Audio module, simple text rendering

src/audio/Audio.h

@@ -0,0 +1,61 @@
+#ifndef SRC_AUDIO_AUDIO_H_
+#define SRC_AUDIO_AUDIO_H_
+
+#include <vector>
+#include <string>
+
+#include <AL/al.h>
+#include <AL/alc.h>
+
+#include <glm/glm.hpp>
+
+
+struct ALBuffer;
+
+struct ALSource {
+	ALuint id;
+	ALSource(ALuint id) : id(id) {}
+
+	bool setPosition(glm::vec3 position);
+	bool setVelocity(glm::vec3 velocity);
+	bool setBuffer(ALBuffer* buffer);
+	bool setLoop(bool loop);
+	bool setGain(float gain);
+	bool setPitch(float pitch);
+	bool play();
+};
+
+struct ALBuffer {
+	ALuint id;
+	ALBuffer(ALuint id) : id(id) {}
+	bool load(int format, const char* data, int size, int freq);
+};
+
+class Audio {
+	static ALCdevice* device;
+	static ALCcontext* context;
+
+	static std::vector<ALSource*> allsources;
+	static std::vector<ALSource*> freesources;
+
+	static std::vector<ALBuffer*> allbuffers;
+	static std::vector<ALBuffer*> freebuffers;
+
+	static unsigned maxSources;
+	static unsigned maxBuffers;
+
+public:
+	static ALSource* getFreeSource();
+	static ALBuffer* getFreeBuffer();
+	static void freeSource(ALSource* source);
+	static void freeBuffer(ALBuffer* buffer);
+
+	static bool initialize();
+	static void finalize();
+	static bool get_available_devices(std::vector<std::string>& devicesVec);
+
+	static void setOrientation(glm::vec3 position, glm::vec3 velocity, glm::vec3 at, glm::vec3 up);
+
+};
+
+#endif /* SRC_AUDIO_AUDIO_H_ */