diff options
Diffstat (limited to 'apps/plugins/midi/midiplay.c')
-rw-r--r-- | apps/plugins/midi/midiplay.c | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/apps/plugins/midi/midiplay.c b/apps/plugins/midi/midiplay.c index 325d90c375..974dc99069 100644 --- a/apps/plugins/midi/midiplay.c +++ b/apps/plugins/midi/midiplay.c | |||
@@ -89,7 +89,7 @@ PLUGIN_IRAM_DECLARE | |||
89 | 89 | ||
90 | struct MIDIfile * mf IBSS_ATTR; | 90 | struct MIDIfile * mf IBSS_ATTR; |
91 | 91 | ||
92 | int numberOfSamples IBSS_ATTR; | 92 | int numberOfSamples IBSS_ATTR; /* the number of samples in the current tick */ |
93 | long bpm IBSS_ATTR; | 93 | long bpm IBSS_ATTR; |
94 | 94 | ||
95 | int32_t gmbuf[BUF_SIZE*NBUF]; | 95 | int32_t gmbuf[BUF_SIZE*NBUF]; |
@@ -150,7 +150,7 @@ bool lastswap=1; | |||
150 | static inline void synthbuf(void) | 150 | static inline void synthbuf(void) |
151 | { | 151 | { |
152 | int32_t *outptr; | 152 | int32_t *outptr; |
153 | int i; | 153 | int i=BUF_SIZE; |
154 | 154 | ||
155 | #ifndef SYNC | 155 | #ifndef SYNC |
156 | if(lastswap==swap) return; | 156 | if(lastswap==swap) return; |
@@ -162,7 +162,7 @@ static inline void synthbuf(void) | |||
162 | #endif | 162 | #endif |
163 | 163 | ||
164 | /* synth samples for as many whole ticks as we can fit in the buffer */ | 164 | /* synth samples for as many whole ticks as we can fit in the buffer */ |
165 | for(i=0; i < BUF_SIZE/numberOfSamples; i++) | 165 | for(; i >= numberOfSamples; i -= numberOfSamples) |
166 | { | 166 | { |
167 | synthSamples((int32_t*)outptr, numberOfSamples); | 167 | synthSamples((int32_t*)outptr, numberOfSamples); |
168 | outptr += numberOfSamples; | 168 | outptr += numberOfSamples; |
@@ -171,7 +171,7 @@ static inline void synthbuf(void) | |||
171 | } | 171 | } |
172 | 172 | ||
173 | /* how many samples did we write to the buffer? */ | 173 | /* how many samples did we write to the buffer? */ |
174 | samples_in_buf = BUF_SIZE-(BUF_SIZE%numberOfSamples); | 174 | samples_in_buf = BUF_SIZE-i; |
175 | 175 | ||
176 | } | 176 | } |
177 | 177 | ||