diff options
| author | Campbell Barton <ideasman42@gmail.com> | 2014-10-08 02:02:46 +0400 |
|---|---|---|
| committer | Campbell Barton <ideasman42@gmail.com> | 2014-10-08 02:13:26 +0400 |
| commit | e2522b4a291b5b67f040fadbbef6f52ccce838ed (patch) | |
| tree | d9e510b297ab48cf436049fbda028c4b1262f977 /intern/cycles/kernel/kernel_compat_cpu.h | |
| parent | 9245e1aeb86ebe173849b9543966a42ca3964805 (diff) | |
Cycles: correct math wrappers
include the parens around value before cast,
in some cases was causing double/float promotion by only casting the left value.
Diffstat (limited to 'intern/cycles/kernel/kernel_compat_cpu.h')
| -rw-r--r-- | intern/cycles/kernel/kernel_compat_cpu.h | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/intern/cycles/kernel/kernel_compat_cpu.h b/intern/cycles/kernel/kernel_compat_cpu.h index 25531843993..403fd0a67f7 100644 --- a/intern/cycles/kernel/kernel_compat_cpu.h +++ b/intern/cycles/kernel/kernel_compat_cpu.h @@ -29,7 +29,7 @@ * double precision version, even with float<->double conversion involved. */ #if !defined(__KERNEL_GPU__) && defined(__linux__) && defined(__x86_64__) -# define expf(x) ((float)exp((double)x)) +# define expf(x) ((float)exp((double)(x))) #endif CCL_NAMESPACE_BEGIN |