ReactOS 0.4.15-dev-5893-g1bb4167
math.c
Go to the documentation of this file.
1/*
2 * Copyright 2008 Jacek Caban for CodeWeavers
3 * Copyright 2009 Piotr Caban
4 *
5 * This library is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU Lesser General Public
7 * License as published by the Free Software Foundation; either
8 * version 2.1 of the License, or (at your option) any later version.
9 *
10 * This library is distributed in the hope that it will be useful,
11 * but WITHOUT ANY WARRANTY; without even the implied warranty of
12 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 * Lesser General Public License for more details.
14 *
15 * You should have received a copy of the GNU Lesser General Public
16 * License along with this library; if not, write to the Free Software
17 * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
18 */
19
20#ifdef __REACTOS__
21#include <wine/config.h>
22#include <wine/port.h>
23#endif
24
25#include <math.h>
26#include <limits.h>
27
28#include "jscript.h"
29#include "ntsecapi.h"
30
31#include "wine/debug.h"
32
33WINE_DEFAULT_DEBUG_CHANNEL(jscript);
34
35static const WCHAR EW[] = {'E',0};
36static const WCHAR LOG2EW[] = {'L','O','G','2','E',0};
37static const WCHAR LOG10EW[] = {'L','O','G','1','0','E',0};
38static const WCHAR LN2W[] = {'L','N','2',0};
39static const WCHAR LN10W[] = {'L','N','1','0',0};
40static const WCHAR PIW[] = {'P','I',0};
41static const WCHAR SQRT2W[] = {'S','Q','R','T','2',0};
42static const WCHAR SQRT1_2W[] = {'S','Q','R','T','1','_','2',0};
43static const WCHAR absW[] = {'a','b','s',0};
44static const WCHAR acosW[] = {'a','c','o','s',0};
45static const WCHAR asinW[] = {'a','s','i','n',0};
46static const WCHAR atanW[] = {'a','t','a','n',0};
47static const WCHAR atan2W[] = {'a','t','a','n','2',0};
48static const WCHAR ceilW[] = {'c','e','i','l',0};
49static const WCHAR cosW[] = {'c','o','s',0};
50static const WCHAR expW[] = {'e','x','p',0};
51static const WCHAR floorW[] = {'f','l','o','o','r',0};
52static const WCHAR logW[] = {'l','o','g',0};
53static const WCHAR maxW[] = {'m','a','x',0};
54static const WCHAR minW[] = {'m','i','n',0};
55static const WCHAR powW[] = {'p','o','w',0};
56static const WCHAR randomW[] = {'r','a','n','d','o','m',0};
57static const WCHAR roundW[] = {'r','o','u','n','d',0};
58static const WCHAR sinW[] = {'s','i','n',0};
59static const WCHAR sqrtW[] = {'s','q','r','t',0};
60static const WCHAR tanW[] = {'t','a','n',0};
61
62/* ECMA-262 3rd Edition 15.8.2.12 */
63static HRESULT Math_abs(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
64 jsval_t *r)
65{
66 double d;
67 HRESULT hres;
68
69 TRACE("\n");
70
71 if(!argc) {
72 if(r)
73 *r = jsval_number(NAN);
74 return S_OK;
75 }
76
77 hres = to_number(ctx, argv[0], &d);
78 if(FAILED(hres))
79 return hres;
80
81 if(r)
82 *r = jsval_number(d < 0.0 ? -d : d);
83 return S_OK;
84}
85
86static HRESULT Math_acos(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
87 jsval_t *r)
88{
89 double x;
90 HRESULT hres;
91
92 TRACE("\n");
93
94 if(!argc) {
95 if(r)
96 *r = jsval_number(NAN);
97 return S_OK;
98 }
99
100 hres = to_number(ctx, argv[0], &x);
101 if(FAILED(hres))
102 return hres;
103
104 if(r)
105 *r = jsval_number(x < -1.0 || x > 1.0 ? NAN : acos(x));
106 return S_OK;
107}
108
109static HRESULT Math_asin(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
110 jsval_t *r)
111{
112 double x;
113 HRESULT hres;
114
115 TRACE("\n");
116
117 if(!argc) {
118 if(r)
119 *r = jsval_number(NAN);
120 return S_OK;
121 }
122
