1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
|
/*
Ruby/SDL Ruby extension library for SDL
Copyright (C) 2001 Ohbayashi Ippei
This library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
This library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with this library; if not, write to the Free Software
Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
/* rubysdl.c -- SDL(Simple Directmedia Layer)
*/
#define DEF_GLOBAL
#include "rubysdl.h"
#include <signal.h>
#include <stdio.h>
/* declaration of initialize functions */
void init_video();
#ifdef HAVE_SGE
void init_sge_video();
#else
void init_pixel();
#endif
#ifdef DEF_OPENGL
void init_opengl();
#ifdef INIT_OGLMODULE_FROM_SDL
void Init_opengl();
#endif
#endif
#ifdef HAVE_SDL_IMAGE
void init_sdl_image();
#endif
void init_event();
#ifdef DEF_EVENT2
void init_event2();
#endif
void init_keyEvent();
void init_mouse();
void init_joystick();
void init_cdrom();
void init_time();
void init_wm();
#ifdef HAVE_SDL_TTF
void init_ttf();
#endif
#ifdef HAVE_SDL_MIXER
void init_mixer();
#endif
#ifdef HAVE_SMPEG
void init_smpeg();
#endif
static void sdl_quit();
static VALUE sdl_init(VALUE obj,VALUE flags)
{
Uint32 flag;
rb_secure(1);
flag= NUM2UINT(flags);
if( SDL_Init(flag) < 0 )
rb_raise(eSDLError,"Couldn't initialize SDL: %s",SDL_GetError());
atexit(sdl_quit);
return Qnil;
}
static VALUE sdl_wasInit(VALUE mod,VALUE flags)
{
return UINT2NUM( SDL_WasInit(NUM2UINT(flags)) );
}
static void sdl_quit()
{
#ifdef HAVE_SDL_MIXER
quit_mixer();
#endif
#ifdef HAVE_SDL_TTF
quit_ttf();
#endif
SDL_Quit();
return ;
}
static void defineConst()
{
rb_define_const(mSDL,"INIT_TIMER",UINT2NUM(SDL_INIT_TIMER));
rb_define_const(mSDL,"INIT_AUDIO",UINT2NUM(SDL_INIT_AUDIO));
rb_define_const(mSDL,"INIT_VIDEO",UINT2NUM(SDL_INIT_VIDEO));
rb_define_const(mSDL,"INIT_CDROM",UINT2NUM(SDL_INIT_CDROM));
rb_define_const(mSDL,"INIT_JOYSTICK",UINT2NUM(SDL_INIT_JOYSTICK));
rb_define_const(mSDL,"INIT_NOPARACHUTE",UINT2NUM(SDL_INIT_NOPARACHUTE));
rb_define_const(mSDL,"INIT_EVENTTHREAD",UINT2NUM(SDL_INIT_EVENTTHREAD));
rb_define_const(mSDL,"INIT_EVERYTHING",UINT2NUM(SDL_INIT_EVERYTHING));
}
void Init_sdl()
{
mSDL = rb_define_module("SDL");
eSDLError = rb_define_class_under(mSDL,"Error",rb_eStandardError);
rb_define_module_function(mSDL,"init",sdl_init,1);
rb_define_module_function(mSDL,"initedSystem",sdl_wasInit,1);
defineConst();
init_video();
#ifdef HAVE_SGE
init_sge_video();
#else
init_pixel();
#endif
#ifdef DEF_OPENGL
init_opengl();
#ifdef INIT_OGLMODULE_FROM_SDL
Init_opengl();
#endif
#endif
#ifdef HAVE_SDL_IMAGE
init_sdl_image();
#endif
init_event();
#ifdef DEF_EVENT2
init_event2();
#endif
init_keyEvent();
init_mouse();
init_joystick();
init_cdrom();
init_time();
init_wm();
#ifdef HAVE_SDL_TTF
init_ttf();
#endif
#ifdef HAVE_SDL_MIXER
init_mixer();
#endif
#ifdef HAVE_SMPEG
init_smpeg();
#endif
}
|
