Working Winodw on Linux with OpenGLgit add -A . No support for Windows, Mac debatable

Navigator/src/Navigator/Application.cpp

@@ -9,6 +9,9 @@ namespace Navigator {
 	{
 		s_instance = this;
 
+		m_window = std::unique_ptr<Window>(Window::Create());
+		m_window->SetEventCallback(BIND_EVENT_FUNCTION(Application::OnEvent));
+
 		PushLayer(new Layer());
 	}
 
@@ -19,6 +22,12 @@ namespace Navigator {
 	{
 		EventDispatcher dispatch(event);
 		dispatch.Dispatch<WindowCloseEvent>(BIND_EVENT_FUNCTION(Application::OnWindowCloseEvent));
+		for(auto iter = m_stack.end(); iter != m_stack.begin(); )
+		{
+			(*(--iter))->OnEvent(event);
+			if(event.handledFlag)
+				break;
+		}
 	}
 
 	bool Application::OnWindowCloseEvent(WindowCloseEvent& event)
@@ -47,8 +56,8 @@ namespace Navigator {
 			NAV_TRACE("Doing a run.");
 			for(auto layer : m_stack)
 				NAV_TRACE("Layer with name {0} found!", layer->GetName());
-			WindowCloseEvent event;
-			OnEvent(event);
+
+			m_window->OnUpdate();
 		}
 	}
 }

Navigator/src/Navigator/Application.h

@@ -6,6 +6,7 @@
 #include "Events/AppEvent.h"
 #include "LayerStack.h"
 #include "Layer.h"
+#include "Window.h"
 
 namespace Navigator {
 
@@ -29,6 +30,7 @@ namespace Navigator {
 		bool OnWindowCloseEvent(WindowCloseEvent& event);
 		
 		LayerStack m_stack;
+		std::unique_ptr<Window> m_window;
 		bool m_runFlag;
 		
 		static Application* s_instance;

Navigator/src/Navigator/Events/Event.h

@@ -1,7 +1,7 @@
 #ifndef EVENT_H
 #define EVENT_H
 
-#include "NavCore.h"
+#include "Navigator/NavCore.h"
 
 namespace Navigator {
 

Navigator/src/Navigator/GraphicsContext.h

@@ -0,0 +1,15 @@
+#ifndef GRAPHICS_CONTEXT_H
+#define GRAPHICS_CONTEXT_H
+
+namespace Navigator {
+
+	class GraphicsContext
+	{
+	public:
+		virtual void Init() = 0;
+		virtual void SwapBuffers() = 0;
+	};
+
+}
+
+#endif

Navigator/src/Navigator/NavCore.h

@@ -1,6 +1,14 @@
 #ifndef NAVCORE_H
 #define NAVCORE_H
 
+#ifdef NAV_WINDOWS
+	#error "Navigator is not compatible with Windows!"
+#endif
+
+#ifdef NAV_APPLE
+	#error "Navigator is not compatible with MacOS!"
+#endif
+
 //Bit field setter
 #define BIT(x) (1<<x)
 

Navigator/src/Navigator/Window.h

@@ -0,0 +1,45 @@
+#ifndef WINDOW_H
+#define WINDOW_H
+
+#include "NavCore.h"
+#include "Events/Event.h"
+
+namespace Navigator {
+
+	class WindowProperties
+	{
+	public:
+		unsigned int width, height;
+		std::string name;
+
+		WindowProperties(const std::string& title="Navigator", unsigned int w=1280, unsigned int h=720) :
+			width(w), height(h), name(title)
+		{
+		}
+
+	};
+
+	class Window
+	{
+	public:
+
+		using EventCallbackFunc = std::function<void(Event&)>;
+
+		virtual ~Window() {}
+
+		virtual void OnUpdate() = 0;
+		virtual unsigned int GetWidth() const = 0;
+		virtual unsigned int GetHeight() const = 0;
+		virtual std::string GetName() const = 0;
+
+		virtual void SetEventCallback(const EventCallbackFunc& function) = 0;
+		virtual void SetVSync(bool enabled) = 0;
+		virtual bool IsVSync() const = 0;
+
+		virtual void* GetNativeWindow() const =0;
+
+		static Window* Create(const WindowProperties& props = WindowProperties());
+	};
+}
+
+#endif

