node_shader_tree.c File Reference

#include <string.h>
#include "DNA_light_types.h"
#include "DNA_linestyle_types.h"
#include "DNA_material_types.h"
#include "DNA_node_types.h"
#include "DNA_scene_types.h"
#include "DNA_space_types.h"
#include "DNA_workspace_types.h"
#include "DNA_world_types.h"
#include "BLI_alloca.h"
#include "BLI_linklist.h"
#include "BLI_listbase.h"
#include "BLI_threads.h"
#include "BLI_utildefines.h"
#include "BLT_translation.h"
#include "BKE_context.h"
#include "BKE_lib_id.h"
#include "BKE_linestyle.h"
#include "BKE_node.h"
#include "BKE_scene.h"
#include "RNA_access.h"
#include "GPU_material.h"
#include "RE_texture.h"
#include "NOD_common.h"
#include "node_common.h"
#include "node_exec.h"
#include "node_shader_util.h"
#include "node_util.h"

Go to the source code of this file.

Classes
struct	nTreeTags

Typedefs
typedef struct nTreeTags	nTreeTags

Functions
static void	ntree_shader_tag_nodes (bNodeTree *ntree, bNode *output_node, nTreeTags *tags)
static bool	shader_tree_poll (const bContext *C, bNodeTreeType *UNUSED(treetype))
static void	shader_get_from_context (const bContext *C, bNodeTreeType *UNUSED(treetype), bNodeTree **r_ntree, ID **r_id, ID **r_from)
static void	foreach_nodeclass (Scene *UNUSED(scene), void *calldata, bNodeClassCallback func)
static void	localize (bNodeTree *localtree, bNodeTree *UNUSED(ntree))
static void	local_sync (bNodeTree *localtree, bNodeTree *ntree)
static void	local_merge (Main *UNUSED(bmain), bNodeTree *localtree, bNodeTree *ntree)
static void	update (bNodeTree *ntree)
static bool	shader_validate_link (bNodeTree *UNUSED(ntree), bNodeLink *link)
void	register_node_tree_type_sh (void)
bNode *	ntreeShaderOutputNode (bNodeTree *ntree, int target)
static bNodeSocket *	ntree_shader_node_find_socket (ListBase *sockets, const char *identifier)
static bNodeSocket *	ntree_shader_node_find_input (bNode *node, const char *identifier)
static bNodeSocket *	ntree_shader_node_find_output (bNode *node, const char *identifier)
static bool	ntree_shader_expand_socket_default (bNodeTree *localtree, bNode *node, bNodeSocket *socket)
static void	ntree_shader_unlink_hidden_value_sockets (bNode *group_node, bNodeSocket *isock)
static void	ntree_shader_groups_expand_inputs (bNodeTree *localtree)
static void	flatten_group_do (bNodeTree *ntree, bNode *gnode)
static void	ntree_shader_groups_flatten (bNodeTree *localtree)
static bool	ntree_shader_has_displacement (bNodeTree *ntree, bNode *output_node, bNode **r_node, bNodeSocket **r_socket, bNodeLink **r_link)
static void	ntree_shader_relink_node_normal (bNodeTree *ntree, bNode *node, bNode *node_from, bNodeSocket *socket_from)
static void	ntree_shader_link_builtin_normal (bNodeTree *ntree, bNode *node_from, bNodeSocket *socket_from)
static void	ntree_shader_bypass_bump_link (bNodeTree *ntree, bNode *bump_node, bNodeLink *bump_link)
static void	ntree_shader_bypass_tagged_bump_nodes (bNodeTree *ntree)
static bool	ntree_branch_count_and_tag_nodes (bNode *fromnode, bNode *tonode, void *userdata)
static bNode *	ntree_shader_copy_branch (bNodeTree *ntree, bNode *start_node, void(*callback)(bNode *node, int user_data), int user_data)
static void	ntree_shader_copy_branch_displacement (bNodeTree *ntree, bNode *displacement_node, bNodeSocket *displacement_socket, bNodeLink *displacement_link)
static void	ntree_shader_relink_displacement (bNodeTree *ntree, bNode *output_node)
static void	node_tag_branch_as_derivative (bNode *node, int dx)
static bool	ntree_shader_bump_branches (bNode *fromnode, bNode *UNUSED(tonode), void *userdata)
static bool	ntree_tag_bsdf_cb (bNode *fromnode, bNode *UNUSED(tonode), void *userdata)
void	ntreeGPUMaterialNodes (bNodeTree *localtree, GPUMaterial *mat, bool *has_surface_output, bool *has_volume_output)
bNodeTreeExec *	ntreeShaderBeginExecTree_internal (bNodeExecContext *context, bNodeTree *ntree, bNodeInstanceKey parent_key)
bNodeTreeExec *	ntreeShaderBeginExecTree (bNodeTree *ntree)
void	ntreeShaderEndExecTree_internal (bNodeTreeExec *exec)
void	ntreeShaderEndExecTree (bNodeTreeExec *exec)

