diff options
Diffstat (limited to 'intern/cycles/util/util_projection.h')
| -rw-r--r-- | intern/cycles/util/util_projection.h | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/intern/cycles/util/util_projection.h b/intern/cycles/util/util_projection.h index 9c7e0061c82..04b4574d75b 100644 --- a/intern/cycles/util/util_projection.h +++ b/intern/cycles/util/util_projection.h @@ -45,7 +45,8 @@ typedef struct PerspectiveMotionTransform { /* Functions */ -ccl_device_inline float3 transform_perspective(const ProjectionTransform *t, const float3 a) +ccl_device_inline float3 transform_perspective(ccl_private const ProjectionTransform *t, + const float3 a) { float4 b = make_float4(a.x, a.y, a.z, 1.0f); float3 c = make_float3(dot(t->x, b), dot(t->y, b), dot(t->z, b)); @@ -54,7 +55,7 @@ ccl_device_inline float3 transform_perspective(const ProjectionTransform *t, con return (w != 0.0f) ? c / w : zero_float3(); } -ccl_device_inline float3 transform_perspective_direction(const ProjectionTransform *t, +ccl_device_inline float3 transform_perspective_direction(ccl_private const ProjectionTransform *t, const float3 a) { float3 c = make_float3(a.x * t->x.x + a.y * t->x.y + a.z * t->x.z, |