Add basic window

.clang-format

@@ -0,0 +1,131 @@
+# https://github.com/microsoft/ccf-app-template/blob/main/.clang-format
+---
+Language:        Cpp
+AccessModifierOffset: -2
+AlignAfterOpenBracket: AlwaysBreak
+AlignConsecutiveMacros: false
+AlignConsecutiveAssignments: false
+AlignConsecutiveDeclarations: false
+AlignEscapedNewlines: DontAlign
+AlignOperands:   false
+AlignTrailingComments: false
+AllowAllArgumentsOnNextLine: true
+AllowAllConstructorInitializersOnNextLine: false
+AllowAllParametersOfDeclarationOnNextLine: true
+AllowShortBlocksOnASingleLine: Never
+AllowShortCaseLabelsOnASingleLine: false
+AllowShortFunctionsOnASingleLine: Empty
+AllowShortLambdasOnASingleLine: All
+AllowShortIfStatementsOnASingleLine: Never
+AllowShortLoopsOnASingleLine: false
+AlwaysBreakAfterReturnType: None
+AlwaysBreakBeforeMultilineStrings: true
+AlwaysBreakTemplateDeclarations: Yes
+BinPackArguments: false
+BinPackParameters: false
+BraceWrapping:
+  AfterCaseLabel:  true
+  AfterClass:      true
+  AfterControlStatement: true
+  AfterEnum:       true
+  AfterFunction:   true
+  AfterNamespace:  true
+  AfterObjCDeclaration: true
+  AfterStruct:     true
+  AfterUnion:      true
+  AfterExternBlock: true
+  BeforeCatch:     true
+  BeforeElse:      true
+  IndentBraces:    false
+  SplitEmptyFunction: false
+  SplitEmptyRecord: false
+  SplitEmptyNamespace: false
+BreakBeforeBinaryOperators: None
+BreakBeforeBraces: Custom
+BreakInheritanceList: BeforeColon
+BreakBeforeTernaryOperators: false
+BreakConstructorInitializers: AfterColon
+BreakStringLiterals: true
+ColumnLimit:     80
+CommentPragmas:  '^ IWYU pragma:'
+CompactNamespaces: false
+ConstructorInitializerAllOnOneLineOrOnePerLine: true
+ConstructorInitializerIndentWidth: 2
+ContinuationIndentWidth: 2
+Cpp11BracedListStyle: true
+DeriveLineEnding: true
+DerivePointerAlignment: false
+DisableFormat:   false
+ExperimentalAutoDetectBinPacking: false
+FixNamespaceComments: false
+ForEachMacros:
+  - FOREACH
+  - Q_FOREACH
+  - BOOST_FOREACH
+IncludeBlocks:   Regroup
+IncludeCategories:
+  - Regex:           '^"(llvm|llvm-c|clang|clang-c)/'
+    Priority:        2
+    SortPriority:    0
+  - Regex:           '^(<|"(gtest|gmock|isl|json)/)'
+    Priority:        3
+    SortPriority:    0
+  - Regex:           '.*'
+    Priority:        1
+    SortPriority:    0
+IncludeIsMainRegex: '(Test)?$'
+IncludeIsMainSourceRegex: ''
+IndentCaseLabels: true
+IndentGotoLabels: true
+IndentPPDirectives: AfterHash
+IndentWidth:     2
+IndentWrappedFunctionNames: false
+JavaScriptQuotes: Leave
+JavaScriptWrapImports: true
+KeepEmptyLinesAtTheStartOfBlocks: false
+MacroBlockBegin: ''
+MacroBlockEnd:   ''
+MaxEmptyLinesToKeep: 1
+NamespaceIndentation: All
+ObjCBinPackProtocolList: Auto
+ObjCBlockIndentWidth: 2
+ObjCSpaceAfterProperty: false
+ObjCSpaceBeforeProtocolList: true
+PenaltyBreakAssignment: 2
+PenaltyBreakBeforeFirstCallParameter: 19
+PenaltyBreakComment: 300
+PenaltyBreakFirstLessLess: 120
+PenaltyBreakString: 1000
+PenaltyBreakTemplateDeclaration: 10
+PenaltyExcessCharacter: 1000000
+PenaltyReturnTypeOnItsOwnLine: 600
+PointerAlignment: Left
+ReflowComments:  true
+SortIncludes:    true
+SortUsingDeclarations: true
+SpaceAfterCStyleCast: false
+SpaceAfterLogicalNot: false
+SpaceAfterTemplateKeyword: true
+SpaceBeforeAssignmentOperators: true
+SpaceBeforeCpp11BracedList: false
+SpaceBeforeCtorInitializerColon: true
+SpaceBeforeInheritanceColon: true
+SpaceBeforeParens: ControlStatements
+SpaceBeforeRangeBasedForLoopColon: true
+SpaceInEmptyBlock: false
+SpaceInEmptyParentheses: false
+SpacesBeforeTrailingComments: 1
+SpacesInAngles:  false
+SpacesInConditionalStatement: false
+SpacesInContainerLiterals: false
+SpacesInCStyleCastParentheses: false
+SpacesInParentheses: false
+SpacesInSquareBrackets: false
+SpaceBeforeSquareBrackets: false
+Standard:        c++20
+StatementMacros:
+  - Q_UNUSED
+  - QT_REQUIRE_VERSION
+TabWidth:        2
+UseCRLF:         false
+UseTab:          Never

