本文整理汇总了C++中LOAD_INIT函数的典型用法代码示例。如果您正苦于以下问题：C++ LOAD_INIT函数的具体用法？C++ LOAD_INIT怎么用？C++ LOAD_INIT使用的例子？那么恭喜您, 这里精选的函数代码示例或许可以为您提供帮助。
在下文中一共展示了LOAD_INIT函数的20个代码示例，这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞，您的评价将有助于我们的系统推荐出更棒的C++代码示例。
示例1: emod_load
static int emod_load(struct module_data *m, HIO_HANDLE * f, const int start)
{
iff_handle handle;
int ret;
LOAD_INIT();
hio_read32b(f); /* FORM */
hio_read32b(f);
hio_read32b(f); /* EMOD */
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
ret = iff_register(handle, "EMIC", get_emic);
ret |= iff_register(handle, "PATT", get_patt);
ret |= iff_register(handle, "8SMP", get_8smp);
if (ret != 0)
return -1;
/* Load IFF chunks */
if (iff_load(handle, m, f, NULL) < 0) {
iff_release(handle);
return -1;
}
iff_release(handle);
return 0;
}
开发者ID:GenericHero，项目名称:libxmp-3ds，代码行数:33，代码来源:emod_load.c
示例2: emod_load
static int emod_load(struct module_data *m, xmp_file f, const int start)
{
iff_handle handle;
LOAD_INIT();
read32b(f); /* FORM */
read32b(f);
read32b(f); /* EMOD */
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
iff_register(handle, "EMIC", get_emic);
iff_register(handle, "PATT", get_patt);
iff_register(handle, "8SMP", get_8smp);
/* Load IFF chunks */
while (!xmp_feof(f)) {
iff_chunk(handle, m, f, NULL);
}
iff_release(handle);
return 0;
}
开发者ID:bithorder，项目名称:libxmp，代码行数:28，代码来源:emod_load.c
示例3: okt_load
static int okt_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
LOAD_INIT();
fseek(f, 8, SEEK_CUR); /* OKTASONG */
pattern = sample = 0;
/* IFF chunk IDs */
iff_register("CMOD", get_cmod);
iff_register("SAMP", get_samp);
iff_register("SPEE", get_spee);
iff_register("SLEN", get_slen);
iff_register("PLEN", get_plen);
iff_register("PATT", get_patt);
iff_register("PBOD", get_pbod);
iff_register("SBOD", get_sbod);
strcpy (m->type, "OKT (Oktalyzer)");
MODULE_INFO();
/* Load IFF chunks */
while (!feof(f))
iff_chunk(ctx, f);
iff_release();
reportv(ctx, 0, "\n");
return 0;
}
开发者ID:44kksharma，项目名称:AndEngineMODPlayerExtension，代码行数:35，代码来源:okt_load.c
示例4: ftm_load
int ftm_load(xmp_file f)
{
int i, j, k;
struct xmp_event *event;
struct ftm_header fh;
struct ftm_instrument si;
uint8 b1, b2, b3;
LOAD_INIT();
xmp_fread(&fh.id, 4, 1, f);
if (memcmp(fh.id, "FTMN", 4))
return -1;
fh.ver = read8(f);
fh.nos = read8(f);
read16b(f);
read32b(f);
read32b(f);
xmp_fread(&fh.title, 32, 1, f);
xmp_fread(&fh.author, 32, 1, f);
read16b(f);
//mod->len = fh.len;
//mod->pat = fh.pat;
mod->ins = fh.nos;
mod->smp = mod->ins;
mod->trk = mod->pat * mod->chn;
for (i = 0; i < mod->len; i++)
mod->xxo[i] = fh.order[i];
set_type(m, "Face The Music");
MODULE_INFO();
PATTERN_INIT();
/* Load and convert patterns */
if (V(0))
report("Stored patterns: %d ", mod->pat);
for (i = 0; i < mod->pat; i++) {
PATTERN_ALLOC(i);
mod->xxp[i]->rows = 64;
TRACK_ALLOC(i);
for (j = 0; j < 4; j++) {
}
reportv(ctx, 0, ".");
}
INSTRUMENT_INIT();
reportv(ctx, 0, "\nStored samples : %d ", mod->smp);
for (i = 0; i < mod->smp; i++) {
reportv(ctx, 0, ".");
}
reportv(ctx, 0, "\n");
mod->flg |= XXM_FLG_MODRNG;
return 0;
}
开发者ID:bithorder，项目名称:libxmp，代码行数:60，代码来源:ftm_load.c
示例5: mfp_load
static int mfp_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
int i, j, k, x, y;
struct xxm_event *event;
struct stat st;
char smp_filename[PATH_MAX];
FILE *s;
int size1, size2;
int pat_addr, pat_table[128][4];
uint8 buf[1024], mod_event[4];
int row;
LOAD_INIT();
sprintf(m->type, "Magnetic Fields Packer");
MODULE_INFO();
m->xxh->chn = 4;
m->xxh->ins = m->xxh->smp = 31;
INSTRUMENT_INIT();
reportv(ctx, 1, " Len LBeg LEnd L Vol Fin\n");
for (i = 0; i < 31; i++) {
int loop_size;
m->xxi[i] = calloc(sizeof(struct xxm_instrument), 1);
m->xxs[i].len = 2 * read16b(f);
m->xxi[i][0].fin = (int8)(read8(f) << 4);
m->xxi[i][0].vol = read8(f);
m->xxs[i].lps = 2 * read16b(f);
loop_size = read16b(f);
m->xxs[i].lpe = m->xxs[i].lps + 2 * loop_size;
m->xxs[i].flg = loop_size > 1 ? WAVE_LOOPING : 0;
m->xxi[i][0].pan = 0x80;
m->xxi[i][0].sid = i;
