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Fixed a SCU DMA bug

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This commit is contained in:
Angelo Salese 2013-03-21 01:29:00 +00:00
parent 55283fb861
commit f141764942
1 changed files with 1 additions and 1 deletions
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src/emu/machine/saturn.c
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@ -169,7 +169,7 @@ DMA TODO:
#define DnMV_0(_ch_) m_scu.status&=~(0x10 << 4 * _ch_)
/*For area checking*/
#define BIOS_BUS(var) (var & 0x07000000) == 0
#define BIOS_BUS(var) (var & 0x07f00000) == 0
#define ABUS(_lv_) ((m_scu.src[_lv_] & 0x07000000) >= 0x02000000) && ((m_scu.src[_lv_] & 0x07000000) <= 0x04000000)
#define BBUS(_lv_) ((scu_##_lv_ & 0x07ffffff) >= 0x05a00000) && ((scu_##_lv_ & 0x07ffffff) <= 0x05ffffff)
#define VDP1_REGS(_lv_) ((scu_##_lv_ & 0x07ffffff) >= 0x05d00000) && ((scu_##_lv_ & 0x07ffffff) <= 0x05dfffff)