Added Sound; Only supports WAV for now

Game/src/MainState.cpp

@@ -3,18 +3,21 @@
 void MainState::onEnter() {
 	Log("MainState onEnter!");
 	camera->setType(nf::Camera::Type::FIRST_PERSON);
-	ap.load("CubeTest.nfpack");
+	ap.load("example.nfpack");
 	test.create(ap["spec.obj"]);
 	test.setPosition(0.0, 0.0, -5.0);
 	plane.create(nf::BaseAssets::plane);
 	plane.setPosition(0.0, -2.0, 0.0);
 	plane.setScale(10.0);
-	text.create("This is a test text.", nf::Vec2(0.1, 0.025), nf::Vec3(0.7));
+	text.create("This is a test text.", nf::Vec2(0.1, 0.025), nf::Vec3(0.8));
 	text.centered(true);
 	uiTex.create(nf::BaseAssets::logo, nf::Vec2(0.025, 0.025), 0.5);
 	button.create(nf::Vec2(0.8, 0.025), "Reset");
-	light.create(nf::Vec3(0.0, 5.0, 0.0), nf::Vec3(1.0, 1.0, 1.0), 1.5);
+	button2.create(nf::Vec2(0.6, 0.025), "Play Sound");
+	light.create(nf::Vec3(-5.0, 10.0, 5.0), nf::Vec3(1.0, 1.0, 1.0), 1.0);
 	cm.create(nf::BaseAssets::cubemap);
+
+	sound.create(ap["sound.wav"]);
 }
 
 void MainState::update(double deltaTime) {
@@ -54,6 +57,9 @@ void MainState::update(double deltaTime) {
 
 	if (button.isClicked())
 		app->changeState("Main State");
+	if (button2.isClicked())
+		sound.play();
+
 	if (app->isKeyPressed(NFI_ESCAPE))
 		app->quit();
 }
@@ -65,6 +71,7 @@ void MainState::render(nf::Renderer& renderer) {
 	renderer.render(text);
 	renderer.render(uiTex);
 	renderer.render(button);
+	renderer.render(button2);
 	renderer.render(cm);
 }
 

Game/src/include/MainState.h

@@ -16,8 +16,11 @@ private:
 	nf::Text text;
 	nf::UITexture uiTex;
 	nf::Button button;
+	nf::Button button2;
 	nf::Light light;
 	nf::Cubemap cm;
 
+	nf::Sound sound;
+
 	float xrot, yrot;
 };

NFPackCreator/AssetBuild/base/models/cone.mtl

@@ -2,7 +2,7 @@
 # Material Count: 1
 
 newmtl None
-Ns 100
+Ns 10
 Ka 0.8 0.8 0.8
 Kd 0.8 0.8 0.8
 Ks 0.8 0.8 0.8

NFPackCreator/AssetBuild/base/models/cube.mtl

@@ -2,7 +2,7 @@
 # Material Count: 1
 
 newmtl None
-Ns 100
+Ns 10
 Ka 0.8 0.8 0.8
 Kd 0.8 0.8 0.8
 Ks 0.8 0.8 0.8

NFPackCreator/AssetBuild/base/models/cylinder.mtl

@@ -2,7 +2,7 @@
 # Material Count: 1
 
 newmtl None
-Ns 100
+Ns 10
 Ka 0.8 0.8 0.8
 Kd 0.8 0.8 0.8
 Ks 0.8 0.8 0.8

NFPackCreator/AssetBuild/base/models/plane.mtl

@@ -2,7 +2,7 @@
 # Material Count: 1
 
 newmtl None
-Ns 100
+Ns 10
 Ka 0.8 0.8 0.8
 Kd 0.8 0.8 0.8
 Ks 0.8 0.8 0.8

NFPackCreator/AssetBuild/base/models/sphere.mtl

@@ -2,7 +2,7 @@
 # Material Count: 1
 
 newmtl None
-Ns 100
+Ns 10
 Ka 0.8 0.8 0.8
 Kd 0.8 0.8 0.8
 Ks 0.8 0.8 0.8

NFPackCreator/AssetBuild/base/models/torus.mtl

@@ -2,7 +2,7 @@
 # Material Count: 1
 
 newmtl None
-Ns 100
+Ns 10
 Ka 0.8 0.8 0.8
 Kd 0.8 0.8 0.8
 Ks 0.8 0.8 0.8

NFPackCreator/AssetBuild/base/shaders/entityFragment.shader

@@ -106,7 +106,7 @@ void main() {
 			vec3 lightDir = normalize(light[i].pos - fragPos);
 			vec3 norm = normalize(normals);
 			float diff = max(dot(norm, lightDir), 0.0);
-			vec3 diffuse = light[i].color * (diff * matDiff) * (light[i].strength / 2.0f);
+			vec3 diffuse = light[i].color * diff * matDiff * (light[i].strength / 2.0f);
 
