#include <stdbool.h>
#include <stdint.h>
#include <string.h>
#include <stdio.h>
#include <align_asset_macro.h>
#include "mixer.h"

Include dependency graph for mixer.c:

Macros
#define	aUnkCmd19(pkt, a1, a2, a3, a4)

#define	ROUND_UP_64(v)

#define	ROUND_UP_32(v)

#define	ROUND_UP_16(v)

#define	ROUND_UP_8(v)

#define	ROUND_DOWN_16(v)

#define	DMEM_BUF_SIZE 0x17D0

#define	BUF_U8(a)

#define	BUF_S16(a)

Functions
static int16_t	clamp16 (int32_t v)

static int32_t	clamp32 (int64_t v)

void	aClearBufferImpl (uint16_t addr, int nbytes)

void	aLoadBufferImpl (const void *source_addr, uint16_t dest_addr, uint16_t nbytes)

void	aSaveBufferImpl (uint16_t source_addr, int16_t *dest_addr, uint16_t nbytes)

void	aLoadADPCMImpl (int num_entries_times_16, const int16_t *book_source_addr)

void	aSetBufferImpl (uint8_t flags, uint16_t in, uint16_t out, uint16_t nbytes)

void	aInterleaveImpl (uint16_t left, uint16_t right)

void	aDMEMMoveImpl (uint16_t in_addr, uint16_t out_addr, int nbytes)

void	aSetLoopImpl (ADPCM_STATE *adpcm_loop_state)

void	aADPCMdecImpl (uint8_t flags, ADPCM_STATE state)

void	aResampleImpl (uint8_t flags, uint16_t pitch, RESAMPLE_STATE state)

void	aEnvSetup1Impl (uint8_t initial_vol_wet, uint16_t rate_wet, uint16_t rate_left, uint16_t rate_right)

void	aEnvSetup2Impl (uint16_t initial_vol_left, uint16_t initial_vol_right)

void	aEnvMixerImpl (uint16_t in_addr, uint16_t n_samples, bool swap_reverb, bool neg_left, bool neg_right, uint16_t dry_left_addr, uint16_t dry_right_addr, uint16_t wet_left_addr, uint16_t wet_right_addr)

void	aMixImpl (int16_t gain, uint16_t in_addr, uint16_t out_addr, uint16_t count)

void	aS8DecImpl (uint8_t flags, ADPCM_STATE state)

void	aAddMixerImpl (uint16_t count, uint16_t in_addr, uint16_t out_addr)

void	aDuplicateImpl (uint16_t count, uint16_t in_addr, uint16_t out_addr)

void	aDMEMMove2Impl (uint8_t t, uint16_t in_addr, uint16_t out_addr, uint16_t count)

void	aResampleZohImpl (uint16_t pitch, uint16_t start_fract)

void	aDownsampleHalfImpl (uint16_t n_samples, uint16_t in_addr, uint16_t out_addr)

void	aInterlImpl (uint16_t in_addr, uint16_t out_addr, uint16_t n_samples)

void	aFilterImpl (uint8_t flags, uint16_t count_or_buf, int16_t *state_or_filter)

void	aHiLoGainImpl (uint8_t g, uint16_t count, uint16_t addr)

void	aUnkCmd3Impl (uint16_t a, uint16_t b, uint16_t c)

void	aUnkCmd19Impl (uint8_t f, uint16_t count, uint16_t out_addr, uint16_t in_addr)

Variables
struct {

uint16_t in

uint16_t out

uint16_t nbytes

uint16_t vol [2]

uint16_t rate [2]

uint16_t vol_wet

uint16_t rate_wet

ADPCM_STATE * adpcm_loop_state

int16_t adpcm_table [8][2][8]

uint16_t filter_count

int16_t filter [8]

union {

int16_t as_s16 [DMEM_BUF_SIZE/sizeof(int16_t)]

uint8_t as_u8 [DMEM_BUF_SIZE]

} buf

}	rspa

static int16_t	resample_table [64][4]

Macro Definition Documentation

◆ aUnkCmd19

#define aUnkCmd19	(	pkt,
		a1,
		a2,
		a3,
		a4 )

Value:

aUnkCmd19Impl(a1, a2, a3, a4)

aUnkCmd19Impl

void aUnkCmd19Impl(uint8_t f, uint16_t count, uint16_t out_addr, uint16_t in_addr)

