34 lines
915 B
C
34 lines
915 B
C
#ifndef FONT_H
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#define FONT_H
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#include "mathc.h"
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struct shader;
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struct window;
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/// Holds all state information relevant to a character as loaded using FreeType
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struct Character {
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uint32_t TextureID; // ID handle of the glyph texture
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mfloat_t Size[2]; // Size of glyph
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mfloat_t Bearing[2]; // Offset from baseline to left/top of glyph
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unsigned int Advance; // Horizontal offset to advance to next glyph
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};
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struct sFont {
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uint32_t fontTexture;
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uint32_t height;
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struct Character Characters[126];
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};
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void font_init(struct shader *s);
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void font_frame(struct window *w);
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struct sFont *MakeFont(const char *fontfile, int height);
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void sdrawCharacter(struct Character c, mfloat_t cursor[2], float scale, struct shader *shader, float color[3]);
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void text_settype(struct sFont *font);
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void renderText(const char *text, mfloat_t pos[2], float scale, mfloat_t color[3], float lw);
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#endif
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