Navigator/src/Platform/OpenGL/OpenGLContext.cpp

@@ -0,0 +1,33 @@
+#include "OpenGLContext.h"
+
+#include "GLFW/glfw3.h"
+#include "glad/glad.h"
+
+namespace Navigator {
+
+	OpenGLContext::OpenGLContext(GLFWwindow* window) :
+		m_windowHandle(window)
+	{
+	}
+
+	OpenGLContext::~OpenGLContext() {}
+
+	void OpenGLContext::Init()
+	{
+		glfwMakeContextCurrent(m_windowHandle);
+
+		int status = gladLoadGLLoader((GLADloadproc)glfwGetProcAddress);
+
+		NAV_TRACE("Loaded OpenGL with glad Init status {0}", status);
+
+		NAV_INFO("Loaded OpenGL renderer");
+		NAV_INFO("Vendor: {0}", glGetString(GL_VENDOR));
+		NAV_INFO("Renderer: {0}", glGetString(GL_RENDERER));
+		NAV_INFO("Version: {0}", glGetString(GL_VERSION));
+	}
+
+	void OpenGLContext::SwapBuffers()
+	{
+		glfwSwapBuffers(m_windowHandle);
+	}
+}

Navigator/src/Platform/OpenGL/OpenGLContext.h

@@ -0,0 +1,24 @@
+#ifndef OPEGL_CONTEXT_H
+#define OPEGL_CONTEXT_H
+
+#include "Navigator/GraphicsContext.h"
+
+struct GLFWwindow;
+
+namespace Navigator {
+
+	class OpenGLContext : public GraphicsContext
+	{
+	public:
+		OpenGLContext(GLFWwindow* window);
+		~OpenGLContext();
+
+		virtual void Init() override;
+		virtual void SwapBuffers() override;
+	private:
+		GLFWwindow* m_windowHandle;
+	};
+
+}
+
+#endif