m->xxih[i].nsm = !!(m->xxs[i].len);
m->xxih[i].rls = 0xfff;
if (V(1) && m->xxs[i].len > 2) {
report("[%2X] %04x %04x %04x %c V%02x %+d %c\n",
i, m->xxs[i].len, m->xxs[i].lps,
m->xxs[i].lpe,
loop_size > 1 ? 'L' : ' ',
m->xxi[i][0].vol, m->xxi[i][0].fin >> 4,
m->xxs[i].flg & WAVE_PTKLOOP ? '!' : ' ');
}
}
开发者ID:44kksharma，项目名称:AndEngineMODPlayerExtension，代码行数:53，代码来源:mfp_load.c
示例6: dbm_load
static int dbm_load(struct module_data *m, FILE *f, const int start)
{
struct xmp_module *mod = &m->mod;
iff_handle handle;
char name[44];
uint16 version;
int i;
struct local_data data;
LOAD_INIT();
read32b(f); /* DBM0 */
data.have_song = 0;
version = read16b(f);
fseek(f, 10, SEEK_CUR);
fread(name, 1, 44, f);
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
iff_register(handle, "INFO", get_info);
iff_register(handle, "SONG", get_song);
iff_register(handle, "INST", get_inst);
iff_register(handle, "PATT", get_patt);
iff_register(handle, "SMPL", get_smpl);
iff_register(handle, "VENV", get_venv);
strncpy(mod->name, name, XMP_NAME_SIZE);
snprintf(mod->type, XMP_NAME_SIZE, "DigiBooster Pro %d.%02x DBM0",
version >> 8, version & 0xff);
MODULE_INFO();
/* Load IFF chunks */
while (!feof(f)) {
iff_chunk(handle, m, f, &data);
}
iff_release(handle);
for (i = 0; i < mod->chn; i++)
mod->xxc[i].pan = 0x80;
return 0;
}
开发者ID:cmatsuoka，项目名称:chiptune.js，代码行数:48，代码来源:dbm_load.c
示例7: pt3_load
static int pt3_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
iff_handle handle;
char buf[20];
int ret;
LOAD_INIT();
hio_read32b(f); /* FORM */
hio_read32b(f); /* size */
hio_read32b(f); /* MODL */
hio_read32b(f); /* VERS */
hio_read32b(f); /* VERS size */
hio_read(buf, 1, 10, f);
set_type(m, "%-6.6s IFFMODL", buf + 4);
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
ret = iff_register(handle, "INFO", get_info);
ret |= iff_register(handle, "CMNT", get_cmnt);
ret |= iff_register(handle, "PTDT", get_ptdt);
if (ret != 0)
return -1;
iff_set_quirk(handle, IFF_FULL_CHUNK_SIZE);
/* Load IFF chunks */
if (iff_load(handle, m, f, NULL) < 0) {
iff_release(handle);
return -1;
}
iff_release(handle);
/* Sanity check */
if (m->mod.smp <= 0) {
return -1;
}
return 0;
}
开发者ID:Justasic，项目名称:libxmp，代码行数:46，代码来源:pt3_load.c
示例8: okt_load
static int okt_load(struct module_data *m, HIO_HANDLE * f, const int start)
{
iff_handle handle;
struct local_data data;
int ret;
LOAD_INIT();
hio_seek(f, 8, SEEK_CUR); /* OKTASONG */
handle = iff_new();
if (handle == NULL)
return -1;
memset(&data, 0, sizeof(struct local_data));
/* IFF chunk IDs */
ret = iff_register(handle, "CMOD", get_cmod);
ret |= iff_register(handle, "SAMP", get_samp);
ret |= iff_register(handle, "SPEE", get_spee);
ret |= iff_register(handle, "SLEN", get_slen);
ret |= iff_register(handle, "PLEN", get_plen);
ret |= iff_register(handle, "PATT", get_patt);
ret |= iff_register(handle, "PBOD", get_pbod);
ret |= iff_register(handle, "SBOD", get_sbod);
if (ret != 0)
return -1;
set_type(m, "Oktalyzer");
MODULE_INFO();
/* Load IFF chunks */
if (iff_load(handle, m, f, &data) < 0) {
iff_release(handle);
return -1;
}
iff_release(handle);
return 0;
}
开发者ID:yulizi1937，项目名称:modo_android，代码行数:43，代码来源:okt_load.c
示例9: dbm_load
static int dbm_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
char name[44];
uint16 version;
int i;
LOAD_INIT();
read32b(f); /* DBM0 */
have_song = 0;
version = read16b(f);
fseek(f, 10, SEEK_CUR);
fread(name, 1, 44, f);
/* IFF chunk IDs */
iff_register("INFO", get_info);
iff_register("SONG", get_song);
iff_register("INST", get_inst);
iff_register("PATT", get_patt);
iff_register("SMPL", get_smpl);
iff_register("VENV", get_venv);
strncpy(m->name, name, XMP_NAMESIZE);
snprintf(m->type, XMP_NAMESIZE, "DBM0 (DigiBooster Pro "
"%d.%02x)", version >> 8, version & 0xff);
MODULE_INFO();
/* Load IFF chunks */
while (!feof(f))
iff_chunk(ctx, f);
iff_release();
for (i = 0; i < m->xxh->chn; i++)
m->xxc[i].pan = 0x80;
return 0;
}
开发者ID:ProjectZeroSlackr，项目名称:XMP，代码行数:42，代码来源:dbm_load.c
示例10: okt_load
