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Added ability to use user fonts after initialization in allegro5 backend

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This commit is contained in:
Andrew Kravchuk 2020-06-05 12:01:49 +03:00
parent bffe1037b2
commit 74db09cdab
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GPG Key ID: B8A851BA50F6285F
1 changed files with 11 additions and 0 deletions
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11
demo/allegro5/nuklear_allegro5.h
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@ -33,6 +33,7 @@ NK_API void nk_allegro5_del_image(struct nk_image* image);
/* Fonts. We wrap normal allegro fonts in some nuklear book keeping */
NK_API NkAllegro5Font* nk_allegro5_font_create_from_file(const char *file_name, int font_size, int flags);
NK_API void nk_allegro5_font_del(NkAllegro5Font *font);
NK_API struct nk_user_font* nk_allegro5_font(NkAllegro5Font *allegro5font);
NK_API void nk_allegro5_font_set_font(NkAllegro5Font *font);
#endif
@ -138,6 +139,16 @@ nk_allegro5_font_get_text_width(nk_handle handle, float height, const char *text
return al_get_text_width(font->font, strcpy);
}
NK_API struct nk_user_font*
nk_allegro5_font(NkAllegro5Font *allegro5font)
{
struct nk_user_font *font = &allegro5font->nk;
font->userdata = nk_handle_ptr(allegro5font);
font->height = (float)allegro5font->height;
font->width = nk_allegro5_font_get_text_width;
return font;
}
NK_API void
nk_allegro5_font_set_font(NkAllegro5Font *allegro5font)
{