Variables
bNodeTreeType *	ntreeType_Shader

Typedef Documentation

nTreeTags

typedef struct nTreeTags nTreeTags

Function Documentation

flatten_group_do()

static void flatten_group_do ( bNodeTree *  ntree, bNode *  gnode  )

static

Definition at line 433 of file node_shader_tree.c.

References BLI_addtail(), BLI_linklist_pop(), BLI_linklist_prepend(), BLI_remlink(), ELEM, ListBase::first, bNode::flag, bNodeLink::fromnode, bNodeLink::fromsock, bNode::id, bNodeSocket::identifier, ListBase::last, bNodeTree::links, bNodeLink::next, node, NODE_DO_OUTPUT, NODE_GROUP_INPUT, NODE_GROUP_OUTPUT, nodeAddLink(), bNodeTree::nodes, ntree, NTREE_UPDATE_LINKS, NTREE_UPDATE_NODES, ntreeFreeLocalNode(), NULL, STREQ, bNodeLink::tonode, bNodeLink::tosock, bNode::type, and bNodeTree::update.

Referenced by ntree_shader_groups_flatten().

foreach_nodeclass()

static void foreach_nodeclass ( Scene *  UNUSEDscene, void *  calldata, bNodeClassCallback  func  )

static

Definition at line 125 of file node_shader_tree.c.

References N_, NODE_CLASS_CONVERTOR, NODE_CLASS_GROUP, NODE_CLASS_INPUT, NODE_CLASS_INTERFACE, NODE_CLASS_LAYOUT, NODE_CLASS_OP_COLOR, NODE_CLASS_OP_VECTOR, NODE_CLASS_OUTPUT, NODE_CLASS_SCRIPT, NODE_CLASS_SHADER, and NODE_CLASS_TEXTURE.

Referenced by register_node_tree_type_sh().

local_merge()

static void local_merge ( Main *  UNUSEDbmain, bNodeTree *  localtree, bNodeTree *  ntree  )

static

Definition at line 160 of file node_shader_tree.c.

References BKE_node_preview_merge_tree(), and ntree.

Referenced by register_node_tree_type_sh().

local_sync()

static void local_sync ( bNodeTree *  localtree, bNodeTree *  ntree  )

static

Definition at line 155 of file node_shader_tree.c.

References BKE_node_preview_sync_tree(), and ntree.

Referenced by register_node_tree_type_sh().

localize()

static void localize ( bNodeTree *  localtree, bNodeTree *  UNUSEDntree  )

static

Definition at line 140 of file node_shader_tree.c.

References ListBase::first, node, NODE_MUTED, NODE_REROUTE, nodeInternalRelink(), bNodeTree::nodes, and ntreeFreeLocalNode().

Referenced by register_node_tree_type_sh().

node_tag_branch_as_derivative()

static void node_tag_branch_as_derivative ( bNode *  node, int  dx  )

static

Definition at line 800 of file node_shader_tree.c.

References node.

Referenced by ntree_shader_bump_branches().

ntree_branch_count_and_tag_nodes()

static bool ntree_branch_count_and_tag_nodes ( bNode *  fromnode, bNode *  tonode, void *  userdata  )

static

Definition at line 646 of file node_shader_tree.c.

References bNode::tmp_flag.

Referenced by ntree_shader_copy_branch().

ntree_shader_bump_branches()

static bool ntree_shader_bump_branches ( bNode *  fromnode, bNode *  UNUSEDtonode, void *  userdata  )

static

Definition at line 810 of file node_shader_tree.c.

References bNodeLink::fromnode, bNodeLink::fromsock, height, bNodeSocket::identifier, bNodeSocket::link, node_tag_branch_as_derivative(), nodeAddLink(), ntree, ntree_shader_copy_branch(), ntree_shader_node_find_input(), ntree_shader_node_find_output(), SH_NODE_BUMP, and bNode::type.

