Merge remote-tracking branch 'origin/master' into Movement

src/Engine/Network/Client.cpp

@@ -35,6 +35,7 @@ void Client::Connect(std::string address, int port)
     EVENT_SUBSCRIBE_MEMBER(m_EDoubleJump, &Client::OnDoubleJump);
     EVENT_SUBSCRIBE_MEMBER(m_EDashAbility, &Client::OnDashAbility);
     EVENT_SUBSCRIBE_MEMBER(m_ESearchForServers, &Client::OnSearchForServers);
+    EVENT_SUBSCRIBE_MEMBER(m_EConnectRequest, &Client::OnConnectRequest);
     auto config = ResourceManager::Load<ConfigFile>("Config.ini");
     m_Address = address;
     if (address.empty()) {
@@ -180,8 +181,8 @@ void Client::parseTCPConnect(Packet& packet)
     Packet UnreliablePacket(MessageType::Connect, m_SendPacketID);
     // Add player id and other stuff
     packet.WritePrimitive(m_PlayerID);
- //   m_Unreliable.Send(packet);
-  //  LOG_INFO("Sent UDP Connect Server");
+    //   m_Unreliable.Send(packet);
+     //  LOG_INFO("Sent UDP Connect Server");
 }
 
 void Client::parsePlayerConnected(Packet & packet)
@@ -456,12 +457,14 @@ void Client::parseSnapshot(Packet& packet)
 
 void Client::disconnect()
 {
+    removeWorld();
     m_IsConnected = false;
     m_PreviousPacketID = 0;
     m_PacketID = 0;
     Packet packet(MessageType::Disconnect, m_SendPacketID);
     m_Reliable.Send(packet);
     m_Reliable.Disconnect();
+    createMainMenu();
 }
 
 bool Client::OnInputCommand(const Events::InputCommand & e)
@@ -472,7 +475,7 @@ bool Client::OnInputCommand(const Events::InputCommand & e)
 
     if (e.Command == "ConnectToServer") { // Connect for now
         if (e.Value > 0) {
-            m_Reliable.Connect(m_PlayerName, m_Address, m_Port);
+            //m_Reliable.Connect(m_PlayerName, m_Address, m_Port);
         //    m_Unreliable.Connect(m_PlayerName, m_Address, m_Port);
         }
         //LOG_DEBUG("Client::OnInputCommand: Command is %s. Value is %f. PlayerID is %i.", e.Command.c_str(), e.Value, e.PlayerID);
@@ -545,6 +548,23 @@ bool Client::OnDashAbility(const Events::DashAbility& e)
     return true;
 }
 
+
+bool Client::OnConnectRequest(const Events::ConnectRequest& e)
+{
+    removeWorld();
+    if (m_Reliable.Connect(m_PlayerName, e.IP, e.Port)) {
+        // The client sent a successful connect message
+        return true;
+
+    } else {
+        // The client could not send a successful connect message
+        createMainMenu();
+        // Load the main menu again ?
+        return false;
+    }
+    return false;
+}
+
 bool Client::OnSearchForServers(const Events::SearchForServers& e)
 {
     m_SearchingForServers = true;
@@ -671,6 +691,26 @@ void Client::displayServerlist()
     }
 }
 
+
+void Client::removeWorld()
+{
+    std::vector<EntityID> childrenToBeDeleted;
+    auto rootEntites = m_World->GetDirectChildren(EntityID_Invalid);
+    for (auto it = rootEntites.first; it != rootEntites.second; it++) {
+        childrenToBeDeleted.push_back(it->second);
+    }
+    for (int i = 0; i < childrenToBeDeleted.size(); ++i) {
+        m_World->DeleteEntity(childrenToBeDeleted[i]);
+    }
+}
+
+
+void Client::createMainMenu()
+{
+    auto entityFile = ResourceManager::Load<EntityFile>("Schema/Entities/StartMenu.xml");
+    entityFile->MergeInto(m_World);
+}
+
 bool Client::clientServerMapsHasEntity(EntityID clientEntityID)
 {
     if (m_ClientIDToServerID.find(clientEntityID) != m_ClientIDToServerID.end()) {

src/Engine/Network/Server.cpp

@@ -7,6 +7,8 @@ Server::Server(World* world, EventBroker* eventBroker, int port)
     ConfigFile* config = ResourceManager::Load<ConfigFile>("Config.ini");
     snapshotInterval = 1000 * config->Get<float>("Networking.SnapshotInterval", 0.05f);
     pingIntervalMs = config->Get<float>("Networking.PingIntervalMs", 1000);
+    m_ServerName = config->Get<std::string>("Networking.Name", "Unnamed");
+
     // Subscribe to events
     EVENT_SUBSCRIBE_MEMBER(m_EInputCommand, &Server::OnInputCommand);
     EVENT_SUBSCRIBE_MEMBER(m_EPlayerSpawned, &Server::OnPlayerSpawned);
@@ -410,7 +412,7 @@ void Server::parseServerlistRequest(boost::asio::ip::udp::endpoint endpoint)
     Packet packet(MessageType::ServerlistRequest);
     packet.WriteString(m_Reliable.Address());
     packet.WritePrimitive<int>(m_Reliable.Port());
-    packet.WriteString("SERVERNAME");
+    packet.WriteString(m_ServerName);
     packet.WritePrimitive<int>(m_ConnectedPlayers.size());
     m_ServerlistRequest.Send(packet);
 }

src/Engine/Network/TCPClient.cpp

@@ -10,7 +10,7 @@ TCPClient::~TCPClient()
 {
 }
 
-void TCPClient::Connect(std::string playerName, std::string address, int port)
+bool TCPClient::Connect(std::string playerName, std::string address, int port)
 {
     if (m_Socket) {
         if (m_IsConnected) {
@@ -19,6 +19,7 @@ void TCPClient::Connect(std::string playerName, std::string address, int port)
             Send(packet);
             LOG_INFO("Connect message sent again!");
         }
+        return true;
     }
     else if (!m_IsConnected) {
         boost::system::error_code error = boost::asio::error::host_not_found;
@@ -34,11 +35,13 @@ void TCPClient::Connect(std::string playerName, std::string address, int port)
             packet.WriteString(playerName);
             Send(packet);
             LOG_INFO("Connect message sent!");
+            return true;
         }
         // If error
         else {
             m_Socket->close();
             m_Socket = nullptr;
+            return false;
         }
     }
 }

src/Engine/Network/UDPClient.cpp

@@ -10,14 +10,15 @@ UDPClient::~UDPClient()
 { 
 }
 
-void UDPClient::Connect(std::string playerName, std::string address, int port)
+bool UDPClient::Connect(std::string playerName, std::string address, int port)
 {
     if (m_Socket) {
-        return;
+        return false;
     }
     m_ReceiverEndpoint = udp::endpoint(boost::asio::ip::address().from_string(address), port);
     m_Socket = boost::shared_ptr<boost::asio::ip::udp::socket>(new boost::asio::ip::udp::socket(m_IOService));
     m_Socket->open(boost::asio::ip::udp::v4());
+    return true;
 }
 
 void UDPClient::Disconnect()

src/Engine/Rendering/BlurHUD.cpp

@@ -10,7 +10,7 @@ BlurHUD::BlurHUD(IRenderer* renderer)
 
 void BlurHUD::InitializeTextures()
 {
-    m_BlackTexture = CommonFunctions::LoadTexture("Textures/Core/Black.png", false);
+    m_BlackTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/Black.png");
     m_ScreenQuad = ResourceManager::Load<Model>("Models/Core/ScreenQuad.mesh");
 }
 

src/Engine/Rendering/DrawBloomPass.cpp

@@ -9,9 +9,14 @@ DrawBloomPass::DrawBloomPass(IRenderer* renderer, ConfigFile* config)
 	ChangeQuality(m_Config->Get<int>("GLOW.Quality", 2));
 }
 
