gpu_node_graph.h File Reference

#include "DNA_customdata_types.h"
#include "DNA_listBase.h"
#include "GPU_material.h"
#include "GPU_shader.h"

Go to the source code of this file.

Classes
struct	GPUNode
struct	GPUNodeLink
struct	GPUOutput
struct	GPUInput
struct	GPUNodeGraphOutputLink
struct	GPUNodeGraph

Typedefs
typedef enum eGPUDataSource	eGPUDataSource
typedef struct GPUOutput	GPUOutput
typedef struct GPUInput	GPUInput
typedef struct GPUNodeGraphOutputLink	GPUNodeGraphOutputLink
typedef struct GPUNodeGraph	GPUNodeGraph

Enumerations
enum	eGPUDataSource {   GPU_SOURCE_OUTPUT , GPU_SOURCE_CONSTANT , GPU_SOURCE_UNIFORM , GPU_SOURCE_ATTR ,   GPU_SOURCE_UNIFORM_ATTR , GPU_SOURCE_BUILTIN , GPU_SOURCE_STRUCT , GPU_SOURCE_TEX ,   GPU_SOURCE_TEX_TILED_MAPPING , GPU_SOURCE_VOLUME_GRID , GPU_SOURCE_VOLUME_GRID_TRANSFORM }
enum	GPUNodeLinkType {   GPU_NODE_LINK_NONE = 0 , GPU_NODE_LINK_ATTR , GPU_NODE_LINK_UNIFORM_ATTR , GPU_NODE_LINK_BUILTIN ,   GPU_NODE_LINK_COLORBAND , GPU_NODE_LINK_CONSTANT , GPU_NODE_LINK_IMAGE , GPU_NODE_LINK_IMAGE_TILED ,   GPU_NODE_LINK_IMAGE_TILED_MAPPING , GPU_NODE_LINK_VOLUME_GRID , GPU_NODE_LINK_VOLUME_GRID_TRANSFORM , GPU_NODE_LINK_OUTPUT ,   GPU_NODE_LINK_UNIFORM }

Functions
void	gpu_node_graph_prune_unused (GPUNodeGraph *graph)
void	gpu_node_graph_finalize_uniform_attrs (GPUNodeGraph *graph)
void	gpu_node_graph_free_nodes (GPUNodeGraph *graph)
void	gpu_node_graph_free (GPUNodeGraph *graph)
struct GPUNodeGraph *	gpu_material_node_graph (struct GPUMaterial *material)
struct GPUTexture **	gpu_material_ramp_texture_row_set (struct GPUMaterial *mat, int size, float *pixels, float *row)
struct GSet *	gpu_material_used_libraries (struct GPUMaterial *material)

Detailed Description

Intermediate node graph for generating GLSL shaders.

Definition in file gpu_node_graph.h.

Typedef Documentation

eGPUDataSource

typedef enum eGPUDataSource eGPUDataSource

GPUInput

typedef struct GPUInput GPUInput

GPUNodeGraph

typedef struct GPUNodeGraph GPUNodeGraph

GPUNodeGraphOutputLink

typedef struct GPUNodeGraphOutputLink GPUNodeGraphOutputLink

GPUOutput

typedef struct GPUOutput GPUOutput

Enumeration Type Documentation

eGPUDataSource

enum eGPUDataSource

Enumerator
GPU_SOURCE_OUTPUT
GPU_SOURCE_CONSTANT
GPU_SOURCE_UNIFORM
GPU_SOURCE_ATTR
GPU_SOURCE_UNIFORM_ATTR
GPU_SOURCE_BUILTIN
GPU_SOURCE_STRUCT
GPU_SOURCE_TEX
GPU_SOURCE_TEX_TILED_MAPPING
GPU_SOURCE_VOLUME_GRID
GPU_SOURCE_VOLUME_GRID_TRANSFORM

Definition at line 38 of file gpu_node_graph.h.

