RaySollium99/picodrive
1
0
Fork 0
mirror of https://github.com/RaySollium99/picodrive.git synced 2025-09-05 15:27:46 -04:00
Code Issues Projects Releases Packages Wiki Activity Actions

mcd, fixes and improvements by mcd-verificator

Browse source
This commit is contained in:
kub 2023-05-19 14:10:22 +00:00
parent 44a6c67823
commit 178a9b683c
6 changed files with 164 additions and 127 deletions
Download patch file Download diff file Expand all files Collapse all files

2
pico/cd/sek.c
View file

@ -32,6 +32,8 @@ static int new_irq_level(int level)
{
int level_new = 0, irqs;
Pico_mcd->m.s68k_pend_ints &= ~(1 << level);
if (level == 2) // clear pending bit
Pico_mcd->m.state_flags &= ~PCD_ST_S68K_IFL2;
irqs = Pico_mcd->m.s68k_pend_ints;
irqs &= Pico_mcd->s68k_regs[0x33];
while ((irqs >>= 1)) level_new++;