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| author | Anthony LaTorre <telatorre@gmail.com> | 2011-05-13 01:03:42 -0400 |
|---|---|---|
| committer | Anthony LaTorre <telatorre@gmail.com> | 2011-05-13 01:03:42 -0400 |
| commit | 519acb39bdb1df9869bb17bcc710108ac8c02983 (patch) | |
| tree | bc4fd6f165df09feb7fdc0b166d38df144ebc9a2 /src/linalg.h | |
| parent | 6996620497d0e6382df8e1cb0d07f6746ac3b0f3 (diff) | |
| download | chroma-519acb39bdb1df9869bb17bcc710108ac8c02983.tar.gz chroma-519acb39bdb1df9869bb17bcc710108ac8c02983.tar.bz2 chroma-519acb39bdb1df9869bb17bcc710108ac8c02983.zip | |
added a bounding volume hierarchy
Diffstat (limited to 'src/linalg.h')
| -rw-r--r-- | src/linalg.h | 5 |
1 files changed, 5 insertions, 0 deletions
diff --git a/src/linalg.h b/src/linalg.h index 593aa9d..fe6b1b2 100644 --- a/src/linalg.h +++ b/src/linalg.h @@ -113,4 +113,9 @@ __device__ __host__ float norm(const float3 &a) return sqrtf(dot(a,a)); } +__device__ __host__ float3 normalize(const float3 &a) +{ + return a/norm(a); +} + #endif |