Skip to content

Commit 06c840b

Browse files
tomcombriattomcombriat
committed
Scaled sin for symetry
1 parent bbc7062 commit 06c840b

File tree

3 files changed

+750
-556
lines changed

3 files changed

+750
-556
lines changed

‎tables/sin256_int8.h

Lines changed: 23 additions & 18 deletions
Original file line numberDiff line numberDiff line change
@@ -9,23 +9,28 @@
99

1010
CONSTTABLE_STORAGE(int8_t) SIN256_DATA [] =
1111
{
12-
-1, 3, 6, 9, 12, 15, 18, 21, 24, 28,
13-
31, 34, 37, 40, 43, 46, 48, 51, 54, 57, 60, 63, 65, 68, 71, 73, 76, 78, 81, 83,
14-
85, 88, 90, 92, 94, 96, 98, 100, 102, 104, 106, 108, 109, 111, 112, 114, 115,
15-
117, 118, 119, 120, 121, 122, 123, 124, 124, 125, 126, 126, 127, 127, 127, 127,
16-
127, 127, 127, 127, 127, 127, 127, 126, 126, 125, 124, 124, 123, 122, 121, 120,
17-
119, 118, 117, 115, 114, 112, 111, 109, 108, 106, 104, 102, 100, 98, 96, 94, 92,
18-
90, 88, 85, 83, 81, 78, 76, 73, 71, 68, 65, 63, 60, 57, 54, 51, 48, 46, 43, 40,
19-
37, 34, 31, 28, 24, 21, 18, 15, 12, 9, 6, 3, 0, -4, -7, -10, -13, -16, -19, -22,
20-
-25, -29, -32, -35, -38, -41, -44, -47, -49, -52, -55, -58, -61, -64, -66, -69,
21-
-72, -74, -77, -79, -82, -84, -86, -89, -91, -93, -95, -97, -99, -101, -103,
22-
-105, -107, -109, -110, -112, -113, -115, -116, -118, -119, -120, -121, -122,
23-
-123, -124, -125, -125, -126, -127, -127, -128, -128, -128, -128, -128, -128,
24-
-128, -128, -128, -128, -128, -127, -127, -126, -125, -125, -124, -123, -122,
25-
-121, -120, -119, -118, -116, -115, -113, -112, -110, -109, -107, -105, -103,
26-
-101, -99, -97, -95, -93, -91, -89, -86, -84, -82, -79, -77, -74, -72, -69, -66,
27-
-64, -61, -58, -55, -52, -49, -47, -44, -41, -38, -35, -32, -29, -25, -22, -19,
28-
-16, -13, -10, -7, -4,
12+
0, 3, 6, 9, 12, 16, 19, 22, 25, 28, 31, 34,
13+
37, 40, 43, 46, 49, 51, 54, 57, 60, 63, 65, 68,
14+
71, 73, 76, 78, 81, 83, 85, 88, 90, 92, 94, 96,
15+
98, 100, 102, 104, 106, 107, 109, 111, 112, 113, 115, 116,
16+
117, 118, 120, 121, 122, 122, 123, 124, 125, 125, 126, 126,
17+
126, 127, 127, 127, 127, 127, 127, 127, 126, 126, 126, 125,
18+
125, 124, 123, 122, 122, 121, 120, 118, 117, 116, 115, 113,
19+
112, 111, 109, 107, 106, 104, 102, 100, 98, 96, 94, 92,
20+
90, 88, 85, 83, 81, 78, 76, 73, 71, 68, 65, 63,
21+
60, 57, 54, 51, 49, 46, 43, 40, 37, 34, 31, 28,
22+
25, 22, 19, 16, 12, 9, 6, 3, 0, -3, -6, -9,
23+
-12, -16, -19, -22, -25, -28, -31, -34, -37, -40, -43, -46,
24+
-49, -51, -54, -57, -60, -63, -65, -68, -71, -73, -76, -78,
25+
-81, -83, -85, -88, -90, -92, -94, -96, -98, -100, -102, -104,
26+
-106, -107, -109, -111, -112, -113, -115, -116, -117, -118, -120, -121,
27+
-122, -122, -123, -124, -125, -125, -126, -126, -126, -127, -127, -127,
28+
-127, -127, -127, -127, -126, -126, -126, -125, -125, -124, -123, -122,
29+
-122, -121, -120, -118, -117, -116, -115, -113, -112, -111, -109, -107,
30+
-106, -104, -102, -100, -98, -96, -94, -92, -90, -88, -85, -83,
31+
-81, -78, -76, -73, -71, -68, -65, -63, -60, -57, -54, -51,
32+
-49, -46, -43, -40, -37, -34, -31, -28, -25, -22, -19, -16,
33+
-12, -9, -6, -3,
2934
};
3035

