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mikmod: Upgrade mikmod core from v3.2.0 to v3.3.11

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* Get rid of the non-functional GT2 loader
 * Add the UMX loader
 * Add HQ mixer routines (and make it configurable)
 * Allow samplerate to be configured at run/playtime
 * Support >64KHz mixing/playback
 * Correctly restore non-boost status

(The diff to upstream is much smaller now too!)

Change-Id: Iaa4ac901ba9cd4123bb225656976e78271353a72
This commit is contained in:
Solomon Peachy 2020-08-08 21:56:15 -04:00
parent 8c7780bafc
commit b4e70422a3
43 changed files with 5072 additions and 2802 deletions
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40
apps/plugins/mikmod/load_ult.c
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@ -6,12 +6,12 @@
it under the terms of the GNU Library General Public License as
published by the Free Software Foundation; either version 2 of
the License, or (at your option) any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU Library General Public License for more details.
You should have received a copy of the GNU Library General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
@ -20,7 +20,7 @@
/*==============================================================================
$Id: load_ult.c,v 1.3 2010/01/12 03:30:32 realtech Exp $
$Id$
Ultratracker (ULT) module loader
@ -80,7 +80,7 @@ typedef struct ULTEVENT {
#define ULTS_REVERSE 16
#define ULT_VERSION_LEN 18
static CHAR ULT_Version[ULT_VERSION_LEN]="Ultra Tracker v1.x";
static CHAR ULT_Version[ULT_VERSION_LEN+1]="Ultra Tracker v1.x";
static ULTEVENT ev;
@ -130,8 +130,8 @@ static int ULT_Load(int curious)
SAMPLE *q;
ULTSAMPLE s;
ULTHEADER mh;
UBYTE nos,noc,rbnop;
(void)curious;
UBYTE nos,noc,RBnop;
(void)curious;
/* try to read module header */
_mm_read_string(mh.id,15,modreader);
@ -207,29 +207,37 @@ static int ULT_Load(int curious)
if(!AllocPositions(256)) return 0;
for(t=0;t<256;t++)
of.positions[t]=_mm_read_UBYTE(modreader);
for(t=0;t<256;t++)
noc=_mm_read_UBYTE(modreader);
RBnop=_mm_read_UBYTE(modreader);
of.numchn=++noc;
of.numpat=++RBnop;
of.numtrk=of.numchn*of.numpat;
for(t=0;t<256;t++) {
if(of.positions[t]==255) {
of.positions[t]=LAST_PATTERN;
break;
}
if (of.positions[t]>of.numpat) { /* SANITIY CHECK */
/* fprintf(stderr,"positions[%d]=%d > numpat=%d\n",t,of.positions[t],of.numpat);*/
_mm_errno = MMERR_LOADING_HEADER;
return 0;
}
}
of.numpos=t;
noc=_mm_read_UBYTE(modreader);
rbnop=_mm_read_UBYTE(modreader);
of.numchn=++noc;
of.numpat=++rbnop;
of.numtrk=of.numchn*of.numpat;
if(!AllocTracks()) return 0;
if(!AllocPatterns()) return 0;
for(u=0;u<of.numchn;u++)
for(t=0;t<of.numpat;t++)
of.patterns[(t*of.numchn)+u]=tracks++;
// SA37775
/* Secunia SA37775 / CVE-2009-3996 */
if (of.numchn>=UF_MAXCHAN)
of.numchn=UF_MAXCHAN - 1;
/* read pan position table for v1.5 and higher */
if(mh.id[14]>='3') {
for(t=0;t<of.numchn;t++) of.panning[t]=_mm_read_UBYTE(modreader)<<4;
@ -313,7 +321,7 @@ static int ULT_Load(int curious)
return 1;
}
static CHAR *ULT_LoadTitle(void)
static CHAR * ULT_LoadTitle(void)
{
CHAR s[32];