+DrawBloomPass::~DrawBloomPass() {
+	CommonFunctions::DeleteTexture(&m_GaussianTexture_horiz);
+	CommonFunctions::DeleteTexture(&m_GaussianTexture_vert);
+}
+
 void DrawBloomPass::InitializeTextures()
 {
-    m_BlackTexture = CommonFunctions::LoadTexture("Textures/Core/Black.png", false);
+    m_BlackTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/Black.png");
 }
 
 void DrawBloomPass::ChangeQuality(int quality)

src/Engine/Rendering/DrawFinalPass.cpp

@@ -12,13 +12,21 @@ DrawFinalPass::DrawFinalPass(IRenderer* renderer, LightCullingPass* lightCulling
     InitializeFrameBuffers();
 }
 
+DrawFinalPass::~DrawFinalPass(){
+	CommonFunctions::DeleteTexture(&m_BloomTexture);
+	CommonFunctions::DeleteTexture(&m_SceneTexture);
+	CommonFunctions::DeleteTexture(&m_DepthBuffer);
+	CommonFunctions::DeleteTexture(&m_ShieldBuffer);
+	CommonFunctions::DeleteTexture(&m_CubeMapTexture);
+}
+
 void DrawFinalPass::InitializeTextures()
 {
-    m_WhiteTexture = CommonFunctions::LoadTexture("Textures/Core/White.png", false);
-    m_BlackTexture = CommonFunctions::LoadTexture("Textures/Core/Black.png", false);
-    m_NeutralNormalTexture = CommonFunctions::LoadTexture("Textures/Core/NeutralNormalMap.png", false);
-    m_GreyTexture = CommonFunctions::LoadTexture("Textures/Core/Grey.png", false);
-    m_ErrorTexture = CommonFunctions::LoadTexture("Textures/Core/ErrorTexture.png", false);
+    m_WhiteTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/White.png");
+    m_BlackTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/Black.png");
+    m_NeutralNormalTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/NeutralNormalMap.png");
+    m_GreyTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/Grey.png");
+    m_ErrorTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/ErrorTexture.png");
 }
 
 void DrawFinalPass::InitializeFrameBuffers()
@@ -351,6 +359,8 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 	GLuint explosionSkinnedHandle = m_ExplosionEffectSkinnedProgram->GetHandle();
 	GLuint explosionSplatMapSkinnedHandle = m_ExplosionEffectSplatMapSkinnedProgram->GetHandle();
 	GLuint forwardSplatMapSkinnedHandle = m_ForwardPlusSplatMapSkinnedProgram->GetHandle();
+	GLuint lastShader = 0;
+	unsigned int lastModel = 0;
 
     glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightCullingPass->LightSSBO());
     glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightCullingPass->LightGridSSBO());
@@ -367,9 +377,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 			case RawModel::MaterialType::SingleTextures:
 				{
                     if (explosionEffectJob->Model->IsSkinned()) {
-
-                        m_ExplosionEffectSkinnedProgram->Bind();
-                        GLERROR("Bind ExplosionEffectSkinned program");
+						if (lastShader != m_ExplosionEffectSkinnedProgram->GetHandle()) {
+							m_ExplosionEffectSkinnedProgram->Bind();
+							lastShader = m_ExplosionEffectSkinnedProgram->GetHandle();
+							GLERROR("Bind ExplosionEffectSkinned program");
+							glUniform1i(glGetUniformLocation(explosionSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(explosionSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(explosionSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(explosionSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(explosionSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind ExplosionEffectSkinned Uniforms");
+						}
                         //bind uniforms
                         BindExplosionUniforms(explosionSkinnedHandle, explosionEffectJob, scene);
                         //bind textures
@@ -389,8 +407,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 
                     }
 					else {
-						m_ExplosionEffectProgram->Bind();
-						GLERROR("Bind ExplosionEffect program");
+						if (lastShader != m_ExplosionEffectProgram->GetHandle()) {
+							m_ExplosionEffectProgram->Bind();
+							lastShader = m_ExplosionEffectProgram->GetHandle();
+							GLERROR("Bind ExplosionEffect program");
+							glUniform1i(glGetUniformLocation(explosionHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(explosionHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(explosionHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(explosionHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(explosionHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind ExplosionEffect Uniforms");
+						}
 						//bind uniforms
 						BindExplosionUniforms(explosionHandle, explosionEffectJob, scene);
 						//bind textures
@@ -404,8 +431,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 			case RawModel::MaterialType::SplatMapping:
 				{
                     if (explosionEffectJob->Model->IsSkinned()) {
-                        m_ExplosionEffectSplatMapSkinnedProgram->Bind();
-                        GLERROR("Bind ExplosionEffectSplatMapSkinned program");
+						if (lastShader != m_ExplosionEffectSplatMapSkinnedProgram->GetHandle()) {
+							m_ExplosionEffectSplatMapSkinnedProgram->Bind();
+							lastShader = m_ExplosionEffectSplatMapSkinnedProgram->GetHandle();
+							GLERROR("Bind ExplosionEffectSplatMapSkinned program");
+							glUniform1i(glGetUniformLocation(explosionSplatMapSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(explosionSplatMapSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(explosionSplatMapSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind ExplosionEffectSplatMapSkinned Uniforms");
+						}
                         //bind uniforms
                         BindExplosionUniforms(explosionSplatMapSkinnedHandle, explosionEffectJob, scene);
                         //bind textures
@@ -421,9 +457,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 
                     }
 					else {
-						m_ExplosionEffectSplatMapProgram->Bind();
-						GLERROR("Bind ExplosionEffectSplatMap program");
-						//bind uniforms
+						if (lastShader != m_ExplosionEffectSplatMapProgram->GetHandle()) {
+							m_ExplosionEffectSplatMapProgram->Bind();
+							lastShader = m_ExplosionEffectSplatMapProgram->GetHandle();
+							GLERROR("Bind ExplosionEffectSplatMap program");
+							glUniform1i(glGetUniformLocation(explosionSplatMapHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(explosionSplatMapHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(explosionSplatMapHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind ExplosionEffectSplatMap Uniforms");
+						}
 						//bind uniforms
 						BindExplosionUniforms(explosionSplatMapHandle, explosionEffectJob, scene);
 						//bind textures
@@ -436,8 +480,11 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
             glDisable(GL_CULL_FACE);
 