GPUNodeLinkType

enum GPUNodeLinkType

Enumerator
GPU_NODE_LINK_NONE
GPU_NODE_LINK_ATTR
GPU_NODE_LINK_UNIFORM_ATTR
GPU_NODE_LINK_BUILTIN
GPU_NODE_LINK_COLORBAND
GPU_NODE_LINK_CONSTANT
GPU_NODE_LINK_IMAGE
GPU_NODE_LINK_IMAGE_TILED
GPU_NODE_LINK_IMAGE_TILED_MAPPING
GPU_NODE_LINK_VOLUME_GRID
GPU_NODE_LINK_VOLUME_GRID_TRANSFORM
GPU_NODE_LINK_OUTPUT
GPU_NODE_LINK_UNIFORM

Definition at line 52 of file gpu_node_graph.h.

Function Documentation

gpu_material_node_graph()

struct GPUNodeGraph* gpu_material_node_graph

(

struct GPUMaterial *

material

)

Definition at line 608 of file gpu_material.c.

References material.

Referenced by GPU_attribute(), GPU_color_band(), GPU_image(), GPU_image_tiled(), GPU_image_tiled_mapping(), GPU_link(), GPU_stack_link(), GPU_uniform_attribute(), and GPU_volume_grid().

gpu_material_ramp_texture_row_set()

struct GPUTexture** gpu_material_ramp_texture_row_set	(	struct GPUMaterial *	mat,
		int	size,
		float *	pixels,
		float *	row
	)

Definition at line 121 of file gpu_material.c.

References BLI_assert, CM_TABLE, GPUMaterial::coba_builder, GPUMaterial::coba_tex, GPUColorBandBuilder::current_layer, float(), MAX_COLOR_BAND, MEM_mallocN, NULL, GPUColorBandBuilder::pixels, size(), and UNUSED_VARS_NDEBUG.

Referenced by GPU_color_band().

gpu_material_used_libraries()

struct GSet* gpu_material_used_libraries

(

struct GPUMaterial *

material

)

Definition at line 613 of file gpu_material.c.

References material.

Referenced by GPU_generate_pass(), GPU_link(), and GPU_stack_link().

gpu_node_graph_finalize_uniform_attrs()

void gpu_node_graph_finalize_uniform_attrs

(

GPUNodeGraph *

graph

)

Definition at line 328 of file gpu_node_graph.c.

References BLI_assert, BLI_ghashutil_strhash_p(), BLI_ghashutil_uinthash(), BLI_listbase_count(), BLI_listbase_sort(), GPUUniformAttrList::count, graph, GPUUniformAttrList::hash_code, GPUUniformAttrList::list, LISTBASE_FOREACH, and uniform_attr_sort_cmp().

Referenced by GPU_generate_pass().

gpu_node_graph_free()

void gpu_node_graph_free

(

GPUNodeGraph *

graph

)

Definition at line 807 of file gpu_node_graph.c.

References BLI_freelistN(), gpu_node_graph_free_nodes(), GPU_uniform_attr_list_free(), graph, LISTBASE_FOREACH, and MEM_SAFE_FREE.

Referenced by GPU_material_compile(), gpu_material_free_single(), and GPU_material_from_nodetree().

gpu_node_graph_free_nodes()

void gpu_node_graph_free_nodes

(

GPUNodeGraph *

graph

)

Definition at line 795 of file gpu_node_graph.c.

References BLI_pophead(), gpu_node_free(), graph, node, and NULL.

Referenced by GPU_material_compile(), GPU_material_from_nodetree(), and gpu_node_graph_free().

gpu_node_graph_prune_unused()

void gpu_node_graph_prune_unused

(

GPUNodeGraph *

graph

)

Definition at line 845 of file gpu_node_graph.c.

References BLI_freelinkN(), BLI_remlink(), GPUUniformAttrList::count, gpu_node_free(), gpu_nodes_tag(), graph, GPUUniformAttrList::list, LISTBASE_FOREACH, LISTBASE_FOREACH_MUTABLE, MEM_SAFE_FREE, next, node, NULL, and tex.

Referenced by GPU_generate_pass().