Namespace for compile-time generated tables. More...

Classes
struct	Generator
	Table value generators and initializers. More...

struct	PanLookup
	Lookup tables for SF2 pan values, where -500 means only left-channel, and +500 means only right channel. More...

struct	SineLookup
	Estimate std::sin() value using a table of pre-calculated sin values and linear interpolation. More...

struct	CentsFrequencyLookup
	Convert cent into frequency multiplier using a table lookup. More...

struct	CentsPartialLookup
	Convert cents to frequency. More...

struct	AttenuationLookup
	Convert centibels into attenuation via table lookup. More...

struct	GainLookup
	Convert centibels into gain value (same as 1.0 / attenuation) More...

struct	Cubic4thOrder
	Interpolation using a cubic 4th-order polynomial. More...

Detailed Description

Namespace for compile-time generated tables.

Each table is encapsulated in a struct that has three components:

a TableSize definition that states how many entries are in the table (all tables hold Float values).
a lookup_ class attribute that declares the lookup table
a value class method that returns the Float value to store at a given table index

All structs also include a class method that performs a lookup for a given value. However, this is not used by the table generating infrastructure.

Classes