arch/all-sdl/hidd/sdl_init.c

   1 /*
   2  * sdl.hidd - SDL graphics/sound/keyboard for AROS hosted
   3  * Copyright (c) 2007 Robert Norris. All rights reserved.
   4  *
   5  * This program is free software; you can redistribute it and/or modify it
   6  * under the same terms as AROS itself.
   7  */
   8
   9 #include <aros/symbolsets.h>
  10
  11 #include <exec/types.h>
  12 #include <proto/hostlib.h>
  13 #include <proto/exec.h>
  14
  15 #define DEBUG 0
  16 #include <aros/debug.h>
  17
  18 #include "sdl_intern.h"
  19
  20 #include LC_LIBDEFS_FILE
  21
  22 static int sdl_hidd_init(LIBBASETYPEPTR LIBBASE) {
  23     SDL_version cver, *rver;
  24     int i, ret;
  25     char *err;
  26
  27     D(bug("[sdl] hidd init\n"));
  28
  29     SDL_VERSION(&cver);
  30     rver = S(SDL_Linked_Version);
  31
  32     kprintf("sdl.hidd: using SDL version %d.%d.%d\n", rver->major, rver->minor, rver->patch);
  33
  34     if (cver.major != rver->major || cver.minor != rver->minor || cver.patch != rver->patch) {
  35         kprintf("WARNING: sdl.hidd was compiled against SDL version %d.%d.%d\n", cver.major, cver.minor, cver.patch);
  36         kprintf("         You may experience problems\n");
  37     }
  38
  39     InitSemaphore(&LIBBASE->lock);
  40
  41     /* start sdl. we don't catch any signals with a debug build as it plays
  42      * havoc with the debugger */
  43 #if DEBUG
  44     ret = S(SDL_Init, SDL_INIT_EVERYTHING | SDL_INIT_NOPARACHUTE);
  45 #else
  46     ret = S(SDL_Init, SDL_INIT_EVERYTHING);
  47 #endif
  48
  49     if (ret != 0) {
  50         D(bug("[sdl] couldn't initialise SDL\n"));
  51         return FALSE;
  52     }
  53
  54     S(SDL_ShowCursor, SDL_DISABLE);
  55
  56     return TRUE;
  57 }
  58
  59 static int sdl_hidd_expunge(LIBBASETYPEPTR LIBBASE) {
  60     D(bug("[sdl] hidd expunge\n"));
  61
  62     SV(SDL_Quit);
  63
  64     return TRUE;
  65 }
  66
  67 ADD2INITLIB(sdl_hidd_init, 1)
  68 ADD2EXPUNGELIB(sdl_hidd_expunge, 1)