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MrMagnificoMrMagnifico
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CG raytracer all features except BVH
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‎.clang-format

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---
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Language: Cpp
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# BasedOnStyle: WebKit
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AccessModifierOffset: -4
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AlignAfterOpenBracket: DontAlign
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AlignConsecutiveMacros: false
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AlignConsecutiveAssignments: false
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AlignConsecutiveDeclarations: false
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AlignEscapedNewlines: Right
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AlignOperands: false
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AlignTrailingComments: false
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AllowAllArgumentsOnNextLine: true
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AllowAllConstructorInitializersOnNextLine: true
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AllowAllParametersOfDeclarationOnNextLine: true
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AllowShortBlocksOnASingleLine: Empty
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AllowShortCaseLabelsOnASingleLine: false
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AllowShortFunctionsOnASingleLine: All
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AllowShortLambdasOnASingleLine: All
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AllowShortIfStatementsOnASingleLine: Never
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AllowShortLoopsOnASingleLine: false
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AlwaysBreakAfterDefinitionReturnType: None
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AlwaysBreakAfterReturnType: None
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AlwaysBreakBeforeMultilineStrings: false
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AlwaysBreakTemplateDeclarations: MultiLine
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BinPackArguments: true
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BinPackParameters: true
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BraceWrapping:
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AfterCaseLabel: false
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AfterClass: false
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AfterControlStatement: false
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AfterEnum: false
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AfterFunction: true
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AfterNamespace: false
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AfterObjCDeclaration: false
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AfterStruct: false
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AfterUnion: false
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AfterExternBlock: false
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BeforeCatch: false
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BeforeElse: false
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IndentBraces: false
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SplitEmptyFunction: true
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SplitEmptyRecord: true
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SplitEmptyNamespace: true
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BreakBeforeBinaryOperators: All
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BreakBeforeBraces: WebKit
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BreakBeforeInheritanceComma: false
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BreakInheritanceList: BeforeColon
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BreakBeforeTernaryOperators: true
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BreakConstructorInitializersBeforeComma: false
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BreakConstructorInitializers: BeforeComma
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BreakAfterJavaFieldAnnotations: false
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BreakStringLiterals: true
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ColumnLimit: 0
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CommentPragmas: '^ IWYU pragma:'
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CompactNamespaces: false
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ConstructorInitializerAllOnOneLineOrOnePerLine: false
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ConstructorInitializerIndentWidth: 4
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ContinuationIndentWidth: 4
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Cpp11BracedListStyle: false
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DeriveLineEnding: true
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DerivePointerAlignment: false
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DisableFormat: false
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ExperimentalAutoDetectBinPacking: false
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FixNamespaceComments: false
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ForEachMacros:
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- foreach
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- Q_FOREACH
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- BOOST_FOREACH
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IncludeBlocks: Preserve
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IncludeCategories:
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- Regex: '^"(llvm|llvm-c|clang|clang-c)/'
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Priority: 2
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SortPriority: 0
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- Regex: '^(<|"(gtest|gmock|isl|json)/)'
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Priority: 3
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SortPriority: 0
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- Regex: '.*'
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Priority: 1
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SortPriority: 0
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IncludeIsMainRegex: '(Test)?$'
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IncludeIsMainSourceRegex: ''
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IndentCaseLabels: false
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IndentGotoLabels: true
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IndentPPDirectives: None
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IndentWidth: 4
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IndentWrappedFunctionNames: false
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JavaScriptQuotes: Leave
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JavaScriptWrapImports: true
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KeepEmptyLinesAtTheStartOfBlocks: true
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MacroBlockBegin: ''
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MacroBlockEnd: ''
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MaxEmptyLinesToKeep: 1
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NamespaceIndentation: Inner
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ObjCBinPackProtocolList: Auto
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ObjCBlockIndentWidth: 4
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ObjCSpaceAfterProperty: true
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ObjCSpaceBeforeProtocolList: true
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PenaltyBreakAssignment: 2
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PenaltyBreakBeforeFirstCallParameter: 19
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PenaltyBreakComment: 300
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PenaltyBreakFirstLessLess: 120
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PenaltyBreakString: 1000
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PenaltyBreakTemplateDeclaration: 10
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PenaltyExcessCharacter: 1000000
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PenaltyReturnTypeOnItsOwnLine: 60
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PointerAlignment: Left
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ReflowComments: true
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SortIncludes: true
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SortUsingDeclarations: true
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SpaceAfterCStyleCast: false
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SpaceAfterLogicalNot: false
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SpaceAfterTemplateKeyword: true
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SpaceBeforeAssignmentOperators: true
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SpaceBeforeCpp11BracedList: true
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SpaceBeforeCtorInitializerColon: true
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SpaceBeforeInheritanceColon: true
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SpaceBeforeParens: ControlStatements
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SpaceBeforeRangeBasedForLoopColon: true
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SpaceInEmptyBlock: true
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SpaceInEmptyParentheses: false
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SpacesBeforeTrailingComments: 1
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SpacesInAngles: false
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SpacesInConditionalStatement: false
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SpacesInContainerLiterals: true
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SpacesInCStyleCastParentheses: false
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SpacesInParentheses: false
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SpacesInSquareBrackets: false
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SpaceBeforeSquareBrackets: false
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Standard: Latest
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StatementMacros:
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- Q_UNUSED
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- QT_REQUIRE_VERSION
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TabWidth: 8
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UseCRLF: false
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UseTab: Never
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...
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‎.gitignore

