2 * Copyright 2008 Jacek Caban for CodeWeavers
4 * This library is free software; you can redistribute it and/or
5 * modify it under the terms of the GNU Lesser General Public
6 * License as published by the Free Software Foundation; either
7 * version 2.1 of the License, or (at your option) any later version.
9 * This library is distributed in the hope that it will be useful,
10 * but WITHOUT ANY WARRANTY; without even the implied warranty of
11 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
12 * Lesser General Public License for more details.
14 * You should have received a copy of the GNU Lesser General Public
15 * License along with this library; if not, write to the Free Software
16 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
21 #include "wine/debug.h"
23 WINE_DEFAULT_DEBUG_CHANNEL(jscript
);
25 static const WCHAR EW
[] = {'E',0};
26 static const WCHAR LOG2EW
[] = {'L','O','G','2','E',0};
27 static const WCHAR LOG10EW
[] = {'L','O','G','1','0',0};
28 static const WCHAR LN2W
[] = {'L','N','2',0};
29 static const WCHAR LN10W
[] = {'L','N','1','0',0};
30 static const WCHAR PIW
[] = {'P','I',0};
31 static const WCHAR SQRT2W
[] = {'S','Q','R','T','2',0};
32 static const WCHAR SQRT1_2W
[] = {'S','Q','R','T','1','_','2',0};
33 static const WCHAR absW
[] = {'a','b','s',0};
34 static const WCHAR acosW
[] = {'a','c','o','s',0};
35 static const WCHAR asinW
[] = {'a','s','i','n',0};
36 static const WCHAR atanW
[] = {'a','t','a','n',0};
37 static const WCHAR atan2W
[] = {'a','t','a','n','2',0};
38 static const WCHAR ceilW
[] = {'c','e','i','l',0};
39 static const WCHAR cosW
[] = {'c','o','s',0};
40 static const WCHAR expW
[] = {'e','x','p',0};
41 static const WCHAR floorW
[] = {'f','l','o','o','r',0};
42 static const WCHAR logW
[] = {'l','o','g',0};
43 static const WCHAR maxW
[] = {'m','a','x',0};
44 static const WCHAR minW
[] = {'m','i','n',0};
45 static const WCHAR powW
[] = {'p','o','w',0};
46 static const WCHAR randomW
[] = {'r','a','n','d','o','m',0};
47 static const WCHAR roundW
[] = {'r','o','u','n','d',0};
48 static const WCHAR sinW
[] = {'s','i','n',0};
49 static const WCHAR sqrtW
[] = {'s','q','r','t',0};
50 static const WCHAR tanW
[] = {'t','a','n',0};
52 static HRESULT
Math_E(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
53 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
59 static HRESULT
Math_LOG2E(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
60 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
66 static HRESULT
Math_LOG10E(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
67 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
73 static HRESULT
Math_LN2(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
74 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
80 static HRESULT
Math_LN10(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
81 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
87 static HRESULT
Math_PI(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
88 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
94 static HRESULT
Math_SQRT2(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
95 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
101 static HRESULT
Math_SQRT1_2(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
102 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
108 static HRESULT
Math_abs(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
109 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
115 static HRESULT
Math_acos(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
116 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
122 static HRESULT
Math_asin(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
123 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
129 static HRESULT
Math_atan(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
130 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
136 static HRESULT
Math_atan2(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
137 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
143 static HRESULT
Math_ceil(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
144 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
150 static HRESULT
Math_cos(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
151 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
157 static HRESULT
Math_exp(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
158 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
164 static HRESULT
Math_floor(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
165 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
171 static HRESULT
Math_log(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
172 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
178 static HRESULT
Math_max(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
179 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
185 static HRESULT
Math_min(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
186 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
192 static HRESULT
Math_pow(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
193 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
199 static HRESULT
Math_random(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
200 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
206 static HRESULT
Math_round(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
207 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
213 static HRESULT
Math_sin(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
214 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
220 static HRESULT
Math_sqrt(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
221 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
227 static HRESULT
Math_tan(DispatchEx
*dispex
, LCID lcid
, WORD flags
, DISPPARAMS
*dp
,
228 VARIANT
*retv
, jsexcept_t
*ei
, IServiceProvider
*sp
)
234 static const builtin_prop_t Math_props
[] = {
236 {LOG2EW
, Math_LOG2E
, 0},
237 {LOG10EW
, Math_LOG10E
, 0},
239 {LN10W
, Math_LN10
, 0},
241 {SQRT1_2W
, Math_SQRT1_2
, 0},
242 {SQRT2W
, Math_SQRT2
, 0},
243 {absW
, Math_abs
, PROPF_METHOD
},
244 {acosW
, Math_acos
, PROPF_METHOD
},
245 {asinW
, Math_asin
, PROPF_METHOD
},
246 {atanW
, Math_atan
, PROPF_METHOD
},
247 {atan2W
, Math_atan2
, PROPF_METHOD
},
248 {ceilW
, Math_ceil
, PROPF_METHOD
},
249 {cosW
, Math_cos
, PROPF_METHOD
},
250 {expW
, Math_exp
, PROPF_METHOD
},
251 {floorW
, Math_floor
, PROPF_METHOD
},
252 {logW
, Math_log
, PROPF_METHOD
},
253 {maxW
, Math_max
, PROPF_METHOD
},
254 {minW
, Math_min
, PROPF_METHOD
},
255 {powW
, Math_pow
, PROPF_METHOD
},
256 {randomW
, Math_random
, PROPF_METHOD
},
257 {roundW
, Math_round
, PROPF_METHOD
},
258 {sinW
, Math_sin
, PROPF_METHOD
},
259 {sqrtW
, Math_sqrt
, PROPF_METHOD
},
260 {tanW
, Math_tan
, PROPF_METHOD
}
263 static const builtin_info_t Math_info
= {
266 sizeof(Math_props
)/sizeof(*Math_props
),
272 HRESULT
create_math(script_ctx_t
*ctx
, DispatchEx
**ret
)
274 return create_dispex(ctx
, &Math_info
, NULL
, ret
);