draw_attributes.h File Reference

Utilities for rendering attributes. More...

#include "DNA_customdata_types.h"
#include "DNA_meshdata_types.h"
#include "BKE_attribute.h"
#include "BLI_sys_types.h"
#include "BLI_threads.h"
#include "GPU_shader.h"
#include "GPU_vertex_format.h"

Go to the source code of this file.

Classes
struct	DRW_AttributeRequest
struct	DRW_Attributes

Typedefs
typedef struct DRW_AttributeRequest	DRW_AttributeRequest
typedef struct DRW_Attributes	DRW_Attributes

Functions
void	drw_attributes_clear (DRW_Attributes *attributes)
void	drw_attributes_merge (DRW_Attributes *dst, const DRW_Attributes *src, ThreadMutex *render_mutex)
bool	drw_attributes_overlap (const DRW_Attributes *a, const DRW_Attributes *b)
DRW_AttributeRequest *	drw_attributes_add_request (DRW_Attributes *attrs, const char *name, eCustomDataType data_type, int layer_index, eAttrDomain domain)
bool	drw_custom_data_match_attribute (const CustomData *custom_data, const char *name, int *r_layer_index, eCustomDataType *r_type)

Detailed Description

Utilities for rendering attributes.

Definition in file draw_attributes.h.

Typedef Documentation

DRW_AttributeRequest

typedef struct DRW_AttributeRequest DRW_AttributeRequest

DRW_Attributes

typedef struct DRW_Attributes DRW_Attributes

Function Documentation

drw_attributes_add_request()

DRW_AttributeRequest* drw_attributes_add_request	(	DRW_Attributes *	attrs,
		const char *	name,
		eCustomDataType	data_type,
		int	layer_index,
		eAttrDomain	domain
	)

Definition at line 67 of file draw_attributes.cc.

References DRW_AttributeRequest::attribute_name, BLI_strncpy(), DRW_AttributeRequest::cd_type, DRW_AttributeRequest::domain, GPU_MAX_ATTR, DRW_AttributeRequest::layer_index, DRW_Attributes::num_requests, DRW_Attributes::requests, and type.

Referenced by curves_ensure_attributes(), mesh_cd_calc_used_gpu_layers(), request_active_and_default_color_attributes(), and request_attribute().

drw_attributes_clear()

void drw_attributes_clear

(

DRW_Attributes *

attributes

)

Definition at line 42 of file draw_attributes.cc.

Referenced by curves_discard_attributes(), curves_ensure_attributes(), DRW_curves_batch_cache_free_old(), DRW_mesh_batch_cache_create_requested(), DRW_mesh_batch_cache_free_old(), and DRW_mesh_batch_cache_get_surface_shaded().

drw_attributes_merge()

void drw_attributes_merge	(	DRW_Attributes *	dst,
		const DRW_Attributes *	src,
		ThreadMutex *	render_mutex
	)

Definition at line 47 of file draw_attributes.cc.

References BLI_mutex_lock(), BLI_mutex_unlock(), drw_attributes_merge_requests(), and src.

Referenced by curves_ensure_attributes(), DRW_mesh_batch_cache_create_requested(), DRW_mesh_batch_cache_get_surface_sculpt(), DRW_mesh_batch_cache_get_surface_shaded(), DRW_mesh_batch_cache_get_surface_vertpaint(), and request_attribute().

drw_attributes_overlap()

bool drw_attributes_overlap	(	const DRW_Attributes *	a,
		const DRW_Attributes *	b
	)

Definition at line 56 of file draw_attributes.cc.

References Freestyle::a, usdtokens::b(), and drw_attributes_has_request().

Referenced by curves_ensure_attributes(), DRW_curves_batch_cache_free_old(), DRW_mesh_batch_cache_create_requested(), and DRW_mesh_batch_cache_free_old().

drw_custom_data_match_attribute()

bool drw_custom_data_match_attribute	(	const CustomData *	custom_data,
		const char *	name,
		int *	r_layer_index,
		eCustomDataType *	r_type
	)

Definition at line 86 of file draw_attributes.cc.

References ARRAY_SIZE, CD_PROP_BOOL, CD_PROP_BYTE_COLOR, CD_PROP_COLOR, CD_PROP_FLOAT, CD_PROP_FLOAT2, CD_PROP_FLOAT3, CD_PROP_INT32, CD_PROP_INT8, and CustomData_get_named_layer().

Referenced by curves_ensure_attributes(), mesh_cd_calc_used_gpu_layers(), and request_active_and_default_color_attributes().