static int okt_load(struct module_data *m, xmp_file f, const int start)
{
iff_handle handle;
struct local_data data;
LOAD_INIT();
xmp_fseek(f, 8, SEEK_CUR); /* OKTASONG */
handle = iff_new();
if (handle == NULL)
return -1;
memset(&data, 0, sizeof(struct local_data));
/* IFF chunk IDs */
iff_register(handle, "CMOD", get_cmod);
iff_register(handle, "SAMP", get_samp);
iff_register(handle, "SPEE", get_spee);
iff_register(handle, "SLEN", get_slen);
iff_register(handle, "PLEN", get_plen);
iff_register(handle, "PATT", get_patt);
iff_register(handle, "PBOD", get_pbod);
iff_register(handle, "SBOD", get_sbod);
set_type(m, "Oktalyzer");
MODULE_INFO();
/* Load IFF chunks */
while (!xmp_feof(f)) {
iff_chunk(handle, m, f, &data);
}
iff_release(handle);
return 0;
}
开发者ID:bithorder，项目名称:libxmp，代码行数:38，代码来源:okt_load.c
示例11: pt3_load
static int pt3_load(struct module_data *m, FILE *f, const int start)
{
iff_handle handle;
char buf[20];
LOAD_INIT();
read32b(f); /* FORM */
read32b(f); /* size */
read32b(f); /* MODL */
read32b(f); /* VERS */
read32b(f); /* VERS size */
fread(buf, 1, 10, f);
set_type(m, "%-6.6s IFFMODL", buf + 4);
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
iff_register(handle, "INFO", get_info);
iff_register(handle, "CMNT", get_cmnt);
iff_register(handle, "PTDT", get_ptdt);
iff_set_quirk(handle, IFF_FULL_CHUNK_SIZE);
/* Load IFF chunks */
while (!feof(f))
iff_chunk(handle, m, f, NULL);
iff_release(handle);
return 0;
}
开发者ID:cmatsuoka，项目名称:chiptune.js，代码行数:36，代码来源:pt3_load.c
示例12: stx_load
static int stx_load(struct module_data *m, xmp_file f, const int start)
{
struct xmp_module *mod = &m->mod;
int c, r, i, broken = 0;
struct xmp_event *event = 0, dummy;
struct stx_file_header sfh;
struct stx_instrument_header sih;
uint8 n, b;
uint16 x16;
int bmod2stm = 0;
uint16 *pp_ins; /* Parapointers to instruments */
uint16 *pp_pat; /* Parapointers to patterns */
LOAD_INIT();
xmp_fread(&sfh.name, 20, 1, f);
xmp_fread(&sfh.magic, 8, 1, f);
sfh.psize = read16l(f);
sfh.unknown1 = read16l(f);
sfh.pp_pat = read16l(f);
sfh.pp_ins = read16l(f);
sfh.pp_chn = read16l(f);
sfh.unknown2 = read16l(f);
sfh.unknown3 = read16l(f);
sfh.gvol = read8(f);
sfh.tempo = read8(f);
sfh.unknown4 = read16l(f);
sfh.unknown5 = read16l(f);
sfh.patnum = read16l(f);
sfh.insnum = read16l(f);
sfh.ordnum = read16l(f);
sfh.unknown6 = read16l(f);
sfh.unknown7 = read16l(f);
sfh.unknown8 = read16l(f);
xmp_fread(&sfh.magic2, 4, 1, f);
/* BMOD2STM does not convert pitch */
if (!strncmp ((char *) sfh.magic, "BMOD2STM", 8))
bmod2stm = 1;
#if 0
if ((strncmp ((char *) sfh.magic, "!Scream!", 8) &&
!bmod2stm) || strncmp ((char *) sfh.magic2, "SCRM", 4))
return -1;
#endif
mod->ins = sfh.insnum;
mod->pat = sfh.patnum;
mod->trk = mod->pat * mod->chn;
mod->len = sfh.ordnum;
mod->spd = MSN (sfh.tempo);
mod->smp = mod->ins;
m->c4rate = C4_NTSC_RATE;
/* STM2STX 1.0 released with STMIK 0.2 converts STMs with the pattern
* length encoded in the first two bytes of the pattern (like S3M).
*/
xmp_fseek(f, start + (sfh.pp_pat << 4), SEEK_SET);
x16 = read16l(f);
xmp_fseek(f, start + (x16 << 4), SEEK_SET);
x16 = read16l(f);
if (x16 == sfh.psize)
broken = 1;
strncpy(mod->name, (char *)sfh.name, 20);
if (bmod2stm)
set_type(m, "BMOD2STM STX");
else
snprintf(mod->type, XMP_NAME_SIZE, "STM2STX 1.%d", broken ? 0 : 1);
MODULE_INFO();
pp_pat = calloc (2, mod->pat);
pp_ins = calloc (2, mod->ins);
/* Read pattern pointers */
xmp_fseek(f, start + (sfh.pp_pat << 4), SEEK_SET);
for (i = 0; i < mod->pat; i++)
pp_pat[i] = read16l(f);
/* Read instrument pointers */
xmp_fseek(f, start + (sfh.pp_ins << 4), SEEK_SET);
for (i = 0; i < mod->ins; i++)
pp_ins[i] = read16l(f);
/* Skip channel table (?) */
xmp_fseek(f, start + (sfh.pp_chn << 4) + 32, SEEK_SET);
/* Read orders */
for (i = 0; i < mod->len; i++) {
mod->xxo[i] = read8(f);
xmp_fseek(f, 4, SEEK_CUR);
}
INSTRUMENT_INIT();
/* Read and convert instruments and samples */
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 1);
//.........这里部分代码省略.........
