mirror of
https://github.com/gnif/LookingGlass.git
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51 lines
1.6 KiB
C
51 lines
1.6 KiB
C
/**
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* Looking Glass
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* Copyright © 2017-2021 The Looking Glass Authors
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* https://looking-glass.io
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*
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* This program is free software; you can redistribute it and/or modify it
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* under the terms of the GNU General Public License as published by the Free
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* Software Foundation; either version 2 of the License, or (at your option)
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* any later version.
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*
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* This program is distributed in the hope that it will be useful, but WITHOUT
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* ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
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* FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
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* more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc., 59
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* Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#pragma once
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#include <stdint.h>
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#include <stdbool.h>
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typedef void * LG_FontObj;
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typedef struct LG_FontBitmap
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{
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void * reserved;
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unsigned int width, height;
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unsigned int bpp; // bytes per pixel
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uint8_t * pixels;
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}
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LG_FontBitmap;
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typedef bool (* LG_FontCreate )(LG_FontObj * opaque, const char * font_name, unsigned int size);
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typedef void (* LG_FontDestroy )(LG_FontObj opaque);
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typedef LG_FontBitmap * (* LG_FontRender )(LG_FontObj opaque, unsigned int fg_color, const char * text);
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typedef void (* LG_FontRelease )(LG_FontObj opaque, LG_FontBitmap * bitmap);
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typedef struct LG_Font
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{
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// mandatory support
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const char * name;
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LG_FontCreate create;
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LG_FontDestroy destroy;
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LG_FontRender render;
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LG_FontRelease release;
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}
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LG_Font; |