svm_fractal_noise.h File Reference

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Functions
CCL_NAMESPACE_BEGIN ccl_device_noinline float	fractal_noise_1d (float p, float octaves, float roughness)
ccl_device_noinline float	fractal_noise_2d (float2 p, float octaves, float roughness)
ccl_device_noinline float	fractal_noise_3d (float3 p, float octaves, float roughness)
ccl_device_noinline float	fractal_noise_4d (float4 p, float octaves, float roughness)

Function Documentation

fractal_noise_1d()

CCL_NAMESPACE_BEGIN ccl_device_noinline float fractal_noise_1d	(	float	p,
		float	octaves,
		float	roughness
	)

Definition at line 20 of file svm_fractal_noise.h.

References clamp(), float_to_int(), floorf, noise_1d(), usdtokens::roughness(), sum(), and t.

Referenced by noise_texture_1d().

fractal_noise_2d()

ccl_device_noinline float fractal_noise_2d	(	float2	p,
		float	octaves,
		float	roughness
	)

Definition at line 49 of file svm_fractal_noise.h.

References clamp(), float_to_int(), floorf, noise_2d(), usdtokens::roughness(), sum(), and t.

Referenced by noise_texture_2d().

fractal_noise_3d()

ccl_device_noinline float fractal_noise_3d	(	float3	p,
		float	octaves,
		float	roughness
	)

Definition at line 78 of file svm_fractal_noise.h.

References clamp(), float_to_int(), floorf, noise_3d(), usdtokens::roughness(), sum(), and t.

Referenced by noise_texture_3d(), and svm_wave().

fractal_noise_4d()

ccl_device_noinline float fractal_noise_4d	(	float4	p,
		float	octaves,
		float	roughness
	)

Definition at line 107 of file svm_fractal_noise.h.

References clamp(), float_to_int(), floorf, noise_4d(), usdtokens::roughness(), sum(), and t.

Referenced by noise_texture_4d().