Sprinter/mame
2
0
Fork 0
mirror of https://github.com/holub/mame synced 2025-04-20 23:42:22 +03:00
Code Issues Actions 1 Packages Projects Releases Wiki Activity

02206: cubeqst: Cubequest now missing narrator and music during attract mode

Browse Source
This commit is contained in:
Aaron Giles 2008-09-11 15:07:38 +00:00
parent 6d26419b72
commit c48c851c8d
1 changed files with 25 additions and 6 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

31
src/emu/machine/ldpr8210.c
View File

@ -32,7 +32,8 @@
/* Player-specific states */
enum
{
LDSTATE_STEPPING_BY_PARAMETER = LDSTATE_OTHER
LDSTATE_STEPPING_BY_PARAMETER = LDSTATE_OTHER,
LDSTATE_STEPPING_BY_PARAMETER_PAUSED
};
/* Pioneer PR-8210 specific information */
@ -314,6 +315,7 @@ static void pr8210_update_squelch(laserdisc_state *ld)
/* Simutrek: stepping by parameter with explicit audio squelch controls */
case LDSTATE_STEPPING_BY_PARAMETER:
case LDSTATE_STEPPING_BY_PARAMETER_PAUSED:
ldcore_set_video_squelch(ld, FALSE);
break;
}
@ -419,12 +421,13 @@ static INT32 pr8210_update(laserdisc_state *ld, const vbi_metadata *vbi, int fie
player->pia[0xc0] = 0x11;
else if (frame != FRAME_NOT_PRESENT)
{
player->pia[0xc0] = 0x00;
player->pia[0xc0] = 0x02; /* bit 0x02 must be set for forward scanning to work */
player->pia[0x22] = 0xf0 | ((frame / 10000) % 10);
player->pia[0x23] = 0xf0 | ((frame / 1000) % 10);
player->pia[0x24] = 0xf0 | ((frame / 100) % 10);
player->pia[0x25] = 0xf0 | ((frame / 10) % 10);
player->pia[0x26] = 0xf0 | ((frame / 1) % 10);
printf("Frame:%05d\n", frame);
}
else if (chapter != CHAPTER_NOT_PRESENT)
{
@ -432,8 +435,10 @@ static INT32 pr8210_update(laserdisc_state *ld, const vbi_metadata *vbi, int fie
player->pia[0x20] = 0xf0 | ((chapter / 10) % 10);
player->pia[0x21] = 0xf0 | ((chapter / 1) % 10);
}
// else
// player->pia[0xc0] = 0x00;
}
player->pia[0xc0] |= 4;//fieldnum << 2;
player->pia[0xc0] |= 12;//4;//fieldnum << 2;
if (spdl_on)
advanceby = fieldnum;
@ -527,9 +532,19 @@ static INT32 pr8210_hle_update(laserdisc_state *ld, const vbi_metadata *vbi, int
{
/* note that we switch directly to PAUSED as we are not looking for frames */
advanceby = ld->state.param;
pr8210_switch_state(ld, LDSTATE_PAUSED, 0);
pr8210_switch_state(ld, LDSTATE_STEPPING_BY_PARAMETER_PAUSED, 0);
}
break;
case LDSTATE_STEPPING_BY_PARAMETER_PAUSED:
/* generic pause behavior */
ld->state.state = LDSTATE_PAUSED;
advanceby = ldcore_generic_update(ld, vbi, fieldnum, curtime, &newstate);
if (newstate.state != LDSTATE_PAUSED)
pr8210_switch_state(ld, newstate.state, newstate.param);
else
ld->state.state = LDSTATE_STEPPING_BY_PARAMETER_PAUSED;
break;
}
return advanceby;
@ -869,8 +884,11 @@ static void simutrek_data_w(laserdisc_state *ld, UINT8 prev, UINT8 data)
void simutrek_set_audio_squelch(const device_config *device, int state)
{
laserdisc_state *ld = ldcore_get_safe_token(device);
int squelch = (state != ASSERT_LINE);
ldcore_set_audio_squelch(ld, squelch, squelch);
int squelch = (state == 0);
if (squelch)
ldcore_set_audio_squelch(ld, squelch, squelch);
else
ldcore_set_audio_squelch(ld, squelch, squelch);
}
@ -974,6 +992,7 @@ static WRITE8_HANDLER( pr8210_pia_w )
case 0x40:
if (!(data & 0x02) && (player->pia[offset] & 0x02))
player->framedisplay = 1;
printf("%03X:pia_w(%02X) = %02X\n", activecpu_get_pc(), offset, data);
break;
case 0x60: