LookingGlass/host/include/downsample_parser.h

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/**
* looking glass
* copyright © 2017-2023 the looking glass authors
* https://looking-glass.io
*
* this program is free software; you can redistribute it and/or modify it
* under the terms of the gnu general public license as published by the free
* software foundation; either version 2 of the license, or (at your option)
* any later version.
*
* this program is distributed in the hope that it will be useful, but without
* any warranty; without even the implied warranty of merchantability or
* fitness for a particular purpose. see the gnu general public license for
* more details.
*
* you should have received a copy of the gnu general public license along
* with this program; if not, write to the free software foundation, inc., 59
* temple place, suite 330, boston, ma 02111-1307 usa
*/
#include <stdbool.h>
#include "common/option.h"
#include "common/vector.h"
typedef struct
{
unsigned int id;
bool greater;
unsigned int x;
unsigned int y;
unsigned int targetX;
unsigned int targetY;
}
DownsampleRule;
extern Vector downsampleRules;
bool downsampleParser(struct Option * opt, const char * str);
DownsampleRule * downsampleRule_match(int x, int y);
#define DOWNSAMPLE_PARSER(moduleName) \
{ \
.module = moduleName, \
.name = "downsample", \
.description = "Downsample rules, format: [>](width)x(height):(toWidth)x(toHeight)", \
.type = OPTION_TYPE_STRING, \
.value.x_string = NULL, \
.parser = downsampleParser \
}