ascii_simd_color.c File Reference

🎨 SIMD-accelerated color matching and palette lookup for ASCII rendering More...

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Macros
#define	BGASCII_LUMA_THRESHOLD   128
#define	CUBE_GRAY_THRESHOLD   10

Functions
void	prewarm_sgr256_fg_cache (void)
	Prewarm 256-color foreground cache for benchmarks.
void	prewarm_sgr256_cache (void)
	Prewarm 256-color foreground/background cache for benchmarks.
char *	get_sgr256_fg_string (uint8_t fg, uint8_t *len_out)
	Get 256-color foreground ANSI sequence string.
char *	get_sgr256_fg_bg_string (uint8_t fg, uint8_t bg, uint8_t *len_out)
	Get 256-color foreground/background ANSI sequence string.
char *	append_sgr_reset (char *dst)
	Append ANSI reset sequence.
char *	append_sgr_truecolor_fg (char *dst, uint8_t r, uint8_t g, uint8_t b)
	Append truecolor foreground SGR sequence.
char *	append_sgr_truecolor_bg (char *dst, uint8_t r, uint8_t g, uint8_t b)
	Append truecolor background SGR sequence.
char *	append_sgr_truecolor_fg_bg (char *dst, uint8_t fr, uint8_t fg, uint8_t fb, uint8_t br, uint8_t bg, uint8_t bb)
	Append truecolor foreground and background SGR sequence.
char *	image_print_color_simd (image_t *image, bool use_background_mode, bool use_256color, const char *ascii_chars)
	Print image as ASCII with color using SIMD.

Detailed Description

🎨 SIMD-accelerated color matching and palette lookup for ASCII rendering

Definition in file ascii_simd_color.c.

Macro Definition Documentation

BGASCII_LUMA_THRESHOLD

#define BGASCII_LUMA_THRESHOLD   128

Definition at line 32 of file ascii_simd_color.c.

CUBE_GRAY_THRESHOLD

#define CUBE_GRAY_THRESHOLD   10

Definition at line 36 of file ascii_simd_color.c.