diff options
Diffstat (limited to 'apps/plugins/lib')
-rw-r--r-- | apps/plugins/lib/fixedpoint.h | 3 |
1 files changed, 3 insertions, 0 deletions
diff --git a/apps/plugins/lib/fixedpoint.h b/apps/plugins/lib/fixedpoint.h index ef50dd0085..7cb0098129 100644 --- a/apps/plugins/lib/fixedpoint.h +++ b/apps/plugins/lib/fixedpoint.h | |||
@@ -59,6 +59,9 @@ long fp_sqrt(long a, unsigned int fracbits); | |||
59 | long fp14_cos(int val); | 59 | long fp14_cos(int val); |
60 | long fp14_sin(int val); | 60 | long fp14_sin(int val); |
61 | long fp16_log(int x); | 61 | long fp16_log(int x); |
62 | long fp16_exp(int x); | ||
63 | |||
64 | unsigned long isqrt(unsigned long x); | ||
62 | 65 | ||
63 | /* fast unsigned multiplication (16x16bit->32bit or 32x32bit->32bit, | 66 | /* fast unsigned multiplication (16x16bit->32bit or 32x32bit->32bit, |
64 | * whichever is faster for the architecture) */ | 67 | * whichever is faster for the architecture) */ |