Definition mixer.c:1047

◆ BUF_S16

#define BUF_S16 ( a )

Value:

(rspa.buf.as_s16 + (a) / sizeof(int16_t))

rspa

static struct @111115220225173102313045065244126153342261214353 rspa

◆ BUF_U8

#define BUF_U8 ( a )

Value:

(rspa.buf.as_u8 + (a))

◆ DMEM_BUF_SIZE

#define DMEM_BUF_SIZE 0x17D0

◆ ROUND_DOWN_16

#define ROUND_DOWN_16 ( v )

Value:

((v) & ~0xf)

◆ ROUND_UP_16

#define ROUND_UP_16 ( v )

Value:

(((v) + 15) & ~15)

◆ ROUND_UP_32

#define ROUND_UP_32 ( v )

Value:

(((v) + 31) & ~31)

◆ ROUND_UP_64

#define ROUND_UP_64 ( v )

Value:

(((v) + 63) & ~63)

◆ ROUND_UP_8

#define ROUND_UP_8 ( v )

Value:

(((v) + 7) & ~7)

Function Documentation

◆ aAddMixerImpl()

void aAddMixerImpl	(	uint16_t	count,
		uint16_t	in_addr,
		uint16_t	out_addr )

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◆ aADPCMdecImpl()

void aADPCMdecImpl	(	uint8_t	flags,
		ADPCM_STATE	state )

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◆ aClearBufferImpl()

void aClearBufferImpl	(	uint16_t	addr,
		int	nbytes )

◆ aDMEMMove2Impl()

void aDMEMMove2Impl	(	uint8_t	t,
		uint16_t	in_addr,
		uint16_t	out_addr,
		uint16_t	count )

◆ aDMEMMoveImpl()

void aDMEMMoveImpl	(	uint16_t	in_addr,
		uint16_t	out_addr,
		int	nbytes )

◆ aDownsampleHalfImpl()

void aDownsampleHalfImpl	(	uint16_t	n_samples,
		uint16_t	in_addr,
		uint16_t	out_addr )

◆ aDuplicateImpl()

void aDuplicateImpl	(	uint16_t	count,
		uint16_t	in_addr,
		uint16_t	out_addr )

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◆ aEnvMixerImpl()

void aEnvMixerImpl	(	uint16_t	in_addr,
		uint16_t	n_samples,
		bool	swap_reverb,
		bool	neg_left,
		bool	neg_right,
		uint16_t	dry_left_addr,
		uint16_t	dry_right_addr,
		uint16_t	wet_left_addr,
		uint16_t	wet_right_addr )

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◆ aEnvSetup1Impl()

void aEnvSetup1Impl	(	uint8_t	initial_vol_wet,
		uint16_t	rate_wet,
		uint16_t	rate_left,
		uint16_t	rate_right )

◆ aEnvSetup2Impl()

void aEnvSetup2Impl	(	uint16_t	initial_vol_left,
		uint16_t	initial_vol_right )

◆ aFilterImpl()

void aFilterImpl	(	uint8_t	flags,
		uint16_t	count_or_buf,
		int16_t *	state_or_filter )

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◆ aHiLoGainImpl()

void aHiLoGainImpl	(	uint8_t	g,
		uint16_t	count,
		uint16_t	addr )

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◆ aInterleaveImpl()

void aInterleaveImpl	(	uint16_t	left,
		uint16_t	right )

◆ aInterlImpl()

void aInterlImpl	(	uint16_t	in_addr,
		uint16_t	out_addr,
		uint16_t	n_samples )

◆ aLoadADPCMImpl()

void aLoadADPCMImpl	(	int	num_entries_times_16,
		const int16_t *	book_source_addr )

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◆ aLoadBufferImpl()

void aLoadBufferImpl	(	const void *	source_addr,
		uint16_t	dest_addr,
		uint16_t	nbytes )

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◆ aMixImpl()

void aMixImpl	(	int16_t	gain,
		uint16_t	in_addr,
		uint16_t	out_addr,
		uint16_t	count )

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◆ aResampleImpl()

void aResampleImpl	(	uint8_t	flags,
		uint16_t	pitch,
		RESAMPLE_STATE	state )