开发者ID:bithorder，项目名称:libxmp，代码行数:101，代码来源:stx_load.c
示例13: gal4_load
static int gal4_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
iff_handle handle;
int i, ret, offset;
struct local_data data;
LOAD_INIT();
hio_read32b(f); /* Skip RIFF */
hio_read32b(f); /* Skip size */
hio_read32b(f); /* Skip AM */
offset = hio_tell(f);
mod->smp = mod->ins = 0;
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
ret = iff_register(handle, "MAIN", get_main);
ret |= iff_register(handle, "ORDR", get_ordr);
ret |= iff_register(handle, "PATT", get_patt_cnt);
ret |= iff_register(handle, "INST", get_inst_cnt);
if (ret != 0)
return -1;
iff_set_quirk(handle, IFF_LITTLE_ENDIAN);
iff_set_quirk(handle, IFF_CHUNK_TRUNC4);
/* Load IFF chunks */
if (iff_load(handle, m, f, &data) < 0) {
iff_release(handle);
return -1;
}
iff_release(handle);
mod->trk = mod->pat * mod->chn;
MODULE_INFO();
if (instrument_init(mod) < 0)
return -1;
if (pattern_init(mod) < 0)
return -1;
D_(D_INFO "Stored patterns: %d\n", mod->pat);
D_(D_INFO "Stored samples : %d ", mod->smp);
hio_seek(f, start + offset, SEEK_SET);
data.snum = 0;
handle = iff_new();
if (handle == NULL)
return -1;
/* IFF chunk IDs */
ret = iff_register(handle, "PATT", get_patt);
ret |= iff_register(handle, "INST", get_inst);
if (ret != 0)
return -1;
iff_set_quirk(handle, IFF_LITTLE_ENDIAN);
iff_set_quirk(handle, IFF_CHUNK_TRUNC4);
/* Load IFF chunks */
if (iff_load(handle, m, f, &data) < 0) {
iff_release(handle);
return -1;
}
iff_release(handle);
/* Alloc missing patterns */
for (i = 0; i < mod->pat; i++) {
if (mod->xxp[i] == NULL) {
if (pattern_tracks_alloc(mod, i, 64) < 0) {
return -1;
}
}
}
for (i = 0; i < mod->chn; i++) {
mod->xxc[i].pan = 0x80;
}
m->quirk |= QUIRKS_FT2;
m->read_event_type = READ_EVENT_FT2;
return 0;
}
开发者ID:GenericHero，项目名称:libxmp-3ds，代码行数:97，代码来源:gal4_load.c
示例14: mod_load
static int mod_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int i, j;
struct xmp_event *event;
struct mod_header mh;
uint8 mod_event[4];
char magic[8];
int ptkloop = 0; /* Protracker loop */
LOAD_INIT();
mod->ins = 31;
mod->smp = mod->ins;
mod->chn = 0;
m->quirk |= QUIRK_MODRNG;
hio_read(&mh.name, 20, 1, f);
for (i = 0; i < 31; i++) {
hio_read(&mh.ins[i].name, 22, 1, f); /* Instrument name */
mh.ins[i].size = hio_read16b(f); /* Length in 16-bit words */
mh.ins[i].finetune = hio_read8(f); /* Finetune (signed nibble) */
mh.ins[i].volume = hio_read8(f); /* Linear playback volume */
mh.ins[i].loop_start = hio_read16b(f); /* Loop start in 16-bit words */
mh.ins[i].loop_size = hio_read16b(f); /* Loop size in 16-bit words */
}
mh.len = hio_read8(f);
mh.restart = hio_read8(f);
hio_read(&mh.order, 128, 1, f);
memset(magic, 0, 8);
hio_read(magic, 4, 1, f);
if (!memcmp(magic, "M.K.", 4)) {
mod->chn = 4;
} else if (!strncmp(magic + 2, "CH", 2) &&
isdigit((int)magic[0]) && isdigit((int)magic[1])) {
mod->chn = (*magic - '0') * 10 + magic[1] - '0';
} else if (!strncmp(magic + 1, "CHN", 3) && isdigit((int)*magic)) {
mod->chn = *magic - '0';
} else {
return -1;
}
strncpy(mod->name, (char *) mh.name, 20);
mod->len = mh.len;
/* mod->rst = mh.restart; */
if (mod->rst >= mod->len)
mod->rst = 0;
memcpy(mod->xxo, mh.order, 128);
for (i = 0; i < 128; i++) {
/* This fixes dragnet.mod (garbage in the order list) */
if (mod->xxo[i] > 0x7f)
break;
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
if (instrument_init(mod) < 0)
return -1;
for (i = 0; i < mod->ins; i++) {
if (subinstrument_alloc(mod, i, 1) < 0)
return -1;
mod->xxs[i].len = 2 * mh.ins[i].size;
mod->xxs[i].lps = 2 * mh.ins[i].loop_start;
mod->xxs[i].lpe = mod->xxs[i].lps + 2 * mh.ins[i].loop_size;
if (mod->xxs[i].lpe > mod->xxs[i].len)
mod->xxs[i].lpe = mod->xxs[i].len;
mod->xxs[i].flg = (mh.ins[i].loop_size > 1 && mod->xxs[i].lpe >= 4) ?
