Mercurial > repos > blastem
diff nuklear_ui/font.c @ 1527:4f6e8acd7b6a nuklear_ui
Added support for TTC and dfont format true type fonts. More robust font selection on Windows
author | Michael Pavone <pavone@retrodev.com> |
---|---|
date | Tue, 06 Mar 2018 21:27:12 -0800 |
parents | c5c022c7aa54 |
children | 24508cb54f87 |
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--- a/nuklear_ui/font.c Wed Feb 07 19:21:44 2018 -0800 +++ b/nuklear_ui/font.c Tue Mar 06 21:27:12 2018 -0800 @@ -1,5 +1,8 @@ #include <stdio.h> #include <stdlib.h> +#include <stdint.h> +#include "../util.h" +#include "sfnt.h" char *default_font_path(void) { @@ -24,3 +27,31 @@ return buffer; } + +uint8_t *default_font(uint32_t *size_out) +{ + char *path = default_font_path(); + if (!path) { + goto error; + } + FILE *f = fopen(path, "rb"); + if (!f) { + goto error; + } + long size = file_size(f); + uint8_t *buffer = malloc(size); + if (size != fread(buffer, 1, size, f)) { + fclose(f); + goto error; + } + fclose(f); + sfnt_container *sfnt = load_sfnt(buffer, size); + if (!sfnt) { + free(buffer); + goto error; + } + return sfnt_flatten(sfnt->tables, size_out); +error: + //TODO: try to find a suitable font in /usr/share/fonts as a fallback + return NULL; +} \ No newline at end of file