Added License Brief to Source Files

CMakeLists.txt

@@ -33,8 +33,6 @@ endif()
 include_directories(Include)
 include_directories(External)
 
-add_subdirectory(External/imnodes-master)
-
 add_executable(OpenShaderDesigner
         Source/Entry.cpp
 
@@ -67,8 +65,7 @@ add_executable(OpenShaderDesigner
         External/imgui-docking/backends/imgui_impl_opengl3.cpp
         External/imgui-docking/misc/cpp/imgui_stdlib.cpp
         External/imgui-docking/misc/freetype/imgui_freetype.cpp
-        Include/Utility/DirectedGraph.h
+        Include/OpenGL/BufferObject.h
-        Include/Utility/Optional.h
 )
 
 
@@ -77,5 +74,4 @@ target_link_libraries(OpenShaderDesigner PRIVATE
         GLEW::GLEW
         OpenGL::GL
         ${SDL2_LIBRARIES}
-        imnodes
 )

Include/Core/Console.h

@@ -1,6 +1,18 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/18/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
 
 #ifndef CONSOLE_H
 #define CONSOLE_H

Include/Core/Engine.h

@@ -1,6 +1,18 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/20/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
 
 #ifndef ENGINE_H
 #define ENGINE_H

Include/Core/Renderer.h

@@ -1,6 +1,18 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/1/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
 
 #ifndef RENDERER_H
 #define RENDERER_H

Include/Core/Window.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/18/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef WINDOW_H
 #define WINDOW_H

Include/Editor/ConsoleWindow.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/21/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef CONSOLEWINDOW_H
 #define CONSOLEWINDOW_H

Include/Editor/EditorSystem.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/20/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef EDITORSYSTEM_H
 #define EDITORSYSTEM_H

Include/Editor/EditorWindow.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/20/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef EDITORWINDOW_H
 #define EDITORWINDOW_H

Include/Editor/Profiler.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/1/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef PROFILER_H
 #define PROFILER_H

Include/Graph/Nodes/Math.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/11/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef MATH_H
 #define MATH_H

Include/Graph/ShaderGraph.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/1/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef SHADERGRAPH_H
 #define SHADERGRAPH_H
@@ -183,8 +194,9 @@ namespace OpenShaderDesigner
 
 		static void Register(const std::filesystem::path& path, ConstructorPtr constructor);
 
+
+
 	private:
-		std::unordered_set<NodeId> Selected;
 		std::vector<Node*>         Nodes;
 		std::unordered_set<PinId>  Erased;
 		ConnectionMap              Connections;
@@ -250,6 +262,7 @@ namespace OpenShaderDesigner
 			std::unordered_set<NodeId> DragSelect;
 			bool LocksDragged, NodeHovered;
 			Optional<PinPtr> NewConnection;
+			std::unordered_set<NodeId> Selected;
 		} Mouse;
 