 			vec3 viewDir = normalize(camera.pos - fragPos);
 			vec3 reflectDir = reflect(-lightDir, norm);
@@ -121,18 +121,18 @@ void main() {
 			vec3 lightDir = normalize(light[i].pos - fragPos);
 			vec3 norm = normalize(normals);
 			float diff = max(dot(norm, lightDir), 0.0);
-			vec3 diffuse = light[i].color * (diff * matDiff);
+			vec3 diffuse = light[i].color * diff * matDiff * light[i].strength;
 
 			vec3 viewDir = normalize(camera.pos - fragPos);
 			vec3 reflectDir = reflect(-lightDir, norm);
 			float spec = pow(max(dot(viewDir, reflectDir), 0.0), material.specPower);
-			vec3 specular = light[i].color * spec * matSpec;
+			vec3 specular = light[i].color * spec * matSpec * (light[i].strength / 2.5f);
 
 			float length = length(light[i].pos - fragPos);
-			float att = 1.0 / (1.0 + 0.09 * length + 0.032 * (length * length));
+			float att = clamp(10.0 / length, 0.0, 1.0) * light[i].strength;
 
 			float shadow = calcShadowPoint(i, norm, lightDir);
-			color += (((diffuse + specular) * (1.0 - shadow)) * att) * light[i].strength;
+			color += ((diffuse + specular) * (1.0 - shadow) * att);
 			continue;
 		}
 	}

NFPackCreator/src/main.cpp

@@ -91,7 +91,7 @@ int main(int argc, char* argv[]) {
 	}
 
 	std::set<std::string> extensions;
-	extensions.insert({ "obj", "png", "jpg", "shader", "ttf" });
+	extensions.insert({ "shader", "obj", "png", "jpg", "ttf", "wav" });
 
 	unsigned int dirCount = 0;
 	const std::filesystem::path workingDir = std::filesystem::current_path();
@@ -99,6 +99,8 @@ int main(int argc, char* argv[]) {
 		if (!currDir.is_directory())
 			continue;
 		std::string filename = currDir.path().filename().string().append(".nfpack");
+		/*if (filename == "base.nfpack")
+			Error("Cannot create a pack called base.nfpack!");*/
 		Log("Creating pack \"" + filename + (std::string)"\"");
 		std::vector<std::string> packFilenames;
 		std::string currFileExtension;

NothinFancy/NothinFancy.vcxproj

@@ -197,28 +197,31 @@
   <ItemGroup>
     <ClCompile Include="src\Application.cpp" />
     <ClCompile Include="src\Assets.cpp" />
+    <ClCompile Include="src\AudioEngine.cpp" />
     <ClCompile Include="src\Gamestate.cpp" />
     <ClCompile Include="src\IntroGamestate.cpp" />
     <ClCompile Include="src\Renderer\Camera.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\Button.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\Cubemap.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\Drawable.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\Entity.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\Light.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\Model.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\Text.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\UIElement.cpp" />
-    <ClCompile Include="src\Renderer\Drawable\UITexture.cpp" />
+    <ClCompile Include="src\NFObject\Button.cpp" />
+    <ClCompile Include="src\NFObject\Cubemap.cpp" />
+    <ClCompile Include="src\Renderer\Drawable.cpp" />
+    <ClCompile Include="src\NFObject\Entity.cpp" />
+    <ClCompile Include="src\NFObject\Light.cpp" />
+    <ClCompile Include="src\Renderer\Model.cpp" />
+    <ClCompile Include="src\NFObject\Text.cpp" />
+    <ClCompile Include="src\Renderer\UIElement.cpp" />
+    <ClCompile Include="src\NFObject\UITexture.cpp" />
     <ClCompile Include="src\Renderer\IndexBuffer.cpp" />
     <ClCompile Include="src\Renderer\Renderer.cpp" />
     <ClCompile Include="src\Renderer\Shader.cpp" />
     <ClCompile Include="src\Renderer\Texture.cpp" />
     <ClCompile Include="src\Renderer\VertexArray.cpp" />
     <ClCompile Include="src\Renderer\VertexBuffer.cpp" />
+    <ClCompile Include="src\NFObject\Sound.cpp" />
     <ClCompile Include="src\Utility.cpp" />
   </ItemGroup>
   <ItemGroup>
     <ClInclude Include="src\include\Assets.h" />
+    <ClInclude Include="src\include\AudioEngine.h" />
     <ClInclude Include="src\include\Button.h" />
     <ClInclude Include="src\include\Camera.h" />
     <ClInclude Include="src\include\Cubemap.h" />
@@ -236,6 +239,7 @@
     <ClInclude Include="src\include\NothinFancy.h" />
     <ClInclude Include="src\include\Renderer.h" />
     <ClInclude Include="src\include\Shader.h" />
+    <ClInclude Include="src\include\Sound.h" />
     <ClInclude Include="src\include\Text.h" />
     <ClInclude Include="src\include\Texture.h" />
     <ClInclude Include="src\include\UIElement.h" />