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*.cubin
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*.fatbin
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### VisualStudioCode ###
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.vscode/*
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!.vscode/settings.json
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!.vscode/tasks.json
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!.vscode/launch.json
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!.vscode/extensions.json
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!.vscode/*.code-snippets
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# Local History for Visual Studio Code
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.history/
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# Built Visual Studio Code Extensions
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*.vsix
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### VisualStudioCode Patch ###
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# Ignore all local history of files
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.history
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.ionide
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### Blobs ###
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/build
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/data
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assignment.html

‎.vscode/settings.json

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{
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"files.associations": {
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"algorithm": "cpp",
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"array": "cpp",
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"atomic": "cpp",
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"bit": "cpp",
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"cctype": "cpp",
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"charconv": "cpp",
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"chrono": "cpp",
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"clocale": "cpp",
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"cmath": "cpp",
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"compare": "cpp",
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"concepts": "cpp",
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"cstdarg": "cpp",
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"cstddef": "cpp",
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"cstdint": "cpp",
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"cstdio": "cpp",
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"cstdlib": "cpp",
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"cstring": "cpp",
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"ctime": "cpp",
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"cwchar": "cpp",
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"deque": "cpp",
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"exception": "cpp",
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"filesystem": "cpp",
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"format": "cpp",
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"forward_list": "cpp",
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"fstream": "cpp",
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"functional": "cpp",
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"initializer_list": "cpp",
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"iomanip": "cpp",
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"ios": "cpp",
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"iosfwd": "cpp",
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"iostream": "cpp",
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"istream": "cpp",
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"iterator": "cpp",
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"limits": "cpp",
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"list": "cpp",
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"locale": "cpp",
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"map": "cpp",
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"memory": "cpp",
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"mutex": "cpp",
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"new": "cpp",
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"numeric": "cpp",
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"optional": "cpp",
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"ostream": "cpp",
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"queue": "cpp",
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"random": "cpp",
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"ranges": "cpp",
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"ratio": "cpp",
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"span": "cpp",
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"sstream": "cpp",
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"stack": "cpp",
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"stdexcept": "cpp",
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"stop_token": "cpp",
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"streambuf": "cpp",
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"string": "cpp",
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"system_error": "cpp",
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"thread": "cpp",
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"tuple": "cpp",
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"type_traits": "cpp",
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"typeinfo": "cpp",
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"unordered_map": "cpp",
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"utility": "cpp",
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"variant": "cpp",
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"vector": "cpp",
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"xfacet": "cpp",
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"xhash": "cpp",
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"xiosbase": "cpp",
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"xlocale": "cpp",
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"xlocbuf": "cpp",
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"xlocinfo": "cpp",
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"xlocmes": "cpp",
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"xlocmon": "cpp",
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"xlocnum": "cpp",
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"xloctime": "cpp",
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"xmemory": "cpp",
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"xstring": "cpp",
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"xtr1common": "cpp",
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"xtree": "cpp",
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"xutility": "cpp"
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}
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}