             //draw
-            glBindVertexArray(explosionEffectJob->Model->VAO);
-            glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, explosionEffectJob->Model->ElementBuffer);
+			if (lastModel != explosionEffectJob->ModelID) {
+				glBindVertexArray(explosionEffectJob->Model->VAO);
+				glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, explosionEffectJob->Model->ElementBuffer);
+				lastModel = explosionEffectJob->ModelID;
+			}
             glDrawElements(GL_TRIANGLES, explosionEffectJob->EndIndex - explosionEffectJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(explosionEffectJob->StartIndex*sizeof(unsigned int)));
             glEnable(GL_CULL_FACE);
             GLERROR("explosion effect end");
@@ -451,8 +498,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 				case RawModel::MaterialType::SingleTextures:
 				{
 					if (modelJob->Model->IsSkinned()) {
-						m_ForwardPlusSkinnedProgram->Bind();
-						GLERROR("Bind ForwardPlusSkinnedProgram");
+						if (lastShader != m_ForwardPlusSkinnedProgram->GetHandle()) {
+							m_ForwardPlusSkinnedProgram->Bind();
+							lastShader = m_ForwardPlusSkinnedProgram->GetHandle();
+							GLERROR("Bind ForwardPlusSkinnedProgram program");
+							glUniform1i(glGetUniformLocation(forwardSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(forwardSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(forwardSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind ForwardPlusSkinnedProgram Uniforms");
+						}
 						//bind uniforms
 						BindModelUniforms(forwardSkinnedHandle, modelJob, scene);
 						//bind textures
@@ -470,8 +526,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
                         glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
                     }
 					else {
-						m_ForwardPlusProgram->Bind();
-						GLERROR("Bind ForwardPlusProgram");
+						if (lastShader != m_ForwardPlusProgram->GetHandle()) {
+							m_ForwardPlusProgram->Bind();
+							lastShader = m_ForwardPlusProgram->GetHandle();
+							GLERROR("Bind ForwardPlusProgram program");
+							glUniform1i(glGetUniformLocation(forwardHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(forwardHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(forwardHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(forwardHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(forwardHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind ForwardPlusProgram Uniforms");
+						}
 						//bind uniforms
 						BindModelUniforms(forwardHandle, modelJob, scene);
 						//bind textures
@@ -485,8 +550,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 				case RawModel::MaterialType::SplatMapping:
 				{
 					if (modelJob->Model->IsSkinned()) {
-						m_ForwardPlusSplatMapSkinnedProgram->Bind();
-						GLERROR("Bind SplatMap program");
+						if (lastShader != m_ForwardPlusSplatMapSkinnedProgram->GetHandle()) {
+							m_ForwardPlusSplatMapSkinnedProgram->Bind();
+							lastShader = m_ForwardPlusSplatMapSkinnedProgram->GetHandle();
+							GLERROR("Bind SkinnedSplatMapProgram program");
+							glUniform1i(glGetUniformLocation(forwardSplatMapSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(forwardSplatMapSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(forwardSplatMapSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind SkinnedSplatMapProgram Uniforms");
+						}
 						//bind uniforms
 						BindModelUniforms(forwardSplatMapSkinnedHandle, modelJob, scene);
 						//bind textures
@@ -502,8 +576,17 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 
 					}
 					else {
-						m_ForwardPlusSplatMapProgram->Bind();
-						GLERROR("Bind SplatMap program");
+						if (lastShader != m_ForwardPlusSplatMapProgram->GetHandle()) {
+							m_ForwardPlusSplatMapProgram->Bind();
+							lastShader = m_ForwardPlusSplatMapProgram->GetHandle();
+							GLERROR("Bind SplatMap program");
+							glUniform1i(glGetUniformLocation(forwardSplatMapHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+							glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+							glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+							glUniform2f(glGetUniformLocation(forwardSplatMapHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+							glUniform4fv(glGetUniformLocation(forwardSplatMapHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+							GLERROR("Bind SplatMap Uniforms");
+						}
 						//bind uniforms
 						BindModelUniforms(forwardSplatMapHandle, modelJob, scene);
 						//bind textures
@@ -514,8 +597,11 @@ void DrawFinalPass::DrawModelRenderQueues(std::list<std::shared_ptr<RenderJob>>&
 				}
                 }
                 //draw
-                glBindVertexArray(modelJob->Model->VAO);
-                glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+				if (lastModel != modelJob->ModelID) {
+					glBindVertexArray(modelJob->Model->VAO);
+					glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+					lastModel = modelJob->ModelID;
+				}
                 glDrawElements(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(modelJob->StartIndex*sizeof(unsigned int)));
                 if (GLERROR("models end")) {
                     continue;
@@ -544,6 +630,8 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 	GLuint explosionSkinnedShieldCheckHandle = m_ExplosionEffectSkinnedShieldCheckProgram->GetHandle();
 	GLuint explosionSplatMapSkinnedShieldCheckHandle = m_ExplosionEffectSplatMapSkinnedShieldCheckProgram->GetHandle();
 	GLuint forwardSplatMapSkinnedShieldCheckHandle = m_ForwardPlusSplatMapSkinnedShieldCheckProgram->GetHandle();
+	GLuint lastShader = 0;
+	unsigned int lastModel = 0;
 
 	glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 1, m_LightCullingPass->LightSSBO());
 	glBindBufferBase(GL_SHADER_STORAGE_BUFFER, 2, m_LightCullingPass->LightGridSSBO());
@@ -564,9 +652,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 				case RawModel::MaterialType::SingleTextures:
 					{
 						if (explosionEffectJob->Model->IsSkinned()) {
-
-							m_ExplosionEffectSkinnedShieldCheckProgram->Bind();
-							GLERROR("Bind ExplosionEffectSkinned program");
+							if (lastShader != m_ExplosionEffectSkinnedShieldCheckProgram->GetHandle()) {
+								m_ExplosionEffectSkinnedShieldCheckProgram->Bind();
+								lastShader = m_ExplosionEffectSkinnedShieldCheckProgram->GetHandle();
+								GLERROR("Bind ExplosionEffectSkinned program");
+								glUniform1i(glGetUniformLocation(explosionSkinnedShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionSkinnedShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionSkinnedShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionSkinnedShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionSkinnedShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffectSkinned Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionSkinnedShieldCheckHandle, explosionEffectJob, scene);
 							//bind textures
@@ -585,8 +681,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 
 						}
 						else {
-							m_ExplosionEffectShieldCheckProgram->Bind();
-							GLERROR("Bind ExplosionEffect program");
+							if (lastShader != m_ExplosionEffectShieldCheckProgram->GetHandle()) {
+								m_ExplosionEffectShieldCheckProgram->Bind();
+								lastShader = m_ExplosionEffectShieldCheckProgram->GetHandle();
+								GLERROR("Bind ExplosionEffect program");
+								glUniform1i(glGetUniformLocation(explosionShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffect Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionShieldCheckHandle, explosionEffectJob, scene);
 							//bind textures
@@ -601,8 +706,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 				case RawModel::MaterialType::SplatMapping:
 					{
 						if (explosionEffectJob->Model->IsSkinned()) {
-							m_ExplosionEffectSplatMapSkinnedShieldCheckProgram->Bind();
-							GLERROR("Bind ExplosionEffectSplatMapSkinned program");
+							if (lastShader != m_ExplosionEffectSplatMapSkinnedShieldCheckProgram->GetHandle()) {
+								m_ExplosionEffectSplatMapSkinnedShieldCheckProgram->Bind();
+								lastShader = m_ExplosionEffectSplatMapSkinnedShieldCheckProgram->GetHandle();
+								GLERROR("Bind ExplosionEffectSplatMapSkinned program");
+								glUniform1i(glGetUniformLocation(explosionSplatMapSkinnedShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapSkinnedShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapSkinnedShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionSplatMapSkinnedShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionSplatMapSkinnedShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffectSplatMapSkinned Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionSplatMapSkinnedShieldCheckHandle, explosionEffectJob, scene);
 							//bind textures
@@ -619,9 +733,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 
 						}
 						else {
-							m_ExplosionEffectSplatMapShieldCheckProgram->Bind();
-							GLERROR("Bind ExplosionEffectSplatMap program");
-							//bind uniforms
+							if (lastShader != m_ExplosionEffectSplatMapShieldCheckProgram->GetHandle()) {
+								m_ExplosionEffectSplatMapShieldCheckProgram->Bind();
+								lastShader = m_ExplosionEffectSplatMapShieldCheckProgram->GetHandle();
+								GLERROR("Bind ExplosionEffectSplatMap program");
+								glUniform1i(glGetUniformLocation(explosionSplatMapShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionSplatMapShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionSplatMapShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffectSplatMap Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionSplatMapShieldCheckHandle, explosionEffectJob, scene);
 							//bind textures
@@ -637,9 +759,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 				case RawModel::MaterialType::SingleTextures:
 					{
 						if (explosionEffectJob->Model->IsSkinned()) {
-
-							m_ExplosionEffectSkinnedProgram->Bind();
-							GLERROR("Bind ExplosionEffectSkinned program");
+							if (lastShader != m_ExplosionEffectSkinnedProgram->GetHandle()) {
+								m_ExplosionEffectSkinnedProgram->Bind();
+								lastShader = m_ExplosionEffectSkinnedProgram->GetHandle();
+								GLERROR("Bind ExplosionEffectSkinned program");
+								glUniform1i(glGetUniformLocation(explosionSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffectSkinned Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionSkinnedHandle, explosionEffectJob, scene);
 							//bind textures
@@ -657,8 +787,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
                             glUniformMatrix4fv(glGetUniformLocation(explosionSkinnedHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
                         }
 						else {
-							m_ExplosionEffectProgram->Bind();
-							GLERROR("Bind ExplosionEffect program");
+							if (lastShader != m_ExplosionEffectProgram->GetHandle()) {
+								m_ExplosionEffectProgram->Bind();
+								lastShader = m_ExplosionEffectProgram->GetHandle();
+								GLERROR("Bind ExplosionEffect program");
+								glUniform1i(glGetUniformLocation(explosionHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffect Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionHandle, explosionEffectJob, scene);
 							//bind textures
@@ -672,8 +811,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 				case RawModel::MaterialType::SplatMapping:
 					{
 						if (explosionEffectJob->Model->IsSkinned()) {
-							m_ExplosionEffectSplatMapSkinnedProgram->Bind();
-							GLERROR("Bind ExplosionEffectSplatMapSkinned program");
+							if (lastShader != m_ExplosionEffectSplatMapSkinnedProgram->GetHandle()) {
+								m_ExplosionEffectSplatMapSkinnedProgram->Bind();
+								lastShader = m_ExplosionEffectSplatMapSkinnedProgram->GetHandle();
+								GLERROR("Bind ExplosionEffectSkinnedSplatMap program");
+								glUniform1i(glGetUniformLocation(explosionSplatMapSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionSplatMapSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionSplatMapSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffectSkinnedSplatMap Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionSplatMapSkinnedHandle, explosionEffectJob, scene);
 							//bind textures
@@ -689,9 +837,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 
 						}
 						else {
-							m_ExplosionEffectSplatMapProgram->Bind();
-							GLERROR("Bind ExplosionEffectSplatMap program");
-							//bind uniforms
+							if (lastShader != m_ExplosionEffectSplatMapProgram->GetHandle()) {
+								m_ExplosionEffectSplatMapProgram->Bind();
+								lastShader = m_ExplosionEffectSplatMapProgram->GetHandle();
+								GLERROR("Bind ExplosionEffectSplatMap program");
+								glUniform1i(glGetUniformLocation(explosionSplatMapHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+								glUniformMatrix4fv(glGetUniformLocation(explosionSplatMapHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+								glUniform2f(glGetUniformLocation(explosionSplatMapHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+								glUniform4fv(glGetUniformLocation(explosionSplatMapHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+								GLERROR("Bind ExplosionEffectSplatMap Uniforms");
+							}
 							//bind uniforms
 							BindExplosionUniforms(explosionSplatMapHandle, explosionEffectJob, scene);
 							//bind textures
@@ -705,8 +861,11 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 			glDisable(GL_CULL_FACE);
 
