Basic OpenGL setup

src/CMakeLists.txt

@@ -0,0 +1,21 @@
+
+add_executable(ComplexPlotting
+	"main.cpp"
+)
+
+file(GLOB vendor_SRC
+	${CMAKE_SOURCE_DIR}/vendor/src/*.c
+)
+
+target_sources(ComplexPlotting PRIVATE
+	${vendor_SRC}
+)
+
+target_include_directories(ComplexPlotting PRIVATE
+	glfw
+	${CMAKE_SOURCE_DIR}/vendor/include
+)
+
+target_link_libraries(ComplexPlotting
+	glfw
+)

src/main.cpp

@@ -0,0 +1,56 @@
+#include <glad/glad.h>
+#include <glfw/glfw3.h>
+
+#include <iostream>
+
+void LogGLFWerror()
+{
+	const char* error = new const char;
+	glfwGetError(&error);
+	std::cerr << error << std::endl;
+}
+
+void FramebufferSizeCallback(GLFWwindow* window, int w, int h)
+{
+	glViewport(0, 0, w, h);
+}
+
+int main(int argc, char** argv)
+{
+	glfwInit();
+
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MAJOR, 4);
+	glfwWindowHint(GLFW_CONTEXT_VERSION_MINOR, 6);
+	glfwWindowHint(GLFW_OPENGL_PROFILE, GLFW_OPENGL_CORE_PROFILE);
+
+	GLFWwindow* window;
+	window = glfwCreateWindow(800, 800, "Complex Plot", NULL, NULL);
+	if (window == nullptr)
+	{
+		LogGLFWerror();
+		return -1;
+	}
+
+	glfwMakeContextCurrent(window);
+
+	if (!gladLoadGLLoader((GLADloadproc)glfwGetProcAddress))
+	{
+		std::cerr << "GLAD failed to initialize" << std::endl;
+		return -1;
+	}
+
+	glViewport(0, 0, 800, 800);
+	glfwSetFramebufferSizeCallback(window, FramebufferSizeCallback);
+
+	while (!glfwWindowShouldClose(window))
+	{
+		glfwPollEvents();
+
+		glClearColor(0.4f, 0.1f, 0.5f, 1.0f);
+		glClear(GL_COLOR_BUFFER_BIT);
+
+		glfwSwapBuffers(window);
+	}
+
+	return 0;
+}