clean up directory

etc/audio.c

@@ -0,0 +1,35 @@
+#include <stdio.h>
+#include <SDL2/SDL.h>
+
+static unsigned int wav_length; /* length of our sample */
+static unsigned char* wav_buffer; /* buffer containing our audio file */
+static SDL_AudioSpec wav_spec;
+static SDL_AudioDeviceID device_id = 0;
+
+void queue(char* file)
+{
+	if (SDL_LoadWAV(file, &wav_spec, &wav_buffer, &wav_length) == NULL) {
+		printf("file is null!!\n");
+		return;
+	}
+	device_id = SDL_OpenAudioDevice(NULL, 0, &wav_spec, NULL, 0);
+	SDL_QueueAudio(device_id, wav_buffer, wav_length);
+}
+
+
+void close_audio(void) {
+	SDL_CloseAudioDevice(device_id);
+	SDL_FreeWAV(wav_buffer);
+	SDL_Quit();
+}
+
+
+int main(int argc, char** argv) {
+	SDL_Init(SDL_INIT_EVERYTHING);
+	queue("etc/example.wav");
+	SDL_PauseAudioDevice(device_id, 0);
+	SDL_Delay(3000);
+	close_audio();
+	return 0;
+}
+