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* Updated to ZDoom 4110:

Browse source 
- Updated DUMB revision.


git-svn-id: http://mancubus.net/svn/hosted/gzdoom/trunk@1522 b0f79afe-0144-0410-b225-9a4edf0717df
This commit is contained in:
gez 2013-02-08 11:31:42 +00:00
parent 726870fe1f
commit e92ba44352
10 changed files with 128 additions and 51 deletions
Download patch file Download diff file Expand all files Collapse all files

5
dumb/include/dumb.h
View file

@ -233,7 +233,6 @@ int32 DUMBEXPORT duh_get_length(DUH *duh);
const char *DUMBEXPORT duh_get_tag(DUH *duh, const char *key);
/* Signal Rendering Functions */
typedef struct DUH_SIGRENDERER DUH_SIGRENDERER;
@ -396,6 +395,8 @@ void DUMBEXPORT dumb_it_set_global_volume_zero_callback(DUMB_IT_SIGRENDERER *sig
int DUMBCALLBACK dumb_it_callback_terminate(void *data);
int DUMBCALLBACK dumb_it_callback_midi_block(void *data, int channel, unsigned char midi_byte);
/* dumb_*_mod*: restrict |= 1-Don't read 15 sample files / 2-Use old pattern counting method */
DUH *DUMBEXPORT dumb_load_it(const char *filename);
DUH *DUMBEXPORT dumb_load_xm(const char *filename);
DUH *DUMBEXPORT dumb_load_s3m(const char *filename);
@ -610,6 +611,8 @@ sigdata_t *DUMBEXPORT duh_get_raw_sigdata(DUH *duh, int sig, int32 type);
DUH_SIGRENDERER *DUMBEXPORT duh_encapsulate_raw_sigrenderer(sigrenderer_t *vsigrenderer, DUH_SIGTYPE_DESC *desc, int n_channels, int32 pos);
sigrenderer_t *DUMBEXPORT duh_get_raw_sigrenderer(DUH_SIGRENDERER *sigrenderer, int32 type);
int DUMBEXPORT duh_add_signal(DUH *duh, DUH_SIGTYPE_DESC *desc, sigdata_t *sigdata);
/* Standard Signal Types */

19
dumb/src/core/makeduh.c
View file

@ -130,3 +130,22 @@ DUH *make_duh(
return duh;
}
int DUMBEXPORT duh_add_signal(DUH *duh, DUH_SIGTYPE_DESC *desc, sigdata_t *sigdata)
{
DUH_SIGNAL **signal;
if ( !duh || !desc || !sigdata ) return -1;
signal = ( DUH_SIGNAL ** ) realloc( duh->signal, ( duh->n_signals + 1 ) * sizeof( *duh->signal ) );
if ( !signal ) return -1;
duh->signal = signal;
memmove( signal + 1, signal, duh->n_signals * sizeof( *signal ) );
duh->n_signals++;
signal[ 0 ] = make_signal( desc, sigdata );
if ( !signal[ 0 ] ) return -1;
return 0;
}

22
dumb/src/core/rawsig.c
View file

@ -29,16 +29,30 @@
*/
sigdata_t *DUMBEXPORT duh_get_raw_sigdata(DUH *duh, int sig, int32 type)
{
int i;
DUH_SIGNAL *signal;
if (!duh) return NULL;
if ((unsigned int)sig >= (unsigned int)duh->n_signals) return NULL;
if ( sig >= 0 )
{
if ((unsigned int)sig >= (unsigned int)duh->n_signals) return NULL;
signal = duh->signal[sig];
signal = duh->signal[sig];
if (signal && signal->desc->type == type)
return signal->sigdata;
if (signal && signal->desc->type == type)
return signal->sigdata;
}
else
{
for ( i = 0; i < duh->n_signals; i++ )
{
signal = duh->signal[i];
if (signal && signal->desc->type == type)
return signal->sigdata;
}
}
return NULL;
}

2
dumb/src/it/itmisc.c
View file

@ -24,7 +24,7 @@
DUMB_IT_SIGDATA *DUMBEXPORT duh_get_it_sigdata(DUH *duh)
{
return duh_get_raw_sigdata(duh, 0, SIGTYPE_IT);
return duh_get_raw_sigdata(duh, -1, SIGTYPE_IT);
}

6
dumb/src/it/itread.c
View file

@ -1350,9 +1350,11 @@ DUH *DUMBEXPORT dumb_read_it_quick(DUMBFILE *f)
return NULL;
{
const char *tag[1][2];
const char *tag[2][2];
tag[0][0] = "TITLE";
tag[0][1] = ((DUMB_IT_SIGDATA *)sigdata)->name;
return make_duh(-1, 1, (const char *const (*)[2])tag, 1, &descptr, &sigdata);
tag[1][0] = "FORMAT";
tag[1][1] = "IT";
return make_duh(-1, 2, (const char *const (*)[2])tag, 1, &descptr, &sigdata);
}
}

