Classes
struct	TexResult

Typedefs
typedef struct TexResult	TexResult

Functions
bool	RE_texture_evaluate (const struct MTex mtex, const float vec[3], const int thread, struct ImagePool pool, const bool skip_load_image, const bool texnode_preview, float *r_intensity, float r_rgba[4]) ATTR_NONNULL(1

bool void	texture_rgb_blend (float in[3], const float tex[3], const float out[3], float fact, float facg, int blendtype)

float	texture_value_blend (float tex, float out, float fact, float facg, int blendtype)

void	RE_texture_rng_init (void)

void	RE_texture_rng_exit (void)

void	ibuf_sample (struct ImBuf *ibuf, float fx, float fy, float dx, float dy, float result[4])

void	RE_point_density_cache (struct Depsgraph depsgraph, struct PointDensity pd)

void	RE_point_density_minmax (struct Depsgraph depsgraph, struct PointDensity pd, float r_min[3], float r_max[3])

void	RE_point_density_sample (struct Depsgraph depsgraph, struct PointDensity pd, const int resolution, float *values)

void	RE_point_density_free (struct PointDensity *pd)

void	RE_point_density_fix_linking (void)

int	multitex_ext (struct Tex tex, float texvec[3], float dxt[3], float dyt[3], int osatex, struct TexResult texres, const short thread, struct ImagePool *pool, bool scene_color_manage, const bool skip_load_image)

int	multitex_ext_safe (struct Tex tex, const float texvec[3], struct TexResult texres, struct ImagePool *pool, bool scene_color_manage, const bool skip_load_image)

int	multitex_nodes (struct Tex tex, const float texvec[3], float dxt[3], float dyt[3], int osatex, struct TexResult texres, const short thread, short which_output, struct MTex mtex, struct ImagePool pool)

Typedef Documentation

◆ TexResult

typedef struct TexResult TexResult

Function Documentation

◆ ibuf_sample()

void ibuf_sample	(	struct ImBuf *	ibuf,
		float	fx,
		float	fy,
		float	dx,
		float	dy,
		float	result[4]
	)

Definition at line 2008 of file texture_image.c.

References copy_v4_v4(), afdata_t::dxt, afdata_t::dyt, ewa_eval(), afdata_t::extflag, afdata_t::intpol, result, TexResult::tr, and TXC_EXTD.

◆ multitex_ext()

int multitex_ext	(	Tex *	tex,
		float	texvec[3],
		float	dxt[3],
		float	dyt[3],
		int	osatex,
		TexResult *	texres,
		const short	thread,
		struct ImagePool *	pool,
		bool	scene_color_manage,
		const bool	skip_load_image
	)

Warning: if the texres's values are not declared zero, check the return value to be sure the color values are set before using the r/g/b values, otherwise you may use uninitialized values - Campbell

Use it for stuff which is out of render pipeline.

Definition at line 1439 of file texture_procedural.c.

References multitex_nodes_intern(), NULL, blender::compositor::pool, and tex.

Referenced by do_texture_effector(), and blender::compositor::TextureBaseOperation::executePixelSampled().

◆ multitex_ext_safe()

int multitex_ext_safe	(	struct Tex *	tex,
		const float	texvec[3],
		struct TexResult *	texres,
		struct ImagePool *	pool,
		bool	scene_color_manage,
		const bool	skip_load_image
	)

Definition at line 1470 of file texture_procedural.c.

References multitex_nodes_intern(), NULL, blender::compositor::pool, and tex.

Referenced by BKE_texture_get_value_ex(), and dynamic_paint_set_init_color_tex_to_imseq_cb().

◆ multitex_nodes()

int multitex_nodes	(	struct Tex *	tex,
		const float	texvec[3],
		float	dxt[3],
		float	dyt[3],
		int	osatex,
		struct TexResult *	texres,
		const short	thread,
		short	which_output,
		struct MTex *	mtex,
		struct ImagePool *	pool
	)

Definition at line 1405 of file texture_procedural.c.

References multitex_nodes_intern(), blender::compositor::pool, and tex.

Referenced by do_proc().

◆ RE_point_density_cache()

void RE_point_density_cache	(	struct Depsgraph *	depsgraph,
		struct PointDensity *	pd
	)

Definition at line 831 of file texture_pointdensity.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), cache_pointdensity(), DEG_get_evaluated_scene(), depsgraph, sample_mutex, and scene.

◆ RE_point_density_fix_linking()

void RE_point_density_fix_linking ( void )

Definition at line 982 of file texture_pointdensity.c.

Referenced by RE_InitState().

◆ RE_point_density_free()

void RE_point_density_free ( struct PointDensity * pd )

Definition at line 977 of file texture_pointdensity.c.

References free_pointdensity().

Referenced by node_shader_free_tex_pointdensity().

◆ RE_point_density_minmax()

void RE_point_density_minmax	(	struct Depsgraph *	depsgraph,
		struct PointDensity *	pd,
		float	r_min[3],
		float	r_max[3]
	)

Definition at line 841 of file texture_pointdensity.c.

References add_v3_v3(), BKE_object_boundbox_get(), BLI_assert, BLI_findlink(), BOUNDBOX_DIRTY, copy_v3_v3(), DEG_get_evaluated_scene(), depsgraph, BoundBox::flag, NULL, PointDensity::object, particle_system_minmax(), Object::particlesystem, PointDensity::psys, PointDensity::radius, scene, PointDensity::source, sub_v3_v3(), TEX_PD_PSYS, BoundBox::vec, and zero_v3().

Referenced by RE_point_density_sample().

◆ RE_point_density_sample()

void RE_point_density_sample	(	struct Depsgraph *	depsgraph,
		struct PointDensity *	pd,
		const int	resolution,
		float *	values
	)

Definition at line 937 of file texture_pointdensity.c.

References BLI_mutex_lock(), BLI_mutex_unlock(), BLI_parallel_range_settings_defaults(), BLI_task_parallel_range(), data, depsgraph, free_pointdensity(), max, min, NULL, PointDensity::object, point_density_sample_func(), RE_point_density_minmax(), sample_dummy_point_density(), sample_mutex, sub_v3_v3v3(), and TaskParallelSettings::use_threading.

◆ RE_texture_evaluate()

bool RE_texture_evaluate	(	const struct MTex *	mtex,
		const float	vec[3],
		const int	thread,
		struct ImagePool *	pool,
		const bool	skip_load_image,
		const bool	texnode_preview,
		float *	r_intensity,
		float	r_rgba[4]
	)