Sap_Apu.cpp File Reference

#include "Sap_Apu.h"
#include <string.h>
#include "blargg_source.h"

Macros
#define	POLY_MASK(width, tap1, tap2)

Functions
static void	gen_poly (blargg_ulong mask, int count, byte *out)
blargg_ulong	run_poly5 (blargg_ulong in, int shift)

Variables
int const	max_frequency = 12000
int const	poly5_len = (1 << 5) - 1
blargg_ulong const	poly5_mask = (1UL << poly5_len) - 1
blargg_ulong const	poly5 = 0x167C6EA1

Macro Definition Documentation

POLY_MASK

#define POLY_MASK	(		width,
			tap1,
			tap2 )

Value:

((1UL << (width - 1 - tap1)) | (1UL << (width - 1 - tap2)))

Function Documentation

gen_poly()

void gen_poly ( blargg_ulong mask, int count, byte * out )

static

run_poly5()

blargg_ulong run_poly5 ( blargg_ulong in, int shift )

inline

Variable Documentation

max_frequency

int const max_frequency = 12000

poly5

blargg_ulong const poly5 = 0x167C6EA1

poly5_len

int const poly5_len = (1 << 5) - 1

poly5_mask

blargg_ulong const poly5_mask = (1UL << poly5_len) - 1