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add sound command

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this behives the same as BASIC

sound(voice, pitch, distortion, volume)
This commit is contained in:
Mariano Dominguez
2023-01-05 21:12:58 -08:00
parent e944a30b6a
commit f9024d132a
2 changed files with 49 additions and 0 deletions
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include/atari.h
+6
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@@ -235,6 +235,12 @@ extern void __fastcall__ _scroll (signed char numlines);
/* numlines < 0 scrolls down */
/*****************************************************************************/
/* Sound function */
/*****************************************************************************/
extern void __fastcall__ sound (unsigned char voice, unsigned char frequency, unsigned char distortion, unsigned char volume); /* plays a sound in the specidied voice, to silence call with in other params*/
/*****************************************************************************/
/* Misc. functions */
/*****************************************************************************/