hedgewars/uSound.pas
author Stepan777 <stepik-777@mail.ru>
Mon, 06 Aug 2012 00:44:32 +0400
changeset 7507 3032a5739fe1
parent 7423 ec8f690f3e0f
child 7848 775a72905708
permissions -rw-r--r--
improve video uploading
Ignore whitespace changes - Everywhere: Within whitespace: At end of lines:
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
     1
(*
1066
1f1b3686a2b0 Update copyright headers a bit
unc0rr
parents: 611
diff changeset
     2
 * Hedgewars, a free turn based strategy game
6700
e04da46ee43c the most important commit of the year
koda
parents: 6580
diff changeset
     3
 * Copyright (c) 2004-2012 Andrey Korotaev <unC0Rr@gmail.com>
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
     4
 *
183
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
     5
 * This program is free software; you can redistribute it and/or modify
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
     6
 * it under the terms of the GNU General Public License as published by
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
     7
 * the Free Software Foundation; version 2 of the License
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
     8
 *
183
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
     9
 * This program is distributed in the hope that it will be useful,
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
    10
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
    11
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
    12
 * GNU General Public License for more details.
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    13
 *
183
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
    14
 * You should have received a copy of the GNU General Public License
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
    15
 * along with this program; if not, write to the Free Software
57c2ef19f719 Relicense to GPL
unc0rr
parents: 181
diff changeset
    16
 * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    17
 *)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    18
2630
079ef82eac75 revamped file access and debug display
koda
parents: 2603
diff changeset
    19
{$INCLUDE "options.inc"}
079ef82eac75 revamped file access and debug display
koda
parents: 2603
diff changeset
    20
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    21
unit uSound;
5134
sheepluva
parents: 5107
diff changeset
    22
(*
sheepluva
parents: 5107
diff changeset
    23
 * This unit controls the sounds and music of the game.
sheepluva
parents: 5107
diff changeset
    24
 * Doesn't really do anything if isSoundEnabled = false.
sheepluva
parents: 5107
diff changeset
    25
 *
sheepluva
parents: 5107
diff changeset
    26
 * There are three basic types of sound controls:
sheepluva
parents: 5107
diff changeset
    27
 *    Music        - The background music of the game:
sheepluva
parents: 5107
diff changeset
    28
 *                   * will only be played if isMusicEnabled = true
sheepluva
parents: 5107
diff changeset
    29
 *                   * can be started, changed, paused and resumed
sheepluva
parents: 5107
diff changeset
    30
 *    Sound        - Can be started and stopped
sheepluva
parents: 5107
diff changeset
    31
 *    Looped Sound - Subtype of sound: plays in a loop using a
sheepluva
parents: 5107
diff changeset
    32
 *                   "channel", of which the id is returned on start.
sheepluva
parents: 5107
diff changeset
    33
 *                   The channel id can be used to stop a specific sound loop.
sheepluva
parents: 5107
diff changeset
    34
 *)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    35
interface
7043
7c080e5ac8d0 Some work to make more units compile after conversion to c
unc0rr
parents: 7024
diff changeset
    36
uses SDLh, uConsts, uTypes, SysUtils;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    37
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
    38
procedure initModule;
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
    39
procedure freeModule;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
    40
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    41
procedure InitSound;                            // Initiates sound-system if isSoundEnabled.
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    42
procedure ReleaseSound(complete: boolean);      // Releases sound-system and used resources.
7061
4e0fc59ab1ce More tolerance to pas2c
unc0rr
parents: 7053
diff changeset
    43
procedure ResetSound;                           // Reset sound state to the previous state.
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    44
procedure SetSound(enabled: boolean);           // Enable/disable sound-system and backup status.
5134
sheepluva
parents: 5107
diff changeset
    45
sheepluva
parents: 5107
diff changeset
    46
// MUSIC
sheepluva
parents: 5107
diff changeset
    47
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    48
// Obvious music commands for music track
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    49
procedure SetMusic(enabled: boolean);           // Enable/disable music.
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    50
procedure SetMusicName(musicname: shortstring); // Enable/disable music and set name of the file to play.
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    51
procedure PlayMusic;                            // Play music from the start.
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    52
procedure PauseMusic;                           // Pause music.