XMP_SAMPLE_LOOP : 0;
mod->xxi[i].sub[0].fin = (int8)(mh.ins[i].finetune << 4);
mod->xxi[i].sub[0].vol = mh.ins[i].volume;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
instrument_name(mod, i, mh.ins[i].name, 22);
if (mod->xxs[i].len > 0)
mod->xxi[i].nsm = 1;
}
mod->trk = mod->chn * mod->pat;
set_type(m, mod->chn == 4 ? "Protracker" : "Fasttracker");
MODULE_INFO();
for (i = 0; i < mod->ins; i++) {
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %+d %c\n",
i, mod->xxi[i].name,
mod->xxs[i].len, mod->xxs[i].lps, mod->xxs[i].lpe,
(mh.ins[i].loop_size > 1 && mod->xxs[i].lpe > 8) ?
'L' : ' ', mod->xxi[i].sub[0].vol,
mod->xxi[i].sub[0].fin >> 4,
ptkloop && mod->xxs[i].lps == 0 && mh.ins[i].loop_size > 1 &&
//.........这里部分代码省略.........
开发者ID:Nlcke，项目名称:gideros，代码行数:101，代码来源:mod_load.c
示例15: asylum_load
static int asylum_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j;
LOAD_INIT();
hio_seek(f, 32, SEEK_CUR); /* skip magic */
mod->spd = hio_read8(f); /* initial speed */
mod->bpm = hio_read8(f); /* initial BPM */
mod->ins = hio_read8(f); /* number of instruments */
mod->pat = hio_read8(f); /* number of patterns */
mod->len = hio_read8(f); /* module length */
hio_read8(f);
hio_read(mod->xxo, 1, mod->len, f); /* read orders */
hio_seek(f, start + 294, SEEK_SET);
mod->chn = 8;
mod->smp = mod->ins;
mod->trk = mod->pat * mod->chn;
snprintf(mod->type, XMP_NAME_SIZE, "Asylum Music Format v1.0");
MODULE_INFO();
if (instrument_init(mod) < 0)
return -1;
/* Read and convert instruments and samples */
for (i = 0; i < mod->ins; i++) {
uint8 insbuf[37];
if (subinstrument_alloc(mod, i, 1) < 0)
return -1;
hio_read(insbuf, 1, 37, f);
instrument_name(mod, i, insbuf, 22);
mod->xxi[i].sub[0].fin = (int8)(insbuf[22] << 4);
mod->xxi[i].sub[0].vol = insbuf[23];
mod->xxi[i].sub[0].xpo = (int8)insbuf[24];
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxs[i].len = readmem32l(insbuf + 25);
mod->xxs[i].lps = readmem32l(insbuf + 29);
mod->xxs[i].lpe = mod->xxs[i].lps + readmem32l(insbuf + 33);
mod->xxs[i].flg = mod->xxs[i].lpe > 2 ? XMP_SAMPLE_LOOP : 0;
D_(D_INFO "[%2X] %-22.22s %04x %04x %04x %c V%02x %d", i,
mod->xxi[i].name, mod->xxs[i].len, mod->xxs[i].lps,
mod->xxs[i].lpe,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol, mod->xxi[i].sub[0].fin);
}
hio_seek(f, 37 * (64 - mod->ins), SEEK_CUR);
D_(D_INFO "Module length: %d", mod->len);
if (pattern_init(mod) < 0)
return -1;
/* Read and convert patterns */
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
if (pattern_tracks_alloc(mod, i, 64) < 0)
return -1;
for (j = 0; j < 64 * mod->chn; j++) {
uint8 note;
event = &EVENT(i, j % mod->chn, j / mod->chn);
memset(event, 0, sizeof(struct xmp_event));
note = hio_read8(f);
if (note != 0) {
event->note = note + 13;
}
event->ins = hio_read8(f);
event->fxt = hio_read8(f);
event->fxp = hio_read8(f);
}
}
/* Read samples */
D_(D_INFO "Stored samples: %d", mod->smp);
for (i = 0; i < mod->ins; i++) {
if (mod->xxs[i].len > 1) {
if (load_sample(m, f, 0, &mod->xxs[i], NULL) < 0)
return -1;
mod->xxi[i].nsm = 1;
}
}
//.........这里部分代码省略.........