Referenced by ntreeGPUMaterialNodes().

ntree_shader_bypass_bump_link()

static void ntree_shader_bypass_bump_link ( bNodeTree *  ntree, bNode *  bump_node, bNodeLink *  bump_link  )

static

Definition at line 613 of file node_shader_tree.c.

References bNodeLink::fromnode, bNodeLink::fromsock, bNodeSocket::link, nodeAddLink(), nodeAddStaticNode(), nodeRemLink(), ntree, ntree_shader_node_find_input(), ntree_shader_node_find_output(), NULL, SH_NODE_NEW_GEOMETRY, bNodeLink::tonode, and bNodeLink::tosock.

Referenced by ntree_shader_bypass_tagged_bump_nodes().

ntree_shader_bypass_tagged_bump_nodes()

static void ntree_shader_bypass_tagged_bump_nodes ( bNodeTree *  ntree )

static

Definition at line 633 of file node_shader_tree.c.

References G, bNodeTree::links, LISTBASE_FOREACH_MUTABLE, node, ntree, ntree_shader_bypass_bump_link(), ntreeUpdateTree(), and SH_NODE_BUMP.

Referenced by ntree_shader_relink_displacement().

ntree_shader_copy_branch()

static bNode* ntree_shader_copy_branch ( bNodeTree *  ntree, bNode *  start_node, void(*)(bNode *node, int user_data)  callback, int  user_data  )

static

Definition at line 663 of file node_shader_tree.c.

References BKE_node_copy_ex(), callback, id, inputs, LIB_ID_CREATE_NO_MAIN, LIB_ID_CREATE_NO_USER_REFCOUNT, bNodeTree::links, LISTBASE_FOREACH, MEM_freeN, MEM_mallocN, node, nodeAddLink(), nodeChainIterBackwards(), bNodeTree::nodes, ntree, ntree_branch_count_and_tag_nodes(), ntree_shader_node_find_input(), ntree_shader_node_find_output(), NULL, outputs, bNode::tmp_flag, and user_data.

Referenced by ntree_shader_bump_branches(), and ntree_shader_copy_branch_displacement().

ntree_shader_copy_branch_displacement()

static void ntree_shader_copy_branch_displacement ( bNodeTree *  ntree, bNode *  displacement_node, bNodeSocket *  displacement_socket, bNodeLink *  displacement_link  )

static

Definition at line 714 of file node_shader_tree.c.

References G, bNodeSocket::identifier, nodeAddLink(), nodeRemLink(), ntree, ntree_shader_copy_branch(), ntree_shader_node_find_output(), ntreeUpdateTree(), NULL, bNodeLink::tonode, and bNodeLink::tosock.

Referenced by ntree_shader_relink_displacement().

ntree_shader_expand_socket_default()

static bool ntree_shader_expand_socket_default ( bNodeTree *  localtree, bNode *  node, bNodeSocket *  socket  )

static

Definition at line 287 of file node_shader_tree.c.

References BLI_assert, copy_v3_v3(), copy_v4_v4(), bNodeSocket::default_value, float(), node, nodeAddLink(), nodeAddStaticNode(), ntree_shader_node_find_output(), NULL, SH_NODE_RGB, SH_NODE_VALUE, SOCK_FLOAT, SOCK_INT, SOCK_RGBA, SOCK_VECTOR, bNodeSocket::type, bNodeSocketValueInt::value, bNodeSocketValueFloat::value, bNodeSocketValueVector::value, and bNodeSocketValueRGBA::value.

Referenced by ntree_shader_groups_expand_inputs().

ntree_shader_groups_expand_inputs()

static void ntree_shader_groups_expand_inputs ( bNodeTree *  localtree )

static

Definition at line 376 of file node_shader_tree.c.

References copy_v3_fl(), bNode::custom1, bNodeSocket::default_value, ELEM, ListBase::first, bNodeLink::fromnode, bNodeLink::fromsock, G, bNode::inputs, ListBase::last, LISTBASE_FOREACH, bNodeSocket::next, node, NODE_CUSTOM_GROUP, NODE_DO_OUTPUT, NODE_GROUP, NODE_GROUP_OUTPUT, NODE_LINK_MUTED, NODE_VECTOR_MATH_DOT_PRODUCT, nodeAddLink(), nodeAddStaticNode(), bNodeTree::nodes, ntree_shader_expand_socket_default(), ntree_shader_unlink_hidden_value_sockets(), ntreeUpdateTree(), NULL, bNode::outputs, SH_NODE_RGBTOBW, SH_NODE_VECTOR_MATH, SOCK_FLOAT, SOCK_RGBA, SOCK_VECTOR, bNodeLink::tosock, bNodeSocket::type, and bNodeSocketValueVector::value.

