gradient.h File Reference

#include "kernel/svm/util.h"

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Functions
CCL_NAMESPACE_BEGIN ccl_device float	svm_gradient (const float3 p, NodeGradientType type)
ccl_device_noinline void	svm_node_tex_gradient (ccl_private ShaderData *sd, ccl_private float *stack, const uint4 node)

Function Documentation

svm_gradient()

CCL_NAMESPACE_BEGIN ccl_device float svm_gradient	(	const float3	p,
		NodeGradientType	type )

Definition at line 13 of file gradient.h.

References atan2f, ccl_device, fmaxf, fminf, M_2PI_F, NODE_BLEND_DIAGONAL, NODE_BLEND_EASING, NODE_BLEND_LINEAR, NODE_BLEND_QUADRATIC, NODE_BLEND_QUADRATIC_SPHERE, NODE_BLEND_RADIAL, NODE_BLEND_SPHERICAL, sqrtf, float3::x, x, float3::y, y, float3::z, and z().

Referenced by svm_node_tex_gradient().

svm_node_tex_gradient()

ccl_device_noinline void svm_node_tex_gradient	(	ccl_private ShaderData *	sd,
		ccl_private float *	stack,
		const uint4	node )

Definition at line 58 of file gradient.h.

References ccl_device_noinline, ccl_private, make_float3(), saturatef, stack_load_float3(), stack_store_float(), stack_store_float3(), stack_valid(), svm_gradient(), svm_unpack_node_uchar4(), and uint4::y.

Referenced by svm_eval_nodes().