summaryrefslogtreecommitdiffstats
path: root/apps/plugins/midi/sequencer.c
diff options
context:
space:
mode:
Diffstat (limited to 'apps/plugins/midi/sequencer.c')
-rw-r--r--apps/plugins/midi/sequencer.c35
1 files changed, 16 insertions, 19 deletions
diff --git a/apps/plugins/midi/sequencer.c b/apps/plugins/midi/sequencer.c
index 27d960ccdb..b2756f296f 100644
--- a/apps/plugins/midi/sequencer.c
+++ b/apps/plugins/midi/sequencer.c
@@ -21,13 +21,20 @@
#include "guspat.h"
#include "synth.h"
-void setVolScale(int a);
-
extern struct plugin_api * rb;
long tempo=375000;
-inline void setVol(int ch, int vol)
+/* Sets the volume scaling by channel volume and note volume */
+/* This way we can do the multiplication/indexing once per */
+/* MIDI event at the most, instead of once per sample. */
+static inline void setVolScale(int a)
+{
+ struct SynthObject * so = &voices[a];
+ so->volscale = ((signed short int)so->vol*(signed short int)chVol[so->ch]);
+}
+
+static inline void setVol(int ch, int vol)
{
int a=0;
chVol[ch]=vol;
@@ -39,7 +46,7 @@ inline void setVol(int ch, int vol)
setVolScale(a);
}
-inline void setPan(int ch, int pan)
+static inline void setPan(int ch, int pan)
{
// printf("\npanning[%d] %d ==> %d", ch, chPanRight[ch], pan);
@@ -48,7 +55,7 @@ inline void setPan(int ch, int pan)
}
-inline void setPatch(int ch, int pat)
+static inline void setPatch(int ch, int pat)
{
chPat[ch]=pat;
}
@@ -123,7 +130,7 @@ const uint32_t pitchTbl[] ICONST_ATTR={
73297,73330,73363,73396,73429,73462,73495,73528
};
-void findDelta(struct SynthObject * so, int ch, int note)
+static void findDelta(struct SynthObject * so, int ch, int note)
{
struct GWaveform * wf = patchSet[chPat[ch]]->waveforms[patchSet[chPat[ch]]->noteTable[note]];
@@ -136,7 +143,7 @@ void findDelta(struct SynthObject * so, int ch, int note)
so->delta = delta;
}
-inline void setPW(int ch, int msb, int lsb)
+static inline void setPW(int ch, int msb, int lsb)
{
chPW[ch] = msb<<2|lsb>>5;
@@ -150,16 +157,7 @@ inline void setPW(int ch, int msb, int lsb)
}
}
-/* Sets the volume scaling by channel volume and note volume */
-/* This way we can do the multiplication/indexing once per */
-/* MIDI event at the most, instead of once per sample. */
-void setVolScale(int a)
-{
- struct SynthObject * so = &voices[a];
- so->volscale = ((signed short int)so->vol*(signed short int)chVol[so->ch]);
-}
-
-void pressNote(int ch, int note, int vol)
+static void pressNote(int ch, int note, int vol)
{
static int lastKill = 0;
/* Silences all channels but one, for easy debugging, for me. */
@@ -251,9 +249,8 @@ void pressNote(int ch, int note, int vol)
}
}
}
-inline void stopVoice(struct SynthObject * so);
-void releaseNote(int ch, int note)
+static void releaseNote(int ch, int note)
{
if(ch==9)