shithub: orca

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Cleanup

--- a/sim.c

+++ b/sim.c

@@ -99,12 +99,12 @@

 // Returns UINT8_MAX if not a valid note.

 static U8 midi_note_number_of(Glyph g) {

-  int deg, sharp = (g & 1 << 5) >> 5; // sharp=1 if lowercase

-  g &= ~(1 << 5);                     // make uppercase

-  if (g < 'A' || g > 'Z')             // A through Z only

+  int sharp = (g & 1 << 5) >> 5; // sharp=1 if lowercase

+  g &= ~(1 << 5);                // make uppercase

+  if (g < 'A' || g > 'Z')        // A through Z only

     return UINT8_MAX;

   // We want C=0, D=1, E=2, etc. A and B are equivalent to H and I.

-  deg = g <= 'B' ? 'G' - 'B' + g - 'A' : g - 'C';

+  int deg = g <= 'B' ? 'G' - 'B' + g - 'A' : g - 'C';

   return (U8)(deg / 7 * 12 + (I8[]){0, 2, 4, 5, 7, 9, 11}[deg % 7] + sharp);

 }