fixed atari vector example ?

doc/notes.txt

@@ -187,11 +187,11 @@ TODO:
   - need Edge 79+
   - no import in workers
   - copy to gen/ directory (allowJs is weird)
-- can we debug first frame via replay?
 - ca65 line numbers are not aligned with source code
   - segments not read properly
 - Debug Browser
   - more stuff like 7800 display lists
+  - don't include start/end line on platforms w/o raster timing
 
 
 WEB WORKER FORMAT

presets/vector-ataricolor/vec3d.c

@@ -51,7 +51,7 @@ sbyte icos(byte x) {
 }
 
 void mat_rotate(Matrix* m, byte axis, byte angle) {
-  sbyte sin = isin(angle);
+  sbyte sin = -isin(angle);
   sbyte cos = icos(angle);
   mat_identity(m);
   switch (axis) {