NothinFancy/NothinFancy.vcxproj.filters

@@ -39,16 +39,16 @@
     <ClCompile Include="src\Renderer\Shader.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\Drawable.cpp">
+    <ClCompile Include="src\Renderer\Drawable.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="src\Gamestate.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\Model.cpp">
+    <ClCompile Include="src\Renderer\Model.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\Entity.cpp">
+    <ClCompile Include="src\NFObject\Entity.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
     <ClCompile Include="src\Renderer\Texture.cpp">
@@ -60,22 +60,28 @@
     <ClCompile Include="src\Renderer\Camera.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\UIElement.cpp">
+    <ClCompile Include="src\Renderer\UIElement.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\Text.cpp">
+    <ClCompile Include="src\NFObject\Text.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\UITexture.cpp">
+    <ClCompile Include="src\NFObject\UITexture.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\Light.cpp">
+    <ClCompile Include="src\NFObject\Light.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\Cubemap.cpp">
+    <ClCompile Include="src\NFObject\Cubemap.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
-    <ClCompile Include="src\Renderer\Drawable\Button.cpp">
+    <ClCompile Include="src\NFObject\Button.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\AudioEngine.cpp">
+      <Filter>Source Files</Filter>
+    </ClCompile>
+    <ClCompile Include="src\NFObject\Sound.cpp">
       <Filter>Source Files</Filter>
     </ClCompile>
   </ItemGroup>
@@ -155,6 +161,12 @@
     <ClInclude Include="src\include\Button.h">
       <Filter>Header Files</Filter>
     </ClInclude>
+    <ClInclude Include="src\include\AudioEngine.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
+    <ClInclude Include="src\include\Sound.h">
+      <Filter>Header Files</Filter>
+    </ClInclude>
   </ItemGroup>
   <ItemGroup>
     <Natvis Include="NatvisFile.natvis" />

NothinFancy/src/Application.cpp

@@ -45,8 +45,8 @@ namespace nf {
 		SetClassLongPtr(m_window, GCLP_HCURSOR, (LONG_PTR)hCursor);
 	}
 
-	Renderer* Application::getRenderer() const {
-		return m_renderer;
+	AudioEngine* Application::getAudioEngine() const {
+		return m_audio;
 	}
 
 	void Application::addState(Gamestate* state, const std::string& stateName) {
@@ -280,6 +280,7 @@ namespace nf {
 	void Application::runMainGameThread() {
 		m_sIntro = new IntroGamestate;
 		m_currentState = m_sIntro;
+		m_audio = new AudioEngine(this);
 		m_renderer = new Renderer(this);
 		m_currentState->setup(this);
 		m_currentState->onEnter();
@@ -292,6 +293,7 @@ namespace nf {
 			if (m_deltaTime >= m_minFrametime) {
 				lastFrame = std::chrono::steady_clock::now();
 				m_currentState->update(m_deltaTime);
+				m_audio->updateSources();
 				m_currentState->render(*m_renderer);
 				m_renderer->doFrame(m_currentState->getCamera(), m_deltaTime);
 				if (m_stateChange)
@@ -311,6 +313,7 @@ namespace nf {
 			}
 		}
 		m_currentState->onExit();
+		delete m_audio;
 		m_currentState->cleanup();
 		delete m_renderer;
 	}
@@ -323,6 +326,7 @@ namespace nf {
 		}
 
 		if (m_renderer->isFadeOutComplete()) {
+			m_audio->cleanup();
 			m_currentState->onExit();
 			m_currentState->cleanup();
 			m_currentState = m_states[m_nextState];