 		struct

Include/OpenGL/BufferObject.h

@@ -0,0 +1,164 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
+#ifndef BUFFEROBJECT_H
+#define BUFFEROBJECT_H
+
+#ifndef NULL
+#define NULL 0
+#endif
+
+#include <algorithm>
+
+#include "Enum.h"
+#include "Type.h"
+
+namespace GLW
+{
+// Definition ==========================================================================================================
+
+	template<BufferType T, BufferUsage U, BufferStorage S = GPU>
+	class BufferObject
+	{
+	public:
+		static constexpr BufferType    Type    = T;
+		static constexpr BufferUsage   Usage   = U;
+		static constexpr BufferStorage Storage = S;
+
+		/**
+		 * \brief BufferObject constructor
+		 * \param size Size in bytes of the Buffer
+		 * \param data Data to be used as the initial contents of the Buffer
+		 */
+		BufferObject(SizeT size, void* data = nullptr);
+
+		/**
+		 * \brief Move Constructor
+		 */
+		BufferObject(BufferObject&& other);
+
+		/**
+		 * \brief Copy Constructor
+		 */
+		BufferObject(const BufferObject& other);
+
+		/**
+		 * \brief Destructor
+		 */
+		~BufferObject();
+
+		/**
+		 * \brief Validity test
+		 */
+		[[nodiscard]] operator bool() const { return Handle != 0; }
+
+		/**
+		 * \brief Copy Assignment
+		 */
+		BufferObject& operator=(const BufferObject& other);
+
+		/**
+		 * \brief Move Assignment
+		 */
+		BufferObject& operator=(BufferObject&& other) noexcept;
+
+		[[nodiscard]] SizeT Size() const { return Size; }
+		void Resize(SizeT size);
+
+	private:
+		HandleT Handle;
+		SizeT   Size;
+		void*   Mapping;
+	};
+
+// Constructors ========================================================================================================
+
+	template <BufferType T, BufferUsage U, BufferStorage S>
+	BufferObject<T, U, S>::BufferObject(SizeT size, void* data)
+		: Handle(NULL)
+		, Size(size)
+		, Mapping(nullptr)
+	{
+		glGenBuffers(1, &Handle);
+
+		if(!*this) return;
+
+		glBindBuffer(Type, Handle);
+		glBufferStorage(Type, Size, data, Usage);
+		glBindBuffer(Type, 0);
+	}
+
+	template <BufferType T, BufferUsage U, BufferStorage S>
+	BufferObject<T, U, S>::BufferObject(BufferObject&& other)
+		: Handle(other.Handle)
+		, Size(other.Size)
+		, Mapping(other.Size)
+	{
+		other.Handle  = NULL;
+		other.Size    = 0;
+		other.Mapping = nullptr;
+	}
+
+	template <BufferType T, BufferUsage U, BufferStorage S>
+	BufferObject<T, U, S>::BufferObject(const BufferObject& other)
+		: BufferObject(other.Size)
+	{
+		if(Handle == NULL) return;
+		if(other.Handle == NULL) return;
+
+		glCopyNamedBufferSubData(other.Handle, Handle, 0, 0, Size);
+	}
+
+	template <BufferType T, BufferUsage U, BufferStorage S>
+	BufferObject<T, U, S>::~BufferObject()
+	{
+		glDeleteBuffers(1, &Handle);
+	}
+
+// Assignment Operators ================================================================================================
+
+	template <BufferType T, BufferUsage U, BufferStorage S>
+	BufferObject<T, U, S>& BufferObject<T, U, S>::operator=(const BufferObject& other)
+	{
+		BufferObject temp(other);
+		return (*this = std::move(temp)); // NOLINT(*-unconventional-assign-operator)
+	}
+
+	template <BufferType T, BufferUsage U, BufferStorage S>
+	BufferObject<T, U, S>& BufferObject<T, U, S>::operator=(BufferObject&& other) noexcept
+	{
+		glDeleteBuffers(1, &Handle);
+
+		Handle  = other.Handle;
+		Size    = other.Size;
+		Mapping = other.Mapping;
+
+		other.Handle  = NULL;
+		other.Size    = 0;
+		other.Mapping = nullptr;
+
+		return *this;
+	}
+
+	template <BufferType T, BufferUsage U, BufferStorage S>
+	void BufferObject<T, U, S>::Resize(SizeT size)
+	{
+		BufferObject temp(size);
+		glCopyNamedBufferSubData(Handle, temp.Handle, 0, 0, Size);
+		*this = std::move(temp);
+	}
+}
+
+#endif //BUFFEROBJECT_H