 			//draw
-			glBindVertexArray(explosionEffectJob->Model->VAO);
-			glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, explosionEffectJob->Model->ElementBuffer);
+			if (lastModel != explosionEffectJob->ModelID) {
+				glBindVertexArray(explosionEffectJob->Model->VAO);
+				glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, explosionEffectJob->Model->ElementBuffer);
+				lastModel = explosionEffectJob->ModelID;
+			}
 			glDrawElements(GL_TRIANGLES, explosionEffectJob->EndIndex - explosionEffectJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(explosionEffectJob->StartIndex*sizeof(unsigned int)));
 			glEnable(GL_CULL_FACE);
 			GLERROR("explosion effect end");
@@ -721,8 +880,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 					case RawModel::MaterialType::SingleTextures:
 						{
 							if (modelJob->Model->IsSkinned()) {
-								m_ForwardPlusSkinnedShieldCheckProgram->Bind();
-								GLERROR("Bind ForwardPlusSkinnedProgram");
+								if (lastShader != m_ForwardPlusSkinnedShieldCheckProgram->GetHandle()) {
+									m_ForwardPlusSkinnedShieldCheckProgram->Bind();
+									lastShader = m_ForwardPlusSkinnedShieldCheckProgram->GetHandle();
+									GLERROR("Bind ForwardPlusSkinnedProgram program");
+									glUniform1i(glGetUniformLocation(forwardSkinnedShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardSkinnedShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardSkinnedShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind ForwardPlusSkinnedProgram Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardSkinnedShieldCheckHandle, modelJob, scene);
 								//bind textures
@@ -741,8 +909,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 
 							}
 							else {
-								m_ForwardPlusShieldCheckProgram->Bind();
-								GLERROR("Bind ForwardPlusProgram");
+								if (lastShader != m_ForwardPlusShieldCheckProgram->GetHandle()) {
+									m_ForwardPlusShieldCheckProgram->Bind();
+									lastShader = m_ForwardPlusShieldCheckProgram->GetHandle();
+									GLERROR("Bind ForwardPlusProgram program");
+									glUniform1i(glGetUniformLocation(forwardShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind ForwardPlusProgram Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardShieldCheckHandle, modelJob, scene);
 								//bind textures
@@ -756,8 +933,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 					case RawModel::MaterialType::SplatMapping:
 						{
 							if (modelJob->Model->IsSkinned()) {
-								m_ForwardPlusSplatMapSkinnedShieldCheckProgram->Bind();
-								GLERROR("Bind SplatMap program");
+								if (lastShader != m_ForwardPlusSplatMapSkinnedShieldCheckProgram->GetHandle()) {
+									m_ForwardPlusSplatMapSkinnedShieldCheckProgram->Bind();
+									lastShader = m_ForwardPlusSplatMapSkinnedShieldCheckProgram->GetHandle();
+									GLERROR("Bind ForwardPlusProgramSplatMapSkinned program");
+									glUniform1i(glGetUniformLocation(forwardSplatMapSkinnedShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapSkinnedShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapSkinnedShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardSplatMapSkinnedShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardSplatMapSkinnedShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind ForwardPlusProgramSplatMapSkinned Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardSplatMapSkinnedShieldCheckHandle, modelJob, scene);
 								//bind textures
@@ -773,8 +959,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
                                 glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapSkinnedShieldCheckHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
 							}
 							else {
-								m_ForwardPlusSplatMapShieldCheckProgram->Bind();
-								GLERROR("Bind SplatMap program");
+								if (lastShader != m_ForwardPlusSplatMapShieldCheckProgram->GetHandle()) {
+									m_ForwardPlusSplatMapShieldCheckProgram->Bind();
+									lastShader = m_ForwardPlusSplatMapShieldCheckProgram->GetHandle();
+									GLERROR("Bind SplatMap program");
+									glUniform1i(glGetUniformLocation(forwardSplatShieldCheckHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatShieldCheckHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatShieldCheckHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardSplatShieldCheckHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardSplatShieldCheckHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind SplatMap Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardSplatShieldCheckHandle, modelJob, scene);
 								//bind textures
@@ -790,8 +985,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 					case RawModel::MaterialType::SingleTextures:
 						{
 							if (modelJob->Model->IsSkinned()) {
-								m_ForwardPlusSkinnedProgram->Bind();
-								GLERROR("Bind ForwardPlusSkinnedProgram");
+								if (lastShader != m_ForwardPlusSkinnedProgram->GetHandle()) {
+									m_ForwardPlusSkinnedProgram->Bind();
+									lastShader = m_ForwardPlusSkinnedProgram->GetHandle();
+									GLERROR("Bind ForwardPlusSkinnedProgram program");
+									glUniform1i(glGetUniformLocation(forwardSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind ForwardPlusSkinnedProgram Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardSkinnedHandle, modelJob, scene);
 								//bind textures
@@ -810,8 +1014,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 
 							}
 							else {
-								m_ForwardPlusProgram->Bind();
-								GLERROR("Bind ForwardPlusProgram");
+								if (lastShader != m_ForwardPlusProgram->GetHandle()) {
+									m_ForwardPlusProgram->Bind();
+									lastShader = m_ForwardPlusProgram->GetHandle();
+									GLERROR("Bind ForwardPlusProgram program");
+									glUniform1i(glGetUniformLocation(forwardHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind ForwardPlusProgram Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardHandle, modelJob, scene);
 								//bind textures
@@ -825,8 +1038,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 					case RawModel::MaterialType::SplatMapping:
 						{
 							if (modelJob->Model->IsSkinned()) {
-								m_ForwardPlusSplatMapSkinnedProgram->Bind();
-								GLERROR("Bind SplatMap program");
+								if (lastShader != m_ForwardPlusSplatMapSkinnedProgram->GetHandle()) {
+									m_ForwardPlusSplatMapSkinnedProgram->Bind();
+									lastShader = m_ForwardPlusSplatMapSkinnedProgram->GetHandle();
+									GLERROR("Bind SplatMap program");
+									glUniform1i(glGetUniformLocation(forwardSplatMapSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardSplatMapSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardSplatMapSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind SplatMap Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardSplatMapSkinnedHandle, modelJob, scene);
 								//bind textures
@@ -842,8 +1064,17 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
                                 glUniformMatrix4fv(glGetUniformLocation(forwardSkinnedHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
 							}
 							else {
-								m_ForwardPlusSplatMapProgram->Bind();
-								GLERROR("Bind SplatMap program");
+								if (lastShader != m_ForwardPlusSplatMapProgram->GetHandle()) {
+									m_ForwardPlusSplatMapProgram->Bind();
+									lastShader = m_ForwardPlusSplatMapProgram->GetHandle();
+									GLERROR("Bind SplatMap program");
+									glUniform1i(glGetUniformLocation(forwardSplatMapHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+									glUniformMatrix4fv(glGetUniformLocation(forwardSplatMapHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+									glUniform2f(glGetUniformLocation(forwardSplatMapHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+									glUniform4fv(glGetUniformLocation(forwardSplatMapHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+									GLERROR("Bind SplatMap Uniforms");
+								}
 								//bind uniforms
 								BindModelUniforms(forwardSplatMapHandle, modelJob, scene);
 								//bind textures
@@ -855,8 +1086,11 @@ void DrawFinalPass::DrawModelRenderQueuesWithShieldCheck(std::list<std::shared_p
 					}
 				}
 				//draw
-				glBindVertexArray(modelJob->Model->VAO);
-				glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+				if (lastModel != modelJob->ModelID) {
+					glBindVertexArray(modelJob->Model->VAO);
+					glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+					lastModel = modelJob->ModelID;
+				}
 				glDrawElements(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(modelJob->StartIndex*sizeof(unsigned int)));
 				if (GLERROR("models end")) {
 					continue;
@@ -961,17 +1195,26 @@ void DrawFinalPass::DrawShieldedModelRenderQueue(std::list<std::shared_ptr<Rende
 
