diff options
Diffstat (limited to 'backends')
| -rw-r--r-- | backends/lua.c | 3 | ||||
| -rw-r--r-- | backends/winmidi.c | 12 |
2 files changed, 6 insertions, 9 deletions
diff --git a/backends/lua.c b/backends/lua.c index 365cf3e..1cd965e 100644 --- a/backends/lua.c +++ b/backends/lua.c @@ -456,9 +456,6 @@ static int lua_start(){ } free(inst); - if(!n){ - return 0; - } #ifdef MMBACKEND_LUA_TIMERFD //register the timer with the core diff --git a/backends/winmidi.c b/backends/winmidi.c index 83d0c7e..de7d867 100644 --- a/backends/winmidi.c +++ b/backends/winmidi.c @@ -21,7 +21,6 @@ static struct { .socket_pair = {-1, -1} }; -//TODO detect option //TODO receive feedback socket until EAGAIN int init(){ @@ -123,8 +122,9 @@ static channel* winmidi_channel(instance* inst, char* spec){ next_token = spec + 7; } } - else{ - fprintf(stderr, "Unknown winmidi channel specification %s\n", spec); + + if(!next_token){ + fprintf(stderr, "Invalid winmidi channel specification %s\n", spec); return NULL; } @@ -226,8 +226,8 @@ static int winmidi_set(instance* inst, size_t num, channel** c, channel_value* v break; case pitchbend: output.components.status = 0xE0 | ident.fields.channel; - output.components.data1 = ((int)(v[u].normalised * 32639.0)) & 0xFF; - output.components.data2 = (((int)(v[u].normalised * 32639.0)) & 0xFF00) >> 8; + output.components.data1 = ((int)(v[u].normalised * 16384.0)) & 0x7F; + output.components.data2 = (((int)(v[u].normalised * 16384.0)) >> 7) & 0x7F; break; default: fprintf(stderr, "Unknown winmidi channel type %d\n", ident.fields.type); @@ -357,7 +357,7 @@ static void CALLBACK winmidi_input_callback(HMIDIIN device, unsigned message, DW case 0xE0: ident.fields.type = pitchbend; ident.fields.control = 0; - val.normalised = (double)((input.components.data2 << 8) | input.components.data1) / 32639.0; + val.normalised = (double)((input.components.data2 << 7) | input.components.data1) / 16384.0; break; default: fprintf(stderr, "winmidi unhandled status byte %02X\n", input.components.status); |