diff options
Diffstat (limited to 'intern/cycles/kernel/geom')
| -rw-r--r-- | intern/cycles/kernel/geom/geom_object.h | 15 |
1 files changed, 15 insertions, 0 deletions
diff --git a/intern/cycles/kernel/geom/geom_object.h b/intern/cycles/kernel/geom/geom_object.h index 3646615b9f6..b1106c25fd7 100644 --- a/intern/cycles/kernel/geom/geom_object.h +++ b/intern/cycles/kernel/geom/geom_object.h @@ -230,6 +230,21 @@ ccl_device_inline float3 object_dupli_uv(KernelGlobals *kg, int object) return make_float3(f.x, f.y, 0.0f); } +ccl_device_inline void object_motion_info(KernelGlobals *kg, int object, int *numsteps, int *numverts, int *numkeys) +{ + int offset = object*OBJECT_SIZE + OBJECT_DUPLI; + + if(numkeys) { + float4 f = kernel_tex_fetch(__objects, offset); + *numkeys = __float_as_int(f.w); + } + + float4 f = kernel_tex_fetch(__objects, offset + 1); + if(numsteps) + *numsteps = __float_as_int(f.z); + if(numverts) + *numverts = __float_as_int(f.w); +} ccl_device int shader_pass_id(KernelGlobals *kg, ShaderData *sd) { |