add channel sound loading

1 files changed, 19 insertions, 2 deletions

diff --git a/src/mossrose.c b/src/mossrose.c
index 40f4393..4babfd7 100644
--- a/src/mossrose.c
+++ b/src/mossrose.c
@@ -6,8 +6,25 @@
 #include "channel.h"
 
 
-int mossrose_init(double sample_rate, int n_channels)
+struct mossrose_global_t {
+	PaStream *stream;
+	struct channel_t *channels;
+	int n_channels;
+} mossrose_global;
+
+
+int mossrose_init(double sample_rate, int n_channels, bool init_plibsys)
 {
+	/* initialize channels */
+	mossrose_global.n_channels = n_channels;
+	mossrose_global.channels = malloc(n_channels * sizeof(struct channel_t));
+	if (mossrose_global.channels == NULL) {
+		fprintf("failed to allocate memory for %d channels\n", n_channels);
+		return 1;
+	}
+	for (int i=0; i<n_channels; i++)
+		channel_init(mossrose_global.channels + i);
+
 };
 
 
@@ -16,6 +33,6 @@ int mossrose_play(struct mossrose_sound_t *sound, int channel)
 }
 
 
-int mossrose_terminate(double sample_rate, int n_channels)
+int mossrose_terminate()
 {
 }