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Add panning to raudio and update audio_raw_stream example. (#2205)

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* Add panning to raudio and update audio_raw_stream example.

* remove pan smoothing, code formatting changes following pull request comments

Co-authored-by: Ray <raysan5@gmail.com>
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ptarabbia 2022-01-16 06:49:58 -05:00 • committed by GitHub
parent 48a463cca8
commit 5ac07122bd
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4 changed files with 76 additions and 11 deletions
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5
examples/audio/audio_raw_stream.c
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@ -77,6 +77,9 @@ int main(void)
{
float fp = (float)(mousePosition.y);
frequency = 40.0f + (float)(fp);
float pan = (float)(mousePosition.x) / (float)screenWidth;
SetAudioStreamPan(stream, pan);
}
// Rewrite the sine wave.
@ -137,7 +140,7 @@ int main(void)
ClearBackground(RAYWHITE);
DrawText(TextFormat("sine frequency: %i",(int)frequency), GetScreenWidth() - 220, 10, 20, RED);
DrawText("click mouse button to change frequency", 10, 10, 20, DARKGRAY);
DrawText("click mouse button to change frequency or pan", 10, 10, 20, DARKGRAY);
// Draw the current buffer state proportionate to the screen
for (int i = 0; i < screenWidth; i++)