#include <cstdio>
#include "BLI_string.h"
#include "DNA_color_types.h"
#include "DNA_node_types.h"
#include "DNA_scene_types.h"
#include "BKE_context.hh"
#include "BKE_global.hh"
#include "BKE_image.hh"
#include "BKE_main.hh"
#include "BKE_node.hh"
#include "BKE_node_runtime.hh"
#include "BKE_node_tree_update.hh"
#include "BKE_tracking.h"
#include "UI_resources.hh"
#include "node_common.h"
#include "RNA_prototypes.hh"
#include "NOD_composite.hh"
#include "node_composite_util.hh"

Functions
static void	composite_get_from_context (const bContext C, blender::bke::bNodeTreeType , bNodeTree r_ntree, ID r_id, ID **r_from)

static void	foreach_nodeclass (void *calldata, blender::bke::bNodeClassCallback func)

static void	localize (bNodeTree localtree, bNodeTree ntree)

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

static void	update (bNodeTree *ntree)

static void	composite_node_add_init (bNodeTree , bNode bnode)

static bool	composite_node_tree_socket_type_valid (blender::bke::bNodeTreeType , blender::bke::bNodeSocketType socket_type)

void	register_node_tree_type_cmp ()

void	ntreeCompositExecTree (Render render, Scene scene, bNodeTree ntree, RenderData rd, const char view_name, blender::realtime_compositor::RenderContext render_context, blender::realtime_compositor::Profiler *profiler)

void	ntreeCompositUpdateRLayers (bNodeTree *ntree)

void	ntreeCompositTagRender (Scene *scene)

void	ntreeCompositClearTags (bNodeTree *ntree)

void	ntreeCompositTagNeedExec (bNode *node)

Variables
blender::bke::bNodeTreeType *	ntreeType_Composite

Function Documentation

◆ composite_get_from_context()

static void composite_get_from_context	(	const bContext *	C,
		blender::bke::bNodeTreeType *	,
		bNodeTree **	r_ntree,
		ID **	r_id,
		ID **	r_from )

static

Definition at line 39 of file node_composite_tree.cc.

References CTX_data_scene().

Referenced by register_node_tree_type_cmp().

◆ composite_node_add_init()

static void composite_node_add_init	(	bNodeTree *	,
		bNode *	bnode )

static

Definition at line 134 of file node_composite_tree.cc.

References bNode::flag, NODE_CLASS_INPUT, and bNode::typeinfo.

Referenced by register_node_tree_type_cmp().

◆ composite_node_tree_socket_type_valid()

static bool composite_node_tree_socket_type_valid	(	blender::bke::bNodeTreeType *	,
		blender::bke::bNodeSocketType *	socket_type )

static

Definition at line 144 of file node_composite_tree.cc.

References ELEM, blender::bke::node_is_static_socket_type(), SOCK_FLOAT, SOCK_RGBA, SOCK_VECTOR, and blender::bke::bNodeSocketType::type.

Referenced by register_node_tree_type_cmp().

◆ foreach_nodeclass()

static void foreach_nodeclass	(	void *	calldata,
		blender::bke::bNodeClassCallback	func )

static

Definition at line 52 of file node_composite_tree.cc.

References N_, NODE_CLASS_CONVERTER, NODE_CLASS_DISTORT, NODE_CLASS_GROUP, NODE_CLASS_INPUT, NODE_CLASS_INTERFACE, NODE_CLASS_LAYOUT, NODE_CLASS_MATTE, NODE_CLASS_OP_COLOR, NODE_CLASS_OP_FILTER, NODE_CLASS_OP_VECTOR, and NODE_CLASS_OUTPUT.

Referenced by register_node_tree_type_cmp().

◆ local_merge()

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

static

Definition at line 98 of file node_composite_tree.cc.

References BKE_image_merge(), BKE_tracking_distortion_copy(), BKE_tracking_distortion_free(), LISTBASE_FOREACH, NODE_DO_OUTPUT, blender::bke::node_find_node_by_name(), blender::bke::node_preview_merge_tree(), and bNodeTree::nodes.

Referenced by register_node_tree_type_cmp().

◆ localize()

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

static

Definition at line 68 of file node_composite_tree.cc.

References ListBase::first, bNode::id, bNode::next, ID::next, node, NODE_DO_OUTPUT, bNodeTree::nodes, and bNode::runtime.

Referenced by register_node_tree_type_cmp().

◆ ntreeCompositClearTags()

void ntreeCompositClearTags ( bNodeTree * ntree )

Definition at line 237 of file node_composite_tree.cc.

References NODE_GROUP, and ntreeCompositClearTags().

Referenced by ntreeCompositClearTags(), and render_endjob().

◆ ntreeCompositExecTree()

void ntreeCompositExecTree	(	Render *	render,
		Scene *	scene,
		bNodeTree *	ntree,
		RenderData *	rd,
		const char *	view_name,
		blender::realtime_compositor::RenderContext *	render_context,
		blender::realtime_compositor::Profiler *	profiler )

Definition at line 178 of file node_composite_tree.cc.

References COM_execute(), and UNUSED_VARS.

Referenced by blender::ed::space_node::compo_startjob(), and do_render_compositor().

◆ ntreeCompositTagNeedExec()

void ntreeCompositTagNeedExec ( bNode * node )

Definition at line 253 of file node_composite_tree.cc.

◆ ntreeCompositTagRender()

void ntreeCompositTagRender ( Scene * scene )

Called from render pipeline, to tag render input and output. need to do all scenes, to prevent errors when you re-render 1 scene.

Definition at line 213 of file node_composite_tree.cc.

References BKE_ntree_update_main(), BKE_ntree_update_tag_node_property(), CMP_NODE_COMPOSITE, and G_MAIN.

Referenced by do_render_compositor(), blender::ed::space_node::node_read_viewlayers_exec(), and render_init_from_main().

◆ ntreeCompositUpdateRLayers()

void ntreeCompositUpdateRLayers ( bNodeTree * ntree )

Update the outputs of the render layer nodes. Since the outputs depend on the render engine, this part is a bit complex:

ntreeCompositUpdateRLayers is called and loops over all render layer nodes.
Each render layer node calls the update function of the render engine that's used for its scene.
The render engine calls RE_engine_register_pass for each pass.
RE_engine_register_pass calls node_cmp_rlayers_register_pass.

Definition at line 195 of file node_composite_tree.cc.

References CMP_NODE_CRYPTOMATTE_SOURCE_RENDER, and node_cmp_rlayers_outputs().

Referenced by ED_render_engine_changed(), view_layer_add_aov_exec(), view_layer_add_lightgroup_exec(), view_layer_add_used_lightgroups_exec(), view_layer_remove_aov_exec(), view_layer_remove_lightgroup_exec(), view_layer_remove_unused_lightgroups_exec(), and wm_file_read_post().