songmenu.c File Reference

#include <oggvorbis/sndoggvorbis.h>
#include <string.h>
#include "gp.h"
#include <plx/dr.h>
#include <plx/prim.h>

Functions
static void	snd_hook (int strm, void *obj, int freq, int chn, void **buf, int *req)
static void	draw_wave (void)
static void *	load_song_list (void *p)
static void	draw_listing (void)
static void	start (char *fn)
static void	stop (void)
void	check_controller (void)
void	check_inputs (void)
void	song_menu_render (void)

Variables
static mutex_t	mut = MUTEX_INITIALIZER
char	curdir [1024] = "/"
char	playdir [1024] = "/"
char	loadme [256] = ""
char	workstring [256] = ""
static entry	entries [200]
static int	num_entries = 0
static volatile int	load_queued = 0
static int	selected = 0
static int	top = 0
static int	iplaying = 0
static int	framecnt = 0
static float	throb = 0.2f
static float	dthrob = 0.01f
static int	lst_size = 0
static lst_entry	lst_entries [200]
static int	lst_playing = -1
static mutex_t	hookmut = MUTEX_INITIALIZER
static int16_t	sndbuffer [2][16384]
static int	sndbuffer_cnt = 0
static uint64_t	last_time = 0
static int	takeframes = 0
static int	curpos = 0
static int	filtinitted = 0

Function Documentation

check_controller()

void check_controller

(

void

)

References cont_state_t::buttons, CONT_A, CONT_B, CONT_DPAD_DOWN, CONT_DPAD_UP, CONT_Y, curdir, entries, framecnt, iplaying, load_queued, loadme, lst_entries, lst_playing, lst_size, cont_state_t::ltrig, maple_dev_status(), maple_enum_type(), MAPLE_FUNC_CONTROLLER, mut, mutex_lock(), mutex_unlock(), num_entries, playdir, printf, cont_state_t::rtrig, selected, start(), stop(), top, and workstring.

Referenced by check_inputs().

check_inputs()

void check_inputs

(

void

)

References check_controller().

Referenced by song_menu_render().

draw_listing()

static void draw_listing ( void )

static

References curdir, draw_poly_box(), draw_poly_strf(), draw_wave(), entries, iplaying, lst_entries, lst_playing, lst_size, num_entries, playdir, selected, throb, top, workstring, and y.

Referenced by song_menu_render().

draw_wave()

static void draw_wave ( void )

static

References curpos, dr, hookmut, mutex_lock(), mutex_unlock(), sndbuffer, sndbuffer_cnt, takeframes, x, y, and z.

Referenced by draw_listing().

load_song_list()

static void * load_song_list ( void * p )

static

References curdir, entries, fs_close(), fs_open(), fs_readdir(), load_queued, mut, mutex_lock(), mutex_unlock(), dirent_t::name, NULL, num_entries, O_DIR, printf, and dirent_t::size.

Referenced by song_menu_render().

snd_hook()

static void snd_hook ( int strm, void * obj, int freq, int chn, void ** buf, int * req )

static

References curpos, hookmut, last_time, mutex_lock(), mutex_unlock(), obj, sndbuffer, sndbuffer_cnt, takeframes, timer_ms_gettime64(), and uint32_t().

Referenced by song_menu_render().

song_menu_render()

void song_menu_render

(

void

)

References check_inputs(), draw_listing(), draw_poly_box(), dthrob, filtinitted, framecnt, load_queued, load_song_list(), mut, mutex_lock(), mutex_unlock(), NULL, num_entries, snd_hook(), snd_stream_filter_add(), thd_create(), and throb.

Referenced by main().

start()

static void start ( char * fn )

static

Referenced by check_controller(), main(), and main().

stop()

static void stop ( void )

static

Referenced by check_controller().

Variable Documentation

curdir

char curdir[1024] = "/"

Referenced by check_controller(), draw_listing(), and load_song_list().

curpos

int curpos = 0

static

Referenced by draw_wave(), and snd_hook().

dthrob

float dthrob = 0.01f

static

Referenced by song_menu_render().

entries

entry entries[200]

static

Referenced by check_controller(), draw_listing(), load_song_list(), and rtrav().

filtinitted

int filtinitted = 0

static

Referenced by song_menu_render().

framecnt

int framecnt = 0

static

Referenced by check_controller(), and song_menu_render().

hookmut

mutex_t hookmut = MUTEX_INITIALIZER

static

Referenced by draw_wave(), and snd_hook().

iplaying

int iplaying = 0

static

Referenced by check_controller(), and draw_listing().

last_time

uint64_t last_time = 0

static

Referenced by snd_hook().

load_queued

volatile int load_queued = 0

static

Referenced by check_controller(), load_song_list(), and song_menu_render().

loadme

char loadme[256] = ""

Referenced by check_controller().

lst_entries

lst_entry lst_entries[200]

static

Referenced by check_controller(), and draw_listing().

lst_playing

int lst_playing = -1

static

Referenced by check_controller(), and draw_listing().

lst_size

int lst_size = 0

static

Referenced by check_controller(), and draw_listing().

mut

mutex_t mut = MUTEX_INITIALIZER

static

Referenced by check_controller(), load_song_list(), and song_menu_render().

num_entries

int num_entries = 0

static

Referenced by check_controller(), draw_listing(), load_song_list(), and song_menu_render().

playdir

char playdir[1024] = "/"

Referenced by check_controller(), and draw_listing().

selected

int selected = 0

static

Referenced by check_controller(), and draw_listing().

sndbuffer

int16_t sndbuffer[2][16384]

static

Referenced by draw_wave(), and snd_hook().

sndbuffer_cnt

int sndbuffer_cnt = 0

static

Referenced by draw_wave(), and snd_hook().

takeframes

int takeframes = 0

static

Referenced by draw_wave(), and snd_hook().

throb

float throb = 0.2f

static

Referenced by draw_listing(), and song_menu_render().

top

int top = 0

static

Referenced by check_controller(), draw_listing(), pvr_modifier_commit_zclip(), pvr_vertex_commit_zclip(), and pvr_vertex_commit_zclip_intensity().

workstring

char workstring[256] = ""

Referenced by check_controller(), and draw_listing().