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Diffstat (limited to 'examples/audio/audio_music_stream.c')
| -rw-r--r-- | examples/audio/audio_music_stream.c | 93 |
1 files changed, 93 insertions, 0 deletions
diff --git a/examples/audio/audio_music_stream.c b/examples/audio/audio_music_stream.c new file mode 100644 index 00000000..9c1ca4df --- /dev/null +++ b/examples/audio/audio_music_stream.c @@ -0,0 +1,93 @@ +/******************************************************************************************* +* +* raylib [audio] example - Music playing (streaming) +* +* NOTE: This example requires OpenAL Soft library installed +* +* This example has been created using raylib 1.3 (www.raylib.com) +* raylib is licensed under an unmodified zlib/libpng license (View raylib.h for details) +* +* Copyright (c) 2015 Ramon Santamaria (@raysan5) +* +********************************************************************************************/ + +#include "raylib.h" + +int main() +{ + // Initialization + //-------------------------------------------------------------------------------------- + int screenWidth = 800; + int screenHeight = 450; + + InitWindow(screenWidth, screenHeight, "raylib [audio] example - music playing (streaming)"); + + InitAudioDevice(); // Initialize audio device + + Music music = LoadMusicStream("resources/audio/guitar_noodling.ogg"); + + PlayMusicStream(music); + + float timePlayed = 0.0f; + bool pause = false; + + SetTargetFPS(60); // Set our game to run at 60 frames-per-second + //-------------------------------------------------------------------------------------- + + // Main game loop + while (!WindowShouldClose()) // Detect window close button or ESC key + { + // Update + //---------------------------------------------------------------------------------- + UpdateMusicStream(music); // Update music buffer with new stream data + + // Restart music playing (stop and play) + if (IsKeyPressed(KEY_SPACE)) + { + StopMusicStream(music); + PlayMusicStream(music); + } + + // Pause/Resume music playing + if (IsKeyPressed(KEY_P)) + { + pause = !pause; + + if (pause) PauseMusicStream(music); + else ResumeMusicStream(music); + } + + // Get timePlayed scaled to bar dimensions (400 pixels) + timePlayed = GetMusicTimePlayed(music)/GetMusicTimeLength(music)*400; + //---------------------------------------------------------------------------------- + + // Draw + //---------------------------------------------------------------------------------- + BeginDrawing(); + + ClearBackground(RAYWHITE); + + DrawText("MUSIC SHOULD BE PLAYING!", 255, 150, 20, LIGHTGRAY); + + DrawRectangle(200, 200, 400, 12, LIGHTGRAY); + DrawRectangle(200, 200, (int)timePlayed, 12, MAROON); + DrawRectangleLines(200, 200, 400, 12, GRAY); + + DrawText("PRESS SPACE TO RESTART MUSIC", 215, 250, 20, LIGHTGRAY); + DrawText("PRESS P TO PAUSE/RESUME MUSIC", 208, 280, 20, LIGHTGRAY); + + EndDrawing(); + //---------------------------------------------------------------------------------- + } + + // De-Initialization + //-------------------------------------------------------------------------------------- + UnloadMusicStream(music); // Unload music stream buffers from RAM + + CloseAudioDevice(); // Close audio device (music streaming is automatically stopped) + + CloseWindow(); // Close window and OpenGL context + //-------------------------------------------------------------------------------------- + + return 0; +}
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