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r35009 Friday 13th February, 2015 at 21:12:28 UTC by David Haywood
prevent smissw from erasing static palette used for bgs (nw)
[src/mame/drivers]galpanic.c

trunk/src/mame/drivers/galpanic.c
r243520r243521
315315   AM_RANGE(0x500000, 0x51ffff) AM_RAM AM_SHARE("fgvideoram")
316316   AM_RANGE(0x520000, 0x53ffff) AM_RAM_WRITE(galpanic_bgvideoram_w) AM_SHARE("bgvideoram")
317317   AM_RANGE(0x580000, 0x583fff) AM_RAM_WRITE(galpanic_bgvideoram_mirror_w)
318   AM_RANGE(0x600000, 0x600fff) AM_RAM_WRITE(galpanic_paletteram_w) AM_SHARE("paletteram")  /* 1024 colors, but only 512 seem to be used */
318   AM_RANGE(0x600000, 0x6007ff) AM_RAM_WRITE(galpanic_paletteram_w) AM_SHARE("paletteram")  /* 1024 colors, but only 512 seem to be used */
319319   AM_RANGE(0x680000, 0x68001f) AM_RAM
320320   AM_RANGE(0x700000, 0x700fff) AM_RAM AM_SHARE("spriteram")
321321   AM_RANGE(0x701000, 0x71ffff) AM_RAM
r243520r243521
336336   AM_RANGE(0x500000, 0x51ffff) AM_RAM AM_SHARE("fgvideoram")
337337   AM_RANGE(0x520000, 0x53ffff) AM_RAM_WRITE(galpanic_bgvideoram_w) AM_SHARE("bgvideoram")
338338//  AM_RANGE(0x580000, 0x583fff) AM_RAM_WRITE(galpanic_bgvideoram_mirror_w) // can't be right, causes half the display to vanish at times!
339   AM_RANGE(0x600000, 0x600fff) AM_RAM_WRITE(galpanic_paletteram_w) AM_SHARE("paletteram")  /* 1024 colors, but only 512 seem to be used */
339   AM_RANGE(0x600000, 0x6007ff) AM_RAM_WRITE(galpanic_paletteram_w) AM_SHARE("paletteram")  /* 1024 colors, but only 512 seem to be used */
340340   AM_RANGE(0x680000, 0x68001f) AM_RAM
341341   AM_RANGE(0x700000, 0x700fff) AM_RAM AM_SHARE("spriteram")
342342   AM_RANGE(0x780000, 0x78001f) AM_RAM
r243520r243521
359359   AM_RANGE(0x500000, 0x51ffff) AM_RAM AM_SHARE("fgvideoram")
360360    AM_RANGE(0x520000, 0x53ffff) AM_RAM_WRITE(galpanic_bgvideoram_w) AM_SHARE("bgvideoram")
361361    AM_RANGE(0x580000, 0x583fff) AM_RAM //_WRITE(galpanic_bgvideoram_mirror_w) // can't be right, causes half the display to vanish at times!
362   AM_RANGE(0x600000, 0x600fff) AM_RAM_WRITE(galpanic_paletteram_w) AM_SHARE("paletteram")  /* 1024 colors, but only 512 seem to be used */
362   AM_RANGE(0x600000, 0x6007ff) AM_RAM_WRITE(galpanic_paletteram_w) AM_SHARE("paletteram")  /* 1024 colors, but only 512 seem to be used */
363363   AM_RANGE(0x680000, 0x68001f) AM_RAM
364364   AM_RANGE(0x700000, 0x700fff) AM_RAM AM_SHARE("spriteram")
365365   AM_RANGE(0x780000, 0x78001f) AM_RAM

https://github.com/mamedev/mame/commit/370e4bf63ad517b63156a389ceecd472f59304c5

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