Include/OpenGL/Enum.h

@@ -0,0 +1,88 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
+#ifndef ENUM_H
+#define ENUM_H
+
+#include <gl/glew.h>
+
+namespace GLW
+{
+	enum Primitive : GLenum
+	{
+		TRIANGLES = GL_TRIANGLES
+	,	LINES = GL_LINES
+	,	POINTS = GL_POINTS
+	};
+
+	enum BufferType : GLenum
+	{
+		AtomicCounter = GL_ATOMIC_COUNTER_BUFFER
+	,	ElementArray = GL_ELEMENT_ARRAY_BUFFER
+	,	IndirectCompute = GL_DISPATCH_INDIRECT_BUFFER
+	,	IndirectDraw = GL_DRAW_INDIRECT_BUFFER
+	,	PixelPack = GL_PIXEL_PACK_BUFFER
+	,	PixelUnpack = GL_PIXEL_UNPACK_BUFFER
+	,	ShaderStorage = GL_SHADER_STORAGE_BUFFER
+	,	TransformFeedback = GL_TRANSFORM_FEEDBACK
+	,	Uniform = GL_UNIFORM_BUFFER
+	,	VertexArray = GL_ARRAY_BUFFER
+	};
+
+	enum BufferUsage : GLenum
+	{
+		/**
+		 * \brief Buffer cannot be read or modified by the CPU after creation
+		 */
+		STATIC     = GL_NONE
+
+		/**
+		 * \brief Buffer can be mapped for Read, Write, or Both
+		 */
+	,	READ       = GL_MAP_READ_BIT
+	,	WRITE      = GL_MAP_WRITE_BIT
+	,	READ_WRITE = READ | WRITE
+
+		/**
+		 * \brief Buffer can be written to using glBufferSubData
+		 */
+	,	DYNAMIC = GL_DYNAMIC_STORAGE_BIT
+
+		/**
+		 * \brief Buffer may be used while mapped
+		 */
+	,	PERSISTENT = GL_MAP_PERSISTENT_BIT
+
+		/**
+		 * \brief Allows buffer to remain coherent without an explicit barrier
+		 */
+	,	COHERENT = GL_MAP_PERSISTENT_BIT | PERSISTENT
+	};
+
+	enum BufferStorage : GLenum
+	{
+		/**
+		 * \brief Buffer memory will come from the GPU
+		 */
+		GPU = GL_NONE
+
+		/**
+		 * \brief Buffer memory will come from the CPU
+		 */
+	,	CPU = GL_CLIENT_STORAGE_BIT
+	};
+}
+
+#endif //ENUM_H

Include/OpenGL/Type.h

@@ -0,0 +1,30 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
+//
+// 	http://www.apache.org/licenses/LICENSE-2.0
+//
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
+#ifndef TYPE_H
+#define TYPE_H
+
+#include <gl/glew.h>
+
+namespace GLW
+{
+	using OffsetT = GLintptr;
+	using SizeT   = GLsizeiptr;
+	using IndexT  = GLuint;
+	using FlagT   = GLbitfield;
+	using HandleT = GLuint;
+}
+
+#endif //TYPE_H

Include/Utility/DirectedGraph.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/11/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef DIRECTEDGRAPH_H
 #define DIRECTEDGRAPH_H

Include/Utility/Optional.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/12/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef OPTIONAL_H
 #define OPTIONAL_H

Include/Utility/Startup.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/21/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef STARTUP_H
 #define STARTUP_H

Include/Utility/Timer.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/20/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef TIMER_H
 #define TIMER_H

Include/Utility/UniqueID.h

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/18/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #ifndef ENGINE_UNIQUEID_H
 #define ENGINE_UNIQUEID_H

Source/Core/Console.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/18/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Core/Console.h>
 #include <imgui-docking/misc/cpp/imgui_stdlib.h>

Source/Core/Engine.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/20/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Core/Console.h>
 #include <Core/Engine.h>

Source/Core/EventSystem.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/18/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Core/EventSystem.h>
 #include <Core/Console.h>

Source/Core/Renderer.cpp

@@ -1,5 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/1/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
 
 #include <Core/Renderer.h>

Source/Core/Window.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/18/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Core/Window.h>
 #include <Core/Console.h>