Referenced by ntreeGPUMaterialNodes().

ntree_shader_groups_flatten()

static void ntree_shader_groups_flatten ( bNodeTree *  localtree )

static

Definition at line 513 of file node_shader_tree.c.

References BLI_assert, ELEM, ListBase::first, flatten_group_do(), G, bNodeTree::id, MEM_freeN, node, NODE_CUSTOM_GROUP, NODE_GROUP, bNodeTree::nodes, ntreeFreeLocalNode(), ntreeFreeTree(), ntreeUpdateTree(), NULL, and ID::py_instance.

Referenced by ntreeGPUMaterialNodes().

ntree_shader_has_displacement()

static bool ntree_shader_has_displacement ( bNodeTree *  ntree, bNode *  output_node, bNode **  r_node, bNodeSocket **  r_socket, bNodeLink **  r_link  )

static

Definition at line 543 of file node_shader_tree.c.

References bNodeLink::flag, bNodeLink::fromnode, bNodeLink::fromsock, G, bNodeSocket::link, NODE_LINK_MUTED, ntree, ntree_shader_node_find_input(), ntreeUpdateTree(), and NULL.

Referenced by ntree_shader_relink_displacement().

ntree_shader_link_builtin_normal()

static void ntree_shader_link_builtin_normal ( bNodeTree *  ntree, bNode *  node_from, bNodeSocket *  socket_from  )

static

Definition at line 596 of file node_shader_tree.c.

References ListBase::first, node, bNodeTree::nodes, ntree, ntree_shader_relink_node_normal(), and NULL.

Referenced by ntree_shader_relink_displacement().

ntree_shader_node_find_input()

static bNodeSocket* ntree_shader_node_find_input ( bNode *  node, const char *  identifier  )

static

Definition at line 275 of file node_shader_tree.c.

References node, and ntree_shader_node_find_socket().

Referenced by ntree_shader_bump_branches(), ntree_shader_bypass_bump_link(), ntree_shader_copy_branch(), ntree_shader_has_displacement(), ntree_shader_relink_displacement(), and ntreeGPUMaterialNodes().

ntree_shader_node_find_output()

static bNodeSocket* ntree_shader_node_find_output ( bNode *  node, const char *  identifier  )

static

Definition at line 281 of file node_shader_tree.c.

References node, and ntree_shader_node_find_socket().

Referenced by ntree_shader_bump_branches(), ntree_shader_bypass_bump_link(), ntree_shader_copy_branch(), ntree_shader_copy_branch_displacement(), ntree_shader_expand_socket_default(), and ntree_shader_relink_displacement().

ntree_shader_node_find_socket()

static bNodeSocket* ntree_shader_node_find_socket ( ListBase *  sockets, const char *  identifier  )

static

Definition at line 264 of file node_shader_tree.c.

References ListBase::first, NULL, and STREQ.

Referenced by ntree_shader_node_find_input(), and ntree_shader_node_find_output().

ntree_shader_relink_displacement()

static void ntree_shader_relink_displacement ( bNodeTree *  ntree, bNode *  output_node  )

static

Definition at line 734 of file node_shader_tree.c.

References BLI_assert, bNode::custom1, ListBase::first, G, bNode::inputs, bNodeSocket::next, NODE_VECTOR_MATH_DOT_PRODUCT, nodeAddLink(), nodeAddStaticNode(), nodeRemLink(), ntree, ntree_shader_bypass_tagged_bump_nodes(), ntree_shader_copy_branch_displacement(), ntree_shader_has_displacement(), ntree_shader_link_builtin_normal(), ntree_shader_node_find_input(), ntree_shader_node_find_output(), ntreeUpdateTree(), NULL, SH_NODE_BUMP, SH_NODE_NEW_GEOMETRY, SH_NODE_VECTOR_MATH, and bNode::tmp_flag.

Referenced by ntreeGPUMaterialNodes().

ntree_shader_relink_node_normal()

static void ntree_shader_relink_node_normal ( bNodeTree *  ntree, bNode *  node, bNode *  node_from, bNodeSocket *  socket_from  )

static

Definition at line 571 of file node_shader_tree.c.

