61 lines
1.2 KiB
C
61 lines
1.2 KiB
C
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/*
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* Mr. 4th Dimention - Allen Webster
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*
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* 11.03.2017
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*
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* Font system interface.
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*
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*/
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// TOP
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#if !defined(FCODER_FONT_INTERFACE_H)
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#define FCODER_FONT_INTERFACE_H
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typedef i32 Texture_Kind;
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enum{
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TextureKind_Error,
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TextureKind_Mono,
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};
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typedef u32 Graphics_Get_Texture_Function(Vec3_i32 dim, Texture_Kind texture_kind);
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typedef b32 Graphics_Fill_Texture_Function(Texture_Kind texture_kind, u32 texture,
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Vec3_i32 p, Vec3_i32 dim, void *data);
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////////////////////////////////
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struct Glyph_Bounds{
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Rect_f32 uv;
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f32 w;
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Rect_f32 xy_off;
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};
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struct Face{
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Face_Description description;
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Face_ID id;
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i32 version_number;
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// NOTE(allen): Metrics
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Face_Metrics metrics;
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// NOTE(allen): Glyph data
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Face_Advance_Map advance_map;
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Glyph_Bounds *bounds;
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Glyph_Bounds white;
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Texture_Kind texture_kind;
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u32 texture;
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Vec3_f32 texture_dim;
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};
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////////////////////////////////
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// NOTE(allen): Platform layer calls - implemented in a "font provider"
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typedef Face *Font_Make_Face_Function(Arena *arena, Face_Description *description, f32 scale_factor);
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#endif
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// BOTTOM
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