 void DrawFinalPass::DrawToDepthStencilBuffer(std::list<std::shared_ptr<RenderJob>>& jobs, RenderScene& scene)
 {
-    
-   
+	GLuint shaderSkinnedHandle = m_FillDepthStencilBufferSkinnedProgram->GetHandle();
+    GLuint shaderHandle = m_FillDepthStencilBufferProgram->GetHandle();
+	GLuint lastShader = 0;
     for (auto &job : jobs) {
         auto modelJob = std::dynamic_pointer_cast<ModelJob>(job);
       
         if(modelJob->Model->IsSkinned()) {
-            m_FillDepthStencilBufferSkinnedProgram->Bind();
-            GLuint shaderHandle = m_FillDepthStencilBufferSkinnedProgram->GetHandle();
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
+			if (lastShader != m_FillDepthStencilBufferSkinnedProgram->GetHandle()) {
+				m_FillDepthStencilBufferSkinnedProgram->Bind();
+				lastShader = m_FillDepthStencilBufferSkinnedProgram->GetHandle();
+				glUniform1i(glGetUniformLocation(shaderSkinnedHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+				glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+				glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+				glUniform2f(glGetUniformLocation(shaderSkinnedHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+				glUniform4fv(glGetUniformLocation(shaderSkinnedHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+				GLERROR("Bind Uniforms 1");
+			}
+
+			glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
+			GLERROR("Bind PVM uniform");
 
             std::vector<glm::mat4> frameBones;
             if (modelJob->BlendTree != nullptr) {
@@ -982,11 +1225,19 @@ void DrawFinalPass::DrawToDepthStencilBuffer(std::list<std::shared_ptr<RenderJob
             glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
 
         } else {
-            m_FillDepthStencilBufferProgram->Bind();
-            GLuint shaderHandle = m_FillDepthStencilBufferProgram->GetHandle();
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
+			if (lastShader != m_FillDepthStencilBufferProgram->GetHandle()) {
+				m_FillDepthStencilBufferProgram->Bind();
+				lastShader = m_FillDepthStencilBufferProgram->GetHandle();
+				glUniform1i(glGetUniformLocation(shaderHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
+				glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
+				glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+				glUniform2f(glGetUniformLocation(shaderHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
+				glUniform4fv(glGetUniformLocation(shaderHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
+				GLERROR("Bind Uniforms 2");
+			}
+
+			glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
+			GLERROR("Bind PVM uniform");
         }
 
 
@@ -1008,6 +1259,9 @@ void DrawFinalPass::DrawSprites(std::list<std::shared_ptr<RenderJob>>&jobs, Rend
 
     GLuint shaderHandle = m_SpriteProgram->GetHandle();
 
+	glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+	glUniform3fv(glGetUniformLocation(shaderHandle, "CameraPos"), 1, glm::value_ptr(scene.Camera->Position()));
+
     for(auto& job : jobs) {
         auto spriteJob = std::dynamic_pointer_cast<SpriteJob>(job);
         RenderState jobState;
@@ -1016,10 +1270,7 @@ void DrawFinalPass::DrawSprites(std::list<std::shared_ptr<RenderJob>>&jobs, Rend
             if(spriteJob->Depth == 0) {
                 jobState.Disable(GL_DEPTH_TEST);
             }
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(spriteJob->Matrix));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
-            glUniform3fv(glGetUniformLocation(shaderHandle, "CameraPos"), 1, glm::value_ptr(scene.Camera->Position()));
+            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * spriteJob->Matrix));
             glUniform4fv(glGetUniformLocation(shaderHandle, "Color"), 1, glm::value_ptr(spriteJob->Color));
             glUniform4fv(glGetUniformLocation(shaderHandle, "FillColor"), 1, glm::value_ptr(spriteJob->FillColor));
             glUniform1f(glGetUniformLocation(shaderHandle, "FillPercentage"), spriteJob->FillPercentage);
@@ -1049,17 +1300,14 @@ void DrawFinalPass::DrawSprites(std::list<std::shared_ptr<RenderJob>>&jobs, Rend
 
