map_range.h File Reference

#include "kernel/svm/util.h"

Go to the source code of this file.

Functions
CCL_NAMESPACE_BEGIN ccl_device_inline float	smootherstep (const float edge0, const float edge1, float x)
ccl_device_noinline int	svm_node_map_range (KernelGlobals kg, ccl_private float *stack, const uint value_stack_offset, const uint parameters_stack_offsets, const uint results_stack_offsets, int offset)
ccl_device_noinline int	svm_node_vector_map_range (ccl_private float *stack, const uint value_stack_offset, const uint parameters_stack_offsets, const uint results_stack_offsets, const int offset)

Function Documentation

smootherstep()

CCL_NAMESPACE_BEGIN ccl_device_inline float smootherstep	(	const float	edge0,
		const float	edge1,
		float	x )

Definition at line 13 of file map_range.h.

References ccl_device_inline, clamp(), safe_divide(), and x.

Referenced by svm_node_map_range().

svm_node_map_range()

ccl_device_noinline int svm_node_map_range	(	KernelGlobals	kg,
		ccl_private float *	stack,
		const uint	value_stack_offset,
		const uint	parameters_stack_offsets,
		const uint	results_stack_offsets,
		int	offset )

Definition at line 19 of file map_range.h.

References ccl_device_noinline, ccl_private, floorf, NODE_MAP_RANGE_LINEAR, NODE_MAP_RANGE_SMOOTHERSTEP, NODE_MAP_RANGE_SMOOTHSTEP, NODE_MAP_RANGE_STEPPED, read_node(), result, smootherstep(), smoothstep(), stack_load_float(), stack_load_float_default(), stack_store_float(), svm_unpack_node_uchar3(), svm_unpack_node_uchar4(), uint4::w, uint4::x, uint4::y, and uint4::z.

Referenced by svm_eval_nodes().

svm_node_vector_map_range()

ccl_device_noinline int svm_node_vector_map_range	(	ccl_private float *	stack,
		const uint	value_stack_offset,
		const uint	parameters_stack_offsets,
		const uint	results_stack_offsets,
		const int	offset )

Definition at line 85 of file map_range.h.

References ccl_device_noinline, ccl_private, clamp(), floorf, make_float3(), NODE_MAP_RANGE_LINEAR, NODE_MAP_RANGE_SMOOTHERSTEP, NODE_MAP_RANGE_SMOOTHSTEP, NODE_MAP_RANGE_STEPPED, one_float3(), result, safe_divide(), stack_load_float3(), stack_store_float3(), svm_unpack_node_uchar4(), float3::x, float3::y, float3::z, and zero_float3().

Referenced by svm_eval_nodes().