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https://git.code.sf.net/p/quake/quakeforge
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935e883d8d
This means that QF should support more exotic fonts without any issue (once the rest of the text handling system is up to snuff) as HarfBuzz does all the hard work of handling OpenType, Graphite, etc text shaping, including kerning (when enabled). Also, font loading now loads all the glyphs into the atlas (preload is gone).
63 lines
1.4 KiB
C
63 lines
1.4 KiB
C
/*
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r_font.h
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Renderer font management
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Copyright (C) 2022 Bill Currie <bill@taniwha.org>
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Author: Bill Currie <bill@taniwha.org>
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Date: 2022/8/26
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This program is free software; you can redistribute it and/or
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modify it under the terms of the GNU General Public License
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as published by the Free Software Foundation; either version 2
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of the License, or (at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
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See the GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program; if not, write to:
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Free Software Foundation, Inc.
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59 Temple Place - Suite 330
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Boston, MA 02111-1307, USA
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*/
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#ifndef __r_font_h
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#define __r_font_h
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#include <ft2build.h>
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#include FT_FREETYPE_H
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#include "QF/ui/vrect.h"
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#include "QF/simd/types.h"
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#include "r_scrap.h"
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typedef struct rglyph_s {
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struct rfont_s *font;
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vrect_t *rect;
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vec2i_t bearing;
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int advance;
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int charcode;
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} rglyph_t;
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typedef struct rfont_s {
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void *font_resource;
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FT_Face face;
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rscrap_t scrap;
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byte *scrap_bitmap;
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FT_Long num_glyphs;
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rglyph_t *glyphs;
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} rfont_t;
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void R_FontInit (void);
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void R_FontFree (rfont_t *font);
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rfont_t *R_FontLoad (QFile *font_file, int size);
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#endif//__r_font_h
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