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root/Oni2/oup/current/Global/Functions.pas

Comparing:
oup/rewrite/Global/Functions.pas (file contents), Revision 97 by alloc, Mon Jan 22 23:05:45 2007 UTC vs.
oup/current/Global/Functions.pas (file contents), Revision 109 by alloc, Wed Feb 21 03:12:33 2007 UTC

#	Line 10 | Line 10 | function Decode_Int(buffer: TByteData):
10		function Encode_Int(input: LongWord): TByteData;
11		function Decode_Float(buffer: TByteData): Single;
12		function Encode_Float(input: Single): TByteData;
13	+	function IntToBin(Value: Byte): String;
14		function DataToBin(Data: TByteData): String;
15		function BinToInt(bin: String): Byte;
16
#	Line 38 | Line 39 | type
39
40
41
41	–
42		function BoolToStr(bool: Boolean): String;
43		begin
44		if bool then
#	Line 48 | Line 48 | begin
48		end;
49
50
51	–
52	–
51		function HexToLong(hex: String): LongWord;
52
53		function NormalizeHexString(var hex: String): Boolean;
#	Line 75 | Line 73 | function HexToLong(hex: String): LongWor
73
74		begin
75		if NormalizeHexString(hex) then
76	<	begin
79	<	Result := StrToInt(hex);
80	<	{
81	<	hex    := UpperCase(hex);
82	<	Result := 0;
83	<	for i := 1 to Length(hex) do
84	<	begin
85	<	Result := Result shl 4;
86	<	case hex[i] of
87	<	'0'..'9':
88	<	Result := Result + Ord(hex[i]) - 48;
89	<	'A'..'F':
90	<	Result := Result + Ord(hex[i]) - 55;
91	<	else
92	<	Result := 0;
93	<	Exit;
94	<	end;
95	<	end;
96	<	}
97	<	end
76	>	Result := StrToInt(hex)
77		else
99	–	begin
78		Result := 0;
101	–	end;
79		end;
80
81
105	–
106	–
82		function Decode_Int(buffer: TByteData): LongWord;
83		begin
84		Result := buffer[0] + buffer[1] * 256 + buffer[2] * 256 * 256 + buffer[3] * 256 * 256 * 256;
85		end;
86
87
113	–
114	–
88		function Encode_Int(input: LongWord): TByteData;
89		begin
90		SetLength(Result, 4);
#	Line 125 | Line 98 | begin
98		end;
99
100
128	–
129	–
101		function Decode_Float(buffer: TByteData): Single;
102		var
103		_valueswitcher: TValueSwitcher;
#	Line 138 | Line 109 | begin
109		end;
110
111
141	–
142	–
112		function Encode_Float(input: Single): TByteData;
113		var
114		_valueswitcher: TValueSwitcher;
#	Line 149 | Line 118 | begin
118		end;
119
120
121	+	function IntToBin(Value: Byte): String;
122	+	var
123	+	i: Byte;
124	+	begin
125	+	Result := '';
126	+	for i := 7 downto 0 do
127	+	Result := Result + IntToStr((Value shr i) and $01);
128	+	end;
129
130
131		function DataToBin(Data: TByteData): String;
#	Line 172 | Line 149 | begin
149		end;
150
151
175	–
176	–
152		function BinToInt(bin: String): Byte;
153		var
154		Add: Integer;
#	Line 195 | Line 170 | end;
170
171
172
198	–
173		function FormatNumber(Value: LongWord; Width: Byte; leadingzeros: Char): String;
174		begin
175		Result := AnsiReplaceStr(Format('%' + IntToStr(Width) + 'u', [Value]), ' ', leadingzeros);

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