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
|
/*
* The ManaPlus Client
* Copyright (C) 2004-2009 The Mana World Development Team
* Copyright (C) 2009-2010 The Mana Developers
* Copyright (C) 2011-2017 The ManaPlus Developers
*
* This file is part of The ManaPlus Client.
*
* 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 2 of the License, or
* 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 <http://www.gnu.org/licenses/>.
*/
#include "resources/sdlmusic.h"
#include "debug.h"
#ifndef USE_SDL2
#define SDL_MIXER_COMPILEDVERSION \
SDL_VERSIONNUM(SDL_MIXER_MAJOR_VERSION, \
SDL_MIXER_MINOR_VERSION, SDL_MIXER_PATCHLEVEL)
#ifndef SDL_MIXER_VERSION_ATLEAST
#define SDL_MIXER_VERSION_ATLEAST(X, Y, Z) \
(SDL_MIXER_COMPILEDVERSION >= SDL_VERSIONNUM(X, Y, Z))
#endif // SDL_MIXER_VERSION_ATLEAST
#endif // USE_SDL2
SDLMusic::SDLMusic(Mix_Music *const music,
SDL_RWops *const rw,
const std::string &name) :
Resource(),
mName(name),
mMusic(music),
mRw(rw)
{
}
SDLMusic::~SDLMusic()
{
Mix_FreeMusic(mMusic);
#ifndef USE_SDL2
#if SDL_MIXER_VERSION_ATLEAST(1, 2, 12)
if (mRw != nullptr)
{
SDL_RWclose(mRw);
mRw = nullptr;
}
#endif // SDL_MIXER_VERSION_ATLEAST(1, 2, 12)
#endif // USE_SDL2
}
bool SDLMusic::play(const int loops,
const int fadeIn) const
{
if (fadeIn > 0)
return Mix_FadeInMusicPos(mMusic, loops, fadeIn, 0.0) != 0;
return Mix_FadeInMusicPos(mMusic, loops, 0, 0.0) != 0;
}
int SDLMusic::calcMemoryLocal() const
{
// +++ not used size of SDL_RWops
return static_cast<int>(sizeof(SDLMusic)) +
Resource::calcMemoryLocal();
}
|
