260 lines
7.4 KiB
C
260 lines
7.4 KiB
C
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/**
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* LCD/OLED fonts library
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*
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* FIXME: License?
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*
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* @date: 8 dec. 2016
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* Author: zaltora
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*/
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#include "fonts.h"
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#ifndef FONTS_GLCD_5X7
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#define FONTS_GLCD_5X7 1
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#endif
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#if FONTS_GLCD_5X7
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#include "data/font_glcd_5x7.h"
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#endif
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#if FONTS_ROBOTO_8PT
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#include "data/font_roboto_8pt.h"
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#endif
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#if FONTS_ROBOTO_10PT
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#include "data/font_roboto_10pt.h"
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#endif
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#if FONTS_BITOCRA_4X7
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#include "data/font_bitocra_4x7_ascii.h"
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#endif
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#if FONTS_BITOCRA_6X11
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#include "data/font_bitocra_6x11_iso8859_1.h"
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#endif
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#if FONTS_BITOCRA_7X13
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#include "data/font_bitocra_7x13_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_6X12_ISO8859_1
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#include "data/font_terminus_6x12_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_8X14_ISO8859_1
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#include "data/font_terminus_8x14_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_BOLD_8X14_ISO8859_1
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#include "data/font_terminus_bold_8x14_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_10X18_ISO8859_1
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#include "data/font_terminus_10x18_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_BOLD_10X18_ISO8859_1
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#include "data/font_terminus_bold_10x18_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_11X22_ISO8859_1
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#include "data/font_terminus_11x22_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_BOLD_11X22_ISO8859_1
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#include "data/font_terminus_bold_11x22_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_12X24_ISO8859_1
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#include "data/font_terminus_12x24_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_BOLD_12X24_ISO8859_1
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#include "data/font_terminus_bold_12x24_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_14X28_ISO8859_1
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#include "data/font_terminus_14x28_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_BOLD_14X28_ISO8859_1
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#include "data/font_terminus_bold_14x28_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_16X32_ISO8859_1
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#include "data/font_terminus_16x32_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_BOLD_16X32_ISO8859_1
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#include "data/font_terminus_bold_16x32_iso8859_1.h"
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#endif
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#if FONTS_TERMINUS_6X12_KOI8_R
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#include "data/font_terminus_6x12_koi8_r.h"
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#endif
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#if FONTS_TERMINUS_8X14_KOI8_R
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#include "data/font_terminus_8x14_koi8_r.h"
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#endif
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#if FONTS_TERMINUS_BOLD_8X14_KOI8_R
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#include "data/font_terminus_bold_8x14_koi8_r.h"
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#endif
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#if FONTS_TERMINUS_14X28_KOI8_R
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#include "data/font_terminus_14x28_koi8_r.h"
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#endif
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#if FONTS_TERMINUS_BOLD_14X28_KOI8_R
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#include "data/font_terminus_bold_14x28_koi8_r.h"
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#endif
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#if FONTS_TERMINUS_16X32_KOI8_R
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#include "data/font_terminus_16x32_koi8_r.h"
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#endif
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#if FONTS_TERMINUS_BOLD_16X32_KOI8_R
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#include "data/font_terminus_bold_16x32_koi8_r.h"
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#endif
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/////////////////////////////////////////////
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// FIXME: this declaration is noisy
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const font_info_t *font_builtin_fonts[] =
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{
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#if FONTS_GLCD_5X7
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[FONT_FACE_GLCD5x7] = &_fonts_glcd_5x7_info,
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#else
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[FONT_FACE_GLCD5x7] = NULL,
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#endif
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#if FONTS_ROBOTO_8PT
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[FONT_FACE_ROBOTO_8PT] = &_fonts_roboto_8pt_info,
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#else
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[FONT_FACE_ROBOTO_8PT] = NULL,
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#endif
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#if FONTS_ROBOTO_10PT
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[FONT_FACE_ROBOTO_10PT] = &_fonts_roboto_10pt_info,
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#else
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[FONT_FACE_ROBOTO_10PT] = NULL,
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#endif
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#if FONTS_BITOCRA_4X7
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[FONT_FACE_BITOCRA_4X7] = &_fonts_bitocra_4x7_ascii_info,
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#else
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[FONT_FACE_BITOCRA_4X7] = NULL,
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#endif
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#if FONTS_BITOCRA_6X11