2
dumb/src/it/itrender.c
View file

@ -3722,7 +3722,7 @@ static int update_it_envelope(IT_PLAYING *playing, IT_ENVELOPE *envelope, IT_PLA
}
pe->tick++;
while (pe->tick >= envelope->node_t[pe->next_node]) {
while (pe->tick > envelope->node_t[pe->next_node]) {
pe->next_node++;
if ((envelope->flags & IT_ENVELOPE_SUSTAIN_LOOP) && !(playing->flags & IT_PLAYING_SUSTAINOFF)) {
if (pe->next_node > envelope->sus_loop_end) {

104
dumb/src/it/readmod.c
View file

@ -393,10 +393,12 @@ static DUMBFILE *dumbfile_buffer_mod(DUMBFILE *f, uint32 *fft)
return dumbfile_open_ex(bm, &buffer_mod_dfs);
}
static DUMBFILE *dumbfile_buffer_mod_2(DUMBFILE *f, int32 *remain)
static DUMBFILE *dumbfile_buffer_mod_2(DUMBFILE *f, int n_samples, IT_SAMPLE *sample, int32 *total_sample_size, int32 *remain)
{
int32 read;
int sample_number;
BUFFERED_MOD *bm = malloc(sizeof(*bm));
unsigned char *ptr;
if (!bm) return NULL;
bm->buffered = malloc(32768);
@ -430,6 +432,21 @@ static DUMBFILE *dumbfile_buffer_mod_2(DUMBFILE *f, int32 *remain)
if (*remain) {
bm->ptr = 0;
ptr = bm->buffered + *remain;
sample_number = n_samples - 1;
*total_sample_size = 0;
while (ptr > bm->buffered && sample_number >= 0) {
if (sample[sample_number].flags & IT_SAMPLE_EXISTS) {
ptr -= (sample[sample_number].length + 1) / 2 + 5 + 16;
if (ptr >= bm->buffered && !memcmp(ptr, "ADPCM", 5)) { /* BAH */
*total_sample_size += (sample[sample_number].length + 1) / 2 + 5 + 16;
} else {
*total_sample_size += sample[sample_number].length;
ptr -= sample[sample_number].length - ((sample[sample_number].length + 1) / 2 + 5 + 16);
}
}
sample_number--;
}
} else {
free(bm->buffered);
bm->buffered = NULL;
@ -447,7 +464,7 @@ static DUMB_IT_SIGDATA *it_mod_load_sigdata(DUMBFILE *f, int rstrict)
int n_channels;
int i;
uint32 fft = 0;
DUMBFILE *rem;
DUMBFILE *rem = NULL;
f = dumbfile_buffer_mod(f, &fft);
if (!f)
@ -550,7 +567,7 @@ static DUMB_IT_SIGDATA *it_mod_load_sigdata(DUMBFILE *f, int rstrict)
}
// moo
if ( rstrict && sigdata->n_samples == 15 )
if ( ( rstrict & 1 ) && sigdata->n_samples == 15 )
{
free(sigdata);
dumbfile_close(f);
@ -629,12 +646,48 @@ static DUMB_IT_SIGDATA *it_mod_load_sigdata(DUMBFILE *f, int rstrict)
if (sigdata->n_samples == 31)
dumbfile_skip(f, 4);
/* Work out how many patterns there are. */
sigdata->n_patterns = -1;
for (i = 0; i < sigdata->n_orders; i++)
if (sigdata->n_patterns < sigdata->order[i])
sigdata->n_patterns = sigdata->order[i];
sigdata->n_patterns++;
if ( !( rstrict & 2 ) )
{
long total_sample_size;
long remain;
rem = f;
f = dumbfile_buffer_mod_2(rem, sigdata->n_samples, sigdata->sample, &total_sample_size, &remain);
if (!f) {
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(rem);
return NULL;
}
if (remain > total_sample_size) {
sigdata->n_patterns = ( remain - total_sample_size + 4 ) / ( 256 * sigdata->n_pchannels );
if (fft == DUMB_ID('M',0,0,0) || fft == DUMB_ID('8',0,0,0)) {
remain -= sigdata->n_patterns * 256 * sigdata->n_pchannels;
if (dumbfile_skip(f, remain - total_sample_size)) {
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(f);
dumbfile_close(rem);
return NULL;
}
}
}
}
else
{
for (i = 0; i < sigdata->n_orders; i++)
{
if (sigdata->order[i] > sigdata->n_patterns)
sigdata->n_patterns = sigdata->order[i];
}
sigdata->n_patterns++;
}
if ( sigdata->n_patterns <= 0 ) {
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(f);
if (rem) dumbfile_close(rem);
return NULL;
}
/* May as well try to save a tiny bit of memory. */
if (sigdata->n_orders < 128) {
@ -646,6 +699,7 @@ static DUMB_IT_SIGDATA *it_mod_load_sigdata(DUMBFILE *f, int rstrict)
if (!sigdata->pattern) {
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(f);
if (rem) dumbfile_close(rem);
return NULL;
}
for (i = 0; i < sigdata->n_patterns; i++)
@ -653,10 +707,11 @@ static DUMB_IT_SIGDATA *it_mod_load_sigdata(DUMBFILE *f, int rstrict)
/* Read in the patterns */
{
unsigned char *buffer = malloc(256 * n_channels); /* 64 rows * 4 bytes */
unsigned char *buffer = malloc(256 * sigdata->n_pchannels); /* 64 rows * 4 bytes */
if (!buffer) {
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(f);
if (rem) dumbfile_close(rem);
return NULL;
}
for (i = 0; i < sigdata->n_patterns; i++) {
@ -664,40 +719,13 @@ static DUMB_IT_SIGDATA *it_mod_load_sigdata(DUMBFILE *f, int rstrict)
free(buffer);
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(f);
if (rem) dumbfile_close(rem);
return NULL;
}
}
free(buffer);
}
rem = NULL;
/* uggly */
if (fft == DUMB_ID('M',0,0,0) || fft == DUMB_ID('8',0,0,0)) {
int32 skip;
int32 remain;
rem = f;
f = dumbfile_buffer_mod_2(rem, &remain);
if (!f) {
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(rem);
return NULL;
}
for (skip = 0, i = 0; i < sigdata->n_samples; i++) {
if (sigdata->sample[i].flags & IT_SAMPLE_EXISTS) {
skip += sigdata->sample[i].length;
}
}
if (remain - skip) {
if (dumbfile_skip(f, remain - skip)) {
_dumb_it_unload_sigdata(sigdata);
dumbfile_close(f);
dumbfile_close(rem);
return NULL;
}
}
}
/* And finally, the sample data */
for (i = 0; i < sigdata->n_samples; i++) {
if (it_mod_read_sample_data(&sigdata->sample[i], f, fft)) {
@ -727,8 +755,8 @@ static DUMB_IT_SIGDATA *it_mod_load_sigdata(DUMBFILE *f, int rstrict)
}*/
dumbfile_close(f); /* Destroy the BUFFERED_MOD DUMBFILE we were using. */
if (rem) dumbfile_close(rem); /* And the BUFFERED_MOD DUMBFILE used to pre-read the signature. */
/* The DUMBFILE originally passed to our function is intact. */
if (rem) dumbfile_close(rem);
/* Now let's initialise the remaining variables, and we're done! */
sigdata->flags = IT_WAS_AN_XM | IT_WAS_A_MOD | IT_OLD_EFFECTS | IT_COMPATIBLE_GXX | IT_STEREO;

