Macintosh-Tools/macemu
1
0
Fork 0
mirror of https://github.com/kanjitalk755/macemu.git synced 2025-01-12 01:30:03 +00:00
Code Issues Projects Releases Wiki Activity

Restore clobbered registers before calling SDL_PumpEvents().

Browse Source
This commit is contained in:
gbeauche 2005-06-30 22:26:12 +00:00
parent df960a814e
commit a60b0fb78c
1 changed files with 9 additions and 9 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

18
SheepShaver/src/Unix/main_unix.cpp
View File

@ -1575,15 +1575,6 @@ void sigusr2_handler(int sig, siginfo_t *sip, void *scp)
{
machine_regs *r = MACHINE_REGISTERS(scp);
#ifdef USE_SDL_VIDEO
// We must fill in the events queue in the same thread that did call SDL_SetVideoMode()
SDL_PumpEvents();
#endif
// Do nothing if interrupts are disabled
if (*(int32 *)XLM_IRQ_NEST > 0)
return;
#ifdef SYSTEM_CLOBBERS_R2
// Restore pointer to Thread Local Storage
set_r2(TOC);
@ -1593,6 +1584,15 @@ void sigusr2_handler(int sig, siginfo_t *sip, void *scp)
set_r13(R13);
#endif
#ifdef USE_SDL_VIDEO
// We must fill in the events queue in the same thread that did call SDL_SetVideoMode()
SDL_PumpEvents();
#endif
// Do nothing if interrupts are disabled
if (*(int32 *)XLM_IRQ_NEST > 0)
return;
// Disable MacOS stack sniffer
WriteMacInt32(0x110, 0);