Mercurial > repos > blastem
view nuklear_ui/font.c @ 1483:001120e91fed nuklear_ui
Skip loading menu ROM if Nuklear UI is enabled. Allow disabling Nuklear UI in favor of old menu ROM both at compile time and in config. Fall back to ROM UI if GL is unavailable
author | Michael Pavone <pavone@retrodev.com> |
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date | Sat, 25 Nov 2017 20:43:20 -0800 |
parents | c5c022c7aa54 |
children | 4f6e8acd7b6a |
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#include <stdio.h> #include <stdlib.h> char *default_font_path(void) { FILE *fc_pipe = popen("fc-match -f '%{file}'", "r"); if (!fc_pipe) { return NULL; } size_t buf_size = 128; char *buffer = NULL; size_t total = 0, read = 0; do { total += read; buf_size *= 2; buffer = realloc(buffer, buf_size); if (!buffer) { return NULL; } read = fread(buffer, 1, buf_size - total, fc_pipe); } while (read == (buf_size - total)); total += read; buffer[total] = 0; return buffer; }