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32x: mode2 draw, debug, poll detection

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git-svn-id: file:///home/notaz/opt/svn/PicoDrive@783 be3aeb3a-fb24-0410-a615-afba39da0efa
This commit is contained in:
notaz 2009-09-18 12:06:42 +00:00
parent acd35d4c08
commit 266c6afa84
9 changed files with 161 additions and 10 deletions
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12
pico/pico_int.h
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@ -232,6 +232,13 @@ typedef void (z80_write_f)(unsigned int a, unsigned char data);
SH2 msh2, ssh2;
#define ash2_pc() msh2.ppc
#define ash2_end_run(after) sh2_icount = after
#define msh2_pc() msh2.ppc
#define ssh2_pc() ssh2.ppc
#define msh2_reg(x) msh2.r[x]
#define ssh2_reg(x) ssh2.r[x]
// ---------------------------------------------------------
@ -409,6 +416,10 @@ typedef struct
#define P32XV_nFEN (1<< 1)
#define P32XV_FS (1<< 0)
#define P32XF_68KPOLL (1 << 0)
#define P32XF_MSH2POLL (1 << 1)
#define P32XF_SSH2POLL (1 << 2)
struct Pico32x
{
unsigned short regs[0x20];
@ -416,6 +427,7 @@ struct Pico32x
unsigned char pending_fb;
unsigned char dirty_pal;
unsigned char pad[2];
unsigned int emu_flags;
};
struct Pico32xMem