diff options
| -rw-r--r-- | hw/audio/adlib.c | 2 | ||||
| -rw-r--r-- | hw/audio/fmopl.c | 18 | ||||
| -rw-r--r-- | hw/audio/fmopl.h | 7 |
3 files changed, 18 insertions, 9 deletions
diff --git a/hw/audio/adlib.c b/hw/audio/adlib.c index c6e0f10c16..be4203476a 100644 --- a/hw/audio/adlib.c +++ b/hw/audio/adlib.c @@ -130,7 +130,7 @@ static uint32_t adlib_read(void *opaque, uint32_t nport) return data; } -static void timer_handler (int c, double interval_Sec) +static void timer_handler (void *opaque, int c, double interval_Sec) { AdlibState *s = glob_adlib; unsigned n = c & 1; diff --git a/hw/audio/fmopl.c b/hw/audio/fmopl.c index 202f752c5d..5cfb6a96dd 100644 --- a/hw/audio/fmopl.c +++ b/hw/audio/fmopl.c @@ -788,14 +788,18 @@ static void OPLWriteReg(FM_OPL *OPL, int r, int v) { double interval = st2 ? (double)OPL->T[1]*OPL->TimerBase : 0.0; OPL->st[1] = st2; - if (OPL->TimerHandler) (OPL->TimerHandler)(OPL->TimerParam+1,interval); + if (OPL->TimerHandler) { + (OPL->TimerHandler)(OPL->TimerParam, 1, interval); + } } /* timer 1 */ if(OPL->st[0] != st1) { double interval = st1 ? (double)OPL->T[0]*OPL->TimerBase : 0.0; OPL->st[0] = st1; - if (OPL->TimerHandler) (OPL->TimerHandler)(OPL->TimerParam+0,interval); + if (OPL->TimerHandler) { + (OPL->TimerHandler)(OPL->TimerParam, 0, interval); + } } } return; @@ -1128,10 +1132,11 @@ void OPLDestroy(FM_OPL *OPL) /* ---------- Option handlers ---------- */ -void OPLSetTimerHandler(FM_OPL *OPL,OPL_TIMERHANDLER TimerHandler,int channelOffset) +void OPLSetTimerHandler(FM_OPL *OPL, OPL_TIMERHANDLER TimerHandler, + void *param) { OPL->TimerHandler = TimerHandler; - OPL->TimerParam = channelOffset; + OPL->TimerParam = param; } /* ---------- YM3812 I/O interface ---------- */ @@ -1197,6 +1202,9 @@ int OPLTimerOver(FM_OPL *OPL,int c) } } /* reload timer */ - if (OPL->TimerHandler) (OPL->TimerHandler)(OPL->TimerParam+c,(double)OPL->T[c]*OPL->TimerBase); + if (OPL->TimerHandler) { + (OPL->TimerHandler)(OPL->TimerParam, c, + (double)OPL->T[c] * OPL->TimerBase); + } return OPL->status>>7; } diff --git a/hw/audio/fmopl.h b/hw/audio/fmopl.h index fc9f16b58a..f4065f425c 100644 --- a/hw/audio/fmopl.h +++ b/hw/audio/fmopl.h @@ -3,7 +3,7 @@ #include <stdint.h> -typedef void (*OPL_TIMERHANDLER)(int channel,double interval_Sec); +typedef void (*OPL_TIMERHANDLER)(void *param, int channel, double interval_Sec); /* !!!!! here is private section , do not access there member direct !!!!! */ @@ -87,13 +87,14 @@ typedef struct fm_opl_f { uint8_t wavesel; /* external event callback handler */ OPL_TIMERHANDLER TimerHandler; /* TIMER handler */ - int TimerParam; /* TIMER parameter */ + void *TimerParam; /* TIMER parameter */ } FM_OPL; /* ---------- Generic interface section ---------- */ FM_OPL *OPLCreate(int clock, int rate); void OPLDestroy(FM_OPL *OPL); -void OPLSetTimerHandler(FM_OPL *OPL,OPL_TIMERHANDLER TimerHandler,int channelOffset); +void OPLSetTimerHandler(FM_OPL *OPL, OPL_TIMERHANDLER TimerHandler, + void *param); int OPLWrite(FM_OPL *OPL,int a,int v); unsigned char OPLRead(FM_OPL *OPL,int a); |