NothinFancy/src/Assets.cpp

@@ -40,6 +40,10 @@ namespace nf {
 
 	}
 
+	ASound::~ASound() {
+
+	}
+
 	AssetPack::AssetPack() {
 
 	}
@@ -182,6 +186,16 @@ namespace nf {
 				m_assets[assetName] = font;
 				continue;
 			}
+			if (extension == "wav") {
+				ASound* sound = new ASound;
+				sound->data = new char[assetSize];
+				std::memcpy(sound->data, &assetContents[0], assetSize);
+				sound->size = assetSize;
+				if (packName == "base.nfpack")
+					sound->isBaseAsset = true;
+				m_assets[assetName] = sound;
+				continue;
+			}
 			Error("Invalid asset extention in pack \"" + (std::string)packName + (std::string)"\"!");
 		}
 		if (cubemapCount % 6 != 0)

NothinFancy/src/AudioEngine.cpp

@@ -0,0 +1,56 @@
+#include "AudioEngine.h"
+
+#include "Application.h"
+
+namespace nf {
+	AudioEngine::AudioEngine(Application* app) :
+		m_app(app),
+		m_engine(nullptr),
+		m_masterVoice(nullptr)
+	{
+		CoInitializeEx(nullptr, COINIT_MULTITHREADED);
+		XAudio2Create(&m_engine, XAUDIO2_DEBUG_ENGINE);
+		XAUDIO2_DEBUG_CONFIGURATION debug = { 0 };
+		debug.TraceMask = XAUDIO2_LOG_ERRORS | XAUDIO2_LOG_WARNINGS;
+		debug.BreakMask = XAUDIO2_LOG_ERRORS;
+		m_engine->SetDebugConfiguration(&debug, 0);
+		m_engine->CreateMasteringVoice(&m_masterVoice);
+	}
+
+	void AudioEngine::updateSources() {
+		for (unsigned int i = 0; i < m_voices.size(); i++) {
+			XAUDIO2_VOICE_STATE state;
+			m_voices[i]->GetState(&state);
+			if (state.BuffersQueued == 0) {
+				m_voices[i]->Stop();
+				m_voices[i]->FlushSourceBuffers();
+				m_voices[i]->DestroyVoice();
+				m_voices.erase(m_voices.begin() + i);
+				i = 0;
+			}
+		}
+	}
+
+	IXAudio2SourceVoice* AudioEngine::getNewSourceVoice(WAVEFORMATEXTENSIBLE* fmt) {
+		IXAudio2SourceVoice* s;
+		HRESULT hr = m_engine->CreateSourceVoice(&s, &fmt->Format);
+		m_voices.push_back(s);
+		return s;
+	}
+
+	void AudioEngine::cleanup() {
+		for (unsigned int i = 0; i < m_voices.size(); i++) {
+			m_voices[i]->Stop();
+			m_voices[i]->FlushSourceBuffers();
+			m_voices[i]->DestroyVoice();
+		}
+		m_voices.clear();
+	}
+
+	AudioEngine::~AudioEngine() {
+		cleanup();
+		m_masterVoice->DestroyVoice();
+		m_engine->Release();
+		CoUninitialize();
+	}
+}

NothinFancy/src/NFObject/Button.cpp

@@ -22,6 +22,8 @@ namespace nf {
 	}
 
 	void Button::create(const Vec2& position, std::string string, Asset* buttonAsset, double scale, double opacity) {
+		if (m_constructed)
+			Error("Button already created!");
 		m_constructed = true;
 		m_position = position;
 		m_string = string;

NothinFancy/src/NFObject/Cubemap.cpp

@@ -17,6 +17,8 @@ namespace nf {
 	}
 
 	void Cubemap::create(Asset* cubemapAsset) {
+		if (m_constructed)
+			Error("Cubemap already created!");
 		m_constructed = true;
 		ACubemap& cm = *(ACubemap*)cubemapAsset;
 		glGenTextures(1, &m_id);

NothinFancy/src/NFObject/Entity.cpp

@@ -18,6 +18,8 @@ namespace nf {
 	}
 
 	void Entity::create(Asset* modelAsset) {
+		if (m_constructed)
+			Error("Entity already created!");
 		m_constructed = true;
 		AModel* model;
 		if ((model = dynamic_cast<AModel*>(modelAsset)) == nullptr)

