Updated playptmod and modplay

Frameworks/modplay/modplay/ft2play.c

@@ -2210,6 +2210,8 @@ static void MainPlayer(PLAYER *p) /* periodically called from mixer */
 
                 resampler_dup_inplace(p->resampler[SPARE_OFFSET + ChNr], p->resampler[ChNr]);
                 resampler_dup_inplace(p->resampler[TOTAL_VOICES + SPARE_OFFSET + ChNr], p->resampler[TOTAL_VOICES + ChNr]);
+                resampler_clear(p->resampler[ChNr]);
+                resampler_clear(p->resampler[TOTAL_VOICES + ChNr]);
             }
 #endif
             
@@ -3744,6 +3746,7 @@ void ft2play_RenderFixed32(void *_p, int32_t *buffer, int32_t count, int8_t dept
     float sample;
     assert(sizeof(int32_t) == sizeof(float));
     ft2play_RenderFloat(_p, fbuffer, count);
+    if (buffer)
     for (i = 0; i < count * 2; ++i)
     {
         sample = fbuffer[i] * scale;
@@ -3759,6 +3762,9 @@ void ft2play_RenderFixed16(void *_p, int16_t *buffer, int32_t count, int8_t dept
     float scale = (float)(1 << (depth - 1));
     float sample;
     float fbuffer[1024];
+    if (!buffer)
+        ft2play_RenderFloat(_p, 0, count);
+    else
     while (count)
     {
         SamplesTodo = (count < 512) ? count : 512;

Frameworks/modplay/modplay/st3play.c

@@ -1048,6 +1048,8 @@ static inline void doamiga(PLAYER *p, uint8_t ch)
                         setvol(p, ch, 32, 0);
                         resampler_dup_inplace(p->resampler[ch + 32], p->resampler[ch]);
                         resampler_dup_inplace(p->resampler[ch + 32 + 64], p->resampler[ch + 64]);
+                        resampler_clear(p->resampler[ch]);
+                        resampler_clear(p->resampler[ch + 64]);
                         if (p->chn[ch].vol != 255)
                         {
                             if (p->chn[ch].vol <= 64)
@@ -3845,6 +3847,7 @@ void st3play_RenderFixed32(void *_p, int32_t *buffer, int32_t count, int8_t dept
     float sample;
     assert(sizeof(int32_t) == sizeof(float));
     st3play_RenderFloat(_p, fbuffer, count);
+    if (buffer)
     for (i = 0; i < count * 2; ++i)
     {
         sample = fbuffer[i] * scale;
@@ -3860,6 +3863,9 @@ void st3play_RenderFixed16(void *_p, int16_t *buffer, int32_t count, int8_t dept
     float scale = (float)(1 << (depth - 1));
     float sample;
     float fbuffer[1024];
+    if (!buffer)
+        st3play_RenderFloat(_p, 0, count);
+    else
     while (count)
     {
         SamplesTodo = (count < 512) ? count : 512;

Frameworks/playptmod/playptmod/playptmod.c

@@ -1,6 +1,10 @@
 /*
-** - playptmod v1.15b - 29th of September 2014 -
+** - playptmod v1.16 - 23rd of January 2015 -
-** This is the foobar2000 version, with code by kode54
+** This is the foobar2000 version, with added code by kode54
+**
+** Changelog from 1.15b:
+** - Glissando (3xx/5xy) should not continue after its slide was done,
+**   but this only applies to MODs playing in ProTracker mode.
 **
 ** Changelog from 1.15a:
 ** - Added a hack to find out what 8xx pan is used (7-bit/8-bit)
@@ -131,6 +135,7 @@ typedef struct
     unsigned char invertLoopDelay;
     unsigned char invertLoopSpeed;
     unsigned char chanIndex;
+    unsigned char doGlissando;
     short period;
     short tempPeriod;
     int noNote;
@@ -1861,22 +1866,30 @@ static void handleGlissando(player *p, mod_channel *ch)
     char h;
     
     short *tablePointer;
+    
+    // quirk for glissando in PT mode
+    if ((p->minPeriod == PT_MIN_PERIOD) && !ch->doGlissando)
+        return;
 
     if (p->tempPeriod > 0)
     {
         if (ch->period < ch->tempPeriod)
         {
             ch->period += ch->glissandoSpeed;
-
+            if (ch->period >= ch->tempPeriod)
-            if (ch->period > ch->tempPeriod)
+            {
                 ch->period = ch->tempPeriod;
+                ch->doGlissando = false;
+            }
         }
         else
         {
             ch->period -= ch->glissandoSpeed;
-
+            if (ch->period <= ch->tempPeriod)
-            if (ch->period < ch->tempPeriod)
+            {
                 ch->period = ch->tempPeriod;
+                ch->doGlissando = false;
+            }
         }
 
         if (ch->glissandoControl != 0)
@@ -2488,6 +2501,17 @@ static void fetchPatternData(player *p, mod_channel *ch)
             ch->tempPeriod = (p->minPeriod == PT_MIN_PERIOD) ? rawAmigaPeriods[(ch->fineTune * 37) + tempNote] : extendedRawPeriods[(ch->fineTune * 85) + tempNote];
             ch->flags |= FLAG_NOTE;
         }
+        
+        // 3xx/5xy quirk for PT MODs
+        if (p->minPeriod == PT_MIN_PERIOD)
+        {
+            if ((ch->command == 0x03) || (ch->command == 0x05))
+            {
+                ch->doGlissando = true;
+                if (!ch->period || (ch->period == ch->tempPeriod))
+                    ch->doGlissando = false;
+            }
+        }
     }
     else
     {