References ELEM, bNodeLink::fromnode, bNodeLink::fromsock, bNodeSocket::identifier, LISTBASE_FOREACH, node, nodeAddLink(), ntree, NULL, SH_NODE_NEW_GEOMETRY, SH_NODE_TEX_COORD, STREQ, and bNode::type.

Referenced by ntree_shader_link_builtin_normal().

ntree_shader_tag_nodes()

void ntree_shader_tag_nodes ( bNodeTree *  ntree, bNode *  output_node, nTreeTags *  tags  )

static

Definition at line 871 of file node_shader_tree.c.

References G, nodeChainIterBackwards(), ntree, ntree_tag_bsdf_cb(), ntreeUpdateTree(), and NULL.

Referenced by ntreeGPUMaterialNodes().

ntree_shader_unlink_hidden_value_sockets()

static void ntree_shader_unlink_hidden_value_sockets ( bNode *  group_node, bNodeSocket *  isock  )

static

Definition at line 340 of file node_shader_tree.c.

References ELEM, ListBase::first, G, bNode::id, bNodeSocket::identifier, LISTBASE_FOREACH, node, NODE_CUSTOM_GROUP, NODE_GROUP, NODE_GROUP_INPUT, nodeRemLink(), bNodeTree::nodes, ntreeUpdateTree(), NULL, SOCK_HIDE_VALUE, and STREQ.

Referenced by ntree_shader_groups_expand_inputs().

ntree_tag_bsdf_cb()

static bool ntree_tag_bsdf_cb ( bNode *  fromnode, bNode *  UNUSEDtonode, void *  userdata  )

static

Definition at line 838 of file node_shader_tree.c.

References SH_NODE_BSDF_ANISOTROPIC, SH_NODE_BSDF_GLASS, SH_NODE_BSDF_GLOSSY, SH_NODE_BSDF_PRINCIPLED, SH_NODE_EEVEE_SPECULAR, SH_NODE_SUBSURFACE_SCATTERING, bNode::ssr_id, bNode::sss_id, and bNode::type.

Referenced by ntree_shader_tag_nodes().

ntreeGPUMaterialNodes()

void ntreeGPUMaterialNodes	(	bNodeTree *	localtree,
		GPUMaterial *	mat,
		bool *	has_surface_output,
		bool *	has_volume_output
	)

Definition at line 883 of file node_shader_tree.c.

References exec(), LISTBASE_FOREACH, node, nodeChainIterBackwards(), nodeCountSocketLinks(), bNodeTree::nodes, ntree_shader_bump_branches(), ntree_shader_groups_expand_inputs(), ntree_shader_groups_flatten(), ntree_shader_node_find_input(), ntree_shader_relink_displacement(), ntree_shader_tag_nodes(), ntreeExecGPUNodes(), ntreeShaderBeginExecTree(), ntreeShaderEndExecTree(), ntreeShaderOutputNode(), NULL, output, SH_NODE_OUTPUT_AOV, SHD_OUTPUT_EEVEE, and nTreeTags::ssr_id.

ntreeShaderBeginExecTree()

bNodeTreeExec* ntreeShaderBeginExecTree

(

bNodeTree *

ntree

)

Definition at line 977 of file node_shader_tree.c.

References context, exec(), bNodeTree::execdata, NODE_INSTANCE_KEY_BASE, ntree, ntreeShaderBeginExecTree_internal(), and bNodeTree::previews.

Referenced by ntreeGPUMaterialNodes().

ntreeShaderBeginExecTree_internal()

bNodeTreeExec* ntreeShaderBeginExecTree_internal	(	bNodeExecContext *	context,
		bNodeTree *	ntree,
		bNodeInstanceKey	parent_key
	)

Definition at line 954 of file node_shader_tree.c.

References BLENDER_MAX_THREADS, context, exec(), MEM_callocN, node, ntree, ntree_exec_begin(), and ntreeSetOutput().

Referenced by group_initexec(), and ntreeShaderBeginExecTree().

ntreeShaderEndExecTree()

void ntreeShaderEndExecTree

(

bNodeTreeExec *

exec

)

Definition at line 1023 of file node_shader_tree.c.

References exec(), bNodeTree::execdata, ntree, ntreeShaderEndExecTree_internal(), and NULL.

Referenced by ntree_free_data(), and ntreeGPUMaterialNodes().

ntreeShaderEndExecTree_internal()

void ntreeShaderEndExecTree_internal

(

bNodeTreeExec *

exec

)

Definition at line 1001 of file node_shader_tree.c.