.gitignore

@@ -30,3 +30,9 @@
 *.exe
 *.out
 *.app
+
+# Immediate
+.vscode
+.xmake
+build
+

Include/Graphics/GraphicsContext.h

@@ -0,0 +1,40 @@
+/*
+ * File: GraphicsContext.h
+ * Author: kissholic
+ * Copyright (c) 2024 kissholic. All wrongs reserved.
+ */
+
+#pragma once
+
+
+#include <string>
+
+namespace be {
+
+
+class GraphicsContext {
+public:
+    GraphicsContext(int Width, int Height, const std::string& Title);
+    ~GraphicsContext();
+
+    bool Init() noexcept;
+    void Step(double DeltaTime) noexcept;
+    bool ShouldExit() noexcept;
+    void HandleResizeWindow() noexcept;
+
+private:
+    bool GLFWInit() noexcept;
+    void GLFWTerminate() noexcept;
+
+    bool BGFXInit() noexcept;
+    void BGFXTerminate() noexcept;
+
+private:
+    std::string mTitle;
+    class GLFWwindow* mWindow;
+    int mWidth;
+    int mHeight;
+};
+
+
+} // namespace be

Include/Graphics/ShaderLoader.h

@@ -0,0 +1,23 @@
+/*
+ * File: ShaderLoader.h
+ * Author: kissholic
+ * Copyright (c) 2024 kissholic. All wrongs reserved.
+ */
+
+#pragma once
+
+#include <string>
+
+namespace be {
+
+
+class ShaderLoader {
+public:
+
+
+private:
+
+};
+
+
+} // namespace be

Include/Misc.h

@@ -0,0 +1,14 @@
+/*
+ * File: Misc.h
+ * Author: kissholic
+ * Copyright (c) 2024 kissholic. All wrongs reserved.
+ */
+
+#pragma once
+
+
+namespace be {
+
+
+
+} // namespace be

Include/Object.h

@@ -0,0 +1,115 @@
+/*
+ * File: Object.h
+ * Author: kissholic
+ * Copyright (c) 2024 kissholic. All wrongs reserved.
+ */
+
+#pragma once
+
+#include <cstddef>
+#include <type_traits>
+
+
+namespace be {
+
+class Object {
+public:
+    Object() {}
+    virtual ~Object() {}
+
+    virtual void Step([[maybe_unused]] double DeltaTime) noexcept {}
+
+    uint32_t GetRefCount() const noexcept { return mRefCount; }
+
+private:
+    friend class ObjectRef;
+
+    void IncRefCount() noexcept { ++mRefCount;}
+    void DecRefCount() noexcept { --mRefCount; }
+
+private:
+    uint32_t mRefCount;
+};
+
+
+template<typename T>
+concept IsObject = std::is_base_of<Object, T>::value;
+
+
+class ObjectRef {
+public:
+    ObjectRef(std::nullptr_t) noexcept : mObj(nullptr) {}
+
+    ObjectRef(Object* Obj) noexcept : mObj(Obj) {
+        if (mObj) {
+            mObj->IncRefCount();
+        }
+    }
+
+    ObjectRef(const ObjectRef& Ref) noexcept : mObj(Ref.mObj) {
+        if (mObj) {
+            mObj->IncRefCount();
+        }
+    }
+
+    ~ObjectRef() noexcept {
+        if (mObj) {
+            mObj->DecRefCount();
+        }
+    }
+
+    ObjectRef& operator=(const ObjectRef& Ref) noexcept {
+        if (this!= &Ref) {
+            if (mObj) {
+                mObj->DecRefCount();
+            }
+            mObj = Ref.mObj;
+            if (mObj) {
+                mObj->IncRefCount();
+            }
+        }
+        return *this;
+    }
+
+    ObjectRef& opeartor(Object* Obj) noexcept {
+        if (mObj) {
+            mObj->DecRefCount();
+        }
+        mObj = Obj;
+        if (mObj) {
+            mObj->IncRefCount();
+        }
+        return *this;
+    }
+
+    ObjectRef& operator=(ObjectRef&& Ref) noexcept {
+        if (this!= &Ref) {
+            if (mObj) {
+                mObj->DecRefCount();
+            }
+            mObj = Ref.mObj;
+            Ref.mObj = nullptr;
+        }
+        return *this;
+    }
+
+    Object* Get() const noexcept { return mObj; }
+
+    Object* operator->() const noexcept { return mObj; }
+    Object* operator->() noexcept { return mObj; }
+
+    Object& operator*() const noexcept { return *mObj; }
+    Object& operator*() noexcept { return *mObj; }
+
+private:
+    Object* mObj;
+};
+
+
+template<IsObject T>
+ObjectRef MakeObjectRef(auto&&... Args) noexcept {
+    return ObjectRef(new T(std::forward<decltype(Args)>(Args)...));
+}
+
+} // namespace be
+