开发者ID:GCrean，项目名称:libxmp，代码行数:101，代码来源:asylum_load.c
示例16: dtt_load
static int dtt_load(struct xmp_context *ctx, FILE *f, const int start)
{
struct xmp_player_context *p = &ctx->p;
struct xmp_mod_context *m = &p->m;
struct xxm_event *event;
int i, j, k;
int n;
uint8 buf[100];
uint32 flags;
uint32 pofs[256];
uint8 plen[256];
int sdata[64];
LOAD_INIT();
read32b(f);
strcpy(m->type, "Desktop Tracker");
fread(buf, 1, 64, f);
strncpy(m->name, (char *)buf, XMP_NAMESIZE);
fread(buf, 1, 64, f);
strncpy(m->author, (char *)buf, XMP_NAMESIZE);
flags = read32l(f);
m->xxh->chn = read32l(f);
m->xxh->len = read32l(f);
fread(buf, 1, 8, f);
m->xxh->tpo = read32l(f);
m->xxh->rst = read32l(f);
m->xxh->pat = read32l(f);
m->xxh->ins = m->xxh->smp = read32l(f);
m->xxh->trk = m->xxh->pat * m->xxh->chn;
fread(m->xxo, 1, (m->xxh->len + 3) & ~3L, f);
MODULE_INFO();
for (i = 0; i < m->xxh->pat; i++) {
int x = read32l(f);
if (i < 256)
pofs[i] = x;
}
n = (m->xxh->pat + 3) & ~3L;
for (i = 0; i < n; i++) {
int x = read8(f);
if (i < 256)
plen[i] = x;
}
INSTRUMENT_INIT();
/* Read instrument names */
reportv(ctx, 1, " Name Len LBeg LEnd L Vol\n");
for (i = 0; i < m->xxh->ins; i++) {
int c2spd, looplen;
m->xxi[i] = calloc(sizeof(struct xxm_instrument), 1);
read8(f); /* note */
m->xxi[i][0].vol = read8(f) >> 1;
m->xxi[i][0].pan = 0x80;
read16l(f); /* not used */
c2spd = read32l(f); /* period? */
read32l(f); /* sustain start */
read32l(f); /* sustain length */
m->xxs[i].lps = read32l(f);
looplen = read32l(f);
m->xxs[i].flg = looplen > 0 ? WAVE_LOOPING : 0;
m->xxs[i].lpe = m->xxs[i].lps + looplen;
m->xxs[i].len = read32l(f);
fread(buf, 1, 32, f);
copy_adjust(m->xxih[i].name, (uint8 *)buf, 32);
sdata[i] = read32l(f);
m->xxih[i].nsm = !!(m->xxs[i].len);
m->xxi[i][0].sid = i;
if (V(1) && (strlen((char*)m->xxih[i].name) || (m->xxs[i].len > 1))) {
report("[%2X] %-32.32s %04x %04x %04x %c V%02x\n",
i, m->xxih[i].name, m->xxs[i].len,
m->xxs[i].lps, m->xxs[i].lpe,
m->xxs[i].flg & WAVE_LOOPING ? 'L' : ' ',
m->xxi[i][0].vol, c2spd);
}
}
PATTERN_INIT();
/* Read and convert patterns */
reportv(ctx, 0, "Stored patterns: %d ", m->xxh->pat);
for (i = 0; i < m->xxh->pat; i++) {
PATTERN_ALLOC(i);
m->xxp[i]->rows = plen[i];
TRACK_ALLOC(i);
fseek(f, start + pofs[i], SEEK_SET);
for (j = 0; j < m->xxp[i]->rows; j++) {
//.........这里部分代码省略.........
开发者ID:44kksharma，项目名称:AndEngineMODPlayerExtension，代码行数:101，代码来源:dtt_load.c
示例17: polly_load
static int polly_load(struct module_data *m, FILE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
uint8 *buf;
int i, j, k;
LOAD_INIT();
read8(f); /* skip 0xae */
/*
* File is RLE-encoded, escape is 0xAE (Aleksi Eeben's initials).
* Actual 0xAE is encoded as 0xAE 0x01
*/
if ((buf = calloc(1, 0x10000)) == NULL)
return -1;
decode_rle(buf, f, 0x10000);
for (i = 0; buf[ORD_OFS + i] != 0 && i < 128; i++)
mod->xxo[i] = buf[ORD_OFS + i] - 0xe0;
mod->len = i;
memcpy(mod->name, buf + ORD_OFS + 160, 16);
/* memcpy(m->author, buf + ORD_OFS + 176, 16); */
set_type(m, "Polly Tracker");
MODULE_INFO();
mod->spd = 0x03;
mod->bpm = 0x7d * buf[ORD_OFS + 193] / 0x88;
#if 0
for (i = 0; i < 1024; i++) {
if ((i % 16) == 0) printf("\n");
printf("%02x ", buf[ORD_OFS + i]);
}
#endif
mod->pat = 0;
for (i = 0; i < mod->len; i++) {
if (mod->xxo[i] > mod->pat)
mod->pat = mod->xxo[i];
}
mod->pat++;
mod->chn = 4;
mod->trk = mod->pat * mod->chn;
PATTERN_INIT();
D_(D_INFO "Stored patterns: %d", mod->pat);
for (i = 0; i < mod->pat; i++) {
PATTERN_ALLOC(i);
mod->xxp[i]->rows = 64;
TRACK_ALLOC(i);
for (j = 0; j < 64; j++) {
for (k = 0; k < 4; k++) {
uint8 x = buf[i * PAT_SIZE + j * 4 + k];
event = &EVENT(i, k, j);
if (x == 0xf0) {
event->fxt = FX_BREAK;
event->fxp = 0;
continue;
}
event->note = LSN(x);
if (event->note)
event->note += 48;
event->ins = MSN(x);
}
}
}
mod->ins = mod->smp = 15;
INSTRUMENT_INIT();
for (i = 0; i < 15; i++) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 1);
mod->xxs[i].len = buf[ORD_OFS + 129 + i] < 0x10 ? 0 :
256 * buf[ORD_OFS + 145 + i];
mod->xxi[i].sub[0].fin = 0;
mod->xxi[i].sub[0].vol = 0x40;
mod->xxs[i].lps = 0;
mod->xxs[i].lpe = 0;
mod->xxs[i].flg = 0;
mod->xxi[i].sub[0].pan = 0x80;
mod->xxi[i].sub[0].sid = i;
mod->xxi[i].nsm = !!(mod->xxs[i].len);
mod->xxi[i].rls = 0xfff;
D_(D_INFO "[%2X] %04x %04x %04x %c V%02x",
i, mod->xxs[i].len, mod->xxs[i].lps,
mod->xxs[i].lpe, ' ', mod->xxi[i].sub[0].vol);
}
/* Convert samples from 6 to 8 bits */
for (i = SMP_OFS; i < 0x10000; i++)
buf[i] = buf[i] << 2;
/* Read samples */
//.........这里部分代码省略.........
