axdriver.c File Reference

#include "axdriver.h"
#include "axdriver.static.h"
#include <math_ppc.h>
#include <string.h>
#include <dolphin/axfx.h>
#include <dolphin/dvd.h>
#include <dolphin/os.h>
#include <sysdolphin/baselib/debug.h>
#include <sysdolphin/baselib/synth.h>

Data Structures
struct	RevHiDims

Macros
#define	MIN2(x, y)
#define	MAX2(x, y)
#define	CLAMP(min, val, max)

Functions
void *	AXDriverAlloc (size_t size)
void	AXDriverFree (void *ptr)
void	AXDriverUnlink (HSD_SM *v, HSD_SM **head)
static void	unk_inline (HSD_SM *v, HSD_SM **head)
static bool	tmp (HSD_SM *v)
bool	AXDriverKeyOff (int vid)
void	HSD_AudioSFXKeyOffAll (void)
void	HSD_AudioSFXKeyOffTrack (int track)
static void	unused (HSD_SM *v)
	unused function to force data ordering for this assert string
u32	AXDriver_8038C678 (u32 param_type, u32 param_value)
static float	sqrtf_store (float x, volatile float *y)
	MSL sqrtf expansion (src/MSL/math_ppc.h) writing its result through a caller-provided slot, as in sqrtf_store in lbcollision.c and mplib.c.
void	AXDriver_8038BF6C (HSD_SM *v)
void	AXDriver_8038C6C0 (HSD_SM *v)
static void	fn_8038CC1C (void)
static void	fn_8038CEA4 (s32 vID)
static void	fn_8038CF48 (s32 vID)
static HSD_SM *	AXDriver_8038CFF4_inline (void)
int	AXDriver_8038CFF4 (int sound_id, u8 volume, u8 pan, int track, int channel)
bool	AXDriver_8038D2B4 (int vid, u8 pan)
bool	AXDriver_8038D3B8 (s32 vid, u8 volume)
bool	AXDriver_8038D4E4 (s32 vid, s16 pitch)
bool	AXDriver_8038D5B4 (s32 vid, s32 aux_bus, u8 send_level)
bool	AXDriver_8038D914 (s32 channel, s32 aux_bus, s8 send_level)
bool	AXDriver_8038D9D8 (int vid)
static void	fn_8038DA5C (s32 result, DVDFileInfo *fileInfo)
void	AXDriver_8038DA70 (const char *path, void(*callback)(void))
void	AXDriver_8038DCFC (void)
int	AXDriverSetupAux (int channel, AXDriverAuxType type, void *param)
s32	HSD_AudioGetAuxHeapSize (AXDriverAuxType type, void *param)
bool	AXDriver_8038E30C (s32 channel, s32 type, void *param, u8 *heap, u32 heap_size)
bool	AXDriver_8038E37C (AXDriverAuxType type, void *param)
void	AXDriver_8038E498 (int voices, int priority, int sample_rate, int aram_size)
int	AXDriver_8038E5D4 (void)
int	AXDriver_8038E5DC (void)
static bool	AXDriver_8038E5E4 (int vid)
bool	AXDriver_8038E6C0 (int channel)
static bool	AXDriver_8038E768 (int vid)
bool	AXDriver_8038E844 (int channel)
bool	AXDriver_8038E8EC (const char *path, u8 volume, int track)
bool	AXDriverStop (void)
bool	AXDriverPause (void)
bool	AXDriverResume (void)
bool	AXDriver_8038EA18 (void)

Variables
const RevHiDims	AXDriver_803B95F8
const s32	AXDriver_803B9618 []

Macro Definition Documentation

MIN2

#define MIN2	(		x,
			y )

Value:

((x) < (y) ? (x) : (y))

MAX2

#define MAX2	(		x,
			y )

Value:

((x) < (y) ? (y) : (x))

CLAMP

#define CLAMP	(		min,
			val,
			max )

Value:

MAX2(MIN2(val, max), min)

Function Documentation

AXDriverAlloc()

void * AXDriverAlloc

(

size_t

size

)

AXDriverFree()

void AXDriverFree

(

void *

ptr

)

AXDriverUnlink()

void AXDriverUnlink	(	HSD_SM *	v,
		HSD_SM **	head )

unk_inline()

void unk_inline ( HSD_SM * v, HSD_SM ** head )

static

tmp()

bool tmp ( HSD_SM * v )

static

AXDriverKeyOff()

bool AXDriverKeyOff

(

int

vid

)

HSD_AudioSFXKeyOffAll()

void HSD_AudioSFXKeyOffAll

(

void

)

HSD_AudioSFXKeyOffTrack()

void HSD_AudioSFXKeyOffTrack

(

int

track

)

unused()

void unused ( HSD_SM * v )

static

unused function to force data ordering for this assert string

AXDriver_8038C678()

u32 AXDriver_8038C678	(	u32	param_type,
		u32	param_value )

sqrtf_store()

float sqrtf_store ( float x, volatile float * y )

inlinestatic

MSL sqrtf expansion (src/MSL/math_ppc.h) writing its result through a caller-provided slot, as in sqrtf_store in lbcollision.c and mplib.c.

