svm_musgrave.h File Reference

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Functions
CCL_NAMESPACE_BEGIN __device_noinline float	noise_musgrave_fBm (float3 p, NodeNoiseBasis basis, float H, float lacunarity, float octaves)
__device_noinline float	noise_musgrave_multi_fractal (float3 p, NodeNoiseBasis basis, float H, float lacunarity, float octaves)
__device_noinline float	noise_musgrave_hetero_terrain (float3 p, NodeNoiseBasis basis, float H, float lacunarity, float octaves, float offset)
__device_noinline float	noise_musgrave_hybrid_multi_fractal (float3 p, NodeNoiseBasis basis, float H, float lacunarity, float octaves, float offset, float gain)
__device_noinline float	noise_musgrave_ridged_multi_fractal (float3 p, NodeNoiseBasis basis, float H, float lacunarity, float octaves, float offset, float gain)
__device float	svm_musgrave (NodeMusgraveType type, float dimension, float lacunarity, float octaves, float offset, float intensity, float gain, float scale, float3 p)
__device void	svm_node_tex_musgrave (KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node, int *offset)

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Function Documentation

CCL_NAMESPACE_BEGIN __device_noinline float noise_musgrave_fBm	(	float3	p,
		NodeNoiseBasis	basis,
		float	H,
		float	lacunarity,
		float	octaves
	)

Definition at line 30 of file svm_musgrave.h.

References i, pow(), and snoise().

Referenced by svm_musgrave().

__device_noinline float noise_musgrave_hetero_terrain	(	float3	p,
		NodeNoiseBasis	basis,
		float	H,
		float	lacunarity,
		float	octaves,
		float	offset
	)

Definition at line 87 of file svm_musgrave.h.

References i, pow(), and snoise().

Referenced by svm_musgrave().

__device_noinline float noise_musgrave_hybrid_multi_fractal	(	float3	p,
		NodeNoiseBasis	basis,
		float	H,
		float	lacunarity,
		float	octaves,
		float	offset,
		float	gain
	)

Definition at line 122 of file svm_musgrave.h.

References i, pow(), and snoise().

Referenced by svm_musgrave().

__device_noinline float noise_musgrave_multi_fractal	(	float3	p,
		NodeNoiseBasis	basis,
		float	H,
		float	lacunarity,
		float	octaves
	)

Definition at line 58 of file svm_musgrave.h.

References i, pow(), and snoise().

Referenced by svm_musgrave().

__device_noinline float noise_musgrave_ridged_multi_fractal	(	float3	p,
		NodeNoiseBasis	basis,
		float	H,
		float	lacunarity,
		float	octaves,
		float	offset,
		float	gain
	)

Definition at line 159 of file svm_musgrave.h.

References clamp, fabsf, i, pow(), and snoise().

Referenced by svm_musgrave().

__device float svm_musgrave	(	NodeMusgraveType	type,
		float	dimension,
		float	lacunarity,
		float	octaves,
		float	offset,
		float	intensity,
		float	gain,
		float	scale,
		float3	p
	)

Definition at line 186 of file svm_musgrave.h.

References NODE_MUSGRAVE_FBM, NODE_MUSGRAVE_HETERO_TERRAIN, NODE_MUSGRAVE_HYBRID_MULTIFRACTAL, NODE_MUSGRAVE_MULTIFRACTAL, NODE_MUSGRAVE_RIDGED_MULTIFRACTAL, NODE_NOISE_PERLIN, noise_musgrave_fBm(), noise_musgrave_hetero_terrain(), noise_musgrave_hybrid_multi_fractal(), noise_musgrave_multi_fractal(), and noise_musgrave_ridged_multi_fractal().

Referenced by svm_node_tex_musgrave().

__device void svm_node_tex_musgrave	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint4	node,
		int *	offset
	)

Definition at line 205 of file svm_musgrave.h.

References clamp, co, decode_node_uchar4(), credits_svn_gen::e, fmaxf, make_float3(), NULL, read_node(), stack_load_float3(), stack_load_float_default(), stack_store_float(), stack_store_float3(), stack_valid(), svm_musgrave(), uint4::w, uint4::x, uint4::y, and uint4::z.

Referenced by svm_eval_nodes().