node_shader_util.c File Reference

#include "DNA_node_types.h"
#include "node_shader_util.h"
#include "node_exec.h"

Go to the source code of this file.

Functions
bool	sh_node_poll_default (bNodeType *UNUSED(ntype), bNodeTree *ntree, const char **r_disabled_hint)
static bool	sh_fn_poll_default (bNodeType *UNUSED(ntype), bNodeTree *ntree, const char **r_disabled_hint)
void	sh_node_type_base (struct bNodeType *ntype, int type, const char *name, short nclass, short flag)
void	sh_fn_node_type_base (bNodeType *ntype, int type, const char *name, short nclass, short flag)
void	nodestack_get_vec (float *in, short type_in, bNodeStack *ns)
void	node_gpu_stack_from_data (struct GPUNodeStack *gs, int type, bNodeStack *ns)
void	node_data_from_gpu_stack (bNodeStack *ns, GPUNodeStack *gs)
static void	gpu_stack_from_data_list (GPUNodeStack *gs, ListBase *sockets, bNodeStack **ns)
static void	data_from_gpu_stack_list (ListBase *sockets, bNodeStack **ns, GPUNodeStack *gs)
bNode *	nodeGetActiveTexture (bNodeTree *ntree)
void	ntreeExecGPUNodes (bNodeTreeExec *exec, GPUMaterial *mat, bNode *output_node)
void	node_shader_gpu_bump_tex_coord (GPUMaterial *mat, bNode *node, GPUNodeLink **link)
void	node_shader_gpu_default_tex_coord (GPUMaterial *mat, bNode *node, GPUNodeLink **link)
void	node_shader_gpu_tex_mapping (GPUMaterial *mat, bNode *node, GPUNodeStack *in, GPUNodeStack *UNUSED(out))

Function Documentation

data_from_gpu_stack_list()

static void data_from_gpu_stack_list ( ListBase *  sockets, bNodeStack **  ns, GPUNodeStack *  gs  )

static

Definition at line 173 of file node_shader_util.c.

References ListBase::first, bNodeSocket::next, and node_data_from_gpu_stack().

Referenced by ntreeExecGPUNodes().

gpu_stack_from_data_list()

static void gpu_stack_from_data_list ( GPUNodeStack *  gs, ListBase *  sockets, bNodeStack **  ns  )

static

Definition at line 161 of file node_shader_util.c.

References GPUNodeStack::end, ListBase::first, bNodeSocket::next, node_gpu_stack_from_data(), and bNodeSocket::type.

Referenced by ntreeExecGPUNodes().

node_data_from_gpu_stack()

void node_data_from_gpu_stack	(	bNodeStack *	ns,
		GPUNodeStack *	gs
	)

Definition at line 154 of file node_shader_util.c.

References copy_v4_v4(), bNodeStack::data, GPUNodeStack::link, GPUNodeStack::sockettype, bNodeStack::sockettype, GPUNodeStack::vec, and bNodeStack::vec.

Referenced by data_from_gpu_stack_list(), and group_gpu_copy_inputs().

node_gpu_stack_from_data()

void node_gpu_stack_from_data	(	struct GPUNodeStack *	gs,
		int	type,
		bNodeStack *	ns
	)

Definition at line 107 of file node_shader_util.c.

References bNodeStack::data, GPU_CLOSURE, GPU_FLOAT, GPU_NONE, GPU_VEC3, GPU_VEC4, GPUNodeStack::hasinput, bNodeStack::hasinput, GPUNodeStack::hasoutput, bNodeStack::hasoutput, GPUNodeStack::link, nodestack_get_vec(), NULL, SOCK_FLOAT, SOCK_INT, SOCK_RGBA, SOCK_SHADER, SOCK_VECTOR, GPUNodeStack::sockettype, bNodeStack::sockettype, type, GPUNodeStack::type, GPUNodeStack::vec, and zero_v4().

Referenced by gpu_stack_from_data_list(), and group_gpu_move_outputs().

node_shader_gpu_bump_tex_coord()

void node_shader_gpu_bump_tex_coord	(	GPUMaterial *	mat,
		bNode *	node,
		GPUNodeLink **	link
	)

Definition at line 282 of file node_shader_util.c.

References GPU_link(), and node.

Referenced by node_shader_gpu_attribute(), node_shader_gpu_default_tex_coord(), node_shader_gpu_geometry(), node_shader_gpu_tex_coord(), node_shader_gpu_tex_environment(), node_shader_gpu_tex_image(), and node_shader_gpu_uvmap().

node_shader_gpu_default_tex_coord()

void node_shader_gpu_default_tex_coord	(	GPUMaterial *	mat,
		bNode *	node,
		GPUNodeLink **	link
	)

Definition at line 297 of file node_shader_util.c.

