source_xyz.cpp.hpp File Reference

#include "fl/gfx/source_xyz.h"
#include "fl/gfx/device_solve.h"

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Namespaces
namespace	fl
	Base definition for an LED controller.
namespace	fl::anonymous_namespace{source_xyz.cpp.hpp}

Functions
bool	fl::buildSourceMatrixQ16 (const RgbPrimaries &primaries, SourceMatrixQ16 *out) FL_NO_EXCEPT
	Quantize the source matrix for primaries.
i32	fl::anonymous_namespace{source_xyz.cpp.hpp}::dotRowQ16 (const i32(&row)[3], u16 r, u16 g, u16 b) FL_NO_EXCEPT
	One matrix row against the pixel.
void	fl::linearRgbToXyzQ16 (const SourceMatrixQ16 &matrix, u16 r, u16 g, u16 b, i32(&out_xyz)[3]) FL_NO_EXCEPT
	One pixel: u16 linear RGB -> s16.16 XYZ.
bool	fl::anonymous_namespace{source_xyz.cpp.hpp}::sourceChromaticityQ16 (Chromaticity c, i32(&out)[2]) FL_NO_EXCEPT
	A chromaticity, converted from float by its bits, that is real and usable: inside the open unit square with a non-zero y.
bool	fl::anonymous_namespace{source_xyz.cpp.hpp}::sourcePrimariesEncloseAreaQ16 (const i32(&r)[2], const i32(&g)[2], const i32(&b)[2]) FL_NO_EXCEPT
	True when the three primaries enclose an actual area of chromaticity.

Variables
constexpr i32	fl::anonymous_namespace{source_xyz.cpp.hpp}::kSourceQ16One = 65536