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