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fix for MT3818 by AWJ

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This commit is contained in:
Fabio Priuli 2010-04-23 07:24:39 +00:00
parent 8d8848a52e
commit 264e715bbb
2 changed files with 28 additions and 8 deletions
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19
src/mame/video/ppu2c0x.c
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@ -1275,8 +1275,10 @@ static DEVICE_START( ppu2c0x )
memset(ppu2c0x, 0, sizeof(*ppu2c0x)); memset(ppu2c0x, 0, sizeof(*ppu2c0x));
ppu2c0x->scanlines_per_frame = (int) device->get_config_int(PPU2C0XINFO_INT_SCANLINES_PER_FRAME); ppu2c0x->scanlines_per_frame = (int) device->get_config_int(PPU2C0XINFO_INT_SCANLINES_PER_FRAME);
/* usually, no security value... */
ppu2c0x->security_value = 0; ppu2c0x->security_value = 0;
/* ...except for VS. games which specific PPU types */
if (device->type == PPU_2C05_01) if (device->type == PPU_2C05_01)
ppu2c0x->security_value = 0x1b; // game (jajamaru) doesn't seem to ever actually check it ppu2c0x->security_value = 0x1b; // game (jajamaru) doesn't seem to ever actually check it
@ -1443,7 +1445,7 @@ DEVICE_GET_INFO(ppu2c04)
} }
} }
DEVICE_GET_INFO(ppu2c05) DEVICE_GET_INFO(ppu2c05_01)
{ {
switch (state) switch (state)
{ {
@ -1453,6 +1455,21 @@ DEVICE_GET_INFO(ppu2c05)
} }
} }
DEVICE_GET_INFO(ppu2c05_02)
{
DEVICE_GET_INFO_CALL(ppu2c05_01);
}
DEVICE_GET_INFO(ppu2c05_03)
{
DEVICE_GET_INFO_CALL(ppu2c05_01);
}
DEVICE_GET_INFO(ppu2c05_04)
{
DEVICE_GET_INFO_CALL(ppu2c05_01);
}
DEVICE_GET_INFO(ppu2c07) DEVICE_GET_INFO(ppu2c07)
{ {
switch (state) switch (state)

13
src/mame/video/ppu2c0x.h
View File

@ -76,10 +76,10 @@ enum
#define PPU_2C03B DEVICE_GET_INFO_NAME(ppu2c03b) // Vs. Unisystem, Playchoice 10 #define PPU_2C03B DEVICE_GET_INFO_NAME(ppu2c03b) // Vs. Unisystem, Playchoice 10
#define PPU_2C04 DEVICE_GET_INFO_NAME(ppu2c04) // Vs. Unisystem (four versions with different colors) #define PPU_2C04 DEVICE_GET_INFO_NAME(ppu2c04) // Vs. Unisystem (four versions with different colors)
/* The PPU_2C05 variants have different protection value, set at DEVICE_START, but otherwise are all the same... */ /* The PPU_2C05 variants have different protection value, set at DEVICE_START, but otherwise are all the same... */
#define PPU_2C05_01 DEVICE_GET_INFO_NAME(ppu2c05) // Vs. Unisystem (Ninja Jajamaru Kun) #define PPU_2C05_01 DEVICE_GET_INFO_NAME(ppu2c05_01) // Vs. Unisystem (Ninja Jajamaru Kun)
#define PPU_2C05_02 DEVICE_GET_INFO_NAME(ppu2c05) // Vs. Unisystem (Mighty Bomb Jack) #define PPU_2C05_02 DEVICE_GET_INFO_NAME(ppu2c05_02) // Vs. Unisystem (Mighty Bomb Jack)
#define PPU_2C05_03 DEVICE_GET_INFO_NAME(ppu2c05) // Vs. Unisystem (Gumshoe) #define PPU_2C05_03 DEVICE_GET_INFO_NAME(ppu2c05_03) // Vs. Unisystem (Gumshoe)
#define PPU_2C05_04 DEVICE_GET_INFO_NAME(ppu2c05) // Vs. Unisystem (Top Gun) #define PPU_2C05_04 DEVICE_GET_INFO_NAME(ppu2c05_04) // Vs. Unisystem (Top Gun)
#define PPU_2C07 DEVICE_GET_INFO_NAME(ppu2c07) // PAL NES #define PPU_2C07 DEVICE_GET_INFO_NAME(ppu2c07) // PAL NES
/* callback datatypes */ /* callback datatypes */
@ -105,7 +105,10 @@ struct _ppu2c0x_interface
DEVICE_GET_INFO(ppu2c02); DEVICE_GET_INFO(ppu2c02);
DEVICE_GET_INFO(ppu2c03b); DEVICE_GET_INFO(ppu2c03b);
DEVICE_GET_INFO(ppu2c04); DEVICE_GET_INFO(ppu2c04);
DEVICE_GET_INFO(ppu2c05); DEVICE_GET_INFO(ppu2c05_01);
DEVICE_GET_INFO(ppu2c05_02);
DEVICE_GET_INFO(ppu2c05_03);
DEVICE_GET_INFO(ppu2c05_04);
DEVICE_GET_INFO(ppu2c07); DEVICE_GET_INFO(ppu2c07);
/* routines */ /* routines */