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    53
procedure ResumeMusic;                          // Resume music from pause point.
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    54
procedure ChangeMusic(musicname: shortstring);  // Replaces music track with musicname and plays it.
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    55
procedure StopMusic;                            // Stops and releases the current track.
5134
sheepluva
parents: 5107
diff changeset
    56
sheepluva
parents: 5107
diff changeset
    57
sheepluva
parents: 5107
diff changeset
    58
// SOUNDS
sheepluva
parents: 5107
diff changeset
    59
sheepluva
parents: 5107
diff changeset
    60
// Plays the sound snd [from a given voicepack],
sheepluva
parents: 5107
diff changeset
    61
// if keepPlaying is given and true,
sheepluva
parents: 5107
diff changeset
    62
// then the sound's playback won't be interrupted if asked to play again.
2745
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
    63
procedure PlaySound(snd: TSound);
3202
b470d7875f23 Engine:
smxx
parents: 3201
diff changeset
    64
procedure PlaySound(snd: TSound; keepPlaying: boolean);
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
    65
procedure PlaySoundV(snd: TSound; voicepack: PVoicepack);
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
    66
procedure PlaySoundV(snd: TSound; voicepack: PVoicepack; keepPlaying: boolean);
5134
sheepluva
parents: 5107
diff changeset
    67
sheepluva
parents: 5107
diff changeset
    68
// Plays sound snd [of voicepack] in a loop, but starts with fadems milliseconds of fade-in.
sheepluva
parents: 5107
diff changeset
    69
// Returns sound channel of the looped sound.
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
    70
function  LoopSound(snd: TSound): LongInt;
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
    71
function  LoopSound(snd: TSound; fadems: LongInt): LongInt;
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
    72
function  LoopSoundV(snd: TSound; voicepack: PVoicepack): LongInt; // WTF?
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
    73
function  LoopSoundV(snd: TSound; voicepack: PVoicepack; fadems: LongInt): LongInt;
5134
sheepluva
parents: 5107
diff changeset
    74
sheepluva
parents: 5107
diff changeset
    75
// Stops the normal/looped sound of the given type/in the given channel
sheepluva
parents: 5107
diff changeset
    76
// [with a fade-out effect for fadems milliseconds].
282
b1e3387389b6 - Pickhammer sound
unc0rr
parents: 183
diff changeset
    77
procedure StopSound(snd: TSound);
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
    78
procedure StopSoundChan(chn: LongInt);
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
    79
procedure StopSoundChan(chn, fadems: LongInt);
5134
sheepluva
parents: 5107
diff changeset
    80
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
    81
procedure AddVoice(snd: TSound; voicepack: PVoicepack);
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
    82
procedure PlayNextVoice;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
    83
5134
sheepluva
parents: 5107
diff changeset
    84
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    85
// GLOBAL FUNCTIONS
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    86
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    87
// Drastically lower the volume when we lose focus (and restore the previous value).
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    88
procedure DampenAudio;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    89
procedure UndampenAudio;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    90
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    91
// Mute/Unmute audio
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    92
procedure MuteAudio;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    93
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
    94
5134
sheepluva
parents: 5107
diff changeset
    95
// MISC
sheepluva
parents: 5107
diff changeset
    96
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    97
// Set the initial volume
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    98
procedure SetVolume(volume: LongInt);
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
    99
5134
sheepluva
parents: 5107
diff changeset
   100
// Modifies the sound volume of the game by voldelta and returns the new volume level.
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   101
function  ChangeVolume(voldelta: LongInt): LongInt;
5134
sheepluva
parents: 5107
diff changeset
   102
sheepluva
parents: 5107
diff changeset
   103
// Returns a pointer to the voicepack with the given name.