Source/Editor/ConsoleWindow.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/21/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Core/Console.h>
 #include <Editor/ConsoleWindow.h>

Source/Editor/EditorSystem.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/20/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Core/Console.h>
 #include <Editor/EditorSystem.h>
@@ -10,8 +21,6 @@
 #include <imgui-docking/backends/imgui_impl_opengl3.h>
 #include <imgui-docking/misc/freetype/imgui_freetype.h>
 
-#include <imnodes-master/imnodes.h>
-
 using namespace OpenShaderDesigner;
 
 void EditorSystem::Initialize()
@@ -21,7 +30,6 @@ void EditorSystem::Initialize()
 	Console::Log(Console::Severity::ALERT, "Initializing Dear ImGUI");
 	IMGUI_CHECKVERSION();
 	ImGui::CreateContext();
-	ImNodes::CreateContext();
 
 
 	// https://github.com/ocornut/imgui/issues/707#issuecomment-917151020
@@ -162,7 +170,6 @@ void EditorSystem::Shutdown()
 	// Shutdown ImGui
 	ImGui_ImplSDL2_Shutdown();
 	ImGui::DestroyContext();
-	ImNodes::DestroyContext();
 }
 
 void EditorSystem::HandleEvents(SDL_Event* event)

Source/Editor/EditorWindow.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/20/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Editor/EditorWindow.h>
 

Source/Editor/Profiler.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/1/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Editor/Profiler.h>
 

Source/Entry.cpp

@@ -1,6 +1,18 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 6/18/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
 #include <iostream>
 #include <Core/Engine.h>
 

Source/Graph/Nodes/Math.cpp

@@ -1,6 +1,17 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/11/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
 
 #include <Graph/Nodes/Math.h>
 

Source/Graph/ShaderGraph.cpp

@@ -1,6 +1,18 @@
+// =====================================================================================================================
+// Copyright 2024 Medusa Slockbower
+// Licensed under the Apache License, Version 2.0 (the "License");
+// you may not use this file except in compliance with the License.
+// You may obtain a copy of the License at
 //
-// Created by Maddie on 7/1/2024.
+// 	http://www.apache.org/licenses/LICENSE-2.0
 //
+// Unless required by applicable law or agreed to in writing, software
+// distributed under the License is distributed on an "AS IS" BASIS,
+// WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+// See the License for the specific language governing permissions and
+// limitations under the License.
+// =====================================================================================================================
+
 
 #include <filesystem>
 #include <stack>
@@ -195,7 +207,7 @@ void ShaderGraph::DrawWindow()
 	{
 		if(Drag.x == 0 && Drag.y == 0 && !Mouse.NodeHovered && !(Ctrl || Shift))
 		{
-			Selected.clear();
+			Mouse.Selected.clear();
 		}
 
 		Mouse.Locks.clear();
@@ -373,7 +385,7 @@ void ShaderGraph::DrawNode(Node& node, NodeId id)
 				Mouse.FocusedNode  = id;
 				Mouse.LocksDragged = false;
 
-				for(NodeId selected : Selected)
+				for(NodeId selected : Mouse.Selected)
 				{
 					Mouse.Locks.emplace(selected, Mouse.Location - Nodes[selected]->Position);
 				}
@@ -385,22 +397,22 @@ void ShaderGraph::DrawNode(Node& node, NodeId id)
 	if(ImGui::IsMouseDragging(ImGuiMouseButton_Left) && !Mouse.NewConnection() && Focused)
 	{
 		// Reset When Dragging a New Node
-		if(Mouse.FocusedNode() && Mouse.FocusedNode == id && !Selected.contains(id))
+		if(Mouse.FocusedNode() && Mouse.FocusedNode == id && !Mouse.Selected.contains(id))
 		{
 			if(!(Ctrl || Shift))
 			{
-				Selected.clear();
+				Mouse.Selected.clear();
 				Mouse.Locks.clear();
 			}
-			Selected.insert(id);
+			Mouse.Selected.insert(id);
 		}
 
