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Added sound

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This commit is contained in:
Angelo Salese 2012-02-03 16:18:00 +00:00
parent 87a22798b9
commit 7b1fa76446
1 changed files with 24 additions and 26 deletions
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50
src/mame/drivers/calchase.c
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@ -5,8 +5,10 @@ California Chase (c) 1999 The Game Room
preliminary driver by Angelo Salese & Grull Osgo
TODO:
- Fix CPU core bugs;
- get Win 98 to boot;
- Various graphics bugs (title screen uses ROZ?);
- fix 129 Hz refresh rate bug;
- inputs (is there a service mode?)
I/O Memo (http://bochs.sourceforge.net/techspec/PORTS.LST):
46E8 ---- 8514/A and compatible video cards (e.g. ATI Graphics Ultra)
@ -17,11 +19,6 @@ I/O Memo (http://bochs.sourceforge.net/techspec/PORTS.LST):
43c4 is a 83c4 mirror?
04D0-04D1 ---- EISA IRQ control
00F0-00F5 ---- PCjr Disk Controller
(or)
00F0-00FF ---- coprocessor (8087..80387)
=====================================================================================
California Chase
@ -382,6 +379,10 @@ static void intel82439tx_init(running_machine &machine)
static UINT32 intel82439tx_pci_r(device_t *busdevice, device_t *device, int function, int reg, UINT32 mem_mask)
{
UINT32 r = 0;
if(reg == 0)
return 0x05851106; // VT82C585VPX, VIA
if (ACCESSING_BITS_24_31)
{
r |= mxtc_config_r(busdevice, device, function, reg + 3) << 24;
@ -441,6 +442,10 @@ static void piix4_config_w(device_t *busdevice, device_t *device, int function,
static UINT32 intel82371ab_pci_r(device_t *busdevice, device_t *device, int function, int reg, UINT32 mem_mask)
{
UINT32 r = 0;
if(reg == 0)
return 0x30401106; // VT82C586B, VIA
if (ACCESSING_BITS_24_31)
{
r |= piix4_config_r(busdevice, device, function, reg + 3) << 24;
@ -490,19 +495,6 @@ static WRITE32_HANDLER(bios_ram_w)
}
}
static WRITE8_HANDLER(iosound_w)
{
switch(offset)
{
case 0x00:
dac_signed_data_w(space->machine().device("dac"), data);
case 0x20:
break;//dac_signed_data_w(space->machine().device("dac"), data);
}
}
static READ8_HANDLER(iocard_r)
{
int data;
@ -520,8 +512,10 @@ static READ8_HANDLER(iocard_r)
return data;
}
static WRITE16_DEVICE_HANDLER( calchase_dac_w )
{
dac_data_16_w(device, ((data & 0xfff) << 4));
}
static ADDRESS_MAP_START( calchase_map, AS_PROGRAM, 32 )
AM_RANGE(0x00000000, 0x0009ffff) AM_RAM
@ -530,7 +524,8 @@ static ADDRESS_MAP_START( calchase_map, AS_PROGRAM, 32 )
AM_RANGE(0x000c8000, 0x000cffff) AM_NOP
//AM_RANGE(0x000d0000, 0x000d0003) AM_RAM // XYLINX - Sincronus serial communication
AM_RANGE(0x000d0000, 0x000d003f) AM_READ8(iocard_r,0xffffffff)
AM_RANGE(0x000d0040, 0x000d004f) AM_WRITE8(iosound_w,0xffffffff)
AM_RANGE(0x000d0024, 0x000d0027) AM_DEVWRITE16("dac_l",calchase_dac_w,0x0000ffff)
AM_RANGE(0x000d0028, 0x000d002b) AM_DEVWRITE16("dac_r",calchase_dac_w,0x0000ffff)
AM_RANGE(0x000d0800, 0x000d0fff) AM_ROM AM_REGION("nvram",0) //
AM_RANGE(0x000d0800, 0x000d0fff) AM_RAM // GAME_CMOS
@ -809,9 +804,12 @@ static MACHINE_CONFIG_START( calchase, calchase_state )
MCFG_FRAGMENT_ADD( pcvideo_vga )
/* sound hardware */
MCFG_SPEAKER_STANDARD_MONO("mono")
MCFG_SOUND_ADD("dac", DAC, 0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "mono", 1.0)
MCFG_SPEAKER_STANDARD_STEREO("lspeaker","rspeaker")
MCFG_SOUND_ADD("dac_l", DAC, 0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "lspeaker", 0.5)
MCFG_SOUND_ADD("dac_r", DAC, 0)
MCFG_SOUND_ROUTE(ALL_OUTPUTS, "rspeaker", 0.5)
MACHINE_CONFIG_END
@ -864,4 +862,4 @@ ROM_START( calchase )
DISK_IMAGE_READONLY( "calchase", 0,SHA1(6ae51a9b3f31cf4166322328a98c0235b0874eb3) )
ROM_END
GAME( 1999, calchase, 0, calchase, calchase, calchase, ROT0, "The Game Room", "California Chase", GAME_NOT_WORKING|GAME_NO_SOUND )
GAME( 1999, calchase, 0, calchase, calchase, calchase, ROT0, "The Game Room", "California Chase", GAME_NOT_WORKING|GAME_IMPERFECT_GRAPHICS )