Navigator/src/Platform/OpenGL/OpenGLWindow.cpp

@@ -0,0 +1,162 @@
+#include "OpenGLWindow.h"
+#include "OpenGLContext.h"
+#include "Navigator/NavCore.h"
+#include "Navigator/Events/AppEvent.h"
+#include "Navigator/Events/KeyEvent.h"
+#include "Navigator/Events/MouseEvent.h"
+
+namespace Navigator {
+
+	static bool s_glfwInitialized = false;
+	static void GLFWErrorCallback(int error, const char* description)
+	{
+		NAV_ERROR("GLFW Error Code {0}: {1}", error, description);
+	}
+
+	Window* Window::Create(const WindowProperties& props) { return new OpenGLWindow(props); }
+
+	OpenGLWindow::OpenGLWindow(const WindowProperties& props)
+	{
+		Init(props);
+	} 
+
+	OpenGLWindow::~OpenGLWindow()
+	{
+		Shutdown();
+	}
+
+	void OpenGLWindow::Init(const WindowProperties& props)
+	{
+		m_data.width = props.width;
+		m_data.height = props.height;
+		m_data.name = props.name;
+
+		NAV_INFO("Creating OpenGLWindow with height {0} width {1} and name {2}", m_data.height, m_data.width, m_data.name);
+
+		if(!s_glfwInitialized)
+		{
+			int passed = glfwInit();
+			NAV_INFO("Initializing GLFW ... Returned value {0}", passed);
+			glfwSetErrorCallback(GLFWErrorCallback);
+		}
+
+		m_window = glfwCreateWindow((int)m_data.width, (int)m_data.height, m_data.name.c_str(), nullptr, nullptr);
+
+		m_context = new OpenGLContext(m_window);
+		m_context->Init();
+
+		glfwSetWindowUserPointer(m_window, &m_data);
+		SetVSync(true);
+
+		glfwSetWindowSizeCallback(m_window, [](GLFWwindow* window, int width, int height)
+			{
+				Data& data = *(Data*) glfwGetWindowUserPointer(window);
+				data.width = width;
+				data.height = height;
+				WindowResizeEvent event(width, height);
+				data.event_callback_func(event);
+			});
+
+		glfwSetWindowCloseCallback(m_window, [](GLFWwindow* window)
+			{
+				Data& data = *(Data*) glfwGetWindowUserPointer(window);
+				WindowCloseEvent event;
+				data.event_callback_func(event);
+			});
+
+		glfwSetKeyCallback(m_window, [](GLFWwindow* window, int key, int scancode, int action, int mods)
+			{
+				Data& data = *(Data*) glfwGetWindowUserPointer(window);
+				switch(action)
+				{
+					case GLFW_PRESS:
+					{
+						KeyPressedEvent event(key, 0);
+						data.event_callback_func(event);
+						break;
+					}
+					case GLFW_RELEASE:
+					{
+						KeyReleasedEvent event(key);
+						data.event_callback_func(event);
+						break;
+					}
+					case GLFW_REPEAT:
+					{
+						//GLFW doesnt have a hold count, so here we just pass 1 to indicate a hold is happening.
+						KeyPressedEvent event(key, 1);
+						data.event_callback_func(event);
+						break;
+					}
+				}
+			});
+
+		glfwSetCharCallback(m_window, [](GLFWwindow* window, unsigned int character)
+			{
+				Data& data = *(Data*) glfwGetWindowUserPointer(window);
+				KeyTypedEvent event(character);
+				data.event_callback_func(event);
+			});
+
+		glfwSetMouseButtonCallback(m_window, [](GLFWwindow* window, int button, int action, int mods)
+			{
+				Data& data = *(Data*) glfwGetWindowUserPointer(window);
+				switch(action)
+				{
+					case GLFW_PRESS:
+					{
+						MouseButtonPressedEvent event(button);
+						data.event_callback_func(event);
+					}
+					case GLFW_RELEASE:
+					{
+						MouseButtonReleasedEvent event(button);
+						data.event_callback_func(event);
+					}
+				}
+			});
+
+		glfwSetScrollCallback(m_window, [](GLFWwindow* window, double xoffset, double yoffset)
+			{
+				Data& data = *(Data*) glfwGetWindowUserPointer(window);
+				MouseScrolledEvent event(xoffset, yoffset);
+				data.event_callback_func(event);
+			});
+
+		glfwSetCursorPosCallback(m_window, [](GLFWwindow* window, double xpos, double ypos)
+			{
+				Data& data = *(Data*) glfwGetWindowUserPointer(window);
+				MouseMovedEvent event((float)xpos, (float)ypos);
+				data.event_callback_func(event);
+			});
+	}
+
+	void OpenGLWindow::Shutdown()
+	{
+		glfwDestroyWindow(m_window);
+	}
+
+	void OpenGLWindow::OnUpdate()
+	{
+		glfwPollEvents();
+		m_context->SwapBuffers();
+	}
+
+	void OpenGLWindow::SetVSync(bool enabled)
+	{
+		if(enabled)
+		{
+			glfwSwapInterval(1);
+		}
+		else
+		{
+			glfwSwapInterval(0);
+		}
+		m_data.vsyncFlag = enabled;
+	}
+
+	bool OpenGLWindow::IsVSync() const
+	{
+		return m_data.vsyncFlag;
+	}
+}

Navigator/src/Platform/OpenGL/OpenGLWindow.h

@@ -0,0 +1,47 @@
+#ifndef OPENGL_WINDOW_H
+#define OPENGL_WINDOW_H
+
+#include "Navigator/Window.h"
+#include "Navigator/GraphicsContext.h"
+#include "GLFW/glfw3.h"
+
+namespace Navigator {
+
+	class OpenGLWindow : public Window
+	{
+
+	public:
+		OpenGLWindow(const WindowProperties& props);
+		virtual ~OpenGLWindow();
+
+		void OnUpdate() override;
+
+		inline void SetEventCallback(const EventCallbackFunc& function) override { m_data.event_callback_func = function; }
+		inline unsigned int GetWidth() const override { return m_data.width; }
+		inline unsigned int GetHeight() const override { return m_data.height; }
+		inline std::string GetName() const override { return m_data.name; }
+		void SetVSync(bool enabled) override;
+		bool IsVSync() const override;
+
+		inline virtual void* GetNativeWindow() const override { return m_window; }
+	private:
+		virtual void Init(const WindowProperties& props);
+		virtual void Shutdown();
+
+		GraphicsContext* m_context;
+
+		GLFWwindow* m_window;
+
+		struct Data 
+		{
+			int height, width;
+			std::string name;
+			bool vsyncFlag;
+			EventCallbackFunc event_callback_func;
+		};
+
+		Data m_data;
+	};
+}
+
+#endif