4
dumb/src/it/readokt.c
View file

@ -319,7 +319,7 @@ unsigned get_chunk_count(IFF_CHUNKED *mod, unsigned type)
}
static DUMB_IT_SIGDATA *it_okt_load_sigdata(DUMBFILE *f, int restrict)
static DUMB_IT_SIGDATA *it_okt_load_sigdata(DUMBFILE *f)
{
DUMB_IT_SIGDATA *sigdata;
unsigned n_channels;
@ -544,7 +544,7 @@ DUH *DUMBEXPORT dumb_read_okt_quick(DUMBFILE *f)
DUH_SIGTYPE_DESC *descptr = &_dumb_sigtype_it;
sigdata = it_okt_load_sigdata(f, 0);
sigdata = it_okt_load_sigdata(f);
if (!sigdata)
return NULL;

11
dumb/src/it/readxm.c
View file

@ -117,6 +117,14 @@ XM_INSTRUMENT_EXTRA;
/* Trims off trailing white space, usually added by the tracker on file creation
*/
static void trim_whitespace(char *ptr, size_t size)
{
char *p = ptr + size - 1;
while (p >= ptr && *p <= 0x20) *p-- = '\0';
}
/* Frees the original block if it can't resize it or if size is 0, and acts
* as malloc if ptr is NULL.
*/
@ -506,6 +514,7 @@ static int it_xm_read_instrument(IT_INSTRUMENT *instrument, XM_INSTRUMENT_EXTRA
dumbfile_getnc(instrument->name, 22, f);
instrument->name[22] = 0;
trim_whitespace(instrument->name, 22);
instrument->filename[0] = 0;
dumbfile_skip(f, 1); /* Instrument type. Should be 0, but seems random. */
extra->n_samples = dumbfile_igetw(f);
@ -665,6 +674,7 @@ static int it_xm_read_sample_header(IT_SAMPLE *sample, DUMBFILE *f)
dumbfile_getnc(sample->name, 22, f);
sample->name[22] = 0;
trim_whitespace(sample->name, 22);
sample->filename[0] = 0;
@ -919,6 +929,7 @@ static DUMB_IT_SIGDATA *it_xm_load_sigdata(DUMBFILE *f, int * version)
return NULL;
}
sigdata->name[20] = 0;
trim_whitespace(sigdata->name, 20);
if (dumbfile_getc(f) != 0x1A) {
TRACE("XM error: 0x1A not found\n");

4
src/svnrevision.h
View file

@ -3,5 +3,5 @@
// This file was automatically generated by the
// updaterevision tool. Do not edit by hand.
#define ZD_SVN_REVISION_STRING "4100"
#define ZD_SVN_REVISION_NUMBER 4100
#define ZD_SVN_REVISION_STRING "4110"
#define ZD_SVN_REVISION_NUMBER 4110