feat: Add source files from SDL2 template

Author: nsh07

.clang-format

@@ -0,0 +1,16 @@
+---
+Language: Cpp
+BasedOnStyle: Google
+AlignAfterOpenBracket: DontAlign
+AllowShortBlocksOnASingleLine: Empty
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortIfStatementsOnASingleLine: false
+AllowShortLambdasOnASingleLine: Empty
+AllowShortLoopsOnASingleLine: false
+AllowAllConstructorInitializersOnNextLine: false
+BinPackArguments: false
+BinPackParameters: false
+ColumnLimit: 100
+
+...

.clang-tidy

@@ -0,0 +1,52 @@
+---
+Checks: >
+  *,
+  -android-*,
+  -abseil-*,
+  -altera-*,
+  -darwin-*,
+  -fuchsia-*,
+  -google-*,
+  -objc-*,
+  -zircon-*,
+  -llvm*,
+  -hicpp*,
+  -cppcoreguidelines-non-private-member-variables-in-classes,
+  -cppcoreguidelines-pro-bounds-pointer-arithmetic,
+  -cppcoreguidelines-macro-usage,
+  -cppcoreguidelines-pro-type-vararg,
+  -cppcoreguidelines-avoid-magic-numbers,
+  -cppcoreguidelines-pro-bounds-array-to-pointer-decay,
+  -readability-magic-numbers,
+  -readability-function-cognitive-complexity,
+  -misc-non-private-member-variables-in-classes,
+  -clang-analyzer-optin.cplusplus.UninitializedObject,
+  -misc-static-assert,
+  -modernize-use-trailing-return-type,
+  -modernize-use-nullptr,
+  -bugprone-easily-swappable-parameters,
+  -bugprone-exception-escape,
+  -cert-env33-c,
+  -cert-err58-cpp
+
+# -modernize-use-nullptr is deactivated for x86
+# See: https://github.com/llvm/llvm-project/issues/53778
+
+WarningsAsErrors: '*'
+HeaderFilterRegex: ''
+FormatStyle: none
+
+CheckOptions:
+  - { key: readability-identifier-naming.NamespaceCase,              value: CamelCase }
+  - { key: readability-identifier-naming.ClassCase,                  value: CamelCase }
+  - { key: readability-identifier-naming.PrivateMemberPrefix,        value: m_ }
+  - { key: readability-identifier-naming.StructCase,                 value: CamelCase }
+  - { key: readability-identifier-naming.ClassMethodCase,            value: lower_case }
+  - { key: readability-identifier-naming.ClassMemberCase,            value: lower_case }
+  - { key: readability-identifier-naming.FunctionCase,               value: lower_case }
+  - { key: readability-identifier-naming.VariableCase,               value: lower_case }
+  - { key: readability-identifier-naming.GlobalConstantCase,         value: UPPER_CASE }
+  - { key: readability-identifier-length.MinimumVariableNameLength,  value: 2 }
+  - { key: readability-identifier-length.MinimumParameterNameLength, value: 2 }
+  - { key: cppcoreguidelines-explicit-virtual-functions.IgnoreDestructors, value: '1' }
+  - { key: misc-include-cleaner.IgnoreHeaders, value: "SDL2/SDL\.h" }

.editorconfig

@@ -0,0 +1,9 @@
+root = true
+
+[*]
+charset = utf-8
+end_of_line = lf
+indent_size = 2
+indent_style = space
+insert_final_newline = true
+trim_trailing_whitespace = true

.gitattributes_example

@@ -0,0 +1,13 @@
+*.png filter=lfs diff=lfs merge=lfs -text
+*.jpg filter=lfs diff=lfs merge=lfs -text
+*.jpeg filter=lfs diff=lfs merge=lfs -text
+*.gif filter=lfs diff=lfs merge=lfs -text
+*.ico filter=lfs diff=lfs merge=lfs -text
+*.icns filter=lfs diff=lfs merge=lfs -text
+*.bmp filter=lfs diff=lfs merge=lfs -text
+*.tif filter=lfs diff=lfs merge=lfs -text
+*.tiff filter=lfs diff=lfs merge=lfs -text
+*.webp filter=lfs diff=lfs merge=lfs -text
+*.mp4 filter=lfs diff=lfs merge=lfs -text
+*.webm filter=lfs diff=lfs merge=lfs -text
+*.ttf filter=lfs diff=lfs merge=lfs -text

.gitignore

@@ -1 +1,18 @@
-node_modules
+# Application build output
+build/
+distribution/
+.cache/
+
+# Created by CPack when executing tests.
+Testing/
+
+# Generated by the profiler on debug.
+profile.json
+*-profile.json
+
+# Created by running the application.
+*.log
+
+# User defined CMake preset file.
+CMakeUserPresets.json
+*.sublime-workspace