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Diffstat (limited to 'src/emu/sound/vlm5030.c')
-rw-r--r--src/emu/sound/vlm5030.c30
1 files changed, 15 insertions, 15 deletions
diff --git a/src/emu/sound/vlm5030.c b/src/emu/sound/vlm5030.c
index a95f99030da..68fd6db731f 100644
--- a/src/emu/sound/vlm5030.c
+++ b/src/emu/sound/vlm5030.c
@@ -156,7 +156,7 @@ SPC SPB SPA
0 0 1 fast (01h) : 20.2ms (75%) : 30sample
0 1 x more fast (02h,03h) : 12.2ms (50%) : 20sample
*/
-static const int VLM5030_speed_table[8] =
+static const int vlm5030_speed_table[8] =
{
IP_SIZE_NORMAL,
IP_SIZE_FAST,
@@ -444,13 +444,13 @@ phase_stop:
}
/* realtime update */
-static void VLM5030_update(struct vlm5030_info *chip)
+static void vlm5030_update(struct vlm5030_info *chip)
{
stream_update(chip->channel);
}
/* setup parameteroption when RST=H */
-static void VLM5030_setup_parameter(struct vlm5030_info *chip, UINT8 param)
+static void vlm5030_setup_parameter(struct vlm5030_info *chip, UINT8 param)
{
/* latch parameter value */
chip->parameter = param;
@@ -464,7 +464,7 @@ static void VLM5030_setup_parameter(struct vlm5030_info *chip, UINT8 param)
chip->interp_step = 1; /* 2400bps : 4 interporator */
/* bit 3,4,5 : speed (frame size) */
- chip->frame_size = VLM5030_speed_table[(param>>3) &7];
+ chip->frame_size = vlm5030_speed_table[(param>>3) &7];
/* bit 6,7 : low / high pitch */
if(param&0x80) /* bit7=1 , high pitch */
@@ -476,14 +476,14 @@ static void VLM5030_setup_parameter(struct vlm5030_info *chip, UINT8 param)
}
-static STATE_POSTLOAD( VLM5030_restore_state )
+static STATE_POSTLOAD( vlm5030_restore_state )
{
struct vlm5030_info *chip = param;
int i;
int interp_effect = FR_SIZE - (chip->interp_count%FR_SIZE);
/* restore parameter data */
- VLM5030_setup_parameter(chip, chip->parameter);
+ vlm5030_setup_parameter(chip, chip->parameter);
/* restore current energy,pitch & filter */
chip->current_energy = chip->old_energy + (chip->target_energy - chip->old_energy) * interp_effect / FR_SIZE;
@@ -494,7 +494,7 @@ static STATE_POSTLOAD( VLM5030_restore_state )
}
-static SND_RESET( VLM5030 )
+static SND_RESET( vlm5030 )
{
struct vlm5030_info *chip = token;
chip->phase = PH_RESET;
@@ -513,7 +513,7 @@ static SND_RESET( VLM5030 )
chip->interp_count = chip->sample_count = chip->pitch_count = 0;
memset(chip->x, 0, sizeof(chip->x));
/* reset parameters */
- VLM5030_setup_parameter(chip, 0x00);
+ vlm5030_setup_parameter(chip, 0x00);
}
/* set speech rom address */
@@ -527,7 +527,7 @@ void vlm5030_set_rom(void *speech_rom)
int vlm5030_bsy(void)
{
struct vlm5030_info *chip = sndti_token(SOUND_VLM5030, 0);
- VLM5030_update(chip);
+ vlm5030_update(chip);
return chip->pin_BSY;
}
@@ -547,7 +547,7 @@ void vlm5030_rst (int pin )
if( !pin )
{ /* H -> L : latch parameters */
chip->pin_RST = 0;
- VLM5030_setup_parameter(chip, chip->latch_data);
+ vlm5030_setup_parameter(chip, chip->latch_data);
}
}
else
@@ -557,7 +557,7 @@ void vlm5030_rst (int pin )
chip->pin_RST = 1;
if( chip->pin_BSY )
{
- SND_RESET_NAME( VLM5030 )(chip);
+ SND_RESET_NAME( vlm5030 )(chip);
}
}
}
@@ -609,7 +609,7 @@ if( chip->interp_step != 1)
popmessage("No %d %dBPS parameter",table/2,chip->interp_step*2400);
#endif
}
- VLM5030_update(chip);
+ vlm5030_update(chip);
/* logerror("VLM5030 %02X start adr=%04X\n",table/2,chip->address ); */
/* reset process status */
chip->sample_count = chip->frame_size;
@@ -649,7 +649,7 @@ static SND_START( vlm5030 )
chip->pin_RST = chip->pin_ST = chip->pin_VCU= 0;
chip->latch_data = 0;
- SND_RESET_NAME( VLM5030 )(chip);
+ SND_RESET_NAME( vlm5030 )(chip);
chip->phase = PH_IDLE;
chip->rom = memory_region(Machine, tag);
@@ -682,7 +682,7 @@ static SND_START( vlm5030 )
state_save_register_item(VLM_NAME,sndindex,chip->target_pitch);
state_save_register_item_array(VLM_NAME,sndindex,chip->target_k);
state_save_register_item_array(VLM_NAME,sndindex,chip->x);
- state_save_register_postload(Machine, VLM5030_restore_state, chip);
+ state_save_register_postload(Machine, vlm5030_restore_state, chip);
return chip;
}
@@ -711,7 +711,7 @@ SND_GET_INFO( vlm5030 )
case SNDINFO_PTR_SET_INFO: info->set_info = SND_SET_INFO_NAME( vlm5030 ); break;
case SNDINFO_PTR_START: info->start = SND_START_NAME( vlm5030 ); break;
case SNDINFO_PTR_STOP: /* Nothing */ break;
- case SNDINFO_PTR_RESET: /* Nothing */ break;
+ case SNDINFO_PTR_RESET: info->reset = SND_RESET_NAME( vlm5030 );break;
/* --- the following bits of info are returned as NULL-terminated strings --- */
case SNDINFO_STR_NAME: info->s = "VLM5030"; break;