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// Thanks to Mach (https://github.com/hexops/mach) for this work, I didn't// do this manually. I wrote the other Freetype bindings by hand but this// one was... too tedius.
pub const Error = error{ CannotOpenResource, UnknownFileFormat, InvalidFileFormat, InvalidVersion, LowerModuleVersion, InvalidArgument, UnimplementedFeature, InvalidTable, InvalidOffset, ArrayTooLarge, MissingModule, MissingProperty, InvalidGlyphIndex, InvalidCharacterCode, InvalidGlyphFormat, CannotRenderGlyph, InvalidOutline, InvalidComposite, TooManyHints, InvalidPixelSize, InvalidHandle, InvalidLibraryHandle, InvalidDriverHandle, InvalidFaceHandle, InvalidSizeHandle, InvalidSlotHandle, InvalidCharMapHandle, InvalidCacheHandle, InvalidStreamHandle, TooManyDrivers, TooManyExtensions, OutOfMemory, UnlistedObject, CannotOpenStream, InvalidStreamSeek, InvalidStreamSkip, InvalidStreamRead, InvalidStreamOperation, InvalidFrameOperation, NestedFrameAccess, InvalidFrameRead, RasterUninitialized, RasterCorrupted, RasterOverflow, RasterNegativeHeight, TooManyCaches, InvalidOpcode, TooFewArguments, StackOverflow, CodeOverflow, BadArgument, DivideByZero, InvalidReference, DebugOpCode, ENDFInExecStream, NestedDEFS, InvalidCodeRange, ExecutionTooLong, TooManyFunctionDefs, TooManyInstructionDefs, TableMissing, HorizHeaderMissing, LocationsMissing, NameTableMissing, CMapTableMissing, HmtxTableMissing, PostTableMissing, InvalidHorizMetrics, InvalidCharMapFormat, InvalidPPem, InvalidVertMetrics, CouldNotFindContext, InvalidPostTableFormat, InvalidPostTable, Syntax, StackUnderflow, Ignore, NoUnicodeGlyphName, MissingStartfontField, MissingFontField, MissingSizeField, MissingFontboundingboxField, MissingCharsField, MissingStartcharField, MissingEncodingField, MissingBbxField, BbxTooBig, CorruptedFontHeader, CorruptedFontGlyphs, UnknownFreetypeError,};
pub fn intToError(err: c_int) Error!void { return switch (err) { c.FT_Err_Ok => {}, c.FT_Err_Cannot_Open_Resource => Error.CannotOpenResource, c.FT_Err_Unknown_File_Format => Error.UnknownFileFormat, c.FT_Err_Invalid_File_Format => Error.InvalidFileFormat, c.FT_Err_Invalid_Version => Error.InvalidVersion, c.FT_Err_Lower_Module_Version => Error.LowerModuleVersion, c.FT_Err_Invalid_Argument => Error.InvalidArgument, c.FT_Err_Unimplemented_Feature => Error.UnimplementedFeature, c.FT_Err_Invalid_Table => Error.InvalidTable, c.FT_Err_Invalid_Offset => Error.InvalidOffset, c.FT_Err_Array_Too_Large => Error.ArrayTooLarge, c.FT_Err_Missing_Module => Error.MissingModule, c.FT_Err_Missing_Property => Error.MissingProperty, c.FT_Err_Invalid_Glyph_Index => Error.InvalidGlyphIndex, c.FT_Err_Invalid_Character_Code => Error.InvalidCharacterCode, c.FT_Err_Invalid_Glyph_Format => Error.InvalidGlyphFormat, c.FT_Err_Cannot_Render_Glyph => Error.CannotRenderGlyph, c.FT_Err_Invalid_Outline => Error.InvalidOutline, c.FT_Err_Invalid_Composite => Error.InvalidComposite, c.FT_Err_Too_Many_Hints => Error.TooManyHints, c.FT_Err_Invalid_Pixel_Size => Error.InvalidPixelSize, c.FT_Err_Invalid_Handle => Error.InvalidHandle, c.FT_Err_Invalid_Library_Handle => Error.InvalidLibraryHandle, c.FT_Err_Invalid_Driver_Handle => Error.InvalidDriverHandle, c.FT_Err_Invalid_Face_Handle => Error.InvalidFaceHandle, c.FT_Err_Invalid_Size_Handle => Error.InvalidSizeHandle, c.FT_Err_Invalid_Slot_Handle => Error.InvalidSlotHandle, c.FT_Err_Invalid_CharMap_Handle => Error.InvalidCharMapHandle, c.FT_Err_Invalid_Cache_Handle => Error.InvalidCacheHandle, c.FT_Err_Invalid_Stream_Handle => Error.InvalidStreamHandle, c.FT_Err_Too_Many_Drivers => Error.TooManyDrivers, c.FT_Err_Too_Many_Extensions => Error.TooManyExtensions, c.FT_Err_Out_Of_Memory => Error.OutOfMemory, c.FT_Err_Unlisted_Object => Error.UnlistedObject, c.FT_Err_Cannot_Open_Stream => Error.CannotOpenStream, c.FT_Err_Invalid_Stream_Seek => Error.InvalidStreamSeek, c.FT_Err_Invalid_Stream_Skip => Error.InvalidStreamSkip, c.FT_Err_Invalid_Stream_Read => Error.InvalidStreamRead, c.FT_Err_Invalid_Stream_Operation => Error.InvalidStreamOperation, c.FT_Err_Invalid_Frame_Operation => Error.InvalidFrameOperation, c.FT_Err_Nested_Frame_Access => Error.NestedFrameAccess, c.FT_Err_Invalid_Frame_Read => Error.InvalidFrameRead, c.FT_Err_Raster_Uninitialized => Error.RasterUninitialized, c.FT_Err_Raster_Corrupted => Error.RasterCorrupted, c.FT_Err_Raster_Overflow => Error.RasterOverflow, c.FT_Err_Raster_Negative_Height => Error.RasterNegativeHeight, c.FT_Err_Too_Many_Caches => Error.TooManyCaches, c.FT_Err_Invalid_Opcode => Error.InvalidOpcode, c.FT_Err_Too_Few_Arguments => Error.TooFewArguments, c.FT_Err_Stack_Overflow => Error.StackOverflow, c.FT_Err_Code_Overflow => Error.CodeOverflow, c.FT_Err_Bad_Argument => Error.BadArgument, c.FT_Err_Divide_By_Zero => Error.DivideByZero, c.FT_Err_Invalid_Reference => Error.InvalidReference, c.FT_Err_Debug_OpCode => Error.DebugOpCode, c.FT_Err_ENDF_In_Exec_Stream => Error.ENDFInExecStream, c.FT_Err_Nested_DEFS => Error.NestedDEFS, c.FT_Err_Invalid_CodeRange => Error.InvalidCodeRange, c.FT_Err_Execution_Too_Long => Error.ExecutionTooLong, c.FT_Err_Too_Many_Function_Defs => Error.TooManyFunctionDefs, c.FT_Err_Too_Many_Instruction_Defs => Error.TooManyInstructionDefs, c.FT_Err_Table_Missing => Error.TableMissing, c.FT_Err_Horiz_Header_Missing => Error.HorizHeaderMissing, c.FT_Err_Locations_Missing => Error.LocationsMissing, c.FT_Err_Name_Table_Missing => Error.NameTableMissing, c.FT_Err_CMap_Table_Missing => Error.CMapTableMissing, c.FT_Err_Hmtx_Table_Missing => Error.HmtxTableMissing, c.FT_Err_Post_Table_Missing => Error.PostTableMissing, c.FT_Err_Invalid_Horiz_Metrics => Error.InvalidHorizMetrics, c.FT_Err_Invalid_CharMap_Format => Error.InvalidCharMapFormat, c.FT_Err_Invalid_PPem => Error.InvalidPPem, c.FT_Err_Invalid_Vert_Metrics => Error.InvalidVertMetrics, c.FT_Err_Could_Not_Find_Context => Error.CouldNotFindContext, c.FT_Err_Invalid_Post_Table_Format => Error.InvalidPostTableFormat, c.FT_Err_Invalid_Post_Table => Error.InvalidPostTable, c.FT_Err_Syntax_Error => Error.Syntax, c.FT_Err_Stack_Underflow => Error.StackUnderflow, c.FT_Err_Ignore => Error.Ignore, c.FT_Err_No_Unicode_Glyph_Name => Error.NoUnicodeGlyphName, c.FT_Err_Missing_Startfont_Field => Error.MissingStartfontField, c.FT_Err_Missing_Font_Field => Error.MissingFontField, c.FT_Err_Missing_Size_Field => Error.MissingSizeField, c.FT_Err_Missing_Fontboundingbox_Field => Error.MissingFontboundingboxField, c.FT_Err_Missing_Chars_Field => Error.MissingCharsField, c.FT_Err_Missing_Startchar_Field => Error.MissingStartcharField, c.FT_Err_Missing_Encoding_Field => Error.MissingEncodingField, c.FT_Err_Missing_Bbx_Field => Error.MissingBbxField, c.FT_Err_Bbx_Too_Big => Error.BbxTooBig, c.FT_Err_Corrupted_Font_Header => Error.CorruptedFontHeader, c.FT_Err_Corrupted_Font_Glyphs => Error.CorruptedFontGlyphs, else => Error.UnknownFreetypeError, };}
pub fn errorToInt(err: Error) c_int { return switch (err) { Error.CannotOpenResource => c.FT_Err_Cannot_Open_Resource, Error.UnknownFileFormat => c.FT_Err_Unknown_File_Format, Error.InvalidFileFormat => c.FT_Err_Invalid_File_Format, Error.InvalidVersion => c.FT_Err_Invalid_Version, Error.LowerModuleVersion => c.FT_Err_Lower_Module_Version, Error.InvalidArgument => c.FT_Err_Invalid_Argument, Error.UnimplementedFeature => c.FT_Err_Unimplemented_Feature, Error.InvalidTable => c.FT_Err_Invalid_Table, Error.InvalidOffset => c.FT_Err_Invalid_Offset, Error.ArrayTooLarge => c.FT_Err_Array_Too_Large, Error.MissingModule => c.FT_Err_Missing_Module, Error.MissingProperty => c.FT_Err_Missing_Property, Error.InvalidGlyphIndex => c.FT_Err_Invalid_Glyph_Index, Error.InvalidCharacterCode => c.FT_Err_Invalid_Character_Code, Error.InvalidGlyphFormat => c.FT_Err_Invalid_Glyph_Format, Error.CannotRenderGlyph => c.FT_Err_Cannot_Render_Glyph, Error.InvalidOutline => c.FT_Err_Invalid_Outline, Error.InvalidComposite => c.FT_Err_Invalid_Composite, Error.TooManyHints => c.FT_Err_Too_Many_Hints, Error.InvalidPixelSize => c.FT_Err_Invalid_Pixel_Size, Error.InvalidHandle => c.FT_Err_Invalid_Handle, Error.InvalidLibraryHandle => c.FT_Err_Invalid_Library_Handle, Error.InvalidDriverHandle => c.FT_Err_Invalid_Driver_Handle, Error.InvalidFaceHandle => c.FT_Err_Invalid_Face_Handle, Error.InvalidSizeHandle => c.FT_Err_Invalid_Size_Handle, Error.InvalidSlotHandle => c.FT_Err_Invalid_Slot_Handle, Error.InvalidCharMapHandle => c.FT_Err_Invalid_CharMap_Handle, Error.InvalidCacheHandle => c.FT_Err_Invalid_Cache_Handle, Error.InvalidStreamHandle => c.FT_Err_Invalid_Stream_Handle, Error.TooManyDrivers => c.FT_Err_Too_Many_Drivers, Error.TooManyExtensions => c.FT_Err_Too_Many_Extensions, Error.OutOfMemory => c.FT_Err_Out_Of_Memory, Error.UnlistedObject => c.FT_Err_Unlisted_Object, Error.CannotOpenStream => c.FT_Err_Cannot_Open_Stream, Error.InvalidStreamSeek => c.FT_Err_Invalid_Stream_Seek, Error.InvalidStreamSkip => c.FT_Err_Invalid_Stream_Skip, Error.InvalidStreamRead => c.FT_Err_Invalid_Stream_Read, Error.InvalidStreamOperation => c.FT_Err_Invalid_Stream_Operation, Error.InvalidFrameOperation => c.FT_Err_Invalid_Frame_Operation, Error.NestedFrameAccess => c.FT_Err_Nested_Frame_Access, Error.InvalidFrameRead => c.FT_Err_Invalid_Frame_Read, Error.RasterUninitialized => c.FT_Err_Raster_Uninitialized, Error.RasterCorrupted => c.FT_Err_Raster_Corrupted, Error.RasterOverflow => c.FT_Err_Raster_Overflow, Error.RasterNegativeHeight => c.FT_Err_Raster_Negative_Height, Error.TooManyCaches => c.FT_Err_Too_Many_Caches, Error.InvalidOpcode => c.FT_Err_Invalid_Opcode, Error.TooFewArguments => c.FT_Err_Too_Few_Arguments, Error.StackOverflow => c.FT_Err_Stack_Overflow, Error.CodeOverflow => c.FT_Err_Code_Overflow, Error.BadArgument => c.FT_Err_Bad_Argument, Error.DivideByZero => c.FT_Err_Divide_By_Zero, Error.InvalidReference => c.FT_Err_Invalid_Reference, Error.DebugOpCode => c.FT_Err_Debug_OpCode, Error.ENDFInExecStream => c.FT_Err_ENDF_In_Exec_Stream, Error.NestedDEFS => c.FT_Err_Nested_DEFS, Error.InvalidCodeRange => c.FT_Err_Invalid_CodeRange, Error.ExecutionTooLong => c.FT_Err_Execution_Too_Long, Error.TooManyFunctionDefs => c.FT_Err_Too_Many_Function_Defs, Error.TooManyInstructionDefs => c.FT_Err_Too_Many_Instruction_Defs, Error.TableMissing => c.FT_Err_Table_Missing, Error.HorizHeaderMissing => c.FT_Err_Horiz_Header_Missing, Error.LocationsMissing => c.FT_Err_Locations_Missing, Error.NameTableMissing => c.FT_Err_Name_Table_Missing, Error.CMapTableMissing => c.FT_Err_CMap_Table_Missing, Error.HmtxTableMissing => c.FT_Err_Hmtx_Table_Missing, Error.PostTableMissing => c.FT_Err_Post_Table_Missing, Error.InvalidHorizMetrics => c.FT_Err_Invalid_Horiz_Metrics, Error.InvalidCharMapFormat => c.FT_Err_Invalid_CharMap_Format, Error.InvalidPPem => c.FT_Err_Invalid_PPem, Error.InvalidVertMetrics => c.FT_Err_Invalid_Vert_Metrics, Error.CouldNotFindContext => c.FT_Err_Could_Not_Find_Context, Error.InvalidPostTableFormat => c.FT_Err_Invalid_Post_Table_Format, Error.InvalidPostTable => c.FT_Err_Invalid_Post_Table, Error.Syntax => c.FT_Err_Syntax_Error, Error.StackUnderflow => c.FT_Err_Stack_Underflow, Error.Ignore => c.FT_Err_Ignore, Error.NoUnicodeGlyphName => c.FT_Err_No_Unicode_Glyph_Name, Error.MissingStartfontField => c.FT_Err_Missing_Startfont_Field, Error.MissingFontField => c.FT_Err_Missing_Font_Field, Error.MissingSizeField => c.FT_Err_Missing_Size_Field, Error.MissingFontboundingboxField => c.FT_Err_Missing_Fontboundingbox_Field, Error.MissingCharsField => c.FT_Err_Missing_Chars_Field, Error.MissingStartcharField => c.FT_Err_Missing_Startchar_Field, Error.MissingEncodingField => c.FT_Err_Missing_Encoding_Field, Error.MissingBbxField => c.FT_Err_Missing_Bbx_Field, Error.BbxTooBig => c.FT_Err_Bbx_Too_Big, Error.CorruptedFontHeader => c.FT_Err_Corrupted_Font_Header, Error.CorruptedFontGlyphs => c.FT_Err_Corrupted_Font_Glyphs, };}
test "error conversion" { const expectError = @import("std").testing.expectError;
try intToError(c.FT_Err_Ok); try expectError(Error.OutOfMemory, intToError(c.FT_Err_Out_Of_Memory));}