diff options
Diffstat (limited to 'intern/cycles/blender/blender_mesh.cpp')
| -rw-r--r-- | intern/cycles/blender/blender_mesh.cpp | 28 |
1 files changed, 17 insertions, 11 deletions
diff --git a/intern/cycles/blender/blender_mesh.cpp b/intern/cycles/blender/blender_mesh.cpp index c70ffea39c3..d88ebb854d2 100644 --- a/intern/cycles/blender/blender_mesh.cpp +++ b/intern/cycles/blender/blender_mesh.cpp @@ -302,7 +302,7 @@ static void attr_create_uv_map(Scene *scene, BL::Mesh b_mesh, const vector<int>& nverts) { - if (b_mesh.tessface_uv_textures.length() != 0) { + if(b_mesh.tessface_uv_textures.length() != 0) { BL::Mesh::tessface_uv_textures_iterator l; for(b_mesh.tessface_uv_textures.begin(l); l != b_mesh.tessface_uv_textures.end(); ++l) { @@ -324,15 +324,15 @@ static void attr_create_uv_map(Scene *scene, size_t i = 0; for(l->data.begin(t); t != l->data.end(); ++t, ++i) { - fdata[0] = get_float3(t->uv1()); - fdata[1] = get_float3(t->uv2()); - fdata[2] = get_float3(t->uv3()); + fdata[0] = get_float3(t->uv1()); + fdata[1] = get_float3(t->uv2()); + fdata[2] = get_float3(t->uv3()); fdata += 3; if(nverts[i] == 4) { - fdata[0] = get_float3(t->uv1()); - fdata[1] = get_float3(t->uv3()); - fdata[2] = get_float3(t->uv4()); + fdata[0] = get_float3(t->uv1()); + fdata[1] = get_float3(t->uv3()); + fdata[2] = get_float3(t->uv4()); fdata += 3; } } @@ -621,7 +621,13 @@ Mesh *BlenderSync::sync_mesh(BL::Object b_ob, bool object_updated, bool hide_tri } /* test if we need to sync */ - bool use_mesh_geometry = render_layer.use_surfaces || render_layer.use_hair; + int requested_geometry_flags = Mesh::GEOMETRY_NONE; + if(render_layer.use_surfaces) { + requested_geometry_flags |= Mesh::GEOMETRY_TRIANGLES; + } + if(render_layer.use_hair) { + requested_geometry_flags |= Mesh::GEOMETRY_CURVES; + } Mesh *mesh; if(!mesh_map.sync(&mesh, key)) { @@ -630,7 +636,7 @@ Mesh *BlenderSync::sync_mesh(BL::Object b_ob, bool object_updated, bool hide_tri /* test if shaders changed, these can be object level so mesh * does not get tagged for recalc */ else if(mesh->used_shaders != used_shaders); - else if(use_mesh_geometry != mesh->geometry_synced); + else if(requested_geometry_flags != mesh->geometry_flags); else { /* even if not tagged for recalc, we may need to sync anyway * because the shader needs different mesh attributes */ @@ -664,7 +670,7 @@ Mesh *BlenderSync::sync_mesh(BL::Object b_ob, bool object_updated, bool hide_tri mesh->used_shaders = used_shaders; mesh->name = ustring(b_ob_data.name().c_str()); - if(use_mesh_geometry) { + if(requested_geometry_flags != Mesh::GEOMETRY_NONE) { /* mesh objects does have special handle in the dependency graph, * they're ensured to have properly updated. * @@ -697,8 +703,8 @@ Mesh *BlenderSync::sync_mesh(BL::Object b_ob, bool object_updated, bool hide_tri /* free derived mesh */ b_data.meshes.remove(b_mesh); } - mesh->geometry_synced = true; } + mesh->geometry_flags = requested_geometry_flags; /* displacement method */ if(cmesh.data) { |