 void DrawFinalPass::BindExplosionUniforms(GLuint shaderHandle, std::shared_ptr<ExplosionEffectJob>& job, RenderScene& scene)
 {
-	glUniform1i(glGetUniformLocation(shaderHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
-	GLERROR("Bind 1 uniform");
     glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(job->Matrix));
 	GLERROR("Bind 2 uniform");
-    glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-	GLERROR("Bind 3 uniform");
-    glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
-	GLERROR("Bind 4 uniform");
-
-    glUniform2f(glGetUniformLocation(shaderHandle, "ScreenDimensions"), m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
-	GLERROR("Bind 5 uniform");
+	glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * job->Matrix));
+	GLERROR("Bind PVM uniform");
+	glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "VM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix() * job->Matrix));
+	GLERROR("Bind VM uniform");
+	glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "TIM"), 1, GL_FALSE, glm::value_ptr(glm::transpose(glm::inverse(job->Matrix))));
+	GLERROR("Bind TIM uniform");
 
     glUniform3fv(glGetUniformLocation(shaderHandle, "ExplosionOrigin"), 1, glm::value_ptr(job->ExplosionOrigin));
 	GLERROR("Bind 6 uniform");
@@ -1090,29 +1338,21 @@ void DrawFinalPass::BindExplosionUniforms(GLuint shaderHandle, std::shared_ptr<E
 	GLERROR("Bind 18 uniform");
     glUniform1f(glGetUniformLocation(shaderHandle, "FillPercentage"), job->FillPercentage);
 	GLERROR("Bind 19 uniform");
-    glUniform4fv(glGetUniformLocation(shaderHandle, "AmbientColor"), 1, glm::value_ptr(scene.AmbientColor));
-    GLERROR("Bind 20 uniform");
     glUniform1f(glGetUniformLocation(shaderHandle, "GlowIntensity"), job->GlowIntensity);
     GLERROR("END");
 }
 
 void DrawFinalPass::BindModelUniforms(GLuint shaderHandle, std::shared_ptr<ModelJob>& job, RenderScene& scene)
 {
-	glUniform1i(glGetUniformLocation(shaderHandle, "SSAOQuality"), m_SSAOPass->TextureQuality());
-	GLERROR("Bind 1 uniform");
 	GLint Location_M = glGetUniformLocation(shaderHandle, "M");
 	glUniformMatrix4fv(Location_M, 1, GL_FALSE, glm::value_ptr(job->Matrix));
 	GLERROR("Bind 2 uniform");
-	GLint Location_V = glGetUniformLocation(shaderHandle, "V");
-	glUniformMatrix4fv(Location_V, 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-	GLERROR("Bind 3 uniform");
-	GLint Location_P = glGetUniformLocation(shaderHandle, "P");
-	glUniformMatrix4fv(Location_P, 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
-	GLERROR("Bind 4 uniform");
-
-	GLint Location_ScreenDimensions = glGetUniformLocation(shaderHandle, "ScreenDimensions");
-	glUniform2f(Location_ScreenDimensions, m_Renderer->GetViewportSize().Width, m_Renderer->GetViewportSize().Height);
-	GLERROR("Bind 5 uniform");
+	glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * job->Matrix));
+	GLERROR("Bind PVM uniform");
+	glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "VM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix() * job->Matrix));
+	GLERROR("Bind VM uniform");
+	glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "TIM"), 1, GL_FALSE, glm::value_ptr(glm::transpose(glm::inverse(job->Matrix))));
+	GLERROR("Bind TIM uniform");
 
 	GLint Location_FillPercentage = glGetUniformLocation(shaderHandle, "FillPercentage");
 	glUniform1f(Location_FillPercentage, job->FillPercentage);
@@ -1125,11 +1365,6 @@ void DrawFinalPass::BindModelUniforms(GLuint shaderHandle, std::shared_ptr<Model
 	GLERROR("Bind 8 uniform");
 	GLint Location_Color = glGetUniformLocation(shaderHandle, "Color");
 	glUniform4fv(Location_Color, 1, glm::value_ptr(job->Color));
-	GLERROR("Bind 9 uniform");
-	GLint Location_AmbientColor = glGetUniformLocation(shaderHandle, "AmbientColor");
-	glUniform4fv(Location_AmbientColor, 1, glm::value_ptr(scene.AmbientColor));
-
-    GLERROR("Bind 10 uniform");
     GLint Location_GlowIntensity = glGetUniformLocation(shaderHandle, "GlowIntensity");
 
     glUniform1f(Location_GlowIntensity, job->GlowIntensity);

src/Engine/Rendering/Model.cpp

@@ -10,31 +10,31 @@ Model::Model(std::string fileName)
 		case RawModel::MaterialType::SingleTextures:
 		{
 			RawModel::MaterialSingleTextures* materialSingleTexture = static_cast<RawModel::MaterialSingleTextures*>(materialProperty.material);
-            materialSingleTexture->ColorMap.Texture = CommonFunctions::LoadTexture(materialSingleTexture->ColorMap.TexturePath, false);
-            materialSingleTexture->NormalMap.Texture = CommonFunctions::LoadTexture(materialSingleTexture->NormalMap.TexturePath, false);
-            materialSingleTexture->SpecularMap.Texture = CommonFunctions::LoadTexture(materialSingleTexture->SpecularMap.TexturePath, false);
-            materialSingleTexture->IncandescenceMap.Texture = CommonFunctions::LoadTexture(materialSingleTexture->IncandescenceMap.TexturePath, false);
+            materialSingleTexture->ColorMap.Texture = CommonFunctions::TryLoadResource<Texture, false>(materialSingleTexture->ColorMap.TexturePath);
+            materialSingleTexture->NormalMap.Texture = CommonFunctions::TryLoadResource<Texture, false>(materialSingleTexture->NormalMap.TexturePath);
+            materialSingleTexture->SpecularMap.Texture = CommonFunctions::TryLoadResource<Texture, false>(materialSingleTexture->SpecularMap.TexturePath);
+            materialSingleTexture->IncandescenceMap.Texture = CommonFunctions::TryLoadResource<Texture, false>(materialSingleTexture->IncandescenceMap.TexturePath);
 		}
 			break;
 		case RawModel::MaterialType::SplatMapping:
 		{
 			RawModel::MaterialSplatMapping* materialSplatMapping = static_cast<RawModel::MaterialSplatMapping*>(materialProperty.material);
-			materialSplatMapping->SplatMap.Texture = CommonFunctions::LoadTexture(materialSplatMapping->SplatMap.TexturePath, false);
+			materialSplatMapping->SplatMap.Texture = CommonFunctions::TryLoadResource<Texture, false>(materialSplatMapping->SplatMap.TexturePath);
 			for (auto& texture : materialSplatMapping->ColorMaps)
 			{
-				texture.Texture = CommonFunctions::LoadTexture(texture.TexturePath, false);
+				texture.Texture = CommonFunctions::TryLoadResource<Texture, false>(texture.TexturePath);
 			}
 			for (auto& texture : materialSplatMapping->NormalMaps)
 			{
-				texture.Texture = CommonFunctions::LoadTexture(texture.TexturePath, false);
+				texture.Texture = CommonFunctions::TryLoadResource<Texture, false>(texture.TexturePath);
 			}
 			for (auto& texture : materialSplatMapping->SpecularMaps)
 			{
-				texture.Texture = CommonFunctions::LoadTexture(texture.TexturePath, false);
+				texture.Texture = CommonFunctions::TryLoadResource<Texture, false>(texture.TexturePath);
 			}
 			for (auto& texture : materialSplatMapping->IncandescenceMaps)
 			{
-				texture.Texture = CommonFunctions::LoadTexture(texture.TexturePath, false);
+				texture.Texture = CommonFunctions::TryLoadResource<Texture, false>(texture.TexturePath);
 			}
 		}
 			break;

src/Engine/Rendering/PickingPass.cpp

@@ -12,7 +12,8 @@ PickingPass::PickingPass(IRenderer* renderer, EventBroker* eb)
 
