Audio Abstrakcija - WIP

include/audio/audio.hpp

@@ -0,0 +1,21 @@
+#pragma once
+
+#include <SDL3/SDL.h>
+#include <utils.hpp>
+
+namespace Game::Audio {
+    class Audio {
+        public:
+            Audio() = default;
+            DISABLE_COPY_AND_MOVE(Audio)
+            ~Audio();
+
+            static Audio& getInstance(); 
+            bool init();
+            SDL_AudioDeviceID getAudioDevice() const { return mDevice; }
+        
+        private:
+            SDL_AudioSpec mAudioSpec;
+            SDL_AudioDeviceID mDevice;
+    };
+};

include/game/agame/player.hpp

@@ -3,6 +3,7 @@
 #include <object/entity.hpp>
 #include <renderer/texture.hpp>
 #include <renderer/font.hpp>
+#include <object/sound.hpp>
 
 namespace Game::AGame {
     class Player : public Object::Entity {
@@ -12,5 +13,8 @@ namespace Game::AGame {
             ~Player() override = default;
             void start() override;
             void update(float deltaTime) override;
+
+        private:
+            Object::Sound mSound;
     };
 }

include/object/sound.hpp

@@ -0,0 +1,37 @@
+#pragma once
+
+#include <SDL3/SDL.h>
+#include <SDL3_mixer/SDL_mixer.h>
+#include <utils.hpp>
+#include <audio/audio.hpp>
+
+namespace Game::Object {
+    enum class Format {
+        WAV,
+        OGG,
+        MP3,
+        UNKNOWN
+    };
+
+    class Sound {
+        public:
+            Sound() = default;
+            Sound(std::string path, Format format, int volume = 128);
+            Sound(const Sound&);
+            Sound& operator=(const Sound&);
+            Sound(Sound&&);
+            Sound& operator=(Sound&&);
+            ~Sound();
+
+            void setVolume(int volume) { mVolume = volume; }
+            int getVolume() const { return mVolume; }
+
+            void play();
+
+        private:
+            Uint8* mAudioBuffer = nullptr;
+            Uint32 mAudioLength = 0;
+            SDL_AudioStream* mAudioStream = nullptr;
+            int mVolume;
+    };
+}

include/renderer/texture.hpp

@@ -17,6 +17,9 @@ namespace Game::Renderer {
 
             SDL_Texture* getSDLTexture();
             std::string getId();
+            float getWidth();
+            float getHeight();
+
         protected:
             SDL_Texture* mTex;
             std::string mId;

include/utils.hpp

@@ -1,6 +1,7 @@
 #pragma once
 
 #include <iostream>
+#include <SDL3/SDL.h>
 
 #define DISABLE_COPY(Class) \
     Class(const Class&) = delete; \
@@ -29,3 +30,8 @@
 
 #define END_GAME_ENTITY() \
     };
+
+#define RUNNING_TIME() \
+    SDL_GetTicks() / 1000.f
+
+#define PI 3.14159265358979323846f

include/window/window.hpp

@@ -9,6 +9,7 @@
 #include <renderer/renderer.hpp>
 #include <state/gamestate.hpp>
 #include <game/gamemanager.hpp>
+#include <audio/audio.hpp>
 
 namespace Game::Window {
     class Window {