diff options
author | Aaron Giles <aaron@aarongiles.com> | 2008-02-27 15:05:50 +0000 |
---|---|---|
committer | Aaron Giles <aaron@aarongiles.com> | 2008-02-27 15:05:50 +0000 |
commit | e65c8bd5c60b32711211ce9388c90e43f5d88bc1 (patch) | |
tree | 0cd9980d17d771b093e3b7ef01f1344359bcb94b /src | |
parent | 27024536604352008f1531c5c34ab6bb4b9ab866 (diff) |
From: Lei Wu
To: submit@mamedev.org
Subject: added PGM.c EEPROM/hiscore saving [Creamymami]
Diffstat (limited to 'src')
-rw-r--r-- | src/mame/drivers/pgm.c | 16 |
1 files changed, 16 insertions, 0 deletions
diff --git a/src/mame/drivers/pgm.c b/src/mame/drivers/pgm.c index 7f5b88819dc..2bee14365cb 100644 --- a/src/mame/drivers/pgm.c +++ b/src/mame/drivers/pgm.c @@ -546,6 +546,21 @@ static WRITE16_HANDLER( pgm_calendar_w ) } } +static NVRAM_HANDLER( pgm ) +{ + if (read_or_write) + /* save the SRAM settings */ + mame_fwrite(file, pgm_mainram, 0x20000); + else + { + /* load the SRAM settings */ + if (file) + mame_fread(file, pgm_mainram, 0x20000); + else + memset(pgm_mainram, 0, 0x20000); + } +} + /*** Memory Maps *************************************************************/ static ADDRESS_MAP_START( pgm_mem, ADDRESS_SPACE_PROGRAM, 16) @@ -1567,6 +1582,7 @@ static MACHINE_DRIVER_START( pgm ) MDRV_GFXDECODE(pgm) MDRV_PALETTE_LENGTH(0x1200/2) MDRV_MACHINE_RESET ( pgm ) + MDRV_NVRAM_HANDLER ( pgm ) MDRV_VIDEO_START(pgm) MDRV_VIDEO_EOF(pgm) |