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   104
function  AskForVoicepack(name: shortstring): Pointer;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   105
1097
06b15817b8a0 Enable music dependance on current land theme
unc0rr
parents: 1066
diff changeset
   106
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   107
implementation
4948
c3dc41ae68fa remove unused ios code
koda
parents: 4748
diff changeset
   108
uses uVariables, uConsole, uUtils, uCommands, uDebug;
564
17fb45c670c1 Finalize basic playlists implementation
unc0rr
parents: 449
diff changeset
   109
3418
8545f646a40d Engine:
smxx
parents: 3202
diff changeset
   110
const chanTPU = 32;
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   111
var Volume: LongInt;
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   112
    cInitVolume: LongInt;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   113
    previousVolume: LongInt; // cached volume value
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   114
    lastChan: array [TSound] of LongInt;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   115
    voicepacks: array[0..cMaxTeams] of TVoicepack;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   116
    defVoicepack: PVoicepack;
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   117
    Mus: PMixMusic = nil; // music pointer
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   118
    MusicFN: shortstring; // music file name
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   119
    isMusicEnabled: boolean;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   120
    isSoundEnabled: boolean;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   121
    isSEBackup: boolean;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   122
1654
9cfa6f23e767 Start voicepacks implementation
unc0rr
parents: 1562
diff changeset
   123
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   124
function  AskForVoicepack(name: shortstring): Pointer;
1654
9cfa6f23e767 Start voicepacks implementation
unc0rr
parents: 1562
diff changeset
   125
var i: Longword;
5107
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   126
    locName, path: shortstring;
1654
9cfa6f23e767 Start voicepacks implementation
unc0rr
parents: 1562
diff changeset
   127
begin
9cfa6f23e767 Start voicepacks implementation
unc0rr
parents: 1562
diff changeset
   128
i:= 0;
5107
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   129
    // First, attempt to locate a localised version of the voice
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   130
    if cLocale <> 'en' then
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   131
        begin
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   132
        locName:= name+'_'+cLocale;
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   133
        path:= UserPathz[ptVoices] + '/' + locName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   134
        if DirectoryExists(path) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   135
            name:= locName
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   136
        else
5107
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   137
            begin
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   138
            path:= Pathz[ptVoices] + '/' + locName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   139
            if DirectoryExists(path) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   140
                name:= locName
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   141
            else if Length(cLocale) > 2
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   142
                then
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   143
                begin
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   144
                locName:= name+'_'+Copy(cLocale,1,2);
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   145
                path:= UserPathz[ptVoices] + '/' + locName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   146
                if DirectoryExists(path) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   147
                    name:= locName
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   148
                else
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   149
                    begin
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   150
                    path:= Pathz[ptVoices] + '/' + locName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   151
                    if DirectoryExists(path) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   152
                        name:= locName
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   153
                    end
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   154
                end
5107
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   155
            end
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   156
        end;
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   157
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   158
    // If that fails, use the unmodified one
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   159
    while (voicepacks[i].name <> name) and (voicepacks[i].name <> '') do
5107
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   160
        begin
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   161
        inc(i);
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   162
        TryDo(i <= cMaxTeams, 'Engine bug: AskForVoicepack i > cMaxTeams', true)
5107
d7fc678d78f4 Allow override of voicepack with a locale voicepack. Untested, but should mean that a Default voice should use the Ukranian version if that is their locale.
nemo
parents: 5052
diff changeset
   163
        end;
1654
9cfa6f23e767 Start voicepacks implementation
unc0rr
parents: 1562
diff changeset
   164
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   165
    voicepacks[i].name:= name;
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   166
    AskForVoicepack:= @voicepacks[i]
1654
9cfa6f23e767 Start voicepacks implementation
unc0rr
parents: 1562
diff changeset
   167
end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   168
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   169
procedure InitSound;
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   170
const channels: LongInt = {$IFDEF MOBILE}1{$ELSE}2{$ENDIF};
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   171
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   172
    if not isSoundEnabled then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   173
        exit;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   174