NothinFancy/src/NFObject/Light.cpp

@@ -13,6 +13,8 @@ namespace nf {
 	}
 
 	void Light::create(const Vec3& position, const Vec3& color, double strength, Type type) {
+		if (m_constructed)
+			Error("Light already created!");
 		m_constructed = true;
 		m_position = position;
 		m_color = color;

NothinFancy/src/NFObject/Sound.cpp

@@ -0,0 +1,85 @@
+#include "Sound.h"
+
+#include "Application.h"
+#include "Assets.h"
+#include "Utility.h"
+
+namespace nf {
+	Sound::Sound() :
+		m_constructed(false),
+		m_dataSize(0),
+		m_volume(1.0f),
+		m_format({ 0 }),
+		m_buffer(nullptr),
+		m_currentVoice(nullptr)
+	{
+
+	}
+
+	void Sound::create(Asset* soundAsset) {
+		if (m_constructed)
+			Error("Sound already created!");
+		m_constructed = true;
+		ASound* sound;
+		if ((sound = dynamic_cast<ASound*>(soundAsset)) == nullptr)
+			Error("Non-sound asset passed to Sound::create!");
+		std::string data(sound->data, sound->size);
+		if(data.find("RIFF") == std::string::npos)
+			Error("Sound asset not of correct format!");
+		unsigned int fileSize = *(unsigned int*)&data[4];
+		unsigned int fmtPos;
+		if((fmtPos = data.find("fmt")) == std::string::npos)
+			Error("Sound asset not of correct format!");
+		std::memcpy(&m_format, &data[fmtPos + 8], 16);
+		unsigned int dataPos;
+		if ((dataPos = data.find("data")) == std::string::npos)
+			Error("Sound asset not of correct m_format!");
+		m_dataSize = *(unsigned int*)&data[dataPos + 4];
+		m_buffer = new unsigned char[m_dataSize];
+		std::memcpy(m_buffer, &data[dataPos + 8], m_dataSize);
+
+		Application::getApp()->getCurrentState()->m_nfObjects.push_back(this);
+	}
+
+	void Sound::setVolume(double volume) {
+		m_volume = (float)volume;
+	}
+
+	void Sound::play(bool loop) {
+		m_currentVoice = Application::getApp()->getAudioEngine()->getNewSourceVoice(&m_format);
+		m_currentVoice->SetVolume(m_volume);
+
+		XAUDIO2_BUFFER xBuffer = { 0 };
+		xBuffer.pAudioData = m_buffer;
+		xBuffer.AudioBytes = m_dataSize;
+		if (loop)
+			xBuffer.LoopCount = XAUDIO2_LOOP_INFINITE;
+		m_currentVoice->SubmitSourceBuffer(&xBuffer);
+		m_currentVoice->Start();
+	}
+
+	void Sound::stop() {
+		if (m_currentVoice) {
+			XAUDIO2_VOICE_STATE state;
+			m_currentVoice->GetState(&state);
+			if (state.BuffersQueued > 0) {
+				m_currentVoice->Stop();
+				m_currentVoice->FlushSourceBuffers();
+				m_currentVoice = nullptr;
+			}
+		}
+	}
+
+	void Sound::destroy() {
+		m_constructed = false;
+		m_dataSize = 0;
+		m_volume = 1.0f;
+		m_format = { 0 };
+		delete m_buffer;
+		m_currentVoice = nullptr;
+	}
+
+	Sound::~Sound() {
+		destroy();
+	}
+}

NothinFancy/src/NFObject/Text.cpp

@@ -18,6 +18,8 @@ namespace nf {
 	}
 
 	void Text::create(const std::string& string, const Vec2& position, const Vec3& color, double opacity, double scale, Asset* font) {
+		if (m_constructed)
+			Error("Text already created!");
 		m_constructed = true;
 		m_string = string;
 		m_position = position;

NothinFancy/src/NFObject/UITexture.cpp

@@ -17,6 +17,8 @@ namespace nf {
 	}
 
 	void UITexture::create(Asset* textureAsset, const Vec2& position, double scale, double opacity) {
+		if (m_constructed)
+			Error("UITexture already created!");
 		m_constructed = true;
 		ATexture* tex;
 		if ((tex = dynamic_cast<ATexture*>(textureAsset)) == nullptr)