Navigator/vendor/glad/include/KHR/khrplatform.h

@@ -0,0 +1,311 @@
+#ifndef __khrplatform_h_
+#define __khrplatform_h_
+
+/*
+** Copyright (c) 2008-2018 The Khronos Group Inc.
+**
+** Permission is hereby granted, free of charge, to any person obtaining a
+** copy of this software and/or associated documentation files (the
+** "Materials"), to deal in the Materials without restriction, including
+** without limitation the rights to use, copy, modify, merge, publish,
+** distribute, sublicense, and/or sell copies of the Materials, and to
+** permit persons to whom the Materials are furnished to do so, subject to
+** the following conditions:
+**
+** The above copyright notice and this permission notice shall be included
+** in all copies or substantial portions of the Materials.
+**
+** THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+** EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+** MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+** IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY
+** CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,
+** TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE
+** MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.
+*/
+
+/* Khronos platform-specific types and definitions.
+ *
+ * The master copy of khrplatform.h is maintained in the Khronos EGL
+ * Registry repository at https://github.com/KhronosGroup/EGL-Registry
+ * The last semantic modification to khrplatform.h was at commit ID:
+ *      67a3e0864c2d75ea5287b9f3d2eb74a745936692
+ *
+ * Adopters may modify this file to suit their platform. Adopters are
+ * encouraged to submit platform specific modifications to the Khronos
+ * group so that they can be included in future versions of this file.
+ * Please submit changes by filing pull requests or issues on
+ * the EGL Registry repository linked above.
+ *
+ *
+ * See the Implementer's Guidelines for information about where this file
+ * should be located on your system and for more details of its use:
+ *    http://www.khronos.org/registry/implementers_guide.pdf
+ *
+ * This file should be included as
+ *        #include <KHR/khrplatform.h>
+ * by Khronos client API header files that use its types and defines.
+ *
+ * The types in khrplatform.h should only be used to define API-specific types.
+ *
+ * Types defined in khrplatform.h:
+ *    khronos_int8_t              signed   8  bit
+ *    khronos_uint8_t             unsigned 8  bit
+ *    khronos_int16_t             signed   16 bit
+ *    khronos_uint16_t            unsigned 16 bit
+ *    khronos_int32_t             signed   32 bit
+ *    khronos_uint32_t            unsigned 32 bit
+ *    khronos_int64_t             signed   64 bit
+ *    khronos_uint64_t            unsigned 64 bit
+ *    khronos_intptr_t            signed   same number of bits as a pointer
+ *    khronos_uintptr_t           unsigned same number of bits as a pointer
+ *    khronos_ssize_t             signed   size
+ *    khronos_usize_t             unsigned size
+ *    khronos_float_t             signed   32 bit floating point
+ *    khronos_time_ns_t           unsigned 64 bit time in nanoseconds
+ *    khronos_utime_nanoseconds_t unsigned time interval or absolute time in
+ *                                         nanoseconds
+ *    khronos_stime_nanoseconds_t signed time interval in nanoseconds
+ *    khronos_boolean_enum_t      enumerated boolean type. This should
+ *      only be used as a base type when a client API's boolean type is
+ *      an enum. Client APIs which use an integer or other type for
