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47 lines
1.5 KiB
47 lines
1.5 KiB
/* |
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* CGA/EGA/VGA ROM data |
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* |
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* This file is part of FFmpeg. |
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* |
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* FFmpeg is free software; you can redistribute it and/or |
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* modify it under the terms of the GNU Lesser General Public |
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* License as published by the Free Software Foundation; either |
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* version 2.1 of the License, or (at your option) any later version. |
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* |
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* FFmpeg 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. See the GNU |
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* Lesser General Public License for more details. |
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* |
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* You should have received a copy of the GNU Lesser General Public |
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* License along with FFmpeg; if not, write to the Free Software |
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* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA |
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*/ |
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/** |
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* @file |
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* CGA/EGA/VGA ROM data |
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* @note fonts are in libavutil/xga_font_data.[ch] |
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*/ |
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#ifndef AVCODEC_CGA_DATA_H |
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#define AVCODEC_CGA_DATA_H |
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#include <stdint.h> |
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extern const uint32_t ff_cga_palette[16]; |
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extern const uint32_t ff_ega_palette[64]; |
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/** |
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* Draw CGA/EGA/VGA font to 8-bit pixel buffer |
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* |
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* @param dst Destination pixel buffer |
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* @param linesize Linesize (pixels) |
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* @param font Font table. We assume font width is always 8 pixels wide. |
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* @param font_height Font height (pixels) |
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* @param fg,bg Foreground and background palette index |
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* @param ch Character to draw |
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*/ |
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void ff_draw_pc_font(uint8_t *dst, int linesize, const uint8_t *font, int font_height, int ch, int fg, int bg); |
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#endif /* AVCODEC_CGA_DATA_H */
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