changing from 4 bars to 2 bars buffer

svn path=/trunk/externals/frankenstein/; revision=4201

1 files changed, 11 insertions, 10 deletions

diff --git a/ritmo1.c b/ritmo1.c
index e7a848a..aa0cc86 100755
--- a/ritmo1.c
+++ b/ritmo1.c
@@ -14,22 +14,22 @@ typedef struct _ritmo1
     t_symbol *x_arrayname_src; // where i read the current pattern

     t_symbol *x_arrayname_dest; // where i put the computed pattern

 	t_float *buf1;

-	t_float *buf2;

-	t_float *buf3;

+//	t_float *buf2;

+//	t_float *buf3;

 } t_ritmo1;

 

 void ritmo1_allocate_buffers(t_ritmo1 *x)

 {

 	x->buf1 = (t_float *)getbytes(BUFFER_LENGHT * sizeof(t_float));

-	x->buf2 = (t_float *)getbytes(BUFFER_LENGHT * sizeof(t_float));

-	x->buf3 =  (t_float *)getbytes(BUFFER_LENGHT * sizeof(t_float));

+//	x->buf2 = (t_float *)getbytes(BUFFER_LENGHT * sizeof(t_float));

+//	x->buf3 =  (t_float *)getbytes(BUFFER_LENGHT * sizeof(t_float));

 }

 

 void ritmo1_free(t_ritmo1 *x)

 {

 	freebytes(x->buf1, sizeof(x->buf1));

-	freebytes(x->buf2, sizeof(x->buf2));	

-	freebytes(x->buf3, sizeof(x->buf3));}

+//	freebytes(x->buf2, sizeof(x->buf2));	

+//	freebytes(x->buf3, sizeof(x->buf3));}

 

 static void ritmo1_bang(t_ritmo1 *x) {

 

@@ -61,16 +61,17 @@ static void ritmo1_bang(t_ritmo1 *x) {
 		// and write it in vecdest

 		for (i=0; i<16; i++)

 		{

-			vecdest[i] = (x->buf1[i] + x->buf2[i] + x->buf3[i] + vecsrc[i])/4;

+	//		vecdest[i] = (x->buf1[i] + x->buf2[i] + x->buf3[i] + vecsrc[i])/4;

+			vecdest[i] = (x->buf1[i] vecsrc[i])/2;

 		}

 		// redraw the arrays

 		garray_redraw(arysrc);

 		garray_redraw(arydest);

 

 		// step 2: cycle buffers

-		x->buf3 = x->buf2;

-		x->buf2 = x->buf1;

-		x->buf1 = x->buf3;

+	//	x->buf3 = x->buf2;

+	//	x->buf2 = x->buf1;

+	//	x->buf1 = x->buf3;

 		// fill the first buffer with src data

 		for (i=0; i<16; i++)

 		{