umpControl()

jazz-soft · Nov 29, 2023 · 5dc64ff · 5dc64ff
1 parent 4277fc7
commit 5dc64ff
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Showing 3 changed files with 10 additions and 1 deletion.
diff --git a/javascript/JZZ.js b/javascript/JZZ.js
@@ -3065,6 +3065,11 @@
       x = _32b(x);
       return [0x40 + _4b(g), 0xa0 + _ch(c), _7bn(n), 0, (x >> 24) & 255, (x >> 16) & 255, (x >> 8) & 255, x & 255];
     },
+    umpControl: function(g, c, n, x) {
+      if ([0, 6, 32, 38, 98, 99, 100, 101].includes(n)) _throw(n);
+      x = _32b(x);
+      return [0x40 + _4b(g), 0xb0 + _ch(c), _7b(n), 0, (x >> 24) & 255, (x >> 16) & 255, (x >> 8) & 255, x & 255];
+    },
     umpPressure: function(g, c, x) {
       x = _32b(x);
       return [0x40 + _4b(g), 0xd0 + _ch(c), 0, 0, (x >> 24) & 255, (x >> 16) & 255, (x >> 8) & 255, x & 255];

diff --git a/minified/JZZ.js b/minified/JZZ.js
diff --git a/test/common.js b/test/common.js
@@ -1046,6 +1046,10 @@ describe('UMP messages', function() {
   it('umpPressure', function() {
     assert.equal(JZZ.UMP.umpPressure(1, 2, 0xf0f0f0f0).toString(), '41d20000 f0f0f0f0 -- Channel Pressure');
   });
+  it('umpControl', function() {
+    assert.equal(JZZ.UMP.umpControl(1, 2, 3, 0xf0f0f0f0).toString(), '41b20300 f0f0f0f0 -- Control Change');
+    assert.throws(function() { JZZ.UMP.umpControl(1, 2, 0, 0xf0f0f0f0); });
+  });
   it('umpProgram', function() {
     assert.equal(JZZ.UMP.umpProgram(1, 2, 3).toString(), '41c20000 03000000 -- Program Change');
     assert.equal(JZZ.UMP.umpProgram(1, 2, 3, 4, 5).toString(), '41c20001 03000405 -- Program Change');