References CD_ORCO, GPU_attribute(), GPU_builtin(), GPU_link(), GPU_VIEW_POSITION, node, and node_shader_gpu_bump_tex_coord().

Referenced by node_shader_gpu_tex_brick(), node_shader_gpu_tex_checker(), node_shader_gpu_tex_gradient(), node_shader_gpu_tex_magic(), node_shader_gpu_tex_musgrave(), node_shader_gpu_tex_noise(), node_shader_gpu_tex_sky(), node_shader_gpu_tex_voronoi(), and node_shader_gpu_tex_wave().

node_shader_gpu_tex_mapping()

void node_shader_gpu_tex_mapping	(	GPUMaterial *	mat,
		bNode *	node,
		GPUNodeStack *	in,
		GPUNodeStack *	UNUSEDout
	)

Definition at line 306 of file node_shader_util.c.

References TexMapping::flag, GPU_link(), GPU_uniform(), TexMapping::mat, max, TexMapping::max, min, TexMapping::min, node, NodeTexBase::tex_mapping, TEXMAP_CLIP_MAX, TEXMAP_CLIP_MIN, TEXMAP_TYPE_NORMAL, TEXMAP_UNIT_MATRIX, and TexMapping::type.

Referenced by node_shader_gpu_tex_brick(), node_shader_gpu_tex_checker(), node_shader_gpu_tex_environment(), node_shader_gpu_tex_gradient(), node_shader_gpu_tex_image(), node_shader_gpu_tex_magic(), node_shader_gpu_tex_musgrave(), node_shader_gpu_tex_noise(), node_shader_gpu_tex_sky(), node_shader_gpu_tex_voronoi(), and node_shader_gpu_tex_wave().

nodeGetActiveTexture()

bNode* nodeGetActiveTexture

(

bNodeTree *

ntree

)

Definition at line 183 of file node_shader_util.c.

References ListBase::first, bNode::flag, node, NODE_ACTIVE, NODE_ACTIVE_TEXTURE, NODE_CLASS_TEXTURE, NODE_GROUP, nodeGetActiveTexture(), bNodeTree::nodes, ntree, and NULL.

Referenced by BKE_texpaint_slot_refresh_cache(), ED_object_assign_active_image(), ED_object_get_active_image(), and nodeGetActiveTexture().

nodestack_get_vec()

void nodestack_get_vec	(	float *	in,
		short	type_in,
		bNodeStack *	ns
	)

Definition at line 68 of file node_shader_util.c.

References copy_v3_v3(), copy_v4_v4(), from, SOCK_FLOAT, SOCK_RGBA, SOCK_VECTOR, bNodeStack::sockettype, and bNodeStack::vec.

Referenced by node_gpu_stack_from_data(), node_shader_exec_combhsv(), node_shader_exec_combrgb(), node_shader_exec_curve_rgb(), node_shader_exec_curve_vec(), node_shader_exec_gamma(), node_shader_exec_hue_sat(), node_shader_exec_invert(), node_shader_exec_mix_rgb(), node_shader_exec_normal(), node_shader_exec_rgbtobw(), node_shader_exec_sephsv(), node_shader_exec_seprgb(), node_shader_exec_squeeze(), and node_shader_exec_valtorgb().

ntreeExecGPUNodes()

void ntreeExecGPUNodes	(	bNodeTreeExec *	exec,
		GPUMaterial *	mat,
		bNode *	output_node
	)

Definition at line 242 of file node_shader_util.c.

References bNodeExec::data, data_from_gpu_stack_list(), exec(), gpu_stack_from_data_list(), MAX_SOCKET, node, bNodeExec::node, NODE_CLASS_OUTPUT, node_get_stack(), and NULL.

Referenced by gpu_group_execute(), and ntreeGPUMaterialNodes().

sh_fn_node_type_base()

void sh_fn_node_type_base	(	bNodeType *	ntype,
		int	type,
		const char *	name,
		short	nclass,
		short	flag
	)

Definition at line 60 of file node_shader_util.c.

References bNodeType::poll, sh_fn_poll_default(), sh_node_type_base(), and type.

Referenced by register_node_type_sh_clamp(), register_node_type_sh_combrgb(), register_node_type_sh_combxyz(), register_node_type_sh_map_range(), register_node_type_sh_math(), register_node_type_sh_seprgb(), register_node_type_sh_sepxyz(), register_node_type_sh_valtorgb(), register_node_type_sh_value(), register_node_type_sh_vect_math(), and register_node_type_sh_vector_rotate().

sh_fn_poll_default()

static bool sh_fn_poll_default ( bNodeType *  UNUSEDntype, bNodeTree *  ntree, const char **  r_disabled_hint  )

static

Definition at line 39 of file node_shader_util.c.

