diff options
Diffstat (limited to 'common/sinetables.h')
| -rw-r--r-- | common/sinetables.h | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/common/sinetables.h b/common/sinetables.h index 16e203f26d..3489663661 100644 --- a/common/sinetables.h +++ b/common/sinetables.h @@ -37,6 +37,13 @@ public: /** * Get pointer to table + * + * This table contains 2^bitPrecision/2 entries. + * The layout of this table is as follows: + * - Entries 0 up to (excluding) 2^bitPrecision/4: + * sin(0) till (excluding) sin(1/2*pi) + * - Entries 2^bitPrecision/4 up to (excluding) 2^bitPrecision/2: + * sin(pi) till (excluding) sin(3/2*pi) */ const float *getTable() { return _table; } |