diff options
Diffstat (limited to 'intern/cycles/kernel/geom/curve_intersect.h')
| -rw-r--r-- | intern/cycles/kernel/geom/curve_intersect.h | 8 |
1 files changed, 4 insertions, 4 deletions
diff --git a/intern/cycles/kernel/geom/curve_intersect.h b/intern/cycles/kernel/geom/curve_intersect.h index fb0b80b281f..99f4a452d6d 100644 --- a/intern/cycles/kernel/geom/curve_intersect.h +++ b/intern/cycles/kernel/geom/curve_intersect.h @@ -635,7 +635,7 @@ ccl_device_forceinline bool curve_intersect(KernelGlobals kg, float time, int type) { - const bool is_motion = (type & PRIMITIVE_ALL_MOTION); + const bool is_motion = (type & PRIMITIVE_MOTION); KernelCurve kcurve = kernel_tex_fetch(__curves, prim); @@ -655,7 +655,7 @@ ccl_device_forceinline bool curve_intersect(KernelGlobals kg, motion_curve_keys(kg, object, prim, time, ka, k0, k1, kb, curve); } - if (type & (PRIMITIVE_CURVE_RIBBON | PRIMITIVE_MOTION_CURVE_RIBBON)) { + if (type & PRIMITIVE_CURVE_RIBBON) { /* todo: adaptive number of subdivisions could help performance here. */ const int subdivisions = kernel_data.bvh.curve_subdivisions; if (ribbon_intersect(P, dir, tmax, subdivisions, curve, isect)) { @@ -704,7 +704,7 @@ ccl_device_inline void curve_shader_setup(KernelGlobals kg, float4 P_curve[4]; - if (!(sd->type & PRIMITIVE_ALL_MOTION)) { + if (!(sd->type & PRIMITIVE_MOTION)) { P_curve[0] = kernel_tex_fetch(__curve_keys, ka); P_curve[1] = kernel_tex_fetch(__curve_keys, k0); P_curve[2] = kernel_tex_fetch(__curve_keys, k1); @@ -719,7 +719,7 @@ ccl_device_inline void curve_shader_setup(KernelGlobals kg, const float4 dPdu4 = catmull_rom_basis_derivative(P_curve, sd->u); const float3 dPdu = float4_to_float3(dPdu4); - if (sd->type & (PRIMITIVE_CURVE_RIBBON | PRIMITIVE_MOTION_CURVE_RIBBON)) { + if (sd->type & PRIMITIVE_CURVE_RIBBON) { /* Rounded smooth normals for ribbons, to approximate thick curve shape. */ const float3 tangent = normalize(dPdu); const float3 bitangent = normalize(cross(tangent, -D)); |