changed project to use CLion to be cross platform

main.cpp

@@ -0,0 +1,137 @@
+#include <iostream>
+
+#include <glad/glad.h>
+#include <GLFW/glfw3.h>
+#include <glm/glm.hpp>
+#include <glm/gtc/matrix_transform.hpp>
+#include <glm/gtc/type_ptr.hpp>
+
+#include <engine/mesh.h>
+#include <engine/shader.h>
+#include <engine/texture.h>
+
+const int SCREEN_WIDTH = 1920;
+const int SCREEN_HEIGHT = 1080;
+
+static bool drawWireframe = false;
+static bool wireframeHeld = false;
+
+void window_resize_callback(GLFWwindow* window, int width, int height)
+{
+    glViewport(0, 0, width, height);
+}
+
+void processInput(GLFWwindow* window)
+{
+    // Close on Escape
+    if (glfwGetKey(window, GLFW_KEY_ESCAPE) == GLFW_PRESS)
+        glfwSetWindowShouldClose(window, true);
+
+    // Wireframe toggle
+    if (glfwGetKey(window, GLFW_KEY_F1) == GLFW_PRESS && !wireframeHeld)
+    {
+        wireframeHeld = true;
+        drawWireframe = !drawWireframe;
+        if (drawWireframe)
+        {
+            glPolygonMode(GL_FRONT_AND_BACK, GL_LINE);
+        }
+        else
+        {
+            glPolygonMode(GL_FRONT_AND_BACK, GL_FILL);
+        }
+    }
+    if (glfwGetKey(window, GLFW_KEY_F1) == GLFW_RELEASE)
+        wireframeHeld = false;
+}
+
+int main(int argc, char* argv[])
+{
+    // Initialize GLFW
+    glfwInit();
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 3);
+    glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 3);
+    glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+
+    // Create GLFW Window
+    GLFWwindow* window = glfwCreateWindow(SCREEN_WIDTH, SCREEN_HEIGHT, "Renderer", NULL, NULL);
+    if (window == NULL)
+    {
+        std::cout << "Failed to create GLFW window" << std::endl;
+        glfwTerminate();
+        return -1;
+    }
+    glfwMakeContextCurrent(window);
+
+    // Initialize GLAD
+    if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
+    {
+        std::cout << "Failed to initialize GLAD" << std::endl;
+        return -1;
+    }
+
+    // Initialize Viewport & setup resize callback
+    glViewport(0, 0, SCREEN_WIDTH, SCREEN_HEIGHT);
+    glfwSetFramebufferSizeCallback(window, window_resize_callback);
+
+    // Load Shader
+    Shader shaderTest("assets/shaders/basicVertex.vert", "assets/shaders/basicFragment.frag");
+    std::vector<Vertex> vertices = {
+        {  1,  0.5f, 0.0f,   1.0f, 0.0f, 0.0f,   1.0f, 1.0f },
+        {  1, -0.5f, 0.0f,   0.0f, 1.0f, 0.0f,   1.0f, 0.0f },
+        {  0, -0.5f, 0.0f,   0.0f, 0.0f, 1.0f,   0.0f, 0.0f },
+        {  0,  0.5f, 0.0f,   1.0f, 1.0f, 0.0f,   0.0f, 1.0f }
+    };
+    std::vector<unsigned int> indices = {
+        0, 1, 3,
+        1, 2, 3
+    };
+
+    Mesh testMesh(vertices, indices);
+
+
+    std::vector<Vertex> vertices2 = {
+        {  0,  0.5f, 0.0f,   1.0f, 0.0f, 0.0f,   0.6f, 1.0f },
+        {  0, -0.5f, 0.0f,   0.0f, 1.0f, 0.0f,   1.0f, 0.0f },
+        {  -1, -0.5f, 0.0f,   0.0f, 0.0f, 1.0f,   0.0f, 0.0f },
+        {  -1,  0.5f, 0.0f,   1.0f, 1.0f, 0.0f,   0.0f, 1.0f }
+    };
+
+    Mesh testMesh2(vertices2, indices);
+
+    Texture texture1("assets/wall.jpg");
+    Texture texture2("assets/awesomeface.png", true);
+
+    shaderTest.Use(); // don't forget to activate/use the shader before setting uniforms!
+    shaderTest.setInt("ourTexture", 0);
+    shaderTest.setInt("decal", 1);
+
+    // Render Loop
+    while (!glfwWindowShouldClose(window))
+    {
+        // Input processing
+        processInput(window);
+
+        // Rendering
+        glClearColor(0.2f, 0.3f, 0.3f, 1.0f);
+        glClear(GL_COLOR_BUFFER_BIT);
+
+        shaderTest.Use();
+
+        glActiveTexture(GL_TEXTURE0);
+        glBindTexture(GL_TEXTURE_2D, texture1.ID);
+        glActiveTexture(GL_TEXTURE1);
+        glBindTexture(GL_TEXTURE_2D, texture2.ID);
+
+        testMesh.Draw();
+        testMesh2.Draw();
+
+        // Call events & swap buffers
+        glfwSwapBuffers(window);
+        glfwPollEvents();
+    }
+
+    // Clean up memory
+    glfwTerminate();
+    return 0;
+}