 PickingPass::~PickingPass()
 {
-
+	CommonFunctions::DeleteTexture(&m_PickingTexture);
+	CommonFunctions::DeleteTexture(&m_DepthBuffer);
 }
 
 
@@ -61,8 +62,9 @@ void PickingPass::Draw(RenderScene& scene)
     //TODO: Render: Add code for more jobs than modeljobs.
     GLuint shaderHandle = m_PickingProgram->GetHandle();
     GLuint shaderSkinnedHandle = m_PickingSkinnedProgram->GetHandle();
+	GLuint lastShader = 0;
+	unsigned int lastModel = 0;
     m_PickingProgram->Bind();
-
     if (scene.ClearDepth) {
         //glClear(GL_DEPTH_BUFFER_BIT);
 		state->Disable(GL_DEPTH_TEST);
@@ -98,10 +100,11 @@ void PickingPass::Draw(RenderScene& scene)
             m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
 
             if (modelJob->Model->IsSkinned()) {
-                m_PickingSkinnedProgram->Bind();
-                glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
-                glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-                glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+				if (lastShader != m_PickingSkinnedProgram->GetHandle()) {
+					m_PickingSkinnedProgram->Bind();
+					lastShader = m_PickingSkinnedProgram->GetHandle();
+				}
+                glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
                 glUniform2fv(glGetUniformLocation(shaderSkinnedHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
 
                 std::vector<glm::mat4> frameBones;
@@ -114,15 +117,19 @@ void PickingPass::Draw(RenderScene& scene)
 
 
             } else {
-                m_PickingProgram->Bind();
-                glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
-                glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-                glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+				if (lastShader != m_PickingProgram->GetHandle()) {
+					m_PickingProgram->Bind();
+					lastShader = m_PickingProgram->GetHandle();
+				}
+				glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
                 glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
             }
 
-            glBindVertexArray(modelJob->Model->VAO);
-            glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+			if (lastModel != modelJob->ModelID) {
+				glBindVertexArray(modelJob->Model->VAO);
+				glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+				lastModel = modelJob->ModelID;
+			}
             glDrawElements(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(modelJob->StartIndex * sizeof(unsigned int)));
         }
     }
@@ -208,10 +215,11 @@ void PickingPass::Draw(RenderScene& scene)
             m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
 
             if (modelJob->Model->IsSkinned()) {
-                m_PickingSkinnedProgram->Bind();
-                glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
-                glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-                glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+				if (lastShader != m_PickingSkinnedProgram->GetHandle()) {
+					m_PickingSkinnedProgram->Bind();
+					lastShader = m_PickingSkinnedProgram->GetHandle();
+				}
+				glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
                 glUniform2fv(glGetUniformLocation(shaderSkinnedHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
 
                 std::vector<glm::mat4> frameBones;
@@ -224,19 +232,24 @@ void PickingPass::Draw(RenderScene& scene)
                 glUniformMatrix4fv(glGetUniformLocation(shaderSkinnedHandle, "Bones"), frameBones.size(), GL_FALSE, glm::value_ptr(frameBones[0]));
 
             } else {
-                m_PickingProgram->Bind();
-                glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(modelJob->Matrix));
-                glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-                glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+				if (lastShader != m_PickingProgram->GetHandle()) {
+					m_PickingProgram->Bind();
+					lastShader = m_PickingProgram->GetHandle();
+				}
+				glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * modelJob->Matrix));
                 glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
             }
 
-            glBindVertexArray(modelJob->Model->VAO);
-            glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+			if (lastModel != modelJob->ModelID) {
+				glBindVertexArray(modelJob->Model->VAO);
+				glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, modelJob->Model->ElementBuffer);
+				lastModel = modelJob->ModelID;
+			}
             glDrawElements(GL_TRIANGLES, modelJob->EndIndex - modelJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(modelJob->StartIndex * sizeof(unsigned int)));
         }
     }
 
+	m_PickingProgram->Bind();
     for (auto& job : scene.Jobs.SpriteJob) {
         auto spriteJob = std::dynamic_pointer_cast<SpriteJob>(job);
         if (!spriteJob->Pickable) {
@@ -271,14 +284,11 @@ void PickingPass::Draw(RenderScene& scene)
 
             m_PickingColorsToEntity[glm::ivec2(pickColor[0], pickColor[1])] = pickInfo;
 
-            m_PickingProgram->Bind();
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "M"), 1, GL_FALSE, glm::value_ptr(spriteJob->Matrix));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "V"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ViewMatrix()));
-            glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "P"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix()));
+			glUniformMatrix4fv(glGetUniformLocation(shaderHandle, "PVM"), 1, GL_FALSE, glm::value_ptr(scene.Camera->ProjectionMatrix() * scene.Camera->ViewMatrix() * spriteJob->Matrix));
             glUniform2fv(glGetUniformLocation(shaderHandle, "PickingColor"), 1, glm::value_ptr(glm::vec2(pickColor[0], pickColor[1])));
 
-            glBindVertexArray(spriteJob->Model->VAO);
-            glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, spriteJob->Model->ElementBuffer);
+			glBindVertexArray(spriteJob->Model->VAO);
+			glBindBuffer(GL_ELEMENT_ARRAY_BUFFER, spriteJob->Model->ElementBuffer);
             glDrawElements(GL_TRIANGLES, spriteJob->EndIndex - spriteJob->StartIndex + 1, GL_UNSIGNED_INT, (void*)(spriteJob->StartIndex * sizeof(unsigned int)));
         }
     }

src/Engine/Rendering/RenderSystem.cpp

@@ -449,7 +449,7 @@ void RenderSystem::Update(double dt)
     fillModels(scene.Jobs);
     fillPointLights(scene.Jobs.PointLight, m_World);
     //TODO: Make sure all objects needed are also sorted.
-	scene.Jobs.OpaqueObjects.sort();
+	scene.Jobs.OpaqueObjects.sort([](auto& a, auto& b) {return *a < *b; });
     fillSprites(scene.Jobs.SpriteJob, m_World);
     fillDirectionalLights(scene.Jobs.DirectionalLight, m_World);
     fillText(scene.Jobs.Text, m_World);

src/Engine/Rendering/Renderer.cpp

@@ -2,6 +2,19 @@
 
 std::unordered_map<GLFWwindow*, Renderer*> Renderer::m_WindowToRenderer;
 
+Renderer::~Renderer() {
+	delete m_PickingPass;
+	delete m_LightCullingPass;
+	delete m_ImGuiRenderPass;
+	delete m_DrawFinalPass;
+	delete m_DrawScreenQuadPass;
+	delete m_DrawBloomPass;
+	delete m_DrawColorCorrectionPass;
+	delete m_SSAOPass;
+	delete m_CubeMapPass;
+	delete m_TextPass;
+}
+
 void Renderer::Initialize()
 {
 	m_SSAO_Quality = m_Config->Get<int>("SSAO.Quality", 0);
@@ -220,8 +233,8 @@ PickData Renderer::Pick(glm::vec2 screenCoord)
 
 void Renderer::InitializeTextures()
 {
-    m_ErrorTexture = CommonFunctions::LoadTexture("Textures/Core/ErrorTexture.png", false);
-    m_WhiteTexture = CommonFunctions::LoadTexture("Textures/Core/White.png", false);
+    m_ErrorTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/ErrorTexture.png");
+    m_WhiteTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/White.png");
 }
 
