ramp_util.h File Reference

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Functions
CCL_NAMESPACE_BEGIN ccl_device_inline float3	rgb_ramp_lookup (const float3 *ramp, float f, bool interpolate, bool extrapolate, int table_size)
ccl_device float	float_ramp_lookup (const float *ramp, float f, bool interpolate, bool extrapolate, int table_size)

Function Documentation

float_ramp_lookup()

ccl_device float float_ramp_lookup	(	const float *	ramp,
		float	f,
		bool	interpolate,
		bool	extrapolate,
		int	table_size )

Definition at line 43 of file ramp_util.h.

References clamp(), float, float_to_int(), and result.

rgb_ramp_lookup()

CCL_NAMESPACE_BEGIN ccl_device_inline float3 rgb_ramp_lookup	(	const float3 *	ramp,
		float	f,
		bool	interpolate,
		bool	extrapolate,
		int	table_size )

Definition at line 12 of file ramp_util.h.

References clamp(), float, float_to_int(), and result.