+ *      booleans cannot use this as the base type for their boolean.
+ *
+ * Tokens defined in khrplatform.h:
+ *
+ *    KHRONOS_FALSE, KHRONOS_TRUE Enumerated boolean false/true values.
+ *
+ *    KHRONOS_SUPPORT_INT64 is 1 if 64 bit integers are supported; otherwise 0.
+ *    KHRONOS_SUPPORT_FLOAT is 1 if floats are supported; otherwise 0.
+ *
+ * Calling convention macros defined in this file:
+ *    KHRONOS_APICALL
+ *    KHRONOS_APIENTRY
+ *    KHRONOS_APIATTRIBUTES
+ *
+ * These may be used in function prototypes as:
+ *
+ *      KHRONOS_APICALL void KHRONOS_APIENTRY funcname(
+ *                                  int arg1,
+ *                                  int arg2) KHRONOS_APIATTRIBUTES;
+ */
+
+#if defined(__SCITECH_SNAP__) && !defined(KHRONOS_STATIC)
+#   define KHRONOS_STATIC 1
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APICALL
+ *-------------------------------------------------------------------------
+ * This precedes the return type of the function in the function prototype.
+ */
+#if defined(KHRONOS_STATIC)
+    /* If the preprocessor constant KHRONOS_STATIC is defined, make the
+     * header compatible with static linking. */
+#   define KHRONOS_APICALL
+#elif defined(_WIN32)
+#   define KHRONOS_APICALL __declspec(dllimport)
+#elif defined (__SYMBIAN32__)
+#   define KHRONOS_APICALL IMPORT_C
+#elif defined(__ANDROID__)
+#   define KHRONOS_APICALL __attribute__((visibility("default")))
+#else
+#   define KHRONOS_APICALL
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIENTRY
+ *-------------------------------------------------------------------------
+ * This follows the return type of the function  and precedes the function
+ * name in the function prototype.
+ */
+#if defined(_WIN32) && !defined(_WIN32_WCE) && !defined(__SCITECH_SNAP__)
+    /* Win32 but not WinCE */
+#   define KHRONOS_APIENTRY __stdcall
+#else
+#   define KHRONOS_APIENTRY
+#endif
+
+/*-------------------------------------------------------------------------
+ * Definition of KHRONOS_APIATTRIBUTES
+ *-------------------------------------------------------------------------
+ * This follows the closing parenthesis of the function prototype arguments.
+ */
+#if defined (__ARMCC_2__)
+#define KHRONOS_APIATTRIBUTES __softfp
+#else
+#define KHRONOS_APIATTRIBUTES
+#endif
+
+/*-------------------------------------------------------------------------
+ * basic type definitions
+ *-----------------------------------------------------------------------*/
+#if (defined(__STDC_VERSION__) && __STDC_VERSION__ >= 199901L) || defined(__GNUC__) || defined(__SCO__) || defined(__USLC__)
+
+
+/*
+ * Using <stdint.h>
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+/*
+ * To support platform where unsigned long cannot be used interchangeably with
+ * inptr_t (e.g. CHERI-extended ISAs), we can use the stdint.h intptr_t.
+ * Ideally, we could just use (u)intptr_t everywhere, but this could result in
+ * ABI breakage if khronos_uintptr_t is changed from unsigned long to
+ * unsigned long long or similar (this results in different C++ name mangling).
+ * To avoid changes for existing platforms, we restrict usage of intptr_t to
+ * platforms where the size of a pointer is larger than the size of long.
+ */
+#if defined(__SIZEOF_LONG__) && defined(__SIZEOF_POINTER__)
+#if __SIZEOF_POINTER__ > __SIZEOF_LONG__
+#define KHRONOS_USE_INTPTR_T
+#endif
+#endif
+
+#elif defined(__VMS ) || defined(__sgi)
+
+/*
+ * Using <inttypes.h>
+ */
+#include <inttypes.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(_WIN32) && !defined(__SCITECH_SNAP__)
