svm_image.h File Reference

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Functions
CCL_NAMESPACE_BEGIN ccl_device float4	svm_image_texture (KernelGlobals *kg, int id, float x, float y, uint flags)
ccl_device_inline float3	texco_remap_square (float3 co)
ccl_device void	svm_node_tex_image (KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node, int *offset)
ccl_device void	svm_node_tex_image_box (KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node)
ccl_device void	svm_node_tex_environment (KernelGlobals *kg, ShaderData *sd, float *stack, uint4 node)

Function Documentation

svm_image_texture()

CCL_NAMESPACE_BEGIN ccl_device float4 svm_image_texture	(	KernelGlobals *	kg,
		int	id,
		float	x,
		float	y,
		uint	flags
	)

Definition at line 19 of file svm_image.h.

References alpha, color_srgb_to_linear_v4(), CCL_NAMESPACE_BEGIN::kernel_tex_image_interp(), kg, make_float4, NODE_IMAGE_ALPHA_UNASSOCIATE, NODE_IMAGE_COMPRESS_AS_SRGB, r, TEX_IMAGE_MISSING_A, TEX_IMAGE_MISSING_B, TEX_IMAGE_MISSING_G, TEX_IMAGE_MISSING_R, x, and y.

Referenced by svm_node_tex_environment(), svm_node_tex_image(), and svm_node_tex_image_box().

svm_node_tex_environment()

ccl_device void svm_node_tex_environment	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint4	node
	)

Definition at line 218 of file svm_image.h.

References direction_to_equirectangular(), direction_to_mirrorball(), kg, make_float3, node, safe_normalize(), stack_load_float3(), stack_store_float(), stack_store_float3(), stack_valid(), svm_image_texture(), svm_unpack_node_uchar4(), float2::x, and float2::y.

Referenced by svm_eval_nodes().

svm_node_tex_image()

ccl_device void svm_node_tex_image	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint4	node,
		int *	offset
	)

Definition at line 47 of file svm_image.h.

References if(), kg, make_float2, make_float3, map_to_sphere(), map_to_tube(), node, NODE_IMAGE_PROJ_SPHERE, NODE_IMAGE_PROJ_TUBE, read_node(), stack_load_float3(), stack_store_float(), stack_store_float3(), stack_valid(), svm_image_texture(), svm_unpack_node_uchar4(), texco_remap_square(), uint4::w, float2::x, uint4::x, float3::x, float2::y, uint4::y, float3::y, and uint4::z.

Referenced by svm_eval_nodes().

svm_node_tex_image_box()

ccl_device void svm_node_tex_image_box	(	KernelGlobals *	kg,
		ShaderData *	sd,
		float *	stack,
		uint4	node
	)

Definition at line 119 of file svm_image.h.

References __int_as_float(), blend(), fabsf, kg, make_float2, make_float3, make_float4, N, node, object_inverse_normal_transform(), saturate(), stack_load_float3(), stack_store_float(), stack_store_float3(), stack_valid(), svm_image_texture(), svm_unpack_node_uchar4(), float2::x, float3::x, float2::y, float3::y, and float3::z.

Referenced by svm_eval_nodes().

texco_remap_square()

ccl_device_inline float3 texco_remap_square

(

float3

co

)

Definition at line 42 of file svm_image.h.

References make_float3.

Referenced by svm_node_tex_image().