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Karsten Wiese <annabellesgarden@yahoo.de>:

Browse source 
- Two Segmentation fault spots cleared.
This commit is contained in:
Takashi Iwai 2003-12-03 10:39:23 +00:00
parent ae6ba4c872
commit e6764b8a6c
5 changed files with 31 additions and 12 deletions
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17
us428control/Cus428_ctls.cc
View file

@ -36,26 +36,29 @@ Cus428_ctls::dump(int n)
}
void
Cus428_ctls::analyse(Cus428_ctls& Previous, unsigned n)
Cus428_ctls::analyse(Cus428_ctls *Previous, unsigned n)
{
Cus428_ctls *PreviousL = Previous ? Previous : new Cus428_ctls();
OneState->Set_us428_ctls(this);
for (; n < 9; n++) { //Sliders
char Diff = ((unsigned char*)this)[n] - ((unsigned char*)&Previous)[n];
char Diff = DiffValAt(PreviousL, n);
if (Diff)
OneState->SliderChangedTo(n, ((unsigned char*)this)[n]);
OneState->SliderChangedTo(n, ValAt(n));
}
for (; n < 16; n++) { //Knobs
unsigned char Diff = ((unsigned char*)this)[n] ^ ((unsigned char*)&Previous)[n];
unsigned char Diff = DiffBitAt(PreviousL, n);
unsigned o = 0;
while (o < 8) {
if (Diff & (1 << o))
OneState->KnobChangedTo((Cus428State::eKnobs)(8*n + o), ((unsigned char*)this)[n] & (1 << o));
OneState->KnobChangedTo((Cus428State::eKnobs)(8*n + o), ValAt(n) & (1 << o));
++o;
}
}
for (; n < sizeof(*this); n++) { //wheels
char Diff = ((unsigned char*)this)[ n] - ((unsigned char*)&Previous)[n];
char Diff = DiffValAt(PreviousL, n);
if (Diff)
OneState->WheelChangedTo((E_In84)n, Diff);
}
}
if (0 == Previous)
delete PreviousL;
}