Functions
CCL_NAMESPACE_BEGIN ccl_device float	voronoi_distance_1d (float a, float b, NodeVoronoiDistanceMetric metric, float exponent)

ccl_device void	voronoi_f1_1d (float w, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float *outW)

ccl_device void	voronoi_smooth_f1_1d (float w, float smoothness, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float *outW)

ccl_device void	voronoi_f2_1d (float w, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float *outW)

ccl_device void	voronoi_distance_to_edge_1d (float w, float randomness, float *outDistance)

ccl_device void	voronoi_n_sphere_radius_1d (float w, float randomness, float *outRadius)

ccl_device float	voronoi_distance_2d (float2 a, float2 b, NodeVoronoiDistanceMetric metric, float exponent)

ccl_device void	voronoi_f1_2d (float2 coord, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float2 *outPosition)

ccl_device void	voronoi_smooth_f1_2d (float2 coord, float smoothness, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float2 *outPosition)

ccl_device void	voronoi_f2_2d (float2 coord, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float2 *outPosition)

ccl_device void	voronoi_distance_to_edge_2d (float2 coord, float randomness, float *outDistance)

ccl_device void	voronoi_n_sphere_radius_2d (float2 coord, float randomness, float *outRadius)

ccl_device float	voronoi_distance_3d (float3 a, float3 b, NodeVoronoiDistanceMetric metric, float exponent)

ccl_device void	voronoi_f1_3d (float3 coord, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float3 *outPosition)

ccl_device void	voronoi_smooth_f1_3d (float3 coord, float smoothness, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float3 *outPosition)

ccl_device void	voronoi_f2_3d (float3 coord, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float3 *outPosition)

ccl_device void	voronoi_distance_to_edge_3d (float3 coord, float randomness, float *outDistance)

ccl_device void	voronoi_n_sphere_radius_3d (float3 coord, float randomness, float *outRadius)

ccl_device float	voronoi_distance_4d (float4 a, float4 b, NodeVoronoiDistanceMetric metric, float exponent)

ccl_device void	voronoi_f1_4d (float4 coord, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float4 *outPosition)

ccl_device void	voronoi_smooth_f1_4d (float4 coord, float smoothness, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float4 *outPosition)

ccl_device void	voronoi_f2_4d (float4 coord, float exponent, float randomness, NodeVoronoiDistanceMetric metric, float outDistance, float3 outColor, float4 *outPosition)

ccl_device void	voronoi_distance_to_edge_4d (float4 coord, float randomness, float *outDistance)

ccl_device void	voronoi_n_sphere_radius_4d (float4 coord, float randomness, float *outRadius)

ccl_device void	svm_node_tex_voronoi (KernelGlobals kg, ShaderData sd, float stack, uint dimensions, uint feature, uint metric, int offset)

Function Documentation

◆ svm_node_tex_voronoi()

ccl_device void svm_node_tex_voronoi	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint	dimensions,
		uint	feature,
		uint	metric,
		int *	offset
	)

Definition at line 900 of file svm_voronoi.h.

References clamp(), kernel_assert, kg, make_float2, make_float3, make_float4, NODE_VORONOI_DISTANCE_TO_EDGE, NODE_VORONOI_F1, NODE_VORONOI_F2, NODE_VORONOI_N_SPHERE_RADIUS, NODE_VORONOI_SMOOTH_F1, read_node(), safe_divide(), safe_divide_float2_float(), safe_divide_float3_float(), safe_divide_float4_float(), stack_load_float3(), stack_load_float_default(), stack_store_float(), stack_store_float3(), stack_valid(), svm_unpack_node_uchar3(), svm_unpack_node_uchar4(), voronoi_distance_to_edge_1d(), voronoi_distance_to_edge_2d(), voronoi_distance_to_edge_3d(), voronoi_distance_to_edge_4d(), voronoi_f1_1d(), voronoi_f1_2d(), voronoi_f1_3d(), voronoi_f1_4d(), voronoi_f2_1d(), voronoi_f2_2d(), voronoi_f2_3d(), voronoi_f2_4d(), voronoi_n_sphere_radius_1d(), voronoi_n_sphere_radius_2d(), voronoi_n_sphere_radius_3d(), voronoi_n_sphere_radius_4d(), voronoi_smooth_f1_1d(), voronoi_smooth_f1_2d(), voronoi_smooth_f1_3d(), voronoi_smooth_f1_4d(), w(), uint4::w, float2::x, uint4::x, float3::x, float2::y, uint4::y, float3::y, uint4::z, and float3::z.

Referenced by svm_eval_nodes().

◆ voronoi_distance_1d()

CCL_NAMESPACE_BEGIN ccl_device float voronoi_distance_1d	(	float	a,
		float	b,
		NodeVoronoiDistanceMetric	metric,
		float	exponent
	)

Definition at line 32 of file svm_voronoi.h.

References Freestyle::a, and fabsf.

Referenced by voronoi_f1_1d(), voronoi_f2_1d(), and voronoi_smooth_f1_1d().

