i return here, in fact i've found more details about my previous subject : https://www.freebasic.net/forum/viewtopic.php?f=4&t=26740
For be short,
With screen 0 mode, If i use
- longjmp() in my code --> it's works.
- siglongjmp() during alarm() interrupt --> it's works.
With any screen mode, if i use
- longjmp() in my code -->it's works.
- siglongjmp() during alarm() interrupt --> "CRASH" (Screen is freezing, but code in background works)
from gfx_dos.c source file, i know that screen mode initialise more interrupt functions and others modules, memory locking...
So, why i can't use siglongjmp during alarm() interrupt when i use an FreeBasic screen mode ?
I'm blocked here since May :(
General FreeBASIC programming questions.
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