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◆ aResampleZohImpl()

void aResampleZohImpl	(	uint16_t	pitch,
		uint16_t	start_fract )

◆ aS8DecImpl()

void aS8DecImpl	(	uint8_t	flags,
		ADPCM_STATE	state )

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◆ aSaveBufferImpl()

void aSaveBufferImpl	(	uint16_t	source_addr,
		int16_t *	dest_addr,
		uint16_t	nbytes )

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◆ aSetBufferImpl()

void aSetBufferImpl	(	uint8_t	flags,
		uint16_t	in,
		uint16_t	out,
		uint16_t	nbytes )

◆ aSetLoopImpl()

void aSetLoopImpl ( ADPCM_STATE * adpcm_loop_state )

◆ aUnkCmd19Impl()

void aUnkCmd19Impl	(	uint8_t	f,
		uint16_t	count,
		uint16_t	out_addr,
		uint16_t	in_addr )

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◆ aUnkCmd3Impl()

void aUnkCmd3Impl	(	uint16_t	a,
		uint16_t	b,
		uint16_t	c )

◆ clamp16()

static int16_t clamp16 ( int32_t v )

inlinestatic

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◆ clamp32()

static int32_t clamp32 ( int64_t v )

inlinestatic

Variable Documentation

◆ adpcm_loop_state

ADPCM_STATE* adpcm_loop_state

◆ adpcm_table

int16_t adpcm_table[8][2][8]

◆ as_s16

int16_t as_s16[DMEM_BUF_SIZE/sizeof(int16_t)]

◆ as_u8

uint8_t as_u8[DMEM_BUF_SIZE]

◆ [union]

union { ... } buf

◆ filter

int16_t filter[8]

◆ filter_count

uint16_t filter_count

◆ in

uint16_t in

◆ nbytes

uint16_t nbytes

◆ out

uint16_t out

◆ rate

uint16_t rate[2]

◆ rate_wet

uint16_t rate_wet

◆ resample_table

int16_t resample_table[64][4]

static

Initial value:

= {
    { 0x0c39, 0x66ad, 0x0d46, 0xffdf }, { 0x0b39, 0x6696, 0x0e5f, 0xffd8 }, { 0x0a44, 0x6669, 0x0f83, 0xffd0 },
    { 0x095a, 0x6626, 0x10b4, 0xffc8 }, { 0x087d, 0x65cd, 0x11f0, 0xffbf }, { 0x07ab, 0x655e, 0x1338, 0xffb6 },
    { 0x06e4, 0x64d9, 0x148c, 0xffac }, { 0x0628, 0x643f, 0x15eb, 0xffa1 }, { 0x0577, 0x638f, 0x1756, 0xff96 },
    { 0x04d1, 0x62cb, 0x18cb, 0xff8a }, { 0x0435, 0x61f3, 0x1a4c, 0xff7e }, { 0x03a4, 0x6106, 0x1bd7, 0xff71 },
    { 0x031c, 0x6007, 0x1d6c, 0xff64 }, { 0x029f, 0x5ef5, 0x1f0b, 0xff56 }, { 0x022a, 0x5dd0, 0x20b3, 0xff48 },
    { 0x01be, 0x5c9a, 0x2264, 0xff3a }, { 0x015b, 0x5b53, 0x241e, 0xff2c }, { 0x0101, 0x59fc, 0x25e0, 0xff1e },
    { 0x00ae, 0x5896, 0x27a9, 0xff10 }, { 0x0063, 0x5720, 0x297a, 0xff02 }, { 0x001f, 0x559d, 0x2b50, 0xfef4 },
    { 0xffe2, 0x540d, 0x2d2c, 0xfee8 }, { 0xffac, 0x5270, 0x2f0d, 0xfedb }, { 0xff7c, 0x50c7, 0x30f3, 0xfed0 },
    { 0xff53, 0x4f14, 0x32dc, 0xfec6 }, { 0xff2e, 0x4d57, 0x34c8, 0xfebd }, { 0xff0f, 0x4b91, 0x36b6, 0xfeb6 },
    { 0xfef5, 0x49c2, 0x38a5, 0xfeb0 }, { 0xfedf, 0x47ed, 0x3a95, 0xfeac }, { 0xfece, 0x4611, 0x3c85, 0xfeab },
    { 0xfec0, 0x4430, 0x3e74, 0xfeac }, { 0xfeb6, 0x424a, 0x4060, 0xfeaf }, { 0xfeaf, 0x4060, 0x424a, 0xfeb6 },
    { 0xfeac, 0x3e74, 0x4430, 0xfec0 }, { 0xfeab, 0x3c85, 0x4611, 0xfece }, { 0xfeac, 0x3a95, 0x47ed, 0xfedf },
    { 0xfeb0, 0x38a5, 0x49c2, 0xfef5 }, { 0xfeb6, 0x36b6, 0x4b91, 0xff0f }, { 0xfebd, 0x34c8, 0x4d57, 0xff2e },
    { 0xfec6, 0x32dc, 0x4f14, 0xff53 }, { 0xfed0, 0x30f3, 0x50c7, 0xff7c }, { 0xfedb, 0x2f0d, 0x5270, 0xffac },
    { 0xfee8, 0x2d2c, 0x540d, 0xffe2 }, { 0xfef4, 0x2b50, 0x559d, 0x001f }, { 0xff02, 0x297a, 0x5720, 0x0063 },
    { 0xff10, 0x27a9, 0x5896, 0x00ae }, { 0xff1e, 0x25e0, 0x59fc, 0x0101 }, { 0xff2c, 0x241e, 0x5b53, 0x015b },
    { 0xff3a, 0x2264, 0x5c9a, 0x01be }, { 0xff48, 0x20b3, 0x5dd0, 0x022a }, { 0xff56, 0x1f0b, 0x5ef5, 0x029f },
    { 0xff64, 0x1d6c, 0x6007, 0x031c }, { 0xff71, 0x1bd7, 0x6106, 0x03a4 }, { 0xff7e, 0x1a4c, 0x61f3, 0x0435 },
    { 0xff8a, 0x18cb, 0x62cb, 0x04d1 }, { 0xff96, 0x1756, 0x638f, 0x0577 }, { 0xffa1, 0x15eb, 0x643f, 0x0628 },
    { 0xffac, 0x148c, 0x64d9, 0x06e4 }, { 0xffb6, 0x1338, 0x655e, 0x07ab }, { 0xffbf, 0x11f0, 0x65cd, 0x087d },
    { 0xffc8, 0x10b4, 0x6626, 0x095a }, { 0xffd0, 0x0f83, 0x6669, 0x0a44 }, { 0xffd8, 0x0e5f, 0x6696, 0x0b39 },
    { 0xffdf, 0x0d46, 0x66ad, 0x0c39 }
}

◆ [struct]

struct { ... } rspa

◆ vol

uint16_t vol[2]

◆ vol_wet

uint16_t vol_wet

Macros

Functions

Variables

Macro Definition Documentation

◆ aUnkCmd19

◆ BUF_S16

◆ BUF_U8

◆ DMEM_BUF_SIZE

◆ ROUND_DOWN_16

◆ ROUND_UP_16

◆ ROUND_UP_32

◆ ROUND_UP_64

◆ ROUND_UP_8

Function Documentation

◆ aAddMixerImpl()

◆ aADPCMdecImpl()

◆ aClearBufferImpl()

◆ aDMEMMove2Impl()

◆ aDMEMMoveImpl()

◆ aDownsampleHalfImpl()

◆ aDuplicateImpl()

◆ aEnvMixerImpl()

◆ aEnvSetup1Impl()

◆ aEnvSetup2Impl()

◆ aFilterImpl()

◆ aHiLoGainImpl()

◆ aInterleaveImpl()

◆ aInterlImpl()

◆ aLoadADPCMImpl()

◆ aLoadBufferImpl()

◆ aMixImpl()

◆ aResampleImpl()

◆ aResampleZohImpl()

◆ aS8DecImpl()

◆ aSaveBufferImpl()

◆ aSetBufferImpl()

◆ aSetLoopImpl()

◆ aUnkCmd19Impl()

◆ aUnkCmd3Impl()

◆ clamp16()

◆ clamp32()

Variable Documentation

◆ adpcm_loop_state

◆ adpcm_table

◆ as_s16

◆ as_u8

◆ [union]

◆ filter

◆ filter_count

◆ in

◆ nbytes

◆ out

◆ rate

◆ rate_wet

◆ resample_table

◆ [struct]

◆ vol

◆ vol_wet