◆ voronoi_distance_2d()

ccl_device float voronoi_distance_2d	(	float2	a,
		float2	b,
		NodeVoronoiDistanceMetric	metric,
		float	exponent
	)

Definition at line 194 of file svm_voronoi.h.

References Freestyle::a, distance(), fabsf, max, NODE_VORONOI_CHEBYCHEV, NODE_VORONOI_EUCLIDEAN, NODE_VORONOI_MANHATTAN, NODE_VORONOI_MINKOWSKI, powf, float2::x, and float2::y.

Referenced by voronoi_f1_2d(), voronoi_f2_2d(), and voronoi_smooth_f1_2d().

◆ voronoi_distance_3d()

ccl_device float voronoi_distance_3d	(	float3	a,
		float3	b,
		NodeVoronoiDistanceMetric	metric,
		float	exponent
	)

Definition at line 411 of file svm_voronoi.h.

References Freestyle::a, distance(), fabsf, max, NODE_VORONOI_CHEBYCHEV, NODE_VORONOI_EUCLIDEAN, NODE_VORONOI_MANHATTAN, NODE_VORONOI_MINKOWSKI, powf, float3::x, float3::y, and float3::z.

Referenced by voronoi_f1_3d(), voronoi_f2_3d(), and voronoi_smooth_f1_3d().

◆ voronoi_distance_4d()

ccl_device float voronoi_distance_4d	(	float4	a,
		float4	b,
		NodeVoronoiDistanceMetric	metric,
		float	exponent
	)

Definition at line 646 of file svm_voronoi.h.

References Freestyle::a, distance(), fabsf, max, NODE_VORONOI_CHEBYCHEV, NODE_VORONOI_EUCLIDEAN, NODE_VORONOI_MANHATTAN, NODE_VORONOI_MINKOWSKI, and powf.

Referenced by voronoi_f1_4d(), voronoi_f2_4d(), and voronoi_smooth_f1_4d().

◆ voronoi_distance_to_edge_1d()

ccl_device void voronoi_distance_to_edge_1d	(	float	w,
		float	randomness,
		float *	outDistance
	)

Definition at line 142 of file svm_voronoi.h.

References fabsf, floorf, hash_float_to_float(), min, and w().

Referenced by svm_node_tex_voronoi().

◆ voronoi_distance_to_edge_2d()

ccl_device void voronoi_distance_to_edge_2d	(	float2	coord,
		float	randomness,
		float *	outDistance
	)

Definition at line 328 of file svm_voronoi.h.

References dot(), floor(), hash_float2_to_float2(), make_float2, min, and normalize().

Referenced by svm_node_tex_voronoi().

◆ voronoi_distance_to_edge_3d()

ccl_device void voronoi_distance_to_edge_3d	(	float3	coord,
		float	randomness,
		float *	outDistance
	)

Definition at line 555 of file svm_voronoi.h.

References dot(), floor(), hash_float3_to_float3(), make_float3, min, and normalize().

Referenced by svm_node_tex_voronoi().

◆ voronoi_distance_to_edge_4d()

ccl_device void voronoi_distance_to_edge_4d	(	float4	coord,
		float	randomness,
		float *	outDistance
	)

Definition at line 799 of file svm_voronoi.h.

References ccl_loop_no_unroll, dot(), floor(), hash_float4_to_float4(), make_float4, min, and normalize().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f1_1d()

ccl_device void voronoi_f1_1d	(	float	w,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float *	outW
	)

Definition at line 40 of file svm_voronoi.h.

References floorf, hash_float_to_float(), hash_float_to_float3(), voronoi_distance_1d(), and w().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f1_2d()

ccl_device void voronoi_f1_2d	(	float2	coord,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float2 *	outPosition
	)

Definition at line 217 of file svm_voronoi.h.

References floor(), hash_float2_to_float2(), hash_float2_to_float3(), make_float2, and voronoi_distance_2d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f1_3d()

ccl_device void voronoi_f1_3d	(	float3	coord,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float3 *	outPosition
	)

Definition at line 435 of file svm_voronoi.h.

References floor(), hash_float3_to_float3(), make_float3, and voronoi_distance_3d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f1_4d()

ccl_device void voronoi_f1_4d	(	float4	coord,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float4 *	outPosition
	)

Definition at line 670 of file svm_voronoi.h.

References ccl_loop_no_unroll, floor(), hash_float4_to_float3(), hash_float4_to_float4(), make_float4, and voronoi_distance_4d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f2_1d()

ccl_device void voronoi_f2_1d	(	float	w,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float *	outW
	)

Definition at line 102 of file svm_voronoi.h.

References floorf, hash_float_to_float(), hash_float_to_float3(), voronoi_distance_1d(), and w().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f2_2d()

ccl_device void voronoi_f2_2d	(	float2	coord,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float2 *	outPosition
	)

Definition at line 285 of file svm_voronoi.h.

