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some support for vdp debug reg

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This commit is contained in:
notaz 2017-09-28 03:16:21 +03:00
parent 1a08dec0e0
commit e0bcb7a90d
11 changed files with 160 additions and 69 deletions
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13
pico/pico_int.h
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@ -281,6 +281,15 @@ extern SH2 sh2s[2];
#define OSC_NTSC 53693100
#define OSC_PAL 53203424
#define PVD_KILL_A (1 << 0)
#define PVD_KILL_B (1 << 1)
#define PVD_KILL_S_LO (1 << 2)
#define PVD_KILL_S_HI (1 << 3)
#define PVD_KILL_32X (1 << 4)
#define PVD_FORCE_A (1 << 5)
#define PVD_FORCE_B (1 << 6)
#define PVD_FORCE_S (1 << 7)
struct PicoVideo
{
unsigned char reg[0x20];
@ -292,8 +301,10 @@ struct PicoVideo
unsigned char pending_ints; // pending interrupts: ??VH????
signed char lwrite_cnt; // VDP write count during active display line
unsigned short v_counter; // V-counter
unsigned short debug; // raw debug register
unsigned char debug_p; // ... parsed: PVD_*
unsigned char addr_u;
unsigned char pad[0x0f];
unsigned char pad[0x0c];
};
struct PicoMisc