References Freestyle::a, BLENDER_MAX_THREADS, BLI_freelistN(), exec(), MEM_freeN, bNodeThreadStack::next, ntree_exec_end(), NULL, and bNodeThreadStack::stack.

Referenced by group_freeexec(), and ntreeShaderEndExecTree().

ntreeShaderOutputNode()

bNode* ntreeShaderOutputNode	(	bNodeTree *	ntree,
		int	target
	)

Definition at line 223 of file node_shader_tree.c.

References bNode::custom1, ELEM, bNode::flag, LISTBASE_FOREACH, node, NODE_DO_OUTPUT, bNodeTree::nodes, ntree, ntreeSetOutput(), NULL, SH_NODE_OUTPUT_LIGHT, SH_NODE_OUTPUT_MATERIAL, SH_NODE_OUTPUT_WORLD, and SHD_OUTPUT_ALL.

Referenced by light_emission_node_to_energy(), and ntreeGPUMaterialNodes().

register_node_tree_type_sh()

void register_node_tree_type_sh

(

void

)

Definition at line 189 of file node_shader_tree.c.

References foreach_nodeclass(), bNodeTreeType::foreach_nodeclass, bNodeTreeType::get_from_context, bNodeTreeType::idname, local_merge(), bNodeTreeType::local_merge, local_sync(), bNodeTreeType::local_sync, localize(), bNodeTreeType::localize, MEM_callocN, N_, NTREE_SHADER, ntreeType_Shader, ntreeTypeAdd(), bNodeTreeType::poll, bNodeTreeType::rna_ext, RNA_ShaderNodeTree, shader_get_from_context(), shader_tree_poll(), shader_validate_link(), ExtensionRNA::srna, bNodeTreeType::type, bNodeTreeType::ui_description, bNodeTreeType::ui_icon, bNodeTreeType::ui_name, update(), bNodeTreeType::update, and bNodeTreeType::validate_link.

Referenced by BKE_node_system_init().

shader_get_from_context()

static void shader_get_from_context ( const bContext *  C, bNodeTreeType *  UNUSEDtreetype, bNodeTree **  r_ntree, ID **  r_id, ID **  r_from  )

static

Definition at line 79 of file node_shader_tree.c.

References Object::actcol, BKE_linestyle_active_from_view_layer(), BKE_object_material_get(), C, CTX_data_scene(), CTX_data_view_layer(), CTX_wm_space_node(), Object::data, FreestyleLineStyle::id, Material::id, Object::id, World::id, linestyle, FreestyleLineStyle::nodetree, Material::nodetree, World::nodetree, NULL, OB_LAMP, OBACT, scene, SpaceNode::shaderfrom, SNODE_SHADER_LINESTYLE, SNODE_SHADER_OBJECT, Object::type, and Scene::world.

Referenced by register_node_tree_type_sh().

shader_tree_poll()

static bool shader_tree_poll ( const bContext *  C, bNodeTreeType *  UNUSEDtreetype  )

static

Definition at line 68 of file node_shader_tree.c.

References BKE_scene_use_shading_nodes_custom(), C, CTX_data_scene(), RenderData::engine, Scene::r, RE_engine_id_CYCLES, scene, and STREQ.

Referenced by register_node_tree_type_sh().

shader_validate_link()

static bool shader_validate_link ( bNodeTree *  UNUSEDntree, bNodeLink *  link  )

static

Definition at line 177 of file node_shader_tree.c.

References bNodeLink::fromsock, SOCK_SHADER, bNodeLink::tosock, and bNodeSocket::type.

Referenced by register_node_tree_type_sh().

update()

static void update ( bNodeTree *  ntree )

static

Definition at line 165 of file node_shader_tree.c.

References BKE_node_preview_remove_unused(), ntree, NTREE_UPDATE_NODES, ntree_update_reroute_nodes(), ntreeSetOutput(), and bNodeTree::update.

Referenced by register_node_tree_type_sh().

Variable Documentation

ntreeType_Shader

bNodeTreeType* ntreeType_Shader

Definition at line 187 of file node_shader_tree.c.

Referenced by ED_node_init_butfuncs(), ED_node_is_shader(), ED_node_shader_default(), EEVEE_material_default_diffuse_get(), EEVEE_material_default_error_get(), EEVEE_material_default_glossy_get(), EEVEE_shader_default_surface_nodetree(), EEVEE_shader_default_world_nodetree(), material_default_holdout_init(), material_default_surface_init(), material_default_volume_init(), and register_node_tree_type_sh().