开发者ID:cmatsuoka，项目名称:chiptune.js，代码行数:101，代码来源:polly_load.c
示例18: rtm_load
static int rtm_load(struct module_data *m, HIO_HANDLE *f, const int start)
{
struct xmp_module *mod = &m->mod;
int i, j, r;
struct xmp_event *event;
struct ObjectHeader oh;
struct RTMMHeader rh;
struct RTNDHeader rp;
struct RTINHeader ri;
struct RTSMHeader rs;
int offset, smpnum, version;
char tracker_name[21], composer[33];
LOAD_INIT();
if (read_object_header(f, &oh, "RTMM") < 0)
return -1;
version = oh.version;
hio_read(tracker_name, 1, 20, f);
tracker_name[20] = 0;
hio_read(composer, 1, 32, f);
composer[32] = 0;
rh.flags = hio_read16l(f); /* bit 0: linear table, bit 1: track names */
rh.ntrack = hio_read8(f);
rh.ninstr = hio_read8(f);
rh.nposition = hio_read16l(f);
rh.npattern = hio_read16l(f);
rh.speed = hio_read8(f);
rh.tempo = hio_read8(f);
hio_read(&rh.panning, 32, 1, f);
rh.extraDataSize = hio_read32l(f);
/* Sanity check */
if (rh.nposition > 255 || rh.ntrack > 32 || rh.npattern > 255) {
return -1;
}
if (version >= 0x0112)
hio_seek(f, 32, SEEK_CUR); /* skip original name */
for (i = 0; i < rh.nposition; i++) {
mod->xxo[i] = hio_read16l(f);
if (mod->xxo[i] >= rh.npattern) {
return -1;
}
}
strncpy(mod->name, oh.name, 20);
snprintf(mod->type, XMP_NAME_SIZE, "%s RTM %x.%02x",
tracker_name, version >> 8, version & 0xff);
/* strncpy(m->author, composer, XMP_NAME_SIZE); */
mod->len = rh.nposition;
mod->pat = rh.npattern;
mod->chn = rh.ntrack;
mod->trk = mod->chn * mod->pat;
mod->ins = rh.ninstr;
mod->spd = rh.speed;
mod->bpm = rh.tempo;
m->c4rate = C4_NTSC_RATE;
m->period_type = rh.flags & 0x01 ? PERIOD_LINEAR : PERIOD_AMIGA;
MODULE_INFO();
for (i = 0; i < mod->chn; i++)
mod->xxc[i].pan = rh.panning[i] & 0xff;
if (libxmp_init_pattern(mod) < 0)
return -1;
D_(D_INFO "Stored patterns: %d", mod->pat);
offset = 42 + oh.headerSize + rh.extraDataSize;
for (i = 0; i < mod->pat; i++) {
uint8 c;
hio_seek(f, start + offset, SEEK_SET);
if (read_object_header(f, &oh, "RTND") < 0) {
D_(D_CRIT "Error reading pattern %d", i);
return -1;
}
rp.flags = hio_read16l(f);
rp.ntrack = hio_read8(f);
rp.nrows = hio_read16l(f);
rp.datasize = hio_read32l(f);
/* Sanity check */
if (rp.ntrack > rh.ntrack || rp.nrows > 256) {
return -1;
}
offset += 42 + oh.headerSize + rp.datasize;
if (libxmp_alloc_pattern_tracks(mod, i, rp.nrows) < 0)
//.........这里部分代码省略.........