 		// Begin selection
-		if(Mouse.FocusedNode() && Selected.contains(id) && !(Ctrl || Shift))
+		if(Mouse.FocusedNode() && Mouse.Selected.contains(id) && !(Ctrl || Shift))
 		{
 			Mouse.LocksDragged = true;
 
-			for(NodeId selected : Selected)
+			for(NodeId selected : Mouse.Selected)
 			{
 				Mouse.Locks.emplace(selected, Mouse.Location - Nodes[selected]->Position);
 			}
@@ -420,7 +432,7 @@ void ShaderGraph::DrawNode(Node& node, NodeId id)
 			// Clear selection for new selection
 			if(Mouse.DragSelect.empty() && !Shift && !Ctrl && !Mouse.FocusedNode())
 			{
-				Selected.clear();
+				Mouse.Selected.clear();
 			}
 
 			// Select nodes
@@ -428,16 +440,16 @@ void ShaderGraph::DrawNode(Node& node, NodeId id)
 			{
 				if(!Ctrl)
 				{
-					if(!Selected.contains(id))
+					if(!Mouse.Selected.contains(id))
 					{
-						Selected.insert(id);
+						Mouse.Selected.insert(id);
 						Mouse.DragSelect.insert(id);
 					}
 				}
 				else
 				{
-					if(Selected.contains(id)) Selected.erase(id);
+					if(Mouse.Selected.contains(id)) Mouse.Selected.erase(id);
-					else Selected.insert(id);
+					else Mouse.Selected.insert(id);
 
 					Mouse.DragSelect.insert(id);
 				}
@@ -450,12 +462,12 @@ void ShaderGraph::DrawNode(Node& node, NodeId id)
 
 				if(!Ctrl)
 				{
-					Selected.erase(id);
+					Mouse.Selected.erase(id);
 				}
 				else
 				{
-					if(Selected.contains(id)) Selected.erase(id);
+					if(Mouse.Selected.contains(id)) Mouse.Selected.erase(id);
-					else Selected.insert(id);
+					else Mouse.Selected.insert(id);
 				}
 			}
 		}
@@ -463,20 +475,20 @@ void ShaderGraph::DrawNode(Node& node, NodeId id)
 
 	if(ImGui::IsMouseReleased(ImGuiMouseButton_Left) && HeaderHovered)
 	{
-		if(Selected.contains(id))
+		if(Mouse.Selected.contains(id))
 		{
-			if(Ctrl) Selected.erase(id);
+			if(Ctrl) Mouse.Selected.erase(id);
 			else if(!Shift && !Mouse.LocksDragged)
 			{
-				Selected.clear();
+				Mouse.Selected.clear();
-				Selected.insert(id);
+				Mouse.Selected.insert(id);
 			}
 		}
 		else
 		{
 			if(!(Ctrl || Shift))
-				Selected.clear();
+				Mouse.Selected.clear();
-			Selected.insert(id);
+			Mouse.Selected.insert(id);
 		}
 	}
 
@@ -504,7 +516,7 @@ void ShaderGraph::DrawNode(Node& node, NodeId id)
 
 	// Border ==========================================================================================================
 
-	if(Selected.contains(id)) DrawList.AddRect(NodeRoot, NodeEdge, Style.Nodes.SelectedBorder.Color, Rounding, 0, Style.Nodes.SelectedBorder.Thickness / Camera.Zoom);
+	if(Mouse.Selected.contains(id)) DrawList.AddRect(NodeRoot, NodeEdge, Style.Nodes.SelectedBorder.Color, Rounding, 0, Style.Nodes.SelectedBorder.Thickness / Camera.Zoom);
 	else DrawList.AddRect(NodeRoot, NodeEdge, Style.Nodes.Border.Color, Rounding, 0, BorderThickness);
 