123 hres = to_number(ctx, argv[0], &x);
124 if(FAILED(hres))
125 return hres;
126
127 if(r)
128 *r = jsval_number(x < -1.0 || x > 1.0 ? NAN : asin(x));
129 return S_OK;
130}
131
132static HRESULT Math_atan(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
133 jsval_t *r)
134{
135 double x;
136 HRESULT hres;
137
138 TRACE("\n");
139
140 if(!argc) {
141 if(r)
142 *r = jsval_number(NAN);
143 return S_OK;
144 }
145
146 hres = to_number(ctx, argv[0], &x);
147 if(FAILED(hres))
148 return hres;
149
150 if(r)
151 *r = jsval_number(atan(x));
152 return S_OK;
153}
154
155static HRESULT Math_atan2(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
156 jsval_t *r)
157{
158 double x, y;
159 HRESULT hres;
160
161 TRACE("\n");
162
163 if(argc<2) {
164 if(r)
165 *r = jsval_number(NAN);
166 return S_OK;
167 }
168
169 hres = to_number(ctx, argv[0], &y);
170 if(FAILED(hres))
171 return hres;
172
173 hres = to_number(ctx, argv[1], &x);
174 if(FAILED(hres))
175 return hres;
176
177 if(r)
178 *r = jsval_number(atan2(y, x));
179 return S_OK;
180}
181
182/* ECMA-262 3rd Edition 15.8.2.6 */
183static HRESULT Math_ceil(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
184 jsval_t *r)
185{
186 double x;
187 HRESULT hres;
188
189 TRACE("\n");
190
191 if(!argc) {
192 if(r)
193 *r = jsval_number(NAN);
194 return S_OK;
195 }
196
197 hres = to_number(ctx, argv[0], &x);
198 if(FAILED(hres))
199 return hres;
200
201 if(r)
202 *r = jsval_number(ceil(x));
203 return S_OK;
204}
205
206static HRESULT Math_cos(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
207 jsval_t *r)
208{
209 double x;
210 HRESULT hres;
211
212 TRACE("\n");
213
214 if(!argc) {
215 if(r)
216 *r = jsval_number(NAN);
217 return S_OK;
218 }
219
220 hres = to_number(ctx, argv[0], &x);
221 if(FAILED(hres))
222 return hres;
223
224 if(r)
225 *r = jsval_number(cos(x));
226 return S_OK;
227}
228
229static HRESULT Math_exp(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
230 jsval_t *r)
231{
232 double x;
233 HRESULT hres;
234
235 TRACE("\n");
236
237 if(!argc) {
238 if(r)
239 *r = jsval_number(NAN);
240 return S_OK;
241 }
242
243 hres = to_number(ctx, argv[0], &x);
244 if(FAILED(hres))
245 return hres;
246
247 if(r)
248 *r = jsval_number(exp(x));
249 return S_OK;
250}
251
252static HRESULT Math_floor(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
253 jsval_t *r)
254{
255 double x;
256 HRESULT hres;
257
258 TRACE("\n");
259
260 if(!argc) {
261 if(r)
262 *r = jsval_number(NAN);
263 return S_OK;
264 }
265
266 hres = to_number(ctx, argv[0], &x);
267 if(FAILED(hres))
268 return hres;
269
270 if(r)
271 *r = jsval_number(floor(x));
272 return S_OK;
273}
274
275static HRESULT Math_log(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
276 jsval_t *r)
277{
278 double x;
279 HRESULT hres;
280
281 TRACE("\n");
282
283 if(!argc) {
284 if(r)
285 *r = jsval_number(NAN);
286 return S_OK;
287 }
288
289 hres = to_number(ctx, argv[0], &x);
290 if(FAILED(hres))
291 return hres;
292
293 if(r)
294 *r = jsval_number(x < -0.0 ? NAN : log(x));
295 return S_OK;
296}
297
298/* ECMA-262 3rd Edition 15.8.2.11 */
299static HRESULT Math_max(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
300 jsval_t *r)
301{
302 DOUBLE max, d;
303 DWORD i;
304 HRESULT hres;
305
306 TRACE("\n");
307
308 if(!argc) {
309 if(r)
310 *r = jsval_number(-INFINITY);
311 return S_OK;
312 }
313
314 hres = to_number(ctx, argv[0], &max);
315 if(FAILED(hres))
316 return hres;
317
318 for(i=1; i < argc; i++) {
319 hres = to_number(ctx, argv[i], &d);
320 if(FAILED(hres))
