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-rw-r--r--options.h57
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diff --git a/options.h b/options.h
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-/*********************************************************************
- * kd-forest *
- * Copyright (C) 2014 Tavian Barnes <tavianator@tavianator.com> *
- * *
- * This program is free software. It comes without any warranty, to *
- * the extent permitted by applicable law. You can redistribute it *
- * and/or modify it under the terms of the Do What The Fuck You Want *
- * To Public License, Version 2, as published by Sam Hocevar. See *
- * the COPYING file or http://www.wtfpl.net/ for more details. *
- *********************************************************************/
-
-#ifndef OPTIONS_H
-#define OPTIONS_H
-
-#include <stdbool.h>
-#include <stdio.h>
-
-// Possible generation modes
-typedef enum {
- MODE_HUE_SORT,
- MODE_RANDOM,
- MODE_MORTON,
- MODE_HILBERT,
-} mode_t;
-
-// Possible pixel selection modes
-typedef enum {
- SELECTION_MIN,
- SELECTION_MEAN,
-} selection_t;
-
-// Possible color spaces
-typedef enum {
- COLOR_SPACE_RGB,
- COLOR_SPACE_LAB,
- COLOR_SPACE_LUV,
-} color_space_t;
-
-// Command-line options
-typedef struct {
- unsigned int bit_depth;
- mode_t mode;
- selection_t selection;
- color_space_t color_space;
- unsigned int width, height;
- size_t ncolors, npixels;
- unsigned int x, y;
- bool animate;
- const char *filename;
- unsigned int seed;
- bool help;
-} options_t;
-
-bool parse_options(options_t *options, int argc, char *argv[]);
-void print_usage(FILE *file, const char *command, bool verbose);
-
-#endif // OPTIONS_H