From 73472d082b9c70b36b739672c1ba27ad6c64e5e3 Mon Sep 17 00:00:00 2001 From: Tristan Riehs Date: Thu, 20 Jun 2024 00:43:03 +0900 Subject: Define a display interface --- src/disp.h | 40 ++++++++++++++++++++++++++++++++++++++++ 1 file changed, 40 insertions(+) create mode 100644 src/disp.h (limited to 'src/disp.h') diff --git a/src/disp.h b/src/disp.h new file mode 100644 index 0000000..e011884 --- /dev/null +++ b/src/disp.h @@ -0,0 +1,40 @@ +/* + * Copyright (C) 2024 Tristan Riehs + * + * This program is free software: you can redistribute it and/or modify + * it under the terms of the GNU General Public License as published by + * the Free Software Foundation, either version 3 of the License, or + * (at your option) any later version. + * + * This program is distributed in the hope that it will be useful, + * but WITHOUT ANY WARRANTY; without even the implied warranty of + * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the + * GNU General Public License for more details. + * + * You should have received a copy of the GNU General Public License + * along with this program. If not, see . + */ +#ifndef DISP_H +#define DISP_H + +#include + +/* Available display types. */ +#define DISP_CLI "cli" +#define DISP_RAY "ray" + +struct disp { + void *dl_handle; + void (*init)(void); + void (*display_calc)(int, int); + int (*read_input)(void); + void (*display_res)(bool, int); + void (*destroy)(void); +}; + +/* Get a display handler for the given display type. */ +struct disp *get_disp(char *disp_name); + +void destroy_disp(void); + +#endif -- cgit v1.2.3