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[FONT_FACE_BITOCRA_6X11] = &_fonts_bitocra_6x11_iso8859_1_info,
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#else
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[FONT_FACE_BITOCRA_6X11] = NULL,
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#endif
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#if FONTS_BITOCRA_7X13
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[FONT_FACE_BITOCRA_7X13] = &_fonts_bitocra_7x13_iso8859_1_info,
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#else
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[FONT_FACE_BITOCRA_7X13] = NULL,
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#endif
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#if FONTS_TERMINUS_6X12_ISO8859_1
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[FONT_FACE_TERMINUS_6X12_ISO8859_1] = &_fonts_terminus_6x12_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_6X12_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_8X14_ISO8859_1
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[FONT_FACE_TERMINUS_8X14_ISO8859_1] = &_fonts_terminus_8x14_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_8X14_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_8X14_ISO8859_1
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[FONT_FACE_TERMINUS_BOLD_8X14_ISO8859_1] = &_fonts_terminus_bold_8x14_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_8X14_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_10X18_ISO8859_1
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[FONT_FACE_TERMINUS_10X18_ISO8859_1] = &_fonts_terminus_10x18_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_10X18_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_10X18_ISO8859_1
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[FONT_FACE_TERMINUS_BOLD_10X18_ISO8859_1] = &_fonts_terminus_bold_10x18_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_10X18_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_11X22_ISO8859_1
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[FONT_FACE_TERMINUS_11X22_ISO8859_1] = &_fonts_terminus_11x22_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_11X22_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_11X22_ISO8859_1
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[FONT_FACE_TERMINUS_BOLD_11X22_ISO8859_1] = &_fonts_terminus_bold_11x22_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_11X22_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_12X24_ISO8859_1
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[FONT_FACE_TERMINUS_12X24_ISO8859_1] = &_fonts_terminus_12x24_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_12X24_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_12X24_ISO8859_1
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[FONT_FACE_TERMINUS_BOLD_12X24_ISO8859_1] = &_fonts_terminus_bold_12x24_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_12X24_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_14X28_ISO8859_1
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[FONT_FACE_TERMINUS_14X28_ISO8859_1] = &_fonts_terminus_14x28_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_14X28_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_14X28_ISO8859_1
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[FONT_FACE_TERMINUS_BOLD_14X28_ISO8859_1] = &_fonts_terminus_bold_14x28_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_14X28_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_16X32_ISO8859_1
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[FONT_FACE_TERMINUS_16X32_ISO8859_1] = &_fonts_terminus_16x32_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_16X32_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_16X32_ISO8859_1
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[FONT_FACE_TERMINUS_BOLD_16X32_ISO8859_1] = &_fonts_terminus_bold_16x32_iso8859_1_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_16X32_ISO8859_1] = NULL,
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#endif
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#if FONTS_TERMINUS_6X12_KOI8_R
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[FONT_FACE_TERMINUS_6X12_KOI8_R] = &_fonts_terminus_6x12_koi8_r_info,
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#else
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[FONT_FACE_TERMINUS_6X12_KOI8_R] = NULL,
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#endif
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#if FONTS_TERMINUS_8X14_KOI8_R
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[FONT_FACE_TERMINUS_8X14_KOI8_R] = &_fonts_terminus_8x14_koi8_r_info,
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#else
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[FONT_FACE_TERMINUS_8X14_KOI8_R] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_8X14_KOI8_R
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[FONT_FACE_TERMINUS_BOLD_8X14_KOI8_R] = &_fonts_terminus_bold_8x14_koi8_r_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_8X14_KOI8_R] = NULL,
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#endif
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#if FONTS_TERMINUS_14X28_KOI8_R
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[FONT_FACE_TERMINUS_14X28_KOI8_R] = &_fonts_terminus_14x28_koi8_r_info,
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#else
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[FONT_FACE_TERMINUS_14X28_KOI8_R] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_14X28_KOI8_R
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[FONT_FACE_TERMINUS_BOLD_14X28_KOI8_R] = &_fonts_terminus_bold_14x28_koi8_r_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_14X28_KOI8_R] = NULL,
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#endif
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#if FONTS_TERMINUS_16X32_KOI8_R
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[FONT_FACE_TERMINUS_16X32_KOI8_R] = &_fonts_terminus_16x32_koi8_r_info,
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#else
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[FONT_FACE_TERMINUS_16X32_KOI8_R] = NULL,
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#endif
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#if FONTS_TERMINUS_BOLD_16X32_KOI8_R
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[FONT_FACE_TERMINUS_BOLD_16X32_KOI8_R] = &_fonts_terminus_bold_16x32_koi8_r_info,
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#else
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[FONT_FACE_TERMINUS_BOLD_16X32_KOI8_R] = NULL,
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#endif
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};
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const size_t font_builtin_fonts_count = (sizeof(font_builtin_fonts) / sizeof(font_info_t *));
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/////////////////////////////////////////////
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uint16_t font_measure_string(const font_info_t *fnt, const char *s)
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{
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if (!s || !fnt) return 0;
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uint16_t res = 0;
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while (*s)
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{
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const font_char_desc_t *d = font_get_char_desc(fnt, *s);
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if (d)
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res += d->width + fnt->c;
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s++;
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}
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return res > 0 ? res - fnt->c : 0;
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}
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