lookup_table.h File Reference

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Functions
CCL_NAMESPACE_BEGIN ccl_device float	lookup_table_read (KernelGlobals kg, float x, int offset, int size)
ccl_device float	lookup_table_read_2D (KernelGlobals kg, float x, float y, int offset, int xsize, int ysize)

Function Documentation

lookup_table_read()

CCL_NAMESPACE_BEGIN ccl_device float lookup_table_read	(	KernelGlobals	kg,
		float	x,
		int	offset,
		int	size
	)

Definition at line 10 of file lookup_table.h.

References data0, data1, float_to_int(), kernel_data_fetch, min, offset, saturatef(), size(), t, and x.

Referenced by camera_sample(), and lookup_table_read_2D().

lookup_table_read_2D()

ccl_device float lookup_table_read_2D	(	KernelGlobals	kg,
		float	x,
		float	y,
		int	offset,
		int	xsize,
		int	ysize
	)

Definition at line 26 of file lookup_table.h.

References data0, data1, float_to_int(), lookup_table_read(), min, offset, saturatef(), t, x, and y.

Referenced by microfacet_beckmann_sample_slopes().