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[Qemu-devel] [PATCH 02/26] audio: remove Y8950 configuration
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From: |
Juan Quintela |
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Subject: |
[Qemu-devel] [PATCH 02/26] audio: remove Y8950 configuration |
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Date: |
Wed, 26 Apr 2017 00:37:15 +0200 |
Include file has never been on qemu and it has been undefined from the very
beginning.
Signed-off-by: Juan Quintela <address@hidden>
---
hw/audio/Makefile.objs | 2 -
hw/audio/fmopl.c | 146 -------------------------------------------------
hw/audio/fmopl.h | 20 -------
3 files changed, 168 deletions(-)
diff --git a/hw/audio/Makefile.objs b/hw/audio/Makefile.objs
index 7ce85a2..bb6f07a 100644
--- a/hw/audio/Makefile.objs
+++ b/hw/audio/Makefile.objs
@@ -14,5 +14,3 @@ common-obj-$(CONFIG_PL041) += pl041.o lm4549.o
common-obj-$(CONFIG_CS4231) += cs4231.o
common-obj-$(CONFIG_MARVELL_88W8618) += marvell_88w8618.o
common-obj-$(CONFIG_MILKYMIST) += milkymist-ac97.o
-
-$(obj)/adlib.o $(obj)/fmopl.o: QEMU_CFLAGS += -DBUILD_Y8950=0
diff --git a/hw/audio/fmopl.c b/hw/audio/fmopl.c
index 731110f..29f6d3c 100644
--- a/hw/audio/fmopl.c
+++ b/hw/audio/fmopl.c
@@ -812,57 +812,6 @@ static void OPLWriteReg(FM_OPL *OPL, int r, int v)
}
}
return;
-#if BUILD_Y8950
- case 0x06: /* Key Board OUT */
- if(OPL->type&OPL_TYPE_KEYBOARD)
- {
- if(OPL->keyboardhandler_w)
-
OPL->keyboardhandler_w(OPL->keyboard_param,v);
- else
- LOG(LOG_WAR,("OPL:write unmapped
KEYBOARD port\n"));
- }
- return;
- case 0x07: /* DELTA-T control :
START,REC,MEMDATA,REPT,SPOFF,x,x,RST */
- if(OPL->type&OPL_TYPE_ADPCM)
- YM_DELTAT_ADPCM_Write(OPL->deltat,r-0x07,v);
- return;
- case 0x08: /* MODE,DELTA-T :
CSM,NOTESEL,x,x,smpl,da/ad,64k,rom */
- OPL->mode = v;
- v&=0x1f; /* for DELTA-T unit */
- case 0x09: /* START ADD */
- case 0x0a:
- case 0x0b: /* STOP ADD */
- case 0x0c:
- case 0x0d: /* PRESCALE */
- case 0x0e:
- case 0x0f: /* ADPCM data */
- case 0x10: /* DELTA-N */
- case 0x11: /* DELTA-N */
- case 0x12: /* EG-CTRL */
- if(OPL->type&OPL_TYPE_ADPCM)
- YM_DELTAT_ADPCM_Write(OPL->deltat,r-0x07,v);
- return;
-#if 0
- case 0x15: /* DAC data */
- case 0x16:
- case 0x17: /* SHIFT */
- return;
- case 0x18: /* I/O CTRL (Direction) */
- if(OPL->type&OPL_TYPE_IO)
- OPL->portDirection = v&0x0f;
- return;
- case 0x19: /* I/O DATA */
- if(OPL->type&OPL_TYPE_IO)
- {
- OPL->portLatch = v;
- if(OPL->porthandler_w)
-
OPL->porthandler_w(OPL->port_param,v&OPL->portDirection);
- }
- return;
- case 0x1a: /* PCM data */
- return;
-#endif
-#endif
}
break;
case 0x20: /* am,vib,ksr,eg type,mul */
@@ -1097,68 +1046,6 @@ void YM3812UpdateOne(FM_OPL *OPL, INT16 *buffer, int
length)
}
#endif /* (BUILD_YM3812 || BUILD_YM3526) */
-#if BUILD_Y8950
-
-void Y8950UpdateOne(FM_OPL *OPL, INT16 *buffer, int length)
-{
- int i;
- int data;
- OPLSAMPLE *buf = buffer;
- UINT32 amsCnt = OPL->amsCnt;
- UINT32 vibCnt = OPL->vibCnt;
- UINT8 rhythm = OPL->rhythm&0x20;
- OPL_CH *CH,*R_CH;
- YM_DELTAT *DELTAT = OPL->deltat;
-
- /* setup DELTA-T unit */
