organya.h is a simple C89 library for reading and decoding Organya music (.org files).
Organya is a sequenced music format created in 1999 by Studio Pixel. It is the predecessor to PxTone and was used in games such as Cave Story, Azarashi (2001 version), STARGAZER, and more.
To use this library, just #include "organya.h" in your project. Define ORGANYA_IMPLEMENTATION
before including the header in one .c file to create the implementation.
You should also link with -lm on Linux/BSD systems.
#define ORGANYA_IMPLEMENTATION
#include "organya.h"
int main()
{
/* Create the context: */
organya_context ctx;
if (organya_context_in
6551
it(&ctx) != ORG_RESULT_SUCCESS)
{
/* Handle the error here */
return -1;
}
/* Set everything up (these are the default settings): */
organya_context_set_sample_rate(&ctx, 44100);
organya_context_set_interpolation(&ctx, ORG_INTERPOLATION_LAGRANGE);
organya_context_set_volume(&ctx, 1);
/* Note: Using Lagrange interpolation produces output that sounds almost completely
* identical to the original Organya playback (on Windows Vista and later) */
/* Load a soundbank from a file path: */
if (organya_context_load_soundbank_file(&ctx, "path/to/file.wdb") != ORG_RESULT_SUCCESS)
{
/* Handle the error here */
organya_context_deinit(&ctx);
return -1;
}
/* Then load a song from a file path: */
if (organya_context_load_song_file(&ctx, "path/to/file.org") != ORG_RESULT_SUCCESS)
{
/* Handle the error here */
organya_context_deinit(&ctx);
return -1;
}
/* Alternatively, you can load both of these directly from some pointer using
* organya_context_read_soundbank() and organya_context_read_song(). */
/* Generate samples (which would then be output to an audio player, or a .wav file, or etc.)
* This will output interleaved stereo 32-bit floating point PCM to output_buffer.
* output_buffer should be at least num_samples * sizeof(float) * 2 long. */
organya_context_generate_samples(&ctx, output_buffer, num_samples);
/* When you're done, deinitialize and free everything: */
organya_context_deinit(&ctx);
return 0;
}