321 return hres;
322
323 if(d > max || isnan(d))
324 max = d;
325 }
326
327 if(r)
328 *r = jsval_number(max);
329 return S_OK;
330}
331
332/* ECMA-262 3rd Edition 15.8.2.12 */
333static HRESULT Math_min(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
334 jsval_t *r)
335{
336 DOUBLE min, d;
337 DWORD i;
338 HRESULT hres;
339
340 TRACE("\n");
341
342 if(!argc) {
343 if(r)
344 *r = jsval_number(INFINITY);
345 return S_OK;
346 }
347
348 hres = to_number(ctx, argv[0], &min);
349 if(FAILED(hres))
350 return hres;
351
352 for(i=1; i < argc; i++) {
353 hres = to_number(ctx, argv[i], &d);
354 if(FAILED(hres))
355 return hres;
356
357 if(d < min || isnan(d))
358 min = d;
359 }
360
361 if(r)
362 *r = jsval_number(min);
363 return S_OK;
364}
365
366/* ECMA-262 3rd Edition 15.8.2.13 */
367static HRESULT Math_pow(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
368 jsval_t *r)
369{
370 double x, y;
371 HRESULT hres;
372
373 TRACE("\n");
374
375 if(argc < 2) {
376 if(r)
377 *r = jsval_number(NAN);
378 return S_OK;
379 }
380
381 hres = to_number(ctx, argv[0], &x);
382 if(FAILED(hres))
383 return hres;
384
385 hres = to_number(ctx, argv[1], &y);
386 if(FAILED(hres))
387 return hres;
388
389 if(r)
390 *r = jsval_number(pow(x, y));
391 return S_OK;
392}
393
394/* ECMA-262 3rd Edition 15.8.2.14 */
395static HRESULT Math_random(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
396 jsval_t *r)
397{
398 UINT x;
399
400 TRACE("\n");
401
402 if(!RtlGenRandom(&x, sizeof(x)))
403 return E_UNEXPECTED;
404
405 if(r)
406 *r = jsval_number((double)x/(double)UINT_MAX);
407 return S_OK;
408}
409
410/* ECMA-262 3rd Edition 15.8.2.15 */
411static HRESULT Math_round(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
412 jsval_t *r)
413{
414 double x;
415 HRESULT hres;
416
417 TRACE("\n");
418
419 if(!argc) {
420 if(r)
421 *r = jsval_number(NAN);
422 return S_OK;
423 }
424
425 hres = to_number(ctx, argv[0], &x);
426 if(FAILED(hres))
427 return hres;
428
429 if(r)
430 *r = jsval_number(floor(x+0.5));
431 return S_OK;
432}
433
434static HRESULT Math_sin(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
435 jsval_t *r)
436{
437 double x;
438 HRESULT hres;
439
440 TRACE("\n");
441
442 if(!argc) {
443 if(r)
444 *r = jsval_number(NAN);
445 return S_OK;
446 }
447
448 hres = to_number(ctx, argv[0], &x);
449 if(FAILED(hres))
450 return hres;
451
452 if(r)
453 *r = jsval_number(sin(x));
454 return S_OK;
455}
456
457static HRESULT Math_sqrt(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
458 jsval_t *r)
459{
460 double x;
461 HRESULT hres;
462
463 TRACE("\n");
464
465 if(!argc) {
466 if(r)
467 *r = jsval_number(NAN);
468 return S_OK;
469 }
470
471 hres = to_number(ctx, argv[0], &x);
472 if(FAILED(hres))
473 return hres;
474
475 if(r)
476 *r = jsval_number(sqrt(x));
477 return S_OK;
478}
479
480static HRESULT Math_tan(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv,
481 jsval_t *r)
482{
483 double x;
484 HRESULT hres;
485
486 TRACE("\n");
487
488 if(!argc) {
489 if(r)
490 *r = jsval_number(NAN);
491 return S_OK;
492 }
493
494 hres = to_number(ctx, argv[0], &x);
495 if(FAILED(hres))
496 return hres;
497
498 if(r)
499 *r = jsval_number(tan(x));
500 return S_OK;
501}
502
503static const builtin_prop_t Math_props[] = {
504 {absW, Math_abs, PROPF_METHOD|1},
505 {acosW, Math_acos, PROPF_METHOD|1},
506 {asinW, Math_asin, PROPF_METHOD|1},
507 {atanW, Math_atan, PROPF_METHOD|1},
508 {atan2W, Math_atan2, PROPF_METHOD|2},
509 {ceilW, Math_ceil, PROPF_METHOD|1},
510 {cosW, Math_cos, PROPF_METHOD|1},
