diff options
Diffstat (limited to 'intern/cycles/util/util_math.h')
| -rw-r--r-- | intern/cycles/util/util_math.h | 10 |
1 files changed, 7 insertions, 3 deletions
diff --git a/intern/cycles/util/util_math.h b/intern/cycles/util/util_math.h index cb1e94c838c..f834011a032 100644 --- a/intern/cycles/util/util_math.h +++ b/intern/cycles/util/util_math.h @@ -338,7 +338,7 @@ ccl_device_inline int quick_floor_to_int(float x) return float_to_int(x) - ((x < 0) ? 1 : 0); } -ccl_device_inline float floorfrac(float x, int *i) +ccl_device_inline float floorfrac(float x, ccl_private int *i) { *i = quick_floor_to_int(x); return x - *i; @@ -465,14 +465,18 @@ template<class A, class B> A lerp(const A &a, const A &b, const B &t) /* Triangle */ -ccl_device_inline float triangle_area(const float3 &v1, const float3 &v2, const float3 &v3) +ccl_device_inline float triangle_area(ccl_private const float3 &v1, + ccl_private const float3 &v2, + ccl_private const float3 &v3) { return len(cross(v3 - v2, v1 - v2)) * 0.5f; } /* Orthonormal vectors */ -ccl_device_inline void make_orthonormals(const float3 N, float3 *a, float3 *b) +ccl_device_inline void make_orthonormals(const float3 N, + ccl_private float3 *a, + ccl_private float3 *b) { #if 0 if (fabsf(N.y) >= 0.999f) { |