raylib/examples/others/raudio_standalone.c

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/*******************************************************************************************
*
* raylib [audio] example - Using raudio module as standalone module
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*
* NOTE: This example does not require any graphic device, it can run directly on console.
*
* DEPENDENCIES:
* mini_al.h - Audio device management lib (https://github.com/dr-soft/mini_al)
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* stb_vorbis.h - Ogg audio files loading (http://www.nothings.org/stb_vorbis/)
* dr_mp3.h - MP3 audio file loading (https://github.com/mackron/dr_libs)
* dr_flac.h - FLAC audio file loading (https://github.com/mackron/dr_libs)
* jar_xm.h - XM module file loading
* jar_mod.h - MOD audio file loading
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*
* COMPILATION:
* gcc -o raudio_standalone.exe raudio_standalone.c ..\..\src\raudio.c /
* -I..\..\src -I..\..\src\external -L. -Wall -std=c99 -DRAUDIO_STANDALONE /
* -DSUPPORT_FILEFORMAT_WAV -DSUPPORT_FILEFORMAT_OGG -DSUPPORT_FILEFORMAT_MP3
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*
* LICENSE: zlib/libpng
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*
* This example is licensed under an unmodified zlib/libpng license, which is an OSI-certified,
* BSD-like license that allows static linking with closed source software:
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*
* Copyright (c) 2014-2019 Ramon Santamaria (@raysan5)
*
* This software is provided "as-is", without any express or implied warranty. In no event
* will the authors be held liable for any damages arising from the use of this software.
*
* Permission is granted to anyone to use this software for any purpose, including commercial
* applications, and to alter it and redistribute it freely, subject to the following restrictions:
*
* 1. The origin of this software must not be misrepresented; you must not claim that you
* wrote the original software. If you use this software in a product, an acknowledgment
* in the product documentation would be appreciated but is not required.
*
* 2. Altered source versions must be plainly marked as such, and must not be misrepresented
* as being the original software.
*
* 3. This notice may not be removed or altered from any source distribution.
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*
********************************************************************************************/
#include "raudio.h" // raylib audio library
#include <stdio.h> // Required for: printf()
#if defined(_WIN32)
#include <conio.h> // Windows only, no stardard library
#else
// Provide kbhit() function in non-Windows platforms
#include <stdio.h>
#include <termios.h>
#include <unistd.h>
#include <fcntl.h>
// Check if a key has been pressed
static int kbhit(void)
{
struct termios oldt, newt;
int ch;
int oldf;
tcgetattr(STDIN_FILENO, &oldt);
newt = oldt;
newt.c_lflag &= ~(ICANON | ECHO);
tcsetattr(STDIN_FILENO, TCSANOW, &newt);
oldf = fcntl(STDIN_FILENO, F_GETFL, 0);
fcntl(STDIN_FILENO, F_SETFL, oldf | O_NONBLOCK);
ch = getchar();
tcsetattr(STDIN_FILENO, TCSANOW, &oldt);
fcntl(STDIN_FILENO, F_SETFL, oldf);
if (ch != EOF)
{
ungetc(ch, stdin);
return 1;
}
return 0;
}
// Get pressed character
static char getch() { return getchar(); }
#endif
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#define KEY_ESCAPE 27
int main()
{
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// Initialization
//--------------------------------------------------------------------------------------
static unsigned char key;
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InitAudioDevice();
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Sound fxWav = LoadSound("resources/audio/weird.wav"); // Load WAV audio file
Sound fxOgg = LoadSound("resources/audio/tanatana.ogg"); // Load OGG audio file
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Music music = LoadMusicStream("resources/audio/guitar_noodling.ogg");
PlayMusicStream(music);
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printf("\nPress s or d to play sounds...\n");
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//--------------------------------------------------------------------------------------
// Main loop
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while (key != KEY_ESCAPE)
{
if (kbhit()) key = getch();
if (key == 's')
{
PlaySound(fxWav);
key = 0;
}
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if (key == 'd')
{
PlaySound(fxOgg);
key = 0;
}
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UpdateMusicStream(music);
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}
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// De-Initialization
//--------------------------------------------------------------------------------------
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UnloadSound(fxWav); // Unload sound data
UnloadSound(fxOgg); // Unload sound data
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UnloadMusicStream(music); // Unload music stream data
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CloseAudioDevice();
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//--------------------------------------------------------------------------------------
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return 0;
}