Initial Commit

Basic window with OpenGL, glad, GLFW, ImGui, and Eigen.
Dependencies are populated with FetchContent, not submodules.

.gitignore

@@ -0,0 +1,48 @@
+# C/C++
+*.d
+*.slo
+*.lo
+*.o
+*.obj
+*.gch
+*.pch
+*.so
+*.dylib
+*.dll
+*.mod
+*.smod
+*.lai
+*.la
+*.a
+*.lib
+*.exe
+*.out
+*.app
+
+# CMake
+CMakeLists.txt.user
+CMakeCache.txt
+CMakeFiles
+CMakeScripts
+Testing
+Makefile
+cmake_install.cmake
+install_manifest.txt
+compile_commands.json
+CTestTestfile.cmake
+_deps
+
+# JetBrains
+.idea/
+cmake-build-*/
+*.iws
+out/
+.idea_modules/
+atlassian-ide-plugin.xml
+.idea/replstate.xml
+com_crashlytics_export_strings.xml
+crashlytics.properties
+crashlytics-build.properties
+fabric.properties
+.idea/httpRequests
+.idea/caches/build_file_checksums.ser