39 lines
1.6 KiB
C
39 lines
1.6 KiB
C
/* ************************************************************************** */
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/* _____ _ */
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/* libg1m/color.h |_ _|__ _ _| |__ ___ _ _ */
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/* | Project: libg1m | |/ _ \| | | | '_ \ / _ \ | | | */
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/* | | (_) | |_| | | | | __/ |_| | */
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/* By: thomas <thomas@touhey.fr> |_|\___/ \__,_|_| |_|\___|\__, |.fr */
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/* Last updated: 2016/11/21 09:32:56 |___/ */
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/* */
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/* ************************************************************************** */
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#ifndef LIBG1M_COLOR_H
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# define LIBG1M_COLOR_H
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/* This header is about colors in e-activities for fx-CG calculators.
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*
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* For each text line, there can be a "color zone" that has the same size as
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* the content. Each byte is organized as 0xMC, where 'M' is the marker color
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* (background color) whereas 'C' is the character color.
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*
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* These colors are the following: */
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typedef int g1m_color_t;
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# define g1m_color_black 0x0
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# define g1m_color_blue 0x1
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# define g1m_color_green 0x2
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# define g1m_color_cyan 0x3
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# define g1m_color_red 0x4
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# define g1m_color_magenta 0x5
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# define g1m_color_yellow 0x6
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# define g1m_color_white 0x7
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/* And here are some macros to help you out: */
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# define g1m_marker_color(C) (((C) & 0xf0) >> 4)
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# define g1m_char_color(C) ((C) & 0xf)
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# define g1m_character_color(C) g1m_char_color(C)
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#endif /* LIBG1M_COLOR_H */
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