dither-predithered.c File Reference

#include <gutenprint/gutenprint.h>
#include "gutenprint-internal.h"
#include <gutenprint/gutenprint-intl-internal.h>
#include "dither-impl.h"
#include "dither-inlined-functions.h"

Go to the source code of this file.

Functions
static void	print_color_very_fast (const stpi_dither_t *d, stpi_dither_channel_t *dc, int val, int x, int y, unsigned char bit, unsigned bits, int length)
void	stpi_dither_predithered (stp_vars_t *v, int row, const unsigned short *raw, int duplicate_line, int zero_mask, const unsigned char *mask)

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Function Documentation

static void print_color_very_fast (  const stpi_dither_t *  d, stpi_dither_channel_t *  dc, int  val, int  x, int  y, unsigned char  bit, unsigned  bits, int  length )  [inline, static]

Definition at line 38 of file dither-predithered.c. References set_row_ends(). Referenced by stpi_dither_predithered(), and stpi_dither_very_fast().

void stpi_dither_predithered (  stp_vars_t *  v, int  row, const unsigned short *  raw, int  duplicate_line, int  zero_mask, const unsigned char *  mask )

Definition at line 60 of file dither-predithered.c. References ADVANCE_UNIDIRECTIONAL, ink_defn::bits, CHANNEL, CHANNEL_COUNT, dither::dst_width, dither_channel::nlevels, print_color_very_fast(), dither::ptr_offset, dither_channel::ranges, set_row_ends(), dither::src_width, stp_free(), stp_get_component_data(), stp_zalloc(), stpi_dither_predithered, and dither_segment::upper.

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