Evidence: retail AXDriver_8038BF6C keeps its eight sqrt results in adjacent 4-byte stack temps at frame offsets 0x10..0x2C (an 8-byte aligned base), one slot per call in source order, each accessed as a stfs/lfs pair. The volatile-qualified accesses through the slot pointer pin those pairs without changing behavior.

AXDriver_8038BF6C()

void AXDriver_8038BF6C

(

HSD_SM *

v

)

sqrtf result slots; retail frame offsets 0x10..0x2C (base aligned 8)

AXDriver_8038C6C0()

void AXDriver_8038C6C0

(

HSD_SM *

v

)

fn_8038CC1C()

void fn_8038CC1C ( void )

static

fn_8038CEA4()

void fn_8038CEA4 ( s32 vID )

static

fn_8038CF48()

void fn_8038CF48 ( s32 vID )

static

AXDriver_8038CFF4_inline()

HSD_SM * AXDriver_8038CFF4_inline ( void )

inlinestatic

AXDriver_8038CFF4()

int AXDriver_8038CFF4	(	int	sound_id,
		u8	volume,
		u8	pan,
		int	track,
		int	channel )

AXDriver_8038D2B4()

bool AXDriver_8038D2B4	(	int	vid,
		u8	pan )

AXDriver_8038D3B8()

bool AXDriver_8038D3B8	(	s32	vid,
		u8	volume )

AXDriver_8038D4E4()

bool AXDriver_8038D4E4	(	s32	vid,
		s16	pitch )

AXDriver_8038D5B4()

bool AXDriver_8038D5B4	(	s32	vid,
		s32	aux_bus,
		u8	send_level )

AXDriver_8038D914()

bool AXDriver_8038D914	(	s32	channel,
		s32	aux_bus,
		s8	send_level )

AXDriver_8038D9D8()

bool AXDriver_8038D9D8

(

int

vid

)

fn_8038DA5C()

void fn_8038DA5C ( s32 result, DVDFileInfo * fileInfo )

static

AXDriver_8038DA70()

void AXDriver_8038DA70	(	const char *	path,
		void(*	callback )(void) )

AXDriver_8038DCFC()

void AXDriver_8038DCFC

(

void

)

AXDriverSetupAux()

int AXDriverSetupAux	(	int	channel,
		AXDriverAuxType	type,
		void *	param )

HSD_AudioGetAuxHeapSize()

s32 HSD_AudioGetAuxHeapSize	(	AXDriverAuxType	type,
		void *	param )

AXDriver_8038E30C()

bool AXDriver_8038E30C	(	s32	channel,
		s32	type,
		void *	param,
		u8 *	heap,
		u32	heap_size )

AXDriver_8038E37C()

bool AXDriver_8038E37C	(	AXDriverAuxType	type,
		void *	param )

AXDriver_8038E498()

void AXDriver_8038E498	(	int	voices,
		int	priority,
		int	sample_rate,
		int	aram_size )

AXDriver_8038E5D4()

int AXDriver_8038E5D4

(

void

)

AXDriver_8038E5DC()

int AXDriver_8038E5DC

(

void

)

AXDriver_8038E5E4()

bool AXDriver_8038E5E4 ( int vid )

static

AXDriver_8038E6C0()

bool AXDriver_8038E6C0

(

int

channel

)

AXDriver_8038E768()

bool AXDriver_8038E768 ( int vid )

static

AXDriver_8038E844()

bool AXDriver_8038E844

(

int

channel

)

AXDriver_8038E8EC()

bool AXDriver_8038E8EC	(	const char *	path,
		u8	volume,
		int	track )

AXDriverStop()

bool AXDriverStop

(

void

)

AXDriverPause()

bool AXDriverPause

(

void

)

AXDriverResume()

bool AXDriverResume

(

void

)

AXDriver_8038EA18()

bool AXDriver_8038EA18

(

void

)

Variable Documentation

AXDriver_803B95F8

const RevHiDims AXDriver_803B95F8

Initial value:

= {
    { 0x6FD, 0x7CF, 0x91D, 0x1B1, 0x95, 0x2F, 0x49, 0x43 },
}

AXDriver_803B9618

const s32 AXDriver_803B9618[]

Initial value:

= {
    0x6FD,
    0x7CF,
    0x1B1,
    0x95,
}