geometry_attributes.cpp File Reference

#include "bvh/bvh.h"
#include "bvh/bvh2.h"
#include "device/device.h"
#include "scene/attribute.h"
#include "scene/camera.h"
#include "scene/geometry.h"
#include "scene/hair.h"
#include "scene/light.h"
#include "scene/mesh.h"
#include "scene/object.h"
#include "scene/pointcloud.h"
#include "scene/scene.h"
#include "scene/shader.h"
#include "scene/shader_nodes.h"
#include "scene/stats.h"
#include "scene/volume.h"
#include "subd/patch_table.h"
#include "subd/split.h"
#include "kernel/osl/globals.h"
#include "util/foreach.h"
#include "util/log.h"
#include "util/progress.h"
#include "util/task.h"

Go to the source code of this file.

Functions
static void	emit_attribute_map_entry (AttributeMap *attr_map, size_t index, uint64_t id, TypeDesc type, const AttributeDescriptor &desc)
static void	emit_attribute_map_terminator (AttributeMap *attr_map, size_t index, bool chain, uint chain_link)
static void	emit_attribute_mapping (AttributeMap *attr_map, size_t index, uint64_t id, AttributeRequest &req, Geometry *geom)
static void	update_attribute_element_size (Geometry *geom, Attribute *mattr, AttributePrimitive prim, size_t *attr_float_size, size_t *attr_float2_size, size_t *attr_float3_size, size_t *attr_float4_size, size_t *attr_uchar4_size)

Function Documentation

emit_attribute_map_entry()

static void emit_attribute_map_entry ( AttributeMap * attr_map, size_t index, uint64_t id, TypeDesc type, const AttributeDescriptor & desc )

static

Definition at line 96 of file geometry_attributes.cpp.

References as_uint(), AttributeDescriptor::element, AttributeMap::element, AttributeDescriptor::flags, AttributeMap::flags, AttributeMap::id, NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT3, NODE_ATTR_FLOAT4, NODE_ATTR_MATRIX, NODE_ATTR_RGBA, AttributeDescriptor::offset, AttributeMap::offset, AttributeMap::type, TypeFloat2(), and TypeRGBA().

Referenced by emit_attribute_mapping().

emit_attribute_map_terminator()

static void emit_attribute_map_terminator ( AttributeMap * attr_map, size_t index, bool chain, uint chain_link )

static

Definition at line 130 of file geometry_attributes.cpp.

References ATTR_PRIM_TYPES, ATTR_STD_NONE, AttributeMap::element, AttributeMap::flags, AttributeMap::id, AttributeMap::offset, and AttributeMap::type.

Referenced by GeometryManager::update_svm_attributes().

emit_attribute_mapping()

static void emit_attribute_mapping ( AttributeMap * attr_map, size_t index, uint64_t id, AttributeRequest & req, Geometry * geom )

static

Definition at line 145 of file geometry_attributes.cpp.

References AttributeRequest::desc, emit_attribute_map_entry(), Geometry::is_mesh(), AttributeRequest::subd_desc, AttributeRequest::subd_type, and AttributeRequest::type.

Referenced by GeometryManager::update_svm_attributes().

update_attribute_element_size()

static void update_attribute_element_size ( Geometry * geom, Attribute * mattr, AttributePrimitive prim, size_t * attr_float_size, size_t * attr_float2_size, size_t * attr_float3_size, size_t * attr_float4_size, size_t * attr_uchar4_size )

static

Definition at line 449 of file geometry_attributes.cpp.

References ATTR_ELEMENT_CORNER_BYTE, ATTR_ELEMENT_VOXEL, Attribute::element, Attribute::element_size(), size(), Attribute::type, TypeFloat2(), and TypeRGBA().

Referenced by GeometryManager::device_update_attributes().