+
+/*
+ * Win32
+ */
+typedef __int32                 khronos_int32_t;
+typedef unsigned __int32        khronos_uint32_t;
+typedef __int64                 khronos_int64_t;
+typedef unsigned __int64        khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif defined(__sun__) || defined(__digital__)
+
+/*
+ * Sun or Digital
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#if defined(__arch64__) || defined(_LP64)
+typedef long int                khronos_int64_t;
+typedef unsigned long int       khronos_uint64_t;
+#else
+typedef long long int           khronos_int64_t;
+typedef unsigned long long int  khronos_uint64_t;
+#endif /* __arch64__ */
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#elif 0
+
+/*
+ * Hypothetical platform with no float or int64 support
+ */
+typedef int                     khronos_int32_t;
+typedef unsigned int            khronos_uint32_t;
+#define KHRONOS_SUPPORT_INT64   0
+#define KHRONOS_SUPPORT_FLOAT   0
+
+#else
+
+/*
+ * Generic fallback
+ */
+#include <stdint.h>
+typedef int32_t                 khronos_int32_t;
+typedef uint32_t                khronos_uint32_t;
+typedef int64_t                 khronos_int64_t;
+typedef uint64_t                khronos_uint64_t;
+#define KHRONOS_SUPPORT_INT64   1
+#define KHRONOS_SUPPORT_FLOAT   1
+
+#endif
+
+
+/*
+ * Types that are (so far) the same on all platforms
+ */
+typedef signed   char          khronos_int8_t;
+typedef unsigned char          khronos_uint8_t;
+typedef signed   short int     khronos_int16_t;
+typedef unsigned short int     khronos_uint16_t;
+
+/*
+ * Types that differ between LLP64 and LP64 architectures - in LLP64,
+ * pointers are 64 bits, but 'long' is still 32 bits. Win64 appears
+ * to be the only LLP64 architecture in current use.
+ */
+#ifdef KHRONOS_USE_INTPTR_T
+typedef intptr_t               khronos_intptr_t;
+typedef uintptr_t              khronos_uintptr_t;
+#elif defined(_WIN64)
+typedef signed   long long int khronos_intptr_t;
+typedef unsigned long long int khronos_uintptr_t;
+#else
+typedef signed   long  int     khronos_intptr_t;
+typedef unsigned long  int     khronos_uintptr_t;
+#endif
+
+#if defined(_WIN64)
+typedef signed   long long int khronos_ssize_t;
+typedef unsigned long long int khronos_usize_t;
+#else
+typedef signed   long  int     khronos_ssize_t;
+typedef unsigned long  int     khronos_usize_t;
+#endif
+
+#if KHRONOS_SUPPORT_FLOAT
+/*
+ * Float type
+ */
+typedef          float         khronos_float_t;
+#endif
+
+#if KHRONOS_SUPPORT_INT64
+/* Time types
+ *
+ * These types can be used to represent a time interval in nanoseconds or
+ * an absolute Unadjusted System Time.  Unadjusted System Time is the number
+ * of nanoseconds since some arbitrary system event (e.g. since the last
+ * time the system booted).  The Unadjusted System Time is an unsigned
+ * 64 bit value that wraps back to 0 every 584 years.  Time intervals
+ * may be either signed or unsigned.
+ */
+typedef khronos_uint64_t       khronos_utime_nanoseconds_t;
+typedef khronos_int64_t        khronos_stime_nanoseconds_t;
+#endif
+
+/*
+ * Dummy value used to pad enum types to 32 bits.
+ */
+#ifndef KHRONOS_MAX_ENUM
+#define KHRONOS_MAX_ENUM 0x7FFFFFFF
+#endif
+
+/*
+ * Enumerated boolean type
+ *
+ * Values other than zero should be considered to be true.  Therefore
+ * comparisons should not be made against KHRONOS_TRUE.
+ */
+typedef enum {
+    KHRONOS_FALSE = 0,
+    KHRONOS_TRUE  = 1,
+    KHRONOS_BOOLEAN_ENUM_FORCE_SIZE = KHRONOS_MAX_ENUM
+} khronos_boolean_enum_t;
+
+#endif /* __khrplatform_h_ */

