Blender: node_shader_common.c File Reference

Blender V2.93

#include "DNA_node_types.h"
#include "BLI_utildefines.h"
#include "BKE_node.h"
#include "NOD_common.h"
#include "node_common.h"
#include "node_exec.h"
#include "node_shader_util.h"
#include "RNA_access.h"

Go to the source code of this file.

Functions
static void	copy_stack (bNodeStack to, bNodeStack from)

static void	move_stack (bNodeStack to, bNodeStack from)

static void *	group_initexec (bNodeExecContext context, bNode node, bNodeInstanceKey key)

static void	group_freeexec (void *nodedata)

static void	group_copy_inputs (bNode gnode, bNodeStack in, bNodeStack gstack)

static void	group_move_outputs (bNode gnode, bNodeStack out, bNodeStack gstack)

static void	group_execute (void data, int thread, struct bNode node, bNodeExecData execdata, struct bNodeStack in, struct bNodeStack *out)

static void	group_gpu_copy_inputs (bNode gnode, GPUNodeStack in, bNodeStack *gstack)

static void	group_gpu_move_outputs (bNode gnode, GPUNodeStack out, bNodeStack *gstack)

static int	gpu_group_execute (GPUMaterial mat, bNode node, bNodeExecData execdata, GPUNodeStack in, GPUNodeStack *out)

void	register_node_type_sh_group (void)

void	register_node_type_sh_custom_group (bNodeType *ntype)

Function Documentation

◆ copy_stack()

static void copy_stack	(	bNodeStack *	to,
		bNodeStack *	from
	)

static

Definition at line 38 of file node_shader_common.c.

References copy_v4_v4(), bNodeStack::data, bNodeStack::datatype, from, bNodeStack::is_copy, and bNodeStack::vec.

Referenced by group_copy_inputs().

◆ gpu_group_execute()

static int gpu_group_execute	(	GPUMaterial *	mat,
		bNode *	node,
		bNodeExecData *	execdata,
		GPUNodeStack *	in,
		GPUNodeStack *	out
	)

static

Definition at line 212 of file node_shader_common.c.

References bNodeExecData::data, exec(), group_gpu_copy_inputs(), group_gpu_move_outputs(), node, ntreeExecGPUNodes(), and NULL.

Referenced by register_node_type_sh_custom_group(), and register_node_type_sh_group().

◆ group_copy_inputs()

static void group_copy_inputs	(	bNode *	gnode,
		bNodeStack **	in,
		bNodeStack *	gstack
	)

static

Definition at line 91 of file node_shader_common.c.

References Freestyle::a, copy_stack(), ListBase::first, bNode::id, node, node_get_socket_stack(), NODE_GROUP_INPUT, and bNodeTree::nodes.

Referenced by group_execute().

◆ group_execute()

static void group_execute	(	void *	data,
		int	thread,
		struct bNode *	node,
		bNodeExecData *	execdata,
		struct bNodeStack **	in,
		struct bNodeStack **	out
	)

static

Definition at line 134 of file node_shader_common.c.

References data, bNodeExecData::data, exec(), group_copy_inputs(), group_move_outputs(), bNode::need_exec, bNode::next, node, ntreeExecThreadNodes(), ntreeGetThreadStack(), ntreeReleaseThreadStack(), and bNodeThreadStack::stack.

Referenced by register_node_type_sh_custom_group(), and register_node_type_sh_group().

◆ group_freeexec()

static void group_freeexec ( void * nodedata )

static

Definition at line 80 of file node_shader_common.c.

References ntreeShaderEndExecTree_internal().

Referenced by register_node_type_sh_custom_group(), and register_node_type_sh_group().

◆ group_gpu_copy_inputs()

static void group_gpu_copy_inputs	(	bNode *	gnode,
		GPUNodeStack *	in,
		bNodeStack *	gstack
	)

static

Definition at line 167 of file node_shader_common.c.

References Freestyle::a, ListBase::first, bNode::id, node, node_data_from_gpu_stack(), node_get_socket_stack(), NODE_GROUP_INPUT, and bNodeTree::nodes.

Referenced by gpu_group_execute().

◆ group_gpu_move_outputs()

static void group_gpu_move_outputs	(	bNode *	gnode,
		GPUNodeStack *	out,
		bNodeStack *	gstack
	)

static

Definition at line 190 of file node_shader_common.c.

References Freestyle::a, ListBase::first, bNode::id, node, NODE_DO_OUTPUT, node_get_socket_stack(), node_gpu_stack_from_data(), NODE_GROUP_OUTPUT, bNodeTree::nodes, and GPUNodeStack::type.

Referenced by gpu_group_execute().

◆ group_initexec()

static void* group_initexec	(	bNodeExecContext *	context,
		bNode *	node,
		bNodeInstanceKey	key
	)

static

Definition at line 65 of file node_shader_common.c.

References context, exec(), if(), node, ntreeShaderBeginExecTree_internal(), and NULL.

Referenced by register_node_type_sh_custom_group(), and register_node_type_sh_group().

◆ group_move_outputs()

static void group_move_outputs	(	bNode *	gnode,
		bNodeStack **	out,
		bNodeStack *	gstack
	)

static

Definition at line 113 of file node_shader_common.c.

References Freestyle::a, ListBase::first, bNode::id, move_stack(), node, NODE_DO_OUTPUT, node_get_socket_stack(), NODE_GROUP_OUTPUT, and bNodeTree::nodes.

Referenced by group_execute().

◆ move_stack()

static void move_stack	(	bNodeStack *	to,
		bNodeStack *	from
	)

static

Definition at line 50 of file node_shader_common.c.

References copy_v4_v4(), bNodeStack::data, bNodeStack::datatype, from, bNodeStack::is_copy, NULL, and bNodeStack::vec.

Referenced by group_move_outputs().

◆ register_node_type_sh_custom_group()

void register_node_type_sh_custom_group ( bNodeType * ntype )

Definition at line 255 of file node_shader_common.c.

References gpu_group_execute(), group_execute(), group_freeexec(), group_initexec(), bNodeType::insert_link, node_insert_link_default(), node_type_exec(), node_type_gpu(), node_update_internal_links_default(), NULL, bNodeType::poll, sh_node_poll_default(), and bNodeType::update_internal_links.

◆ register_node_type_sh_group()

void register_node_type_sh_group ( void )