31-
#endif /* SIN256_INT8_H_ */
36+
#endif /* SIN256_INT8_H_ */

‎tables/sin512_int8.h

Lines changed: 43 additions & 32 deletions
Original file line numberDiff line numberDiff line change
@@ -9,38 +9,49 @@
99

1010
CONSTTABLE_STORAGE(int8_t) SIN512_DATA [] =
1111
{
12-
0, 1, 2, 4, 5, 7, 8, 9, 11, 12, 14, 15, 16,
13-
18, 19, 21, 22, 23, 25, 26, 27, 29, 30, 32, 33, 34, 36, 37, 38, 40, 41, 42, 44,
14-
45, 46, 47, 49, 50, 51, 53, 54, 55, 56, 58, 59, 60, 61, 62, 64, 65, 66, 67, 68,
15-
69, 70, 71, 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, 86, 87, 88, 89,
16-
89, 90, 91, 92, 93, 94, 94, 95, 96, 97, 98, 98, 99, 100, 100, 101, 102, 102,
17-
103, 104, 104, 105, 105, 106, 106, 107, 107, 108, 108, 109, 109, 110, 110, 111,
18-
111, 111, 112, 112, 112, 112, 113, 113, 113, 113, 114, 114, 114, 114, 114, 114,
19-
114, 115, 115, 115, 115, 115, 115, 115, 115, 115, 114, 114, 114, 114, 114, 114,
20-
114, 113, 113, 113, 113, 112, 112, 112, 112, 111, 111, 111, 110, 110, 109, 109,
21-
108, 108, 107, 107, 106, 106, 105, 105, 104, 104, 103, 102, 102, 101, 100, 100,
22-
99, 98, 98, 97, 96, 95, 94, 94, 93, 92, 91, 90, 89, 89, 88, 87, 86, 85, 84, 83,
23-
82, 81, 80, 79, 78, 77, 76, 75, 74, 73, 71, 70, 69, 68, 67, 66, 65, 64, 62, 61,
24-
60, 59, 58, 56, 55, 54, 53, 51, 50, 49, 47, 46, 45, 44, 42, 41, 40, 38, 37, 36,
25-
34, 33, 32, 30, 29, 28, 26, 25, 23, 22, 21, 19, 18, 16, 15, 14, 12, 11, 9, 8, 7,
26-
5, 4, 2, 1, 0, -2, -3, -5, -6, -8, -9, -10, -12, -13, -15, -16, -17, -19, -20,
27-
-22, -23, -24, -26, -27, -28, -30, -31, -33, -34, -35, -37, -38, -39, -41, -42,
28-
-43, -45, -46, -47, -48, -50, -51, -52, -54, -55, -56, -57, -59, -60, -61, -62,
29-
-63, -65, -66, -67, -68, -69, -70, -71, -72, -74, -75, -76, -77, -78, -79, -80,
30-
-81, -82, -83, -84, -85, -86, -87, -88, -89, -90, -90, -91, -92, -93, -94, -95,
31-
-95, -96, -97, -98, -99, -99, -100, -101, -101, -102, -103, -103, -104, -105,
32-
-105, -106, -106, -107, -107, -108, -108, -109, -109, -110, -110, -111, -111,
33-
-112, -112, -112, -113, -113, -113, -113, -114, -114, -114, -114, -115, -115,
34-
-115, -115, -115, -115, -115, -116, -116, -116, -116, -116, -116, -116, -116,
35-
-116, -116, -115, -115, -115, -115, -115, -115, -114, -114, -114, -114, -113,
36-
-113, -113, -113, -112, -112, -112, -111, -111, -110, -110, -109, -109, -108,
37-
-108, -107, -107, -106, -106, -105, -105, -104, -103, -103, -102, -101, -101,
38-
-100, -99, -99, -98, -97, -96, -95, -95, -94, -93, -92, -91, -90, -90, -89, -88,
39-
-87, -86, -85, -84, -83, -82, -81, -80, -79, -78, -77, -76, -75, -74, -72, -71,
40-
-70, -69, -68, -67, -66, -64, -63, -62, -61, -60, -59, -57, -56, -55, -54, -52,
41-
-51, -50, -48, -47, -46, -45, -43, -42, -41, -39, -38, -37, -35, -34, -33, -31,
42-
-30, -28, -27, -26, -24, -23, -22, -20, -19, -17, -16, -15, -13, -12, -10, -9,