References bNodeTree::idname, ntree, and STREQ.

Referenced by sh_fn_node_type_base().

sh_node_poll_default()

bool sh_node_poll_default	(	bNodeType *	UNUSEDntype,
		bNodeTree *	ntree,
		const char **	r_disabled_hint
	)

Definition at line 30 of file node_shader_util.c.

References bNodeTree::idname, ntree, and STREQ.

Referenced by register_node_type_sh_custom_group(), register_node_type_sh_group(), and sh_node_type_base().

sh_node_type_base()

void sh_node_type_base	(	struct bNodeType *	ntype,
		int	type,
		const char *	name,
		short	nclass,
		short	flag
	)

Definition at line 50 of file node_shader_util.c.

References bNodeType::insert_link, node_insert_link_default(), node_type_base(), node_update_internal_links_default(), bNodeType::poll, sh_node_poll_default(), type, and bNodeType::update_internal_links.

Referenced by register_node_type_sh_add_shader(), register_node_type_sh_ambient_occlusion(), register_node_type_sh_attribute(), register_node_type_sh_background(), register_node_type_sh_bevel(), register_node_type_sh_blackbody(), register_node_type_sh_brightcontrast(), register_node_type_sh_bsdf_anisotropic(), register_node_type_sh_bsdf_diffuse(), register_node_type_sh_bsdf_glass(), register_node_type_sh_bsdf_glossy(), register_node_type_sh_bsdf_hair(), register_node_type_sh_bsdf_hair_principled(), register_node_type_sh_bsdf_principled(), register_node_type_sh_bsdf_refraction(), register_node_type_sh_bsdf_toon(), register_node_type_sh_bsdf_translucent(), register_node_type_sh_bsdf_transparent(), register_node_type_sh_bsdf_velvet(), register_node_type_sh_bump(), register_node_type_sh_camera(), register_node_type_sh_combhsv(), register_node_type_sh_curve_rgb(), register_node_type_sh_curve_vec(), register_node_type_sh_displacement(), register_node_type_sh_eevee_specular(), register_node_type_sh_emission(), register_node_type_sh_fresnel(), register_node_type_sh_gamma(), register_node_type_sh_geometry(), register_node_type_sh_hair_info(), register_node_type_sh_holdout(), register_node_type_sh_hue_sat(), register_node_type_sh_invert(), register_node_type_sh_layer_weight(), register_node_type_sh_light_falloff(), register_node_type_sh_light_path(), register_node_type_sh_mapping(), register_node_type_sh_mix_rgb(), register_node_type_sh_mix_shader(), register_node_type_sh_normal(), register_node_type_sh_normal_map(), register_node_type_sh_object_info(), register_node_type_sh_output_aov(), register_node_type_sh_output_light(), register_node_type_sh_output_linestyle(), register_node_type_sh_output_material(), register_node_type_sh_output_world(), register_node_type_sh_particle_info(), register_node_type_sh_rgb(), register_node_type_sh_rgbtobw(), register_node_type_sh_script(), register_node_type_sh_sephsv(), register_node_type_sh_shadertorgb(), register_node_type_sh_squeeze(), register_node_type_sh_subsurface_scattering(), register_node_type_sh_tangent(), register_node_type_sh_tex_brick(), register_node_type_sh_tex_checker(), register_node_type_sh_tex_coord(), register_node_type_sh_tex_environment(), register_node_type_sh_tex_gradient(), register_node_type_sh_tex_ies(), register_node_type_sh_tex_image(), register_node_type_sh_tex_magic(), register_node_type_sh_tex_musgrave(), register_node_type_sh_tex_noise(), register_node_type_sh_tex_pointdensity(), register_node_type_sh_tex_sky(), register_node_type_sh_tex_voronoi(), register_node_type_sh_tex_wave(), register_node_type_sh_tex_white_noise(), register_node_type_sh_uvalongstroke(), register_node_type_sh_uvmap(), register_node_type_sh_vect_transform(), register_node_type_sh_vector_displacement(), register_node_type_sh_vertex_color(), register_node_type_sh_volume_absorption(), register_node_type_sh_volume_info(), register_node_type_sh_volume_principled(), register_node_type_sh_volume_scatter(), register_node_type_sh_wavelength(), register_node_type_sh_wireframe(), and sh_fn_node_type_base().