 

src/Engine/Rendering/SSAOPass.cpp

@@ -4,12 +4,19 @@ SSAOPass::SSAOPass(IRenderer* renderer, ConfigFile* config)
 	: m_Renderer(renderer)
 	, m_Config(config)
 {
-	m_WhiteTexture = CommonFunctions::LoadTexture("Textures/Core/White.png", false);
+	m_WhiteTexture = CommonFunctions::TryLoadResource<Texture, false>("Textures/Core/White.png");
 
 	ChangeQuality(m_Config->Get<int>("SSAO.Quality", 0));
 
 }
 
+SSAOPass::~SSAOPass() {
+	CommonFunctions::DeleteTexture(&m_SSAOTexture);
+	CommonFunctions::DeleteTexture(&m_SSAOViewSpaceZTexture);
+	CommonFunctions::DeleteTexture(&m_Gaussian_horiz);
+	CommonFunctions::DeleteTexture(&m_Gaussian_vert);
+}
+
 void SSAOPass::ChangeQuality(int quality)
 {
 	if (m_Quality == quality) {

src/Engine/Rendering/ShaderProgram.cpp

@@ -4,22 +4,32 @@ GLuint Shader::CompileShader(GLenum shaderType, std::string fileName)
 {
 	LOG_INFO("Compiling shader \"%s\"", fileName.c_str());
 
-	std::string shaderFile;
-	std::ifstream in(fileName, std::ios::in);
-	if (!in) {
-		LOG_ERROR("Error: Failed to open shader file \"%s\"", fileName.c_str());
-		return 0;
-	}
-	in.seekg(0, std::ios::end);
-	shaderFile.resize((int)in.tellg());
-	in.seekg(0, std::ios::beg);
-	in.read(&shaderFile[0], shaderFile.size());
-	in.close();
+    std::string shaderFile = ReadFile(fileName);
 
 	GLuint shader = glCreateShader(shaderType);
 	if (GLERROR("glCreateShader"))
 		return 0;
 
+    std::size_t startPos = 0;
+    std::size_t SEofNewFile[2];
+    std::string key = "#include";
+    while((startPos = shaderFile.find(key, startPos)) != std::string::npos)
+    {
+        SEofNewFile[0] = shaderFile.find('"', startPos+key.length())+1;
+        SEofNewFile[1] = shaderFile.find('"', SEofNewFile[0]);
+        if (SEofNewFile[0] == std::string::npos || SEofNewFile[1] == std::string::npos)
+            return 0;
+
+        std::string replacementFileName = shaderFile.substr(SEofNewFile[0], SEofNewFile[1] - SEofNewFile[0]);
+        std::string replacementString = ReadFile(replacementFileName);
+        size_t firstof = replacementString.find_first_of((char)0);
+        replacementString.erase(firstof, replacementString.size() - firstof);
+        if (replacementString.length() <= 0)
+            return 0;
+        shaderFile.replace(startPos, SEofNewFile[1]+2 - startPos, replacementString + "\n");
+        startPos += replacementString.length(); //This might not be wanted.
+    }
+
 	const GLchar* shaderFiles = shaderFile.c_str();
 	const GLint length = static_cast<GLint>(shaderFile.length());
 	glShaderSource(shader, 1, &shaderFiles, &length);
@@ -46,6 +56,24 @@ GLuint Shader::CompileShader(GLenum shaderType, std::string fileName)
 	return shader;
 }
 
+std::string Shader::ReadFile(std::string fileName)
+{
+    std::string shaderFile;
+    std::ifstream in(fileName, std::ios::in);
+    if (!in) {
+        LOG_ERROR("Error: Failed to open shader file \"%s\"", fileName.c_str());
+        return "";
+    }
+
+    in.seekg(0, std::ios::end);
+    shaderFile.resize((int)in.tellg());
+    in.seekg(0, std::ios::beg);
+    in.read(&shaderFile[0], shaderFile.size());
+    in.close();
+    return shaderFile;
+}
+
+
 Shader::Shader(GLenum shaderType, std::string fileName) : m_ShaderType(shaderType), m_FileName(fileName)
 {
 	m_ShaderHandle = 0;

src/Engine/Rendering/Texture.cpp

@@ -4,18 +4,6 @@ Texture::Texture(std::string path)
 {
     PNG* img = ResourceManager::Load<PNG, true>(path); //TODO: Make this threaded. Catch exeptions in all other load places.
 
-    //PNG image(path);
-
-    //if (img->Width == 0 && img->Height == 0 || img->Format == Image::ImageFormat::Unknown) {
-    //    //image = PNG("Textures/Core/ErrorTexture.png");
-    //    //return; // Temporary fix to remove crash
-
-    //    if (img->Width == 0 && img->Height == 0 || img->Format == Image::ImageFormat::Unknown) {
-    //        LOG_ERROR("Couldn't even load the error texture. This is a dark day indeed.");
-    //        return;
-    //    }
-    //}
-
     this->Width = img->Width;
     this->Height = img->Height;
     this->Data = img->Data;
@@ -29,9 +17,9 @@ Texture::Texture(std::string path)
         format = GL_RGBA;
         break;
     }
-    
-
+   
     // Construct the OpenGL texture
+
     glGenTextures(1, &m_Texture);
     glBindTexture(GL_TEXTURE_2D, m_Texture);
     glPixelStorei(GL_UNPACK_ALIGNMENT, 1);

src/Engine/Rendering/TextureSprite.cpp

@@ -0,0 +1,11 @@
+#include "Rendering/TextureSprite.h"
+
+TextureSprite::TextureSprite(std::string path)
+    :Texture(path)
+{
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_S, GL_CLAMP_TO_EDGE);
+    glTexParameteri(GL_TEXTURE_2D, GL_TEXTURE_WRAP_T, GL_CLAMP_TO_EDGE);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MIN_FILTER, GL_NEAREST_MIPMAP_NEAREST);
+    glTexParameterf(GL_TEXTURE_2D, GL_TEXTURE_MAG_FILTER, GL_NEAREST_MIPMAP_NEAREST);
+    GLERROR("Texture load");
+}

src/Engine/Rendering/Util/CommonFunctions.cpp

@@ -1,23 +1,5 @@
 #include "Rendering/Util/CommonFunctions.h"
 
-Texture* CommonFunctions::LoadTexture(std::string path, bool threaded)
-{
-    Texture* img;
-    try {
-        if(threaded) {
-            img = ResourceManager::Load<Texture, true>(path);
-        } else {
-            img = ResourceManager::Load<Texture, false>(path);
-        }
-    } catch (const Resource::StillLoadingException&) {
-        img = ResourceManager::Load<Texture>("Textures/Core/ErrorTexture.png");
-    } catch (const std::exception&) {
-        img = nullptr;
-    }
-
-    return img;
-}
-
 void CommonFunctions::GenerateTexture(GLuint* texture, GLenum wrapping, GLenum filtering, glm::vec2 dimensions, GLint internalFormat, GLint format, GLenum type)
 {
 	glDeleteTextures(1, texture);

src/Engine/Rendering/Util/ScreenCoords.cpp

@@ -37,7 +37,7 @@ ScreenCoords::PixelData ScreenCoords::ToPixelData(float x, float y, FrameBuffer*
     glReadPixels(x, y, 1, 1, GL_RGB, GL_UNSIGNED_BYTE, &pdata);
 	GLERROR("glReadPixels(pdata) Error");
     PickDataBuffer->Unbind();
-
+	GLERROR("Unbind Error");
     glBindFramebuffer(GL_FRAMEBUFFER, DepthBuffer); 
 	GLERROR("glBindFramebuffer(DepthBuffer) Error");
     float depthData;