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reset SSG-EG swap flag (YM2612 MAME), Mouse IR support minor fixes

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ekeeke31 2008-08-14 11:54:37 +00:00
parent f674126a66
commit 19cede04f6
2 changed files with 14 additions and 10 deletions
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2
source/ngc/ogc_input.c
View File

@ -494,7 +494,7 @@ static void wpad_update(s8 num, u8 i, u32 exp)
/* wiimote IR */
struct ir_t ir;
WPAD_IR(num, &ir);
//if (ir.valid)
if (ir.valid)
{
input.analog[2][0] = ir.x - old_x;
if (input.analog[2][0] > 256)

22
source/sound/fm.c
View File

@ -925,6 +925,9 @@ INLINE void advance_eg_channel(FM_SLOT *SLOT)
i = 4; /* four operators per channel */
do
{
/* reset swap_flag (EkeEke) */
swap_flag = 0;
switch(SLOT->state)
{
case EG_ATT: /* attack phase */
@ -950,9 +953,9 @@ INLINE void advance_eg_channel(FM_SLOT *SLOT)
//SLOT->volume += 4 * eg_inc[SLOT->eg_sel_d1r + ((ym2612.OPN.eg_cnt>>SLOT->eg_sh_d1r)&7)];
SLOT->volume += 6 * eg_inc[SLOT->eg_sel_d1r + ((ym2612.OPN.eg_cnt>>SLOT->eg_sh_d1r)&7)]; /* from Nemesis */
if ( SLOT->volume >= (INT32)(SLOT->sl) )
if ( SLOT->volume >= (INT32)(SLOT->sl) )
SLOT->state = EG_SUS;
}
}
}
else
{
@ -960,9 +963,9 @@ INLINE void advance_eg_channel(FM_SLOT *SLOT)
{
SLOT->volume += eg_inc[SLOT->eg_sel_d1r + ((ym2612.OPN.eg_cnt>>SLOT->eg_sh_d1r)&7)];
if ( SLOT->volume >= (INT32)(SLOT->sl) )
SLOT->state = EG_SUS;
}
if ( SLOT->volume >= (INT32)(SLOT->sl) )
SLOT->state = EG_SUS;
}
}
break;
@ -1004,12 +1007,12 @@ INLINE void advance_eg_channel(FM_SLOT *SLOT)
}
}
}
}
}
else
{
if ( !(ym2612.OPN.eg_cnt & ((1<<SLOT->eg_sh_d2r)-1) ) )
{
SLOT->volume += eg_inc[SLOT->eg_sel_d2r + ((ym2612.OPN.eg_cnt>>SLOT->eg_sh_d2r)&7)];
SLOT->volume += eg_inc[SLOT->eg_sel_d2r + ((ym2612.OPN.eg_cnt>>SLOT->eg_sh_d2r)&7)];
if ( SLOT->volume >= MAX_ATT_INDEX )
{
@ -1040,7 +1043,7 @@ INLINE void advance_eg_channel(FM_SLOT *SLOT)
}
}
break;
}
out = SLOT->tl + ((UINT32)SLOT->volume);
@ -1053,7 +1056,8 @@ INLINE void advance_eg_channel(FM_SLOT *SLOT)
in next instruction */
SLOT->vol_out = out;
SLOT->ssgn ^= swap_flag;
/* reverse SLOT inversion flag if required */
SLOT->ssgn ^= swap_flag;
SLOT++;
i--;