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refactor: pass structs as pointers except for background things

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klemek
2025-11-08 19:24:14 +01:00
parent 92f010ca70
commit 3b7a550b6a
23 changed files with 418 additions and 450 deletions
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src/midi.c
+8 -12
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@@ -6,30 +6,26 @@
#include "config.h"
#include "log.h"
MidiDevice midi_open(char *name) {
MidiDevice device;
void midi_open(MidiDevice *device, char *name) {
strncpy(device->name, name, STR_LEN);
device->input = NULL;
device->output = NULL;
strlcpy(device.name, name, STR_LEN);
device.input = NULL;
device.output = NULL;
snd_rawmidi_open(&device->input, &device->output, name, SND_RAWMIDI_NONBLOCK);
snd_rawmidi_open(&device.input, &device.output, name, SND_RAWMIDI_NONBLOCK);
device.error = device.input == NULL || device.output == NULL;
device->error = device->input == NULL || device->output == NULL;
log_info("(%s) MIDI open", name);
return device;
}
void midi_write(MidiDevice device, unsigned char code, unsigned char value) {
void midi_write(MidiDevice *device, unsigned char code, unsigned char value) {
unsigned char buffer[3];
buffer[0] = 0xB0;
buffer[1] = code;
buffer[2] = value;
snd_rawmidi_write(device.output, buffer, 3);
snd_rawmidi_write(device->output, buffer, 3);
}
bool midi_background_listen(MidiDevice device, SharedContext *context,