 	// Pins ============================================================================================================
@@ -587,8 +599,8 @@ void ShaderGraph::DrawContextMenu()
 
 	if(ImGui::BeginPopupContextWindow())
 	{
-		if(ImGui::MenuItem("Copy", "Ctrl+C", false, !Selected.empty())) Copy();
+		if(ImGui::MenuItem("Copy", "Ctrl+C", false, !Mouse.Selected.empty())) Copy();
-		if(ImGui::MenuItem("Cut", "Ctrl+X", false, !Selected.empty()))
+		if(ImGui::MenuItem("Cut", "Ctrl+X", false, !Mouse.Selected.empty()))
 		{
 			Copy();
 			EraseSelection();
@@ -849,7 +861,7 @@ NodeId ShaderGraph::AddNode(Node* node)
 	if(Erased.empty())
 	{
 		Nodes.push_back(node);
-		return Nodes.size() - 1;
+		return static_cast<NodeId>(Nodes.size() - 1);
 	}
 
 	NodeId id = *Erased.begin();
@@ -883,21 +895,21 @@ void ShaderGraph::ClearClipboard()
 
 void ShaderGraph::Copy()
 {
-	if(Selected.empty()) return;
+	if(Mouse.Selected.empty()) return;
 
 	// Helper for connections
 	std::unordered_map<NodeId, NodeId> clipboardTransform;
-	ImVec2 min = Nodes[*Selected.begin()]->Position;
+	ImVec2 min = Nodes[*Mouse.Selected.begin()]->Position;
 
 	// Reset Clipboard
 	ClearClipboard();
-	Clipboard.Nodes.reserve(Selected.size());
+	Clipboard.Nodes.reserve(Mouse.Selected.size());
 
 	// Copy nodes
-	for(auto id : Selected)
+	for(auto id : Mouse.Selected)
 	{
 		Node* node = Nodes[id];
-		clipboardTransform[id] = Clipboard.Nodes.size();
+		clipboardTransform[id] = static_cast<NodeId>(Clipboard.Nodes.size());
 		Clipboard.Nodes.push_back(node->Copy(*this));
 		min = ImMin(node->Position, min);
 	}
@@ -911,7 +923,7 @@ void ShaderGraph::Copy()
 	// Copy connections
 	for(const Connection& connection : Connections)
 	{
-		if(!(Selected.contains(connection.first.Node) && Selected.contains(connection.second.Node))) continue;
+		if(!(Mouse.Selected.contains(connection.first.Node) && Mouse.Selected.contains(connection.second.Node))) continue;
 
 		Connection copy = {
 			{ clipboardTransform[connection.first.Node], connection.first.Pin, connection.first.Input }
@@ -928,7 +940,7 @@ void ShaderGraph::Paste(const ImVec2& location)
 	const float GridSize = (Style.FontSize + Style.Grid.Lines.Padding);
 	std::unordered_map<NodeId, NodeId> clipboardTransform;
 	ImVec2 root = ImFloor(location / GridSize + ImVec2(0.5f, 0.5f)) * GridSize;
-	Selected.clear();
+	Mouse.Selected.clear();
 
 	// Paste the nodes
 	NodeId id = 0;
@@ -936,7 +948,7 @@ void ShaderGraph::Paste(const ImVec2& location)
 	{
 		NodeId index = clipboardTransform[id++] = AddNode(node->Copy(*this));
 		Nodes[index]->Position += root;
-		Selected.insert(index);
+		Mouse.Selected.insert(index);
 	}
 
 	// Paste the connections
@@ -951,11 +963,11 @@ void ShaderGraph::Paste(const ImVec2& location)
 
 void ShaderGraph::EraseSelection()
 {
-	for(auto node : Selected)
+	for(auto node : Mouse.Selected)
 	{
 		RemoveNode(node);
 	}
-	Selected.clear();
+	Mouse.Selected.clear();
 }
 
 float ShaderGraph::BezierOffset(const ImVec2& out, const ImVec2& in)