- YM_DELTAT_DECODE_PRESET(DELTAT);
-
- if( (void *)OPL != cur_chip ){
- cur_chip = (void *)OPL;
- /* channel pointers */
- S_CH = OPL->P_CH;
- E_CH = &S_CH[9];
- /* rhythm slot */
- SLOT7_1 = &S_CH[7].SLOT[SLOT1];
- SLOT7_2 = &S_CH[7].SLOT[SLOT2];
- SLOT8_1 = &S_CH[8].SLOT[SLOT1];
- SLOT8_2 = &S_CH[8].SLOT[SLOT2];
- /* LFO state */
- amsIncr = OPL->amsIncr;
- vibIncr = OPL->vibIncr;
- ams_table = OPL->ams_table;
- vib_table = OPL->vib_table;
- }
- R_CH = rhythm ? &S_CH[6] : E_CH;
- for( i=0; i < length ; i++ )
- {
- /* channel A channel B channel C
*/
- /* LFO */
- ams = ams_table[(amsCnt+=amsIncr)>>AMS_SHIFT];
- vib = vib_table[(vibCnt+=vibIncr)>>VIB_SHIFT];
- outd[0] = 0;
- /* deltaT ADPCM */
- if( DELTAT->portstate )
- YM_DELTAT_ADPCM_CALC(DELTAT);
- /* FM part */
- for(CH=S_CH ; CH < R_CH ; CH++)
- OPL_CALC_CH(CH);
- /* Rythn part */
- if(rhythm)
- OPL_CALC_RH(S_CH);
- /* limit check */
- data = Limit( outd[0] , OPL_MAXOUT, OPL_MINOUT );
- /* store to sound buffer */
- buf[i] = data >> OPL_OUTSB;
- }
- OPL->amsCnt = amsCnt;
- OPL->vibCnt = vibCnt;
- /* deltaT START flag */
- if( !DELTAT->portstate )
- OPL->status &= 0xfe;
-}
-#endif
-
/* ---------- reset one of chip ---------- */
void OPLResetChip(FM_OPL *OPL)
{
@@ -1189,18 +1076,6 @@ void OPLResetChip(FM_OPL *OPL)
CH->SLOT[s].evs = 0;
}
}
-#if BUILD_Y8950
- if(OPL->type&OPL_TYPE_ADPCM)
- {
- YM_DELTAT *DELTAT = OPL->deltat;
-
- DELTAT->freqbase = OPL->freqbase;
- DELTAT->output_pointer = outd;
- DELTAT->portshift = 5;
- DELTAT->output_range = DELTAT_MIXING_LEVEL<<TL_BITS;
- YM_DELTAT_ADPCM_Reset(DELTAT,0);
- }
-#endif
}
/* ---------- Create one of vietual YM3812 ---------- */
@@ -1216,9 +1091,6 @@ FM_OPL *OPLCreate(int type, int clock, int rate)
/* allocate OPL state space */
state_size = sizeof(FM_OPL);
state_size += sizeof(OPL_CH)*max_ch;
-#if BUILD_Y8950
- if(type&OPL_TYPE_ADPCM) state_size+= sizeof(YM_DELTAT);
-#endif
/* allocate memory block */
ptr = malloc(state_size);
if(ptr==NULL) return NULL;
@@ -1226,9 +1098,6 @@ FM_OPL *OPLCreate(int type, int clock, int rate)
memset(ptr,0,state_size);
OPL = (FM_OPL *)ptr; ptr+=sizeof(FM_OPL);
OPL->P_CH = (OPL_CH *)ptr; ptr+=sizeof(OPL_CH)*max_ch;
-#if BUILD_Y8950
- if(type&OPL_TYPE_ADPCM) OPL->deltat = (YM_DELTAT *)ptr;
ptr+=sizeof(YM_DELTAT);
-#endif
/* set channel state pointer */
OPL->type = type;
OPL->clock = clock;
@@ -1290,21 +1159,6 @@ void OPLSetUpdateHandler(FM_OPL *OPL,OPL_UPDATEHANDLER
UpdateHandler,int param)
OPL->UpdateHandler = UpdateHandler;
OPL->UpdateParam = param;
}
-#if BUILD_Y8950
-void OPLSetPortHandler(FM_OPL *OPL,OPL_PORTHANDLER_W
PortHandler_w,OPL_PORTHANDLER_R PortHandler_r,int param)
-{
- OPL->porthandler_w = PortHandler_w;
- OPL->porthandler_r = PortHandler_r;
- OPL->port_param = param;
-}
-
-void OPLSetKeyboardHandler(FM_OPL *OPL,OPL_PORTHANDLER_W
KeyboardHandler_w,OPL_PORTHANDLER_R KeyboardHandler_r,int param)
-{
- OPL->keyboardhandler_w = KeyboardHandler_w;
- OPL->keyboardhandler_r = KeyboardHandler_r;
- OPL->keyboard_param = param;
-}
-#endif
/* ---------- YM3812 I/O interface ---------- */
int OPLWrite(FM_OPL *OPL,int a,int v)
{
