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41 lines
1 KiB
C
41 lines
1 KiB
C
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/* copyright (c) 2007 magnus auvinen, see licence.txt for more info */
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#ifndef _FONT_H
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#define _FONT_H
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typedef struct
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{
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float tex_x0;
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float tex_y0;
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float tex_x1;
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float tex_y1;
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float width;
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float height;
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float x_offset;
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float y_offset;
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float x_advance;
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}
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CHARACTER;
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typedef struct
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{
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int texture;
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int size;
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CHARACTER characters[256];
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float kerning[256*256];
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} FONT;
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typedef struct
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{
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int font_count;
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FONT fonts[8];
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} FONT_SET;
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int font_load(FONT *font, const char *filename);
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int font_set_load(FONT_SET *font_set, const char *font_filename, const char *texture_filename, int fonts, ...);
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float font_string_width(FONT_SET *font_set, const char *string, float size);
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void font_character_info(FONT *font, unsigned char c, float *tex_x0, float *tex_y0, float *tex_x1, float *tex_y1, float *width, float *height, float *x_offset, float *y_offset, float *x_advance);
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float font_kerning(FONT *font, unsigned char c1, unsigned char c2);
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FONT *font_set_pick(FONT_SET *font_set, float size);
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#endif
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