map_range.h File Reference

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

Function Documentation

smootherstep()

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

Definition at line 11 of file map_range.h.

References clamp(), and safe_divide().

Referenced by svm_node_map_range().

svm_node_map_range()

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

Definition at line 17 of file map_range.h.

References 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(), steps, 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	(	KernelGlobals	kg,
		ccl_private ShaderData *	sd,
		ccl_private float *	stack,
		uint	value_stack_offset,
		uint	parameters_stack_offsets,
		uint	results_stack_offsets,
		int	offset )

Definition at line 79 of file map_range.h.

References 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(), steps, svm_unpack_node_uchar4(), float3::x, float3::y, float3::z, and zero_float3().

Referenced by svm_eval_nodes().