‎CMakeLists.txt

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cmake_minimum_required(VERSION 3.18 FATAL_ERROR)
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project(CudaHello LANGUAGES CUDA CXX)
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add_executable(hello hello.cu)
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project(ComputerGraphics C CXX CUDA)
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option(USE_PREBUILT_INTERSECT "Enable using prebuilt intersection library" OFF)
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if (EXISTS "${CMAKE_CURRENT_LIST_DIR}/framework")
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# Create framework library and include CMake scripts (compiler warnings, sanitizers and static analyzers).
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add_subdirectory("framework")
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set(REFERENCE_MODE OFF)
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else()
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# During development the framework lives in parent folder.
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add_subdirectory("../../../framework/" "${CMAKE_BINARY_DIR}/framework/")
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set(REFERENCE_MODE ON)
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endif()
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find_package(OpenGL REQUIRED)
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find_package(OpenMP REQUIRED)
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add_library(CGFinProjLib
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"src/scene.cpp"
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"src/draw.cpp"
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"src/screen.cpp"
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"src/bounding_volume_hierarchy.cpp"
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"src/bvh_interface.cpp"
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"src/light.cpp"
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"src/config.cpp"
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"src/texture.cpp"
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"src/shading.cpp"
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"src/interpolate.cpp"
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"src/render.cpp"
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"src/utils.cpp"
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)
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if (REFERENCE_MODE)
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target_sources(CGFinProjLib PRIVATE
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"src/extra/motion_blur.cpp"
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"src/extra/multiple_rays.cpp"
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"src/extra/bloom_effect.cpp"
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"src/extra/glossy_reflection.cpp"
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)
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endif()
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target_include_directories(CGFinProjLib PUBLIC "src")
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target_link_libraries(CGFinProjLib PUBLIC CGFramework OpenGL::GLU OpenMP::OpenMP_CXX)
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target_compile_features(CGFinProjLib PUBLIC cxx_std_20)
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enable_sanitizers(CGFinProjLib)
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set_project_warnings(CGFinProjLib)
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if (USE_PREBUILT_INTERSECT)
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add_library(Intersect2 STATIC IMPORTED)
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if (WIN32)
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set_target_properties(Intersect2 PROPERTIES IMPORTED_LOCATION_DEBUG "${CMAKE_SOURCE_DIR}/prebuilt/Intersect_x64_debug.lib")
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set_target_properties(Intersect2 PROPERTIES IMPORTED_LOCATION_RELEASE "${CMAKE_SOURCE_DIR}/prebuilt/Intersect_x64_release.lib")
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elseif (APPLE)
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set_target_properties(Intersect2 PROPERTIES IMPORTED_LOCATION "${CMAKE_SOURCE_DIR}/prebuilt/libIntersect_mac_arm64.a")
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else()
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set_target_properties(Intersect2 PROPERTIES IMPORTED_LOCATION "${CMAKE_SOURCE_DIR}/prebuilt/libIntersect_linux_x64.a")
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endif()
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target_link_libraries(CGFinProjLib PUBLIC Intersect2)
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else()
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target_sources(CGFinProjLib PRIVATE "src/intersect.cpp")
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endif()
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target_compile_definitions(CGFinProjLib PUBLIC
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"-DDATA_DIR=\"${CMAKE_CURRENT_LIST_DIR}/data/\"")
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add_executable(SeminarImpl "src/main.cpp")
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target_link_libraries(SeminarImpl PUBLIC CGFinProjLib)
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target_compile_features(SeminarImpl PUBLIC cxx_std_20)
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enable_sanitizers(SeminarImpl)
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set_project_warnings(SeminarImpl)

‎framework/CMakeLists.txt

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cmake_minimum_required(VERSION 3.11 FATAL_ERROR)
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project(ComputerGraphics C CXX)
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# Slightly modified versions of the files from the cpp-starter-project by Jason Turner:
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# https://github.com/lefticus/cpp_starter_project/
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include("cmake/CompilerWarnings.cmake") # Enable almost all compiler warnings and CMake option to enable -Werror.
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include("cmake/Sanitizers.cmake") # CMake options to enable address, memory, UB and thread sanitizers.
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include("cmake/StaticAnalyzers.cmake") # CMake options to enable clang-tidy or cpp-check.
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add_subdirectory("third_party")
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if (FRAMEWORK_BASIC_LIBRARY)
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add_library(CGFramework INTERFACE)
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target_include_directories(CGFramework INTERFACE "include/")
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target_link_libraries(CGFramework INTERFACE fmt)
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target_compile_features(CGFramework INTERFACE cxx_std_20)
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else()
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set(OpenGL_GL_PREFERENCE GLVND) # Prevent CMake warning about legacy fallback on Linux.
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find_package(OpenGL REQUIRED)
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add_library(CGFramework STATIC
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"src/trackball.cpp"
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"src/mesh.cpp"
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"src/image.cpp"
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"src/shader.cpp"
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"src/window.cpp"
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"src/imguizmo.cpp"
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"src/ImGuizmo/ImGuizmo.cpp")
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target_include_directories(CGFramework PRIVATE "include/framework/" PUBLIC "include/")
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target_link_libraries(CGFramework PUBLIC OpenGL::GL glad glm glfw imgui stb tinyobjloader fmt nativefiledialog toml)
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target_compile_features(CGFramework PUBLIC cxx_std_20)
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set_property(TARGET CGFramework PROPERTY POSITION_INDEPENDENT_CODE ON)
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endif()
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# Prevent accidentaly picking up a system-wide install of another loader (e.g. GLEW).
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#target_compile_definitions(CGFramework PUBLIC "-DIMGUI_IMPL_OPENGL_LOADER_GLAD=1")

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