libtonc: tonc_color.c File Reference

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tonc_color.c File Reference

#include "tonc_memmap.h" #include "tonc_video.h"
#include "tonc_bios.h"
#include "tonc_math.h"


Functions
void	clr_rotate (COLOR *clrs, uint nclrs, int ror)
	Rotate nclrs colors at clrs to the right by ror.
void	clr_blend (const COLOR srca, const COLOR srcb, COLOR *dst, uint nclrs, u32 alpha)
	Blends color arrays srca and srcb into dst.
void	clr_fade (const COLOR src, COLOR clr, COLOR dst, uint nclrs, u32 alpha)
	Fades color arrays srca to clr into dst.
void	clr_grayscale (COLOR dst, const COLOR src, uint nclrs)
	Transform colors to grayscale.
void	clr_rgbscale (COLOR dst, const COLOR src, uint nclrs, COLOR clr)
	Transform colors to an rgb-scale.
void	pal_gradient (COLOR *pal, int first, int last)
	Create a gradient between pal[first] and pal[last].
void	pal_gradient_ex (COLOR *pal, int first, int last, COLOR clr_first, COLOR clr_last)
	Create a gradient between pal[first] and pal[last].
void	clr_adj_brightness (COLOR dst, const COLOR src, uint nclrs, FIXED bright)
	Adjust brightness by bright.
void	clr_adj_contrast (COLOR dst, const COLOR src, uint nclrs, FIXED contrast)
	Adjust contrast by contrast.
void	clr_adj_intensity (COLOR dst, const COLOR src, uint nclrs, FIXED intensity)
	Adjust intensity by intensity.

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