diff options
Diffstat (limited to 'intern/cycles/render/attribute.cpp')
| -rw-r--r-- | intern/cycles/render/attribute.cpp | 40 |
1 files changed, 28 insertions, 12 deletions
diff --git a/intern/cycles/render/attribute.cpp b/intern/cycles/render/attribute.cpp index e8ff81fe08e..c0d429a583c 100644 --- a/intern/cycles/render/attribute.cpp +++ b/intern/cycles/render/attribute.cpp @@ -44,6 +44,7 @@ void Attribute::set(ustring name_, TypeDesc type_, AttributeElement element_) type = type_; element = element_; std = ATTR_STD_NONE; + flags = 0; /* string and matrix not supported! */ assert(type == TypeDesc::TypeFloat || type == TypeDesc::TypeColor || @@ -61,6 +62,11 @@ void Attribute::resize(Mesh *mesh, AttributePrimitive prim, bool reserve_only) } } +void Attribute::resize(size_t num_elements) +{ + buffer.resize(num_elements * data_sizeof(), 0); +} + void Attribute::add(const float& f) { char *data = (char*)&f; @@ -130,6 +136,10 @@ size_t Attribute::data_sizeof() const size_t Attribute::element_size(Mesh *mesh, AttributePrimitive prim) const { + if(flags & ATTR_FINAL_SIZE) { + return buffer.size() / data_sizeof(); + } + size_t size; switch(element) { @@ -517,16 +527,19 @@ AttributeRequest::AttributeRequest(ustring name_) std = ATTR_STD_NONE; triangle_type = TypeDesc::TypeFloat; - triangle_element = ATTR_ELEMENT_NONE; - triangle_offset = 0; + triangle_desc.element = ATTR_ELEMENT_NONE; + triangle_desc.offset = 0; + triangle_desc.type = NODE_ATTR_FLOAT; curve_type = TypeDesc::TypeFloat; - curve_element = ATTR_ELEMENT_NONE; - curve_offset = 0; + curve_desc.element = ATTR_ELEMENT_NONE; + curve_desc.offset = 0; + curve_desc.type = NODE_ATTR_FLOAT; subd_type = TypeDesc::TypeFloat; - subd_element = ATTR_ELEMENT_NONE; - subd_offset = 0; + subd_desc.element = ATTR_ELEMENT_NONE; + subd_desc.offset = 0; + subd_desc.type = NODE_ATTR_FLOAT; } AttributeRequest::AttributeRequest(AttributeStandard std_) @@ -535,16 +548,19 @@ AttributeRequest::AttributeRequest(AttributeStandard std_) std = std_; triangle_type = TypeDesc::TypeFloat; - triangle_element = ATTR_ELEMENT_NONE; - triangle_offset = 0; + triangle_desc.element = ATTR_ELEMENT_NONE; + triangle_desc.offset = 0; + triangle_desc.type = NODE_ATTR_FLOAT; curve_type = TypeDesc::TypeFloat; - curve_element = ATTR_ELEMENT_NONE; - curve_offset = 0; + curve_desc.element = ATTR_ELEMENT_NONE; + curve_desc.offset = 0; + curve_desc.type = NODE_ATTR_FLOAT; subd_type = TypeDesc::TypeFloat; - subd_element = ATTR_ELEMENT_NONE; - subd_offset = 0; + subd_desc.element = ATTR_ELEMENT_NONE; + subd_desc.offset = 0; + subd_desc.type = NODE_ATTR_FLOAT; } /* AttributeRequestSet */ |