511 {expW, Math_exp, PROPF_METHOD|1},
512 {floorW, Math_floor, PROPF_METHOD|1},
513 {logW, Math_log, PROPF_METHOD|1},
514 {maxW, Math_max, PROPF_METHOD|2},
515 {minW, Math_min, PROPF_METHOD|2},
516 {powW, Math_pow, PROPF_METHOD|2},
517 {randomW, Math_random, PROPF_METHOD},
518 {roundW, Math_round, PROPF_METHOD|1},
519 {sinW, Math_sin, PROPF_METHOD|1},
520 {sqrtW, Math_sqrt, PROPF_METHOD|1},
521 {tanW, Math_tan, PROPF_METHOD|1}
522};
523
524static const builtin_info_t Math_info = {
525 JSCLASS_MATH,
526 {NULL, NULL, 0},
527 ARRAY_SIZE(Math_props),
528 Math_props,
529 NULL,
530 NULL
531};
532
533HRESULT create_math(script_ctx_t *ctx, jsdisp_t **ret)
534{
535 jsdisp_t *math;
536 unsigned i;
537 HRESULT hres;
538
539 struct {
540 const WCHAR *name;
541 DOUBLE val;
542 }constants[] = {
543 {EW, M_E}, /* ECMA-262 3rd Edition 15.8.1.1 */
544 {LN10W, M_LN10}, /* ECMA-262 3rd Edition 15.8.1.2 */
545 {LN2W, M_LN2}, /* ECMA-262 3rd Edition 15.8.1.3 */
546 {LOG2EW, M_LOG2E}, /* ECMA-262 3rd Edition 15.8.1.4 */
547 {LOG10EW, M_LOG10E}, /* ECMA-262 3rd Edition 15.8.1.5 */
548 {PIW, M_PI}, /* ECMA-262 3rd Edition 15.8.1.6 */
549 {SQRT1_2W, M_SQRT1_2}, /* ECMA-262 3rd Edition 15.8.1.7 */
550 {SQRT2W, M_SQRT2}, /* ECMA-262 3rd Edition 15.8.1.8 */
551 };
552
553 math = heap_alloc_zero(sizeof(jsdisp_t));
554 if(!math)
555 return E_OUTOFMEMORY;
556
557 hres = init_dispex_from_constr(math, ctx, &Math_info, ctx->object_constr);
558 if(FAILED(hres)) {
559 heap_free(math);
560 return hres;
561 }
562
563 for(i=0; i < ARRAY_SIZE(constants); i++) {
564 hres = jsdisp_define_data_property(math, constants[i].name, 0,
565 jsval_number(constants[i].val));
566 if(FAILED(hres)) {
567 jsdisp_release(math);
568 return hres;
569 }
570 }
571
572 *ret = math;
573 return S_OK;
574}
argc
static int argc
Definition: ServiceArgs.c:12
cos
_STLP_DECLSPEC complex< float > _STLP_CALL cos(const complex< float > &)
Definition: complex_trig.cpp:92
tan
_STLP_DECLSPEC complex< float > _STLP_CALL tan(const complex< float > &)
Definition: complex_trig.cpp:118
sin
_STLP_DECLSPEC complex< float > _STLP_CALL sin(const complex< float > &)
Definition: complex_trig.cpp:73
sqrt
_STLP_DECLSPEC complex< float > _STLP_CALL sqrt(const complex< float > &)
Definition: complex.cpp:188
acos
valarray< _Tp > acos(const valarray< _Tp > &__x)
Definition: _valarray.h:901
atan
valarray< _Tp > atan(const valarray< _Tp > &__x)
Definition: _valarray.h:919
asin
valarray< _Tp > asin(const valarray< _Tp > &__x)
Definition: _valarray.h:910
atan2
valarray< _Tp > atan2(const valarray< _Tp > &__x, const valarray< _Tp > &__y)
Definition: _valarray.h:928
heap_free
static BOOL heap_free(void *mem)
Definition: appwiz.h:75
WINE_DEFAULT_DEBUG_CHANNEL
#define WINE_DEFAULT_DEBUG_CHANNEL(t)
Definition: precomp.h:23
ARRAY_SIZE
#define ARRAY_SIZE(A)
Definition: main.h:33
E_OUTOFMEMORY
#define E_OUTOFMEMORY
Definition: ddrawi.h:100
M_PI
#define M_PI
Definition: dib.cpp:259
NULL
#define NULL
Definition: types.h:112
Math_pow
static HRESULT Math_pow(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:367
roundW
static const WCHAR roundW[]
Definition: math.c:57
LOG10EW
static const WCHAR LOG10EW[]
Definition: math.c:37
Math_round
static HRESULT Math_round(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:411
atan2W
static const WCHAR atan2W[]
Definition: math.c:47
sqrtW
static const WCHAR sqrtW[]
Definition: math.c:59
Math_abs
static HRESULT Math_abs(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:63
ceilW
static const WCHAR ceilW[]
