geometry.cpp File Reference

#include "bvh/bvh.h"
#include "bvh/bvh2.h"
#include "device/device.h"
#include "render/attribute.h"
#include "render/camera.h"
#include "render/geometry.h"
#include "render/hair.h"
#include "render/light.h"
#include "render/mesh.h"
#include "render/nodes.h"
#include "render/object.h"
#include "render/scene.h"
#include "render/shader.h"
#include "render/stats.h"
#include "render/volume.h"
#include "subd/subd_patch_table.h"
#include "subd/subd_split.h"
#include "kernel/osl/osl_globals.h"
#include "util/util_foreach.h"
#include "util/util_logging.h"
#include "util/util_progress.h"
#include "util/util_task.h"

Go to the source code of this file.

Enumerations
enum	{   DEVICE_CURVE_DATA_MODIFIED = (1 << 0) , DEVICE_MESH_DATA_MODIFIED = (1 << 1) , ATTR_FLOAT_MODIFIED = (1 << 2) , ATTR_FLOAT2_MODIFIED = (1 << 3) ,   ATTR_FLOAT3_MODIFIED = (1 << 4) , ATTR_UCHAR4_MODIFIED = (1 << 5) , CURVE_DATA_NEED_REALLOC = (1 << 6) , MESH_DATA_NEED_REALLOC = (1 << 7) ,   ATTR_FLOAT_NEEDS_REALLOC = (1 << 8) , ATTR_FLOAT2_NEEDS_REALLOC = (1 << 9) , ATTR_FLOAT3_NEEDS_REALLOC = (1 << 10) , ATTR_UCHAR4_NEEDS_REALLOC = (1 << 11) ,   ATTRS_NEED_REALLOC , DEVICE_MESH_DATA_NEEDS_REALLOC = (MESH_DATA_NEED_REALLOC | ATTRS_NEED_REALLOC) , DEVICE_CURVE_DATA_NEEDS_REALLOC = (CURVE_DATA_NEED_REALLOC | ATTRS_NEED_REALLOC) }

Functions
CCL_NAMESPACE_BEGIN PackFlags	operator|= (PackFlags &pack_flags, uint32_t value)
	NODE_ABSTRACT_DEFINE (Geometry)
static void	emit_attribute_map_entry (uint4 *attr_map, int index, uint id, TypeDesc type, const AttributeDescriptor &desc)
static void	emit_attribute_map_terminator (uint4 *attr_map, int index, bool chain, uint chain_link)
static void	emit_attribute_mapping (uint4 *attr_map, int index, Scene *scene, 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_uchar4_size)
static void	update_device_flags_attribute (uint32_t &device_update_flags, const AttributeSet &attributes)

Enumeration Type Documentation

anonymous enum

anonymous enum

Enumerator
DEVICE_CURVE_DATA_MODIFIED
DEVICE_MESH_DATA_MODIFIED
ATTR_FLOAT_MODIFIED
ATTR_FLOAT2_MODIFIED
ATTR_FLOAT3_MODIFIED
ATTR_UCHAR4_MODIFIED
CURVE_DATA_NEED_REALLOC
MESH_DATA_NEED_REALLOC
ATTR_FLOAT_NEEDS_REALLOC
ATTR_FLOAT2_NEEDS_REALLOC
ATTR_FLOAT3_NEEDS_REALLOC
ATTR_UCHAR4_NEEDS_REALLOC
ATTRS_NEED_REALLOC
DEVICE_MESH_DATA_NEEDS_REALLOC
DEVICE_CURVE_DATA_NEEDS_REALLOC

Definition at line 1402 of file geometry.cpp.

Function Documentation

emit_attribute_map_entry()

static void emit_attribute_map_entry ( uint4 *  attr_map, int  index, uint  id, TypeDesc  type, const AttributeDescriptor &  desc  )

static

Definition at line 414 of file geometry.cpp.

References as_uint(), AttributeDescriptor::element, AttributeDescriptor::flags, id, NODE_ATTR_FLOAT, NODE_ATTR_FLOAT2, NODE_ATTR_FLOAT3, NODE_ATTR_FLOAT4, NODE_ATTR_MATRIX, NODE_ATTR_RGBA, AttributeDescriptor::offset, type, TypeFloat2(), TypeRGBA(), uint4::w, uint4::x, uint4::y, and uint4::z.

Referenced by emit_attribute_mapping().

emit_attribute_map_terminator()

static void emit_attribute_map_terminator ( uint4 *  attr_map, int  index, bool  chain, uint  chain_link  )

static

Definition at line 439 of file geometry.cpp.

References ATTR_PRIM_TYPES, ATTR_STD_NONE, uint4::w, uint4::x, uint4::y, and uint4::z.

Referenced by GeometryManager::update_svm_attributes().

emit_attribute_mapping()

static void emit_attribute_mapping ( uint4 *  attr_map, int  index, Scene *  scene, AttributeRequest &  req, Geometry *  geom  )

static

Definition at line 450 of file geometry.cpp.

References ATTR_STD_NONE, AttributeRequest::desc, emit_attribute_map_entry(), ShaderManager::get_attribute_id(), Mesh::get_num_subd_faces(), id, Geometry::is_mesh(), mesh, AttributeRequest::name, scene, Scene::shader_manager, AttributeRequest::std, AttributeRequest::subd_desc, AttributeRequest::subd_type, and AttributeRequest::type.

Referenced by GeometryManager::update_svm_attributes().

NODE_ABSTRACT_DEFINE()

NODE_ABSTRACT_DEFINE

(

Geometry

)

Definition at line 55 of file geometry.cpp.

References NodeType::add(), NULL, SOCKET_BOOLEAN, SOCKET_NODE_ARRAY, SOCKET_UINT, and type.

operator|=()

CCL_NAMESPACE_BEGIN PackFlags operator|=	(	PackFlags &	pack_flags,
		uint32_t	value
	)

Definition at line 49 of file geometry.cpp.

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_uchar4_size  )

static

Definition at line 548 of file geometry.cpp.

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

Referenced by GeometryManager::device_update_attributes().

update_device_flags_attribute()

static void update_device_flags_attribute ( uint32_t &  device_update_flags, const AttributeSet &  attributes  )

static

Definition at line 1425 of file geometry.cpp.

References ATTR_ELEMENT_CORNER, ATTR_ELEMENT_VOXEL, ATTR_FLOAT2_MODIFIED, ATTR_FLOAT3_MODIFIED, ATTR_FLOAT_MODIFIED, ATTR_UCHAR4_MODIFIED, AttributeSet::attributes, Attribute::element, Attribute::modified, Attribute::type, and TypeFloat2().