开发者ID:wothke，项目名称:libxmp-4.3.0，代码行数:101，代码来源:rtm_load.c
示例19: gtk_load
static int gtk_load(struct module_data *m, FILE *f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event;
int i, j, k;
uint8 buffer[40];
int rows, bits, c2spd, size;
int ver, patmax;
LOAD_INIT();
fread(buffer, 4, 1, f);
ver = buffer[3];
fread(mod->name, 32, 1, f);
set_type(m, "Graoumf Tracker GTK v%d", ver);
fseek(f, 160, SEEK_CUR); /* skip comments */
mod->ins = read16b(f);
mod->smp = mod->ins;
rows = read16b(f);
mod->chn = read16b(f);
mod->len = read16b(f);
mod->rst = read16b(f);
MODULE_INFO();
D_(D_INFO "Instruments : %d ", mod->ins);
INSTRUMENT_INIT();
for (i = 0; i < mod->ins; i++) {
mod->xxi[i].sub = calloc(sizeof (struct xmp_subinstrument), 1);
fread(buffer, 28, 1, f);
copy_adjust(mod->xxi[i].name, buffer, 28);
if (ver == 1) {
read32b(f);
mod->xxs[i].len = read32b(f);
mod->xxs[i].lps = read32b(f);
size = read32b(f);
mod->xxs[i].lpe = mod->xxs[i].lps + size - 1;
read16b(f);
read16b(f);
mod->xxi[i].sub[0].vol = 0x40;
mod->xxi[i].sub[0].pan = 0x80;
bits = 1;
c2spd = 8363;
} else {
fseek(f, 14, SEEK_CUR);
read16b(f); /* autobal */
bits = read16b(f); /* 1 = 8 bits, 2 = 16 bits */
c2spd = read16b(f);
c2spd_to_note(c2spd, &mod->xxi[i].sub[0].xpo, &mod->xxi[i].sub[0].fin);
mod->xxs[i].len = read32b(f);
mod->xxs[i].lps = read32b(f);
size = read32b(f);
mod->xxs[i].lpe = mod->xxs[i].lps + size - 1;
mod->xxi[i].sub[0].vol = read16b(f) / 4;
read8(f);
mod->xxi[i].sub[0].fin = read8s(f);
}
mod->xxi[i].nsm = !!mod->xxs[i].len;
mod->xxi[i].sub[0].sid = i;
mod->xxs[i].flg = size > 2 ? XMP_SAMPLE_LOOP : 0;
if (bits > 1) {
mod->xxs[i].flg |= XMP_SAMPLE_16BIT;
mod->xxs[i].len >>= 1;
mod->xxs[i].lps >>= 1;
mod->xxs[i].lpe >>= 1;
}
D_(D_INFO "[%2X] %-28.28s %05x%c%05x %05x %c "
"V%02x F%+03d %5d", i,
mod->xxi[i].name,
mod->xxs[i].len,
bits > 1 ? '+' : ' ',
mod->xxs[i].lps,
size,
mod->xxs[i].flg & XMP_SAMPLE_LOOP ? 'L' : ' ',
mod->xxi[i].sub[0].vol, mod->xxi[i].sub[0].fin,
c2spd);
}
开发者ID:cmatsuoka，项目名称:chiptune.js，代码行数:83，代码来源:gtk_load.c
示例20: stc_load
static int stc_load(struct module_data *m, HIO_HANDLE * f, const int start)
{
struct xmp_module *mod = &m->mod;
struct xmp_event *event /*, *noise*/;
int i, j;
uint8 buf[100];
int pos_ptr, orn_ptr, pat_ptr;
struct stc_ord stc_ord[256];
struct stc_pat stc_pat[MAX_PAT];
int num, flag, orn;
int *decoded;
struct spectrum_extra *se;
LOAD_INIT();
mod->spd = hio_read8(f); /* Speed */
pos_ptr = hio_read16l(f); /* Positions pointer */
orn_ptr = hio_read16l(f); /* Ornaments pointer */
pat_ptr = hio_read16l(f); /* Patterns pointer */
hio_read(buf, 18, 1, f); /* Title */
copy_adjust(mod->name, (uint8 *)buf, 18);
set_type(m, "ZX Spectrum Sound Tracker");
hio_read16l(f); /* Size */
/* Read orders */
hio_seek(f, pos_ptr, SEEK_SET);
mod->len = hio_read8(f) + 1;
for (num = i = 0; i < mod->len; i++) {
stc_ord[i].pattern = hio_read8(f);
stc_ord[i].height = hio_read8s(f);
//printf("%d %d -- ", stc_ord[i].pattern, stc_ord[i].height);
for (flag = j = 0; j < i; j++) {
if (stc_ord[i].pattern == stc_ord[j].pattern &&
stc_ord[i].height == stc_ord[j].height)
{
mod->xxo[i] = mod->xxo[j];
flag = 1;
break;
}
}
if (!flag) {
mod->xxo[i] = num++;
}
//printf("%d\n", mod->xxo[i]);
}
mod->chn = 3;
mod->pat = num;
mod->trk = mod->pat * mod->chn;
mod->ins = 15;
mod->smp = mod->ins;
orn = (pat_ptr - orn_ptr) / 33;
MODULE_INFO();
/* Read patterns */
if (pattern_init(mod) < 0)
return -1;
hio_seek(f, pat_ptr, SEEK_SET);
decoded = calloc(mod->pat, sizeof(int));
D_(D_INFO "Stored patterns: %d ", mod->pat);
for (i = 0; i < MAX_PAT; i++) {
if (hio_read8(f) == 0xff)
break;
stc_pat[i].ch[0] = hio_read16l(f);
stc_pat[i].ch[1] = hio_read16l(f);
stc_pat[i].ch[2] = hio_read16l(f);
}
for (i = 0; i < mod->len; i++) { /* pattern */
int src = stc_ord[i].pattern - 1;
int dest = mod->xxo[i];
int trans = stc_ord[i].height;
if (decoded[dest])
continue;
//printf("%d/%d) Read pattern %d -> %d\n", i, mod->len, src, dest);
if (pattern_tracks_alloc(mod, dest, 64) < 0)
return -1;
for (j = 0; j < 3; j++) { /* row */
int row = 0;
int x;
int rowinc = 0;
hio_seek(f, stc_pat[src].ch[j], SEEK_SET);
do {
for (;;) {
x = hio_read8(f);
//.........这里部分代码省略.........
开发者ID:rikolous，项目名称:gideros，代码行数:101，代码来源:stc_load.c
注：本文中的LOAD_INIT函数示例由纯净天空整理自Github/MSDocs等源码及文档管理平台，相关代码片段筛选自各路编程大神贡献的开源项目，源码版权归原作者所有，传播和使用请参考对应项目的License；未经允许，请勿转载。 |
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