43-
-8, -6, -5, -3, -2,
12+
0, 2, 3, 5, 6, 8, 9, 11, 12, 14, 16, 17,
13+
19, 20, 22, 23, 25, 26, 28, 29, 31, 32, 34, 35,
14+
37, 38, 40, 41, 43, 44, 46, 47, 49, 50, 51, 53,
15+
54, 56, 57, 58, 60, 61, 63, 64, 65, 67, 68, 69,
16+
71, 72, 73, 74, 76, 77, 78, 79, 81, 82, 83, 84,
17+
85, 86, 88, 89, 90, 91, 92, 93, 94, 95, 96, 97,
18+
98, 99, 100, 101, 102, 103, 104, 105, 106, 106, 107, 108,
19+
109, 110, 111, 111, 112, 113, 113, 114, 115, 115, 116, 117,
20+
117, 118, 118, 119, 120, 120, 121, 121, 122, 122, 122, 123,
21+
123, 124, 124, 124, 125, 125, 125, 125, 126, 126, 126, 126,
22+
126, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127, 127,
23+
127, 127, 127, 127, 126, 126, 126, 126, 126, 125, 125, 125,
24+
125, 124, 124, 124, 123, 123, 122, 122, 122, 121, 121, 120,
25+
120, 119, 118, 118, 117, 117, 116, 115, 115, 114, 113, 113,
26+
112, 111, 111, 110, 109, 108, 107, 106, 106, 105, 104, 103,
27+
102, 101, 100, 99, 98, 97, 96, 95, 94, 93, 92, 91,
28+
90, 89, 88, 86, 85, 84, 83, 82, 81, 79, 78, 77,
29+
76, 74, 73, 72, 71, 69, 68, 67, 65, 64, 63, 61,
30+
60, 58, 57, 56, 54, 53, 51, 50, 49, 47, 46, 44,
31+
43, 41, 40, 38, 37, 35, 34, 32, 31, 29, 28, 26,
32+
25, 23, 22, 20, 19, 17, 16, 14, 12, 11, 9, 8,
33+
6, 5, 3, 2, 0, -2, -3, -5, -6, -8, -9, -11,
34+
-12, -14, -16, -17, -19, -20, -22, -23, -25, -26, -28, -29,
35+
-31, -32, -34, -35, -37, -38, -40, -41, -43, -44, -46, -47,
36+
-49, -50, -51, -53, -54, -56, -57, -58, -60, -61, -63, -64,
37+
-65, -67, -68, -69, -71, -72, -73, -74, -76, -77, -78, -79,
38+
-81, -82, -83, -84, -85, -86, -88, -89, -90, -91, -92, -93,
39+
-94, -95, -96, -97, -98, -99, -100, -101, -102, -103, -104, -105,
40+
-106, -106, -107, -108, -109, -110, -111, -111, -112, -113, -113, -114,
41+
-115, -115, -116, -117, -117, -118, -118, -119, -120, -120, -121, -121,
42+
-122, -122, -122, -123, -123, -124, -124, -124, -125, -125, -125, -125,
43+
-126, -126, -126, -126, -126, -127, -127, -127, -127, -127, -127, -127,
44+
-127, -127, -127, -127, -127, -127, -127, -127, -126, -126, -126, -126,
45+
-126, -125, -125, -125, -125, -124, -124, -124, -123, -123, -122, -122,
46+
-122, -121, -121, -120, -120, -119, -118, -118, -117, -117, -116, -115,
47+
-115, -114, -113, -113, -112, -111, -111, -110, -109, -108, -107, -106,
48+
-106, -105, -104, -103, -102, -101, -100, -99, -98, -97, -96, -95,
49+
-94, -93, -92, -91, -90, -89, -88, -86, -85, -84, -83, -82,
50+
-81, -79, -78, -77, -76, -74, -73, -72, -71, -69, -68, -67,
51+
-65, -64, -63, -61, -60, -58, -57, -56, -54, -53, -51, -50,
52+
-49, -47, -46, -44, -43, -41, -40, -38, -37, -35, -34, -32,
53+
-31, -29, -28, -26, -25, -23, -22, -20, -19, -17, -16, -14,
54+
-12, -11, -9, -8, -6, -5, -3, -2,
4455
};
4556

4657
#endif /* SIN512_INT8_H_ */

0 commit comments

Comments
 (0)