node_exec.cc File Reference

#include "DNA_node_types.h"
#include "BLI_listbase.h"
#include "BLI_utildefines.h"
#include "BKE_global.h"
#include "BKE_node.h"
#include "MEM_guardedalloc.h"
#include "node_exec.h"
#include "node_util.h"

Go to the source code of this file.

Functions
int	node_exec_socket_use_stack (bNodeSocket *sock)
bNodeStack *	node_get_socket_stack (bNodeStack *stack, bNodeSocket *sock)
void	node_get_stack (bNode *node, bNodeStack *stack, bNodeStack **in, bNodeStack **out)
static void	node_init_input_index (bNodeSocket *sock, int *index)
static void	node_init_output_index (bNodeSocket *sock, int *index, ListBase *internal_links)
static struct bNodeStack *	setup_stack (bNodeStack *stack, bNodeTree *ntree, bNode *node, bNodeSocket *sock)
bNodeTreeExec *	ntree_exec_begin (bNodeExecContext *context, bNodeTree *ntree, bNodeInstanceKey parent_key)
void	ntree_exec_end (bNodeTreeExec *exec)
bNodeThreadStack *	ntreeGetThreadStack (bNodeTreeExec *exec, int thread)
void	ntreeReleaseThreadStack (bNodeThreadStack *nts)
bool	ntreeExecThreadNodes (bNodeTreeExec *exec, bNodeThreadStack *nts, void *callerdata, int thread)

Function Documentation

node_exec_socket_use_stack()

int node_exec_socket_use_stack

(

bNodeSocket *

sock

)

Definition at line 38 of file node_exec.cc.

References ELEM, SOCK_FLOAT, SOCK_INT, SOCK_RGBA, SOCK_SHADER, SOCK_VECTOR, and bNodeSocket::type.

Referenced by node_init_input_index(), and node_init_output_index().

node_get_socket_stack()

bNodeStack* node_get_socket_stack	(	bNodeStack *	stack,
		bNodeSocket *	sock
	)

Definition at line 45 of file node_exec.cc.

References bNodeSocket::stack_index.

Referenced by group_copy_inputs(), group_copy_outputs(), group_gpu_copy_inputs(), group_gpu_move_outputs(), group_move_outputs(), node_get_stack(), and setup_stack().

node_get_stack()

void node_get_stack	(	bNode *	node,
		bNodeStack *	stack,
		bNodeStack **	in,
		bNodeStack **	out
	)

Definition at line 53 of file node_exec.cc.

References bNodeSocket::next, node, and node_get_socket_stack().

Referenced by ntreeExecGPUNodes(), and ntreeExecThreadNodes().

node_init_input_index()

static void node_init_input_index ( bNodeSocket *  sock, int *  index  )

static

Definition at line 71 of file node_exec.cc.

References bNodeLink::flag, bNodeLink::fromsock, bNodeSocket::link, node_exec_socket_use_stack(), NODE_LINK_MUTED, and bNodeSocket::stack_index.

Referenced by ntree_exec_begin().

node_init_output_index()

static void node_init_output_index ( bNodeSocket *  sock, int *  index, ListBase *  internal_links  )

static

Definition at line 88 of file node_exec.cc.

References ListBase::first, bNodeLink::fromsock, bNodeSocket::link, bNodeLink::next, node_exec_socket_use_stack(), bNodeSocket::stack_index, and bNodeLink::tosock.

Referenced by ntree_exec_begin().

ntree_exec_begin()

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

Definition at line 156 of file node_exec.cc.

References BKE_node_instance_hash_lookup(), BKE_node_instance_key(), context, bNodeExec::data, bNodeExecData::data, exec(), bNodeLink::flag, bNodeExec::free_exec_fn, G, bNodeStack::hasoutput, bNodeSocket::link, MEM_callocN, MEM_freeN, bNodeSocket::next, node, bNodeExec::node, node_init_input_index(), node_init_output_index(), NODE_LINK_VALID, NODE_MUTED, NODE_REROUTE, ntree, ntreeGetDependencyList(), ntreeUpdateTree(), bNodeExecData::preview, and setup_stack().

Referenced by ntreeShaderBeginExecTree_internal(), and ntreeTexBeginExecTree_internal().

ntree_exec_end()

void ntree_exec_end

(

bNodeTreeExec *

exec

)

Definition at line 259 of file node_exec.cc.

References bNodeExec::data, bNodeExecData::data, exec(), bNodeExec::free_exec_fn, and MEM_freeN.

Referenced by ntreeShaderEndExecTree_internal(), and ntreeTexEndExecTree_internal().

ntreeExecThreadNodes()

bool ntreeExecThreadNodes	(	bNodeTreeExec *	exec,
		bNodeThreadStack *	nts,
		void *	callerdata,
		int	thread
	)

Definition at line 310 of file node_exec.cc.

References bNodeExec::data, exec(), MAX_SOCKET, node, bNodeExec::node, node_get_stack(), NODE_MUTED, and bNodeThreadStack::stack.

Referenced by group_execute(), and ntreeTexExecTree().

ntreeGetThreadStack()

bNodeThreadStack* ntreeGetThreadStack	(	bNodeTreeExec *	exec,
		int	thread
	)

Definition at line 283 of file node_exec.cc.

References BLI_addtail(), exec(), ListBase::first, MEM_callocN, MEM_dupallocN, bNodeThreadStack::next, bNodeThreadStack::stack, and bNodeThreadStack::used.

Referenced by group_execute(), and ntreeTexExecTree().

ntreeReleaseThreadStack()

void ntreeReleaseThreadStack

(

bNodeThreadStack *

nts

)

Definition at line 305 of file node_exec.cc.

References bNodeThreadStack::used.

Referenced by group_execute(), and ntreeTexExecTree().

setup_stack()

static struct bNodeStack* setup_stack ( bNodeStack *  stack, bNodeTree *  ntree, bNode *  node, bNodeSocket *  sock  )

static

Definition at line 124 of file node_exec.cc.

References bNodeLink::flag, bNodeSocket::link, node, node_get_socket_stack(), NODE_LINK_MUTED, node_socket_get_color(), node_socket_get_float(), node_socket_get_vector(), ntree, SOCK_FLOAT, SOCK_RGBA, SOCK_VECTOR, bNodeStack::sockettype, bNodeSocket::type, and bNodeStack::vec.

Referenced by ntree_exec_begin().