NothinFancy/src/Utility.cpp

@@ -1,5 +1,4 @@
 #include "Utility.h"
-#include <thread>
 #include <iostream>
 #include <sstream>
 #include <fstream>

NothinFancy/src/include/Application.h

@@ -7,6 +7,7 @@
 #include "Config.h"
 #include "IntroGamestate.h"
 #include "Renderer.h"
+#include "AudioEngine.h"
 //TODO: Document ALL frontend functions
 
 namespace nf {
@@ -18,7 +19,7 @@ namespace nf {
 
 		void setWindowIcon(HANDLE hIcon);
 		void setWindowCursor(HCURSOR hCursor);
-		Renderer* getRenderer() const;
+		AudioEngine* getAudioEngine() const;
 		void addState(Gamestate* state, const std::string& stateName);
 		void addDefaultState(const std::string& stateName);
 		const std::string& getDefaultState();
@@ -91,5 +92,7 @@ namespace nf {
 
 		//Renderer object to use OpenGL to render the current state
 		Renderer* m_renderer;
+
+		AudioEngine* m_audio;
 	};
 }

NothinFancy/src/include/Assets.h

@@ -10,15 +10,14 @@ namespace nf {
 
 	struct Asset {
 		char* data = nullptr;
+		size_t size = 0;
 		bool alreadyLoaded = false;
 		bool isBaseAsset = false;
 		virtual ~Asset();
 	};
 
 	struct ATexture : Asset {
-		size_t size = 0;
 		Texture* loadedTexture = nullptr;
-
 		~ATexture() override;
 	};
 
@@ -70,6 +69,10 @@ namespace nf {
 		~AShader() override;
 	};
 
+	struct ASound : Asset {
+		~ASound() override;
+	};
+
 	class AssetPack : public NFObject {
 	public:
 		AssetPack();

NothinFancy/src/include/AudioEngine.h

@@ -0,0 +1,23 @@
+#pragma once
+#include <vector>
+#include <xaudio2.h>
+
+namespace nf {
+	class Application;
+
+	class AudioEngine {
+	public:
+		AudioEngine(Application* app);
+
+		void updateSources();
+		IXAudio2SourceVoice* getNewSourceVoice(WAVEFORMATEXTENSIBLE* fmt);
+
+		void cleanup();
+		~AudioEngine();
+	private:
+		Application* m_app;
+		IXAudio2* m_engine;
+		IXAudio2MasteringVoice* m_masterVoice;
+		std::vector<IXAudio2SourceVoice*> m_voices;
+	};
+}

NothinFancy/src/include/NothinFancy.h

@@ -16,12 +16,14 @@
 #include "Text.h"
 #include "UITexture.h"
 #include "Button.h"
+#include "Sound.h"
 #include "Input.h"
 
 namespace nf {
 	class Drawable;
 	class Shader;
 	class Model;
+	class AudioEngine;
 
 	class Renderer {
 	public:
@@ -86,7 +88,6 @@ namespace nf {
 
 		void setWindowIcon(HANDLE hIcon);
 		void setWindowCursor(HCURSOR hCursor);
-		Renderer* getRenderer() const;
 		void addState(Gamestate* state, const std::string& stateName);
 		void addDefaultState(const std::string& stateName);
 		const std::string& getDefaultState();
@@ -159,5 +160,7 @@ namespace nf {
 
 		//Renderer object to use OpenGL to render the current state
 		Renderer* m_renderer;
+
+		AudioEngine* m_audio;
 	};
 }

NothinFancy/src/include/Sound.h

@@ -0,0 +1,28 @@
+#pragma once
+#include <xaudio2.h>
+
+#include "NFObject.h"
+
+namespace nf {
+	struct Asset;
+
+	class Sound : public NFObject {
+	public:
+		Sound();
+
+		void create(Asset* soundAsset);
+		void setVolume(double volume);
+		void play(bool loop = false);
+		void stop();
+
+		void destroy() override;
+		~Sound();
+	private:
+		bool m_constructed;
+		unsigned int m_dataSize;
+		float m_volume;
+		WAVEFORMATEXTENSIBLE m_format;
+		unsigned char* m_buffer;
+		IXAudio2SourceVoice* m_currentVoice;
+	};
+}

NothinFancy/src/include/Utility.h

@@ -1,4 +1,5 @@
 #pragma once
+#include <thread>
 #include <chrono>
 #include <string>
 #include <Windows.h>