Navigator/vendor/glad/premake5.lua

@@ -0,0 +1,31 @@
+
+project "GLAD"
+	kind "StaticLib"
+	language "C"
+	staticruntime "on"
+
+	targetdir ("bin/" .. outputdir .. "/%{prj.name}")
+	objdir ("bin-int/" .. outputdir .. "/%{prj.name}")
+
+	files {
+		"include/glad/glad.h",
+		"include/KHR/khrplatform.h",
+		"src/glad.c"
+	}
+
+	includedirs {
+		"include"
+	}
+
+	filter "system:windows"
+		systemversion "latest"
+	filter "system:linux or macosx"
+		pic "on"
+
+	filter "configurations:Debug"
+		runtime "Debug"
+		symbols "on"
+
+	filter "configurations:Release"
+		runtime "Release"
+		optimize "on"

navigator.sublime-project

@@ -7,6 +7,6 @@
 	],
 	"settings":
 	{
-		"SublimeLinter.linters.g++.args": ["-c","-Wall","-fsyntax-only","-std=c++17","-include${folder}/Navigator/src/navpch.h","-INavigator/src/", "-INavigator/src/Navigator/","-INavigator/vendor/spdlog/include"]
+		"SublimeLinter.linters.g++.args": ["-c","-Wall","-fsyntax-only","-std=c++17","-include${folder}/Navigator/src/navpch.h","-INavigator/src/", "-INavigator/src/Navigator/","-INavigator/vendor/spdlog/include", "-INavigator/vendor/glfw/include/","-INavigator/vendor/glad/include"]
 	}
 }

premake5.lua

@@ -13,12 +13,14 @@ outputdir = "%{cfg.buildcfg}-%{cfg.system}-%{cfg.architecture}"
 IncludeDirs ={}
 IncludeDirs["glfw"] = "Navigator/vendor/glfw/include"
 IncludeDirs["ImGui"] = "Navigator/vendor/imgui"
+IncludeDirs["glad"] = "Navigator/vendor/glad/include"
 
 include "Navigator/vendor/glfw"
 include "Navigator/vendor/imgui"
+include "Navigator/vendor/glad"
 project "Navigator"
 	location "Navigator"
-	kind "StaticLib"
+	kind "SharedLib"
 	language "C++"
 	cppdialect "C++17"
 	staticruntime "on"
@@ -30,22 +32,18 @@ project "Navigator"
 		pchheader "navpch.h"
 		pchsource "Navigator/src/navpch.cpp"
 		forceincludes {"navpch.h"}
-		includedirs {
-			"%{prj.name}/src/",
-			"%{prj.name}/src/%{prj.name}/",
-			"%{prj.name}/vendor/spdlog/include/",
-			"%{IncludeDirs.glfw}",
-			"%{IncludeDirs.ImGui}",
-		}
+		
 	filter "system:linux or macosx"
-		defines "NAV_UNIX"
 		pchheader "%{prj.name}/src/navpch.h"
-		includedirs {
-			"%{prj.name}/vendor/spdlog/include/",
-			"%{prj.name}/src/%{prj.name}/",
-			"%{IncludeDirs.glfw}",
-			"%{IncludeDirs.ImGui}",
-		}
+
+	includedirs {
+		"%{prj.name}/src/",
+		"%{prj.name}/vendor/spdlog/include/",
+		"%{IncludeDirs.glfw}",
+		"%{IncludeDirs.ImGui}",
+		"%{IncludeDirs.glad}"
+	}
+	
 	filter {}
 
 	files {
@@ -59,16 +57,37 @@ project "Navigator"
 
 	links {
 		"GLFW",
-		"ImGui",
-		"opengl32.lib"
+		"GLAD",
+		"ImGui"
 	}
 
 	systemversion "latest"
-
 	defines {
 		"GLFW_INCLUDE_NONE"
 	}
 
+
+	filter "system:linux"
+		defines "NAV_LINUX"
+		links {
+			"GL",
+			"GLU",
+			"glut",
+			"X11",
+			"dl",
+			"pthread"
+		}
+	filter "system:macosx"
+		defines "NAV_APPLE"
+		links {
+			"GL",
+			"GLU",
+			"glut",
+			"X11",
+			"dl",
+			"pthread"
+		}
+
 	filter "configurations:Debug"
 		defines "NAV_DEBUG"
 		runtime "Debug"
@@ -107,6 +126,8 @@ project "NavProject"
 
 	systemversion "latest"
 
+	
+
 	filter "configurations:Debug"
 		defines "NAV_DEBUG"
 		runtime "Debug"