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add simple example for doing music just using playNote function

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This commit is contained in:
Dennis Ranke
2022-04-20 21:48:03 +02:00
parent 8fa64519e4
commit 61941bceeb
1 changed files with 38 additions and 0 deletions
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38
examples/curlywas/simple_music.cwa Normal file
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@@ -0,0 +1,38 @@
include "../include/microw8-api.cwa"
global mut frame = 0;
export fn upd() {
if frame % 16 == 0 {
let ch: i32;
loop channels {
playNote(ch, (ch * 32 + (frame / 16) % 32)?0x20000);
branch_if ch := (ch + 1) % 4: channels;
}
}
frame = frame + 1;
}
data 0x20000 {
i8(
0x4e, 0x0, 0x0, 0x4c, 0x49, 0x0, 0x45, 0x47,
0x49, 0x47, 0x45, 0x44, 0x42, 0x0, 0x3d, 0x41,
0x44, 0x0, 0x0, 0x47, 0x49, 0x47, 0x45, 0x41,
0x44, 0x0, 0x0, 0x0, 0x42, 0x0, 0x0, 0x0,
0x25, 0, 0x49, 0x25, 0x25, 0, 0x49, 0,
0x25, 0, 0x49, 0x25, 0x25, 0, 0x49, 0,
0x25, 0, 0x49, 0x25, 0x25, 0, 0x49, 0,
0x25, 0, 0x49, 0x25, 0x25, 0, 0x49, 0,
0x2a, 0x0, 0x0, 0x0, 0x2d, 0x0, 0x0, 0x0,
0x2c, 0x0, 0x28, 0x0, 0x2a, 0x0, 0x0, 0x0,
0x25, 0x0, 0x0, 0x0, 0x29, 0x0, 0x0, 0x0,
0x2c, 0x0, 0x2d, 0x0, 0x2a, 0x0, 0x25, 0x0,
0x0, 0x0, 0x31, 0x0, 0x34, 0x0, 0x0, 0x36,
0x38, 0x39, 0x38, 0x34, 0x36, 0x0, 0x0, 0x0,
0x0, 0x3d, 0x3b, 0x39, 0x38, 0x0, 0x0, 0x0,
0x0, 0x39, 0x38, 0x39, 0x38, 0x0, 0x36, 0x0
)
}