Definition: math.c:48
Math_max
static HRESULT Math_max(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:299
powW
static const WCHAR powW[]
Definition: math.c:55
Math_info
static const builtin_info_t Math_info
Definition: math.c:524
tanW
static const WCHAR tanW[]
Definition: math.c:60
Math_ceil
static HRESULT Math_ceil(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:183
Math_random
static HRESULT Math_random(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:395
Math_cos
static HRESULT Math_cos(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:206
Math_min
static HRESULT Math_min(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:333
SQRT2W
static const WCHAR SQRT2W[]
Definition: math.c:41
Math_tan
static HRESULT Math_tan(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:480
minW
static const WCHAR minW[]
Definition: math.c:54
atanW
static const WCHAR atanW[]
Definition: math.c:46
LOG2EW
static const WCHAR LOG2EW[]
Definition: math.c:36
LN2W
static const WCHAR LN2W[]
Definition: math.c:38
Math_log
static HRESULT Math_log(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:275
expW
static const WCHAR expW[]
Definition: math.c:50
cosW
static const WCHAR cosW[]
Definition: math.c:49
PIW
static const WCHAR PIW[]
Definition: math.c:40
absW
static const WCHAR absW[]
Definition: math.c:43
LN10W
static const WCHAR LN10W[]
Definition: math.c:39
SQRT1_2W
static const WCHAR SQRT1_2W[]
Definition: math.c:42
Math_sin
static HRESULT Math_sin(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:434
create_math
HRESULT create_math(script_ctx_t *ctx, jsdisp_t **ret)
Definition: math.c:533
Math_floor
static HRESULT Math_floor(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:252
randomW
static const WCHAR randomW[]
Definition: math.c:56
logW
static const WCHAR logW[]
Definition: math.c:52
Math_exp
static HRESULT Math_exp(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:229
Math_sqrt
static HRESULT Math_sqrt(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:457
acosW
static const WCHAR acosW[]
Definition: math.c:44
asinW
static const WCHAR asinW[]
Definition: math.c:45
Math_atan
static HRESULT Math_atan(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:132
Math_acos
static HRESULT Math_acos(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:86
Math_props
static const builtin_prop_t Math_props[]
Definition: math.c:503
EW
static const WCHAR EW[]
Definition: math.c:35
sinW
static const WCHAR sinW[]
Definition: math.c:58
floorW
static const WCHAR floorW[]
Definition: math.c:51
Math_asin
static HRESULT Math_asin(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:109
Math_atan2
static HRESULT Math_atan2(script_ctx_t *ctx, vdisp_t *jsthis, WORD flags, unsigned argc, jsval_t *argv, jsval_t *r)
Definition: math.c:155
maxW
static const WCHAR maxW[]
Definition: math.c:53
DWORD
unsigned long DWORD
Definition: ntddk_ex.h:95
WORD
unsigned short WORD
Definition: ntddk_ex.h:93
pow
double pow(double x, double y)
Definition: freeldr.c:112
x
GLint GLint GLint GLint GLint x
Definition: gl.h:1548
y
GLint GLint GLint GLint GLint GLint y
Definition: gl.h:1548
r
GLdouble GLdouble GLdouble r
Definition: gl.h:2055
flags
GLbitfield flags
Definition: glext.h:7161
val
GLuint GLfloat * val
Definition: glext.h:7180
i