References floor(), hash_float2_to_float2(), hash_float2_to_float3(), make_float2, and voronoi_distance_2d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f2_3d()

ccl_device void voronoi_f2_3d	(	float3	coord,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float3 *	outPosition
	)

Definition at line 509 of file svm_voronoi.h.

References floor(), hash_float3_to_float3(), make_float3, and voronoi_distance_3d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_f2_4d()

ccl_device void voronoi_f2_4d	(	float4	coord,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float4 *	outPosition
	)

Definition at line 750 of file svm_voronoi.h.

References ccl_loop_no_unroll, floor(), hash_float4_to_float3(), hash_float4_to_float4(), make_float4, and voronoi_distance_4d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_n_sphere_radius_1d()

ccl_device void voronoi_n_sphere_radius_1d	(	float	w,
		float	randomness,
		float *	outRadius
	)

Definition at line 156 of file svm_voronoi.h.

References fabsf, floorf, hash_float_to_float(), and w().

Referenced by svm_node_tex_voronoi().

◆ voronoi_n_sphere_radius_2d()

ccl_device void voronoi_n_sphere_radius_2d	(	float2	coord,
		float	randomness,
		float *	outRadius
	)

Definition at line 367 of file svm_voronoi.h.

References distance(), floor(), hash_float2_to_float2(), and make_float2.

Referenced by svm_node_tex_voronoi().

◆ voronoi_n_sphere_radius_3d()

ccl_device void voronoi_n_sphere_radius_3d	(	float3	coord,
		float	randomness,
		float *	outRadius
	)

Definition at line 598 of file svm_voronoi.h.

References distance(), floor(), hash_float3_to_float3(), and make_float3.

Referenced by svm_node_tex_voronoi().

◆ voronoi_n_sphere_radius_4d()

ccl_device void voronoi_n_sphere_radius_4d	(	float4	coord,
		float	randomness,
		float *	outRadius
	)

Definition at line 848 of file svm_voronoi.h.

References ccl_loop_no_unroll, distance(), floor(), hash_float4_to_float4(), and make_float4.

Referenced by svm_node_tex_voronoi().

◆ voronoi_smooth_f1_1d()

ccl_device void voronoi_smooth_f1_1d	(	float	w,
		float	smoothness,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float *	outW
	)

Definition at line 69 of file svm_voronoi.h.

References floorf, hash_float_to_float(), hash_float_to_float3(), make_float3, mix, smoothstep(), voronoi_distance_1d(), and w().

Referenced by svm_node_tex_voronoi().

◆ voronoi_smooth_f1_2d()

ccl_device void voronoi_smooth_f1_2d	(	float2	coord,
		float	smoothness,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float2 *	outPosition
	)

Definition at line 249 of file svm_voronoi.h.

References floor(), hash_float2_to_float2(), hash_float2_to_float3(), make_float2, make_float3, mix, smoothstep(), and voronoi_distance_2d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_smooth_f1_3d()

ccl_device void voronoi_smooth_f1_3d	(	float3	coord,
		float	smoothness,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float3 *	outPosition
	)

Definition at line 470 of file svm_voronoi.h.

References floor(), hash_float3_to_float3(), make_float3, mix, smoothstep(), and voronoi_distance_3d().

Referenced by svm_node_tex_voronoi().

◆ voronoi_smooth_f1_4d()

ccl_device void voronoi_smooth_f1_4d	(	float4	coord,
		float	smoothness,
		float	exponent,
		float	randomness,
		NodeVoronoiDistanceMetric	metric,
		float *	outDistance,
		float3 *	outColor,
		float4 *	outPosition
	)

Definition at line 708 of file svm_voronoi.h.

References ccl_loop_no_unroll, floor(), hash_float4_to_float3(), hash_float4_to_float4(), make_float3, make_float4, mix, smoothstep(), and voronoi_distance_4d().

Referenced by svm_node_tex_voronoi().

Functions

Function Documentation

◆ svm_node_tex_voronoi()

◆ voronoi_distance_1d()

◆ voronoi_distance_2d()

◆ voronoi_distance_3d()

◆ voronoi_distance_4d()

◆ voronoi_distance_to_edge_1d()

◆ voronoi_distance_to_edge_2d()

◆ voronoi_distance_to_edge_3d()

◆ voronoi_distance_to_edge_4d()

◆ voronoi_f1_1d()

◆ voronoi_f1_2d()

◆ voronoi_f1_3d()

◆ voronoi_f1_4d()

◆ voronoi_f2_1d()

◆ voronoi_f2_2d()

◆ voronoi_f2_3d()

◆ voronoi_f2_4d()

◆ voronoi_n_sphere_radius_1d()

◆ voronoi_n_sphere_radius_2d()

◆ voronoi_n_sphere_radius_3d()

◆ voronoi_n_sphere_radius_4d()

◆ voronoi_smooth_f1_1d()

◆ voronoi_smooth_f1_2d()

◆ voronoi_smooth_f1_3d()

◆ voronoi_smooth_f1_4d()