diff --git a/hw/audio/fmopl.h b/hw/audio/fmopl.h
index fdda7f9..96d958a 100644
--- a/hw/audio/fmopl.h
+++ b/hw/audio/fmopl.h
@@ -4,7 +4,6 @@
/* --- select emulation chips --- */
#define BUILD_YM3812 (HAS_YM3812)
//#define BUILD_YM3526 (HAS_YM3526)
-//#define BUILD_Y8950 (HAS_Y8950)
/* --- system optimize --- */
/* select bit size of output : 8 or 16 */
@@ -28,11 +27,6 @@ typedef INT16 OPLSAMPLE;
typedef unsigned char OPLSAMPLE;
#endif
-
-#if BUILD_Y8950
-#include "ymdeltat.h"
-#endif
-
typedef void (*OPL_TIMERHANDLER)(int channel,double interval_Sec);
typedef void (*OPL_IRQHANDLER)(int param,int irq);
typedef void (*OPL_UPDATEHANDLER)(int param,int min_interval_us);
@@ -112,13 +106,6 @@ typedef struct fm_opl_f {
int max_ch; /* maximum channel */
/* Rhythm sention */
UINT8 rhythm; /* Rhythm mode , key flag */
-#if BUILD_Y8950
- /* Delta-T ADPCM unit (Y8950) */
- YM_DELTAT *deltat; /* DELTA-T ADPCM */
-#endif
- /* Keyboard / I/O interface unit (Y8950) */
- UINT8 portDirection;
- UINT8 portLatch;
OPL_PORTHANDLER_R porthandler_r;
OPL_PORTHANDLER_W porthandler_w;
int port_param;
@@ -150,16 +137,12 @@ typedef struct fm_opl_f {
/* ---------- Generic interface section ---------- */
#define OPL_TYPE_YM3526 (0)
#define OPL_TYPE_YM3812 (OPL_TYPE_WAVESEL)
-#define OPL_TYPE_Y8950 (OPL_TYPE_ADPCM|OPL_TYPE_KEYBOARD|OPL_TYPE_IO)
FM_OPL *OPLCreate(int type, int clock, int rate);
void OPLDestroy(FM_OPL *OPL);
void OPLSetTimerHandler(FM_OPL *OPL,OPL_TIMERHANDLER TimerHandler,int
channelOffset);
void OPLSetIRQHandler(FM_OPL *OPL,OPL_IRQHANDLER IRQHandler,int param);
void OPLSetUpdateHandler(FM_OPL *OPL,OPL_UPDATEHANDLER UpdateHandler,int
param);
-/* Y8950 port handlers */
-void OPLSetPortHandler(FM_OPL *OPL,OPL_PORTHANDLER_W
PortHandler_w,OPL_PORTHANDLER_R PortHandler_r,int param);
-void OPLSetKeyboardHandler(FM_OPL *OPL,OPL_PORTHANDLER_W
KeyboardHandler_w,OPL_PORTHANDLER_R KeyboardHandler_r,int param);
void OPLResetChip(FM_OPL *OPL);
int OPLWrite(FM_OPL *OPL,int a,int v);
@@ -168,7 +151,4 @@ int OPLTimerOver(FM_OPL *OPL,int c);
/* YM3626/YM3812 local section */
void YM3812UpdateOne(FM_OPL *OPL, INT16 *buffer, int length);
-
-void Y8950UpdateOne(FM_OPL *OPL, INT16 *buffer, int length);
-
#endif
--
2.9.3
- [Qemu-devel] [PATCH 00/26] Audio Cleanup, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 01/26] adlib: Remove support for YMF262, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 03/26] audio: Remove YM3526 support, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 02/26] audio: remove Y8950 configuration,
Juan Quintela <=
- [Qemu-devel] [PATCH 04/26] audio: YM3812 was always defined, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 05/26] audio: Remove UINT8, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 06/26] audio: remove UINT16, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 07/26] audio: remove UINT32, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 08/26] audio: Remove INT8, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 09/26] audio: remove INT16, Juan Quintela, 2017/04/25
- [Qemu-devel] [PATCH 10/26] audio: Remove INT32, Juan Quintela, 2017/04/25