GLsizei GLenum const GLvoid GLsizei GLenum GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLint GLint GLint GLshort GLshort GLshort GLubyte GLubyte GLubyte GLuint GLuint GLuint GLushort GLushort GLushort GLbyte GLbyte GLbyte GLbyte GLdouble GLdouble GLdouble GLdouble GLfloat GLfloat GLfloat GLfloat GLint GLint GLint GLint GLshort GLshort GLshort GLshort GLubyte GLubyte GLubyte GLubyte GLuint GLuint GLuint GLuint GLushort GLushort GLushort GLushort GLboolean const GLdouble const GLfloat const GLint const GLshort const GLbyte const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLdouble const GLfloat const GLfloat const GLint const GLint const GLshort const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort const GLdouble const GLfloat const GLint const GLshort GLenum GLenum GLenum GLfloat GLenum GLint GLenum GLenum GLenum GLfloat GLenum GLenum GLint GLenum GLfloat GLenum GLint GLint GLushort GLenum GLenum GLfloat GLenum GLenum GLint GLfloat const GLubyte GLenum GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLint GLint GLsizei GLsizei GLint GLenum GLenum const GLvoid GLenum GLenum const GLfloat GLenum GLenum const GLint GLenum GLenum const GLdouble GLenum GLenum const GLfloat GLenum GLenum const GLint GLsizei GLuint GLfloat GLuint GLbitfield GLfloat GLint GLuint GLboolean GLenum GLfloat GLenum GLbitfield GLenum GLfloat GLfloat GLint GLint const GLfloat GLenum GLfloat GLfloat GLint GLint GLfloat GLfloat GLint GLint const GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat GLint GLfloat GLfloat const GLdouble const GLfloat const GLdouble const GLfloat GLint i
Definition: glfuncs.h:248
UINT_MAX
#define UINT_MAX
Definition: limits.h:41
floor
_Check_return_ _CRTIMP double __cdecl floor(_In_ double x)
ceil
_Check_return_ _CRTIMP double __cdecl ceil(_In_ double x)
S_OK
#define S_OK
Definition: intsafe.h:52
FAILED
#define FAILED(hr)
Definition: intsafe.h:51
jsdisp_define_data_property
HRESULT jsdisp_define_data_property(jsdisp_t *obj, const WCHAR *name, unsigned flags, jsval_t value)
Definition: dispex.c:1801
init_dispex_from_constr
HRESULT init_dispex_from_constr(jsdisp_t *dispex, script_ctx_t *ctx, const builtin_info_t *builtin_info, jsdisp_t *constr)
Definition: dispex.c:1030
jsdisp_release
static void jsdisp_release(jsdisp_t *jsdisp)
Definition: jscript.h:268
to_number
HRESULT to_number(script_ctx_t *, jsval_t, double *) DECLSPEC_HIDDEN
Definition: jsutils.c:609
PROPF_METHOD
#define PROPF_METHOD
Definition: jscript.h:97
JSCLASS_MATH
@ JSCLASS_MATH
Definition: jscript.h:128
jsval_number
static jsval_t jsval_number(double n)
Definition: jsval.h:144
d
#define d
Definition: ke_i.h:81
isnan
#define isnan(x)
Definition: mingw_math.h:133
NAN
#define NAN
Definition: mesh.c:39
hres
HRESULT hres
Definition: protocol.c:465
constants
constants
Definition: resource.c:29
INFINITY
#define INFINITY
Definition: misc.c:36
exp
DWORD exp
Definition: msg.c:16058
min
#define min(a, b)
Definition: monoChain.cc:55
M_SQRT2
#define M_SQRT2
Definition: mpg123lib_intern.h:34
argv
#define argv
Definition: mplay32.c:18
UINT
unsigned int UINT
Definition: ndis.h:50
RtlGenRandom
#define RtlGenRandom
Definition: ntsecapi.h:691
log
#define log(outFile, fmt,...)
Definition: util.h:15
TRACE
#define TRACE(s)
Definition: solgame.cpp:4
_jsval_t
Definition: jsval.h:54
_script_ctx_t
Definition: jscript.h:409
builtin_info_t
Definition: jscript.h:218
builtin_prop_t
Definition: jscript.h:210
jsdisp_t
Definition: jscript.h:230
name
Definition: name.c:39
vdisp_t
Definition: jscript.h:140
max
#define max(a, b)
Definition: svc.c:63
DOUBLE
double DOUBLE
Definition: typedefs.h:70
ret
int ret
Definition: wcstombs-tests.c:31
E_UNEXPECTED
#define E_UNEXPECTED
Definition: winerror.h:2456
WCHAR
__wchar_t WCHAR
Definition: xmlstorage.h:180