGB menu handling 2024-02-14 23:48:28 +01:00
kub
b4bc262418 platform, cleanup main emu loop 2024-02-14 23:48:06 +01:00