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Commits : Listings

Analyzed about 23 hours ago. based on code collected 1 day ago.
May 17, 2023 — May 17, 2024
Commit Message Contributor Files Modified Lines Added Lines Removed Code Location Date
[Core/MD] added emulation of 68k delay during Z80 acccess to 68k bus (fixes graphical glitch on Rick Dangerous II title screen introduced after adding emulation of 68k bus refresh delays) More... 17 days ago
use UNLIKELY() macro (#554) More... 28 days ago
Merge branch 'master' of https://github.com/ekeeke/Genesis-Plus-GX More... 28 days ago
[Core/CD] fixed CDD seeking start delay (fixes Radical Rex incorrect PRG-RAM & Word-RAM initialization, causing missing sprites during intro) More... 28 days ago
[Core/MD] fixed regression in some unlicensed games mapper emulation (introduced by https://github.com/ekeeke/Genesis-Plus-GX/commit/731650733946116cdd7cfe061d4c014b2124df51) More... 28 days ago
Fix SDL2 build on MacOS (#544) More... about 2 months ago
[Core/VDP] improved FIFO emulation (fixes lockup in Shin Souseiki Ragnacenty (Japan) and other potential lockup when switching between H32 & H40 mode during active display) More... 2 months ago
[Core/VDP] improved DMA fill timing accuracy (again) More... 3 months ago
[Core/VDP] reverted stupid DMA fill timing modification introduced in https://github.com/ekeeke/Genesis-Plus-GX/commit/9a0a1c29223c672681c9655dd09418e99c2faead (fixes DMA fill regression) More... 3 months ago
[Core/MD] improved invalid SRAM header info detection (fixes crashes with some unlicensed hacks/translations) More... 3 months ago
[Core/MD] added emulation of Z80 halt when accessing 68k bus during DMA from 68k bus More... 3 months ago
[Core/VDP] improved accuracy of DMA to CRAM/VSRAM (verified on real hardware by Mask of Destiny) and DMA Fill timings More... 3 months ago
[Core/VDP] improved VINT timing accuracy in H32 mode (verified on real hardware by Nemesis) More... 3 months ago
|Core/VDP] fixed inverted H32 & H40 modes HBLANK flag timings More... 3 months ago
[Core/MD] improved accuracy of 68k access to Z80 bus delays More... 3 months ago
[Core/VDP] reverted FIFO access timings hack when using invalid write code value More... 3 months ago
[Core/CD] fixed byte access to word-only registers (verified on real hardware, cf. Krikzz's mcd-verificator) More... 3 months ago
[Core/CD] added clear of CDC decoder interrupt pending flag when decoding is disabled (verified on real hardware, cf. Krikzz's mcd-verificator) More... 3 months ago
[Core/MD] added basic emulation of 68k bus access refresh delays (fixes Super Airwolf graphical glitch during intro & some Krikzz's mcd-verificator timing tests) More... 3 months ago
[Core/CPU] improved 68k auto-vectored interrupts acknowledge cycle timing accuracy (fixes Pacman 2 - New Adventures crashes during Pac-Jr minigame levels transitions) More... 3 months ago
[Core/CPU] improved 68k MOVEM instruction accuracy (implements extra read cycle from memory as verified on real hardware, cf https://gendev.spritesmind.net/forum/viewtopic.php?t=2010) More... 3 months ago
[Core/CD] improved SUB-CPU synchronization with graphics processing when polling end of graphics operation More... 3 months ago
[Core/CD] fixed potential edge case with CDC DMA halting More... 3 months ago
[Core/CD] fixed regression in SUB-CPU synchronization with CDC DMA introduced by https://github.com/ekeeke/Genesis-Plus-GX/commit/da8e4e547affcbd295d2e3028735b3283ec2c462 (fixes freezes in Ultraverse Prime and probably other games) More... 3 months ago
[Core/CD] improved accuracy of CDC decoder processing (verified on real hardware, cf. Krikzz's mcd-verificator) More... 3 months ago
[Core/CD] added CDC decoder processing when disc is not playing (fixes MCD-verificator CDC Flags Test 0x30) More... 3 months ago
[Core/CD] improved accuracy of CDC interrupt processing (verified on real hardware, cf. Krikzz's mcd-verificator) More... 3 months ago
[Core/CD] improved Main-CPU & Sub-CPU idle loop detection (fixes cases where ADDQ instruction is used in tight counter incrementing loop) More... 3 months ago
[Core/CD] improved accuracy of CDC data transfer to Main-CPU and Sub-CPU when writing to CDC data register (verified on real hardware, cf. Krikzz's mcd-verificator) More... 4 months ago
[Core/CD] improved accuracy of CDC DMA to PRG-RAM write-protected area (verified on real hardware, cf. Krikzz's mcd-verificator) More... 4 months ago