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SekRunPS Cyclone integration

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@68 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2007-03-14 17:59:53 +00:00
parent 8b71d0ebf9
commit 7336a99a49
12 changed files with 278 additions and 47 deletions
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4
Pico/cd/Memory.c
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@ -421,7 +421,6 @@ u16 PicoReadM68k16(u32 a)
a = (a&2) | (cell_map(a >> 2) << 2); // cell arranged
else a &= 0x1fffe;
d = *(u16 *)(Pico_mcd->word_ram1M[bank]+a);
//d = 0xaaaa;
} else {
// allow access in any mode, like Gens does
d = *(u16 *)(Pico_mcd->word_ram2M+(a&0x3fffe));
@ -936,9 +935,6 @@ static void decode_write8(u32 a, u8 d, int r3)
u8 *pd = Pico_mcd->word_ram1M[!(r3 & 1)] + (((a>>1)^1)&0x1ffff);
u8 oldmask = (a&1) ? 0xf0 : 0x0f;
//if ((a & 0x3ffff) < 0x28000) return;
//return;
r3 &= 0x18;
d &= 0x0f;
if (!(a&1)) d <<= 4;