svm_gradient.h File Reference

Go to the source code of this file.

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

Function Documentation

svm_gradient()

CCL_NAMESPACE_BEGIN ccl_device float svm_gradient	(	float3	p,
		NodeGradientType	type
	)

Definition at line 21 of file svm_gradient.h.

References atan2f, 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, r, sqrtf, t, type, float3::x, x, float3::y, y, float3::z, and z.

Referenced by svm_node_tex_gradient().

svm_node_tex_gradient()

ccl_device void svm_node_tex_gradient	(	ShaderData *	sd,
		float *	stack,
		uint4	node
	)

Definition at line 63 of file svm_gradient.h.

References make_float3, node, saturate(), stack_load_float3(), stack_store_float(), stack_store_float3(), stack_valid(), svm_gradient(), svm_unpack_node_uchar4(), and type.

Referenced by svm_eval_nodes().