    WriteToConsole('Init sound...');
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   175
    isSoundEnabled:= SDL_InitSubSystem(SDL_INIT_AUDIO) >= 0;
2671
7e0f88013fe8 smaller patches, one missing Sky-lowres, IMG_Init and Mix_Init (might require newer libraries), updates to SDL bindings, code cleanup, new compile flags
koda
parents: 2647
diff changeset
   176
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   177
    if isSoundEnabled then
3825
fd6c20cd90e3 typos, reduced sound size and last minute fixes
koda
parents: 3697
diff changeset
   178
        isSoundEnabled:= Mix_OpenAudio(44100, $8010, channels, 1024) = 0;
2327
4832b77ec958 restored volumen control (hoorray)
koda
parents: 2303
diff changeset
   179
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   180
    if isSoundEnabled then
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   181
        WriteLnToConsole(msgOK)
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   182
    else
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   183
        WriteLnToConsole(msgFailed);
2647
0e1208e92dfe Smaxx patch with tuning by me:
unc0rr
parents: 2633
diff changeset
   184
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   185
    WriteToConsole('Init SDL_mixer... ');
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   186
    SDLTry(Mix_Init(MIX_INIT_OGG) <> 0, true);
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   187
    WriteLnToConsole(msgOK);
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   188
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   189
    Mix_AllocateChannels(Succ(chanTPU));
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   190
    ChangeVolume(cInitVolume);	
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   191
end;
2671
7e0f88013fe8 smaller patches, one missing Sky-lowres, IMG_Init and Mix_Init (might require newer libraries), updates to SDL bindings, code cleanup, new compile flags
koda
parents: 2647
diff changeset
   192
7061
4e0fc59ab1ce More tolerance to pas2c
unc0rr
parents: 7053
diff changeset
   193
procedure ResetSound;
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   194
begin
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   195
    isSoundEnabled:= isSEBackup;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   196
end;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   197
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   198
procedure SetSound(enabled: boolean);
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   199
begin
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   200
    isSEBackup:= isSoundEnabled;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   201
    isSoundEnabled:= enabled;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   202
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   203
6362
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   204
// when complete is false, this procedure just releases some of the chucks on inactive channels
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   205
// in this way music is not stopped, nor are chucks currently being played
6362
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   206
procedure ReleaseSound(complete: boolean);
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   207
var i: TSound;
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   208
    t: Longword;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   209
begin
6362
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   210
    // release and nil all sounds
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   211
    for t:= 0 to cMaxTeams do
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   212
        if voicepacks[t].name <> '' then
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   213
            for i:= Low(TSound) to High(TSound) do
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   214
                if voicepacks[t].chunks[i] <> nil then
6362
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   215
                    if complete or (Mix_Playing(lastChan[i]) = 0) then
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   216
                        begin
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   217
                        Mix_HaltChannel(lastChan[i]);
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   218
                        lastChan[i]:= -1;
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   219
                        Mix_FreeChunk(voicepacks[t].chunks[i]);
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   220
                        voicepacks[t].chunks[i]:= nil;
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   221
                        end;
3182
f75d546414c4 Engine:
smxx
parents: 3038
diff changeset
   222
6362
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   223
    // stop music
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   224
    if complete then
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   225
        begin
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   226
        if Mus <> nil then
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   227
            begin
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   228
            Mix_HaltMusic();
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   229
            Mix_FreeMusic(Mus);
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   230
            Mus:= nil;
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   231
            end;
3182
f75d546414c4 Engine:
smxx
parents: 3038
diff changeset
   232
6362
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   233
        // make sure all instances of sdl_mixer are unloaded before continuing
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   234
        while Mix_Init(0) <> 0 do
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   235
            Mix_Quit();
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   236
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   237
        Mix_CloseAudio();
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   238
        end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   239
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   240
2745
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   241
procedure PlaySound(snd: TSound);
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   242
begin
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   243
    PlaySoundV(snd, nil, false);
2745
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   244
end;
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   245
3202
b470d7875f23 Engine:
smxx
parents: 3201
diff changeset
   246
procedure PlaySound(snd: TSound; keepPlaying: boolean);
b470d7875f23 Engine:
smxx
parents: 3201
diff changeset
   247
begin
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   248
    PlaySoundV(snd, nil, keepPlaying);
3202
b470d7875f23 Engine:
smxx
parents: 3201
diff changeset
   249
end;
b470d7875f23 Engine:
smxx
parents: 3201
diff changeset
   250
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   251
procedure PlaySoundV(snd: TSound; voicepack: PVoicepack);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   252
begin
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   253
    PlaySoundV(snd, voicepack, false);
3201
400c98815100 Engine:
smxx
parents: 3182
diff changeset
   254
end;
400c98815100 Engine:
smxx
parents: 3182
diff changeset
   255
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   256
procedure PlaySoundV(snd: TSound; voicepack: PVoicepack; keepPlaying: boolean);
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   257
var s:shortstring;
3201
400c98815100 Engine:
smxx
parents: 3182
diff changeset
   258
begin
4948
c3dc41ae68fa remove unused ios code
koda
parents: 4748
diff changeset
   259
    if (not isSoundEnabled) or fastUntilLag then
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   260
        exit;
3201
400c98815100 Engine:
smxx
parents: 3182
diff changeset
   261
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   262
    if keepPlaying and (lastChan[snd] <> -1) and (Mix_Playing(lastChan[snd]) <> 0) then
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   263
        exit;
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   264
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   265
    if (voicepack <> nil) then
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   266
        begin
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   267
        if (voicepack^.chunks[snd] = nil) and (Soundz[snd].Path = ptVoices) and (Soundz[snd].FileName <> '') then
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   268
            begin
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   269
            s:= UserPathz[Soundz[snd].Path] + '/' + voicepack^.name + '/' + Soundz[snd].FileName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   270
            if not FileExists(s) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   271
                s:= Pathz[Soundz[snd].Path] + '/' + voicepack^.name + '/' + Soundz[snd].FileName;
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   272
            WriteToConsole(msgLoading + s + ' ');
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7061
diff changeset
   273
            voicepack^.chunks[snd]:= Mix_LoadWAV_RW(SDL_RWFromFile(Str2PChar(s), _P'rb'), 1);
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   274
            if voicepack^.chunks[snd] = nil then
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   275
                WriteLnToConsole(msgFailed)
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   276
            else
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   277
                WriteLnToConsole(msgOK)
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   278
            end;
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   279
        lastChan[snd]:= Mix_PlayChannelTimed(-1, voicepack^.chunks[snd], 0, -1)
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   280
        end
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   281
    else
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   282
        begin
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   283
        if (defVoicepack^.chunks[snd] = nil) and (Soundz[snd].Path <> ptVoices) and (Soundz[snd].FileName <> '') then
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   284
            begin
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   285
            s:= UserPathz[Soundz[snd].Path] + '/' + Soundz[snd].FileName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   286
            if not FileExists(s) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   287
                s:= Pathz[Soundz[snd].Path] + '/' + Soundz[snd].FileName;
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   288
            WriteToConsole(msgLoading + s + ' ');
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7061
diff changeset
   289
            defVoicepack^.chunks[snd]:= Mix_LoadWAV_RW(SDL_RWFromFile(Str2PChar(s), _P'rb'), 1);
6551
a2f39cb9af62 fix a couple of loose ends: sdl_mixer is informed of that OGG is provided by Tremor with its own macro, there is no more a segfault on Tremor cleanup, added new event type and timestamp entry for SDL, removed spurious characters from the japanese translation, uSound errors now are output with SDLTry, uSound doesn't need sound preloading any more
koda
parents: 6521
diff changeset
   290
            SDLTry(defVoicepack^.chunks[snd] <> nil, true);
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   291
            WriteLnToConsole(msgOK);
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   292
            end;
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   293
        lastChan[snd]:= Mix_PlayChannelTimed(-1, defVoicepack^.chunks[snd], 0, -1)
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   294
        end;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   295
end;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   296
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   297
procedure AddVoice(snd: TSound; voicepack: PVoicepack);
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   298
var i : LongInt;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   299
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   300
    if (not isSoundEnabled) or fastUntilLag or ((LastVoice.snd = snd) and  (LastVoice.voicepack = voicepack)) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   301
        exit;
6360
eca20f8990e2 Clear all other sounds before playing flawless victory / victory
nemo
parents: 6072
diff changeset
   302
    if (snd = sndVictory) or (snd = sndFlawless) then
eca20f8990e2 Clear all other sounds before playing flawless victory / victory
nemo
parents: 6072
diff changeset
   303
        begin
6367
a7fbf18b2d55 be more gentle when you stop channels at the end of the game
koda
parents: 6363
diff changeset
   304
        Mix_FadeOutChannel(-1, 800);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   305
        for i:= 0 to 7 do
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   306
            VoiceList[i].snd:= sndNone;
6360
eca20f8990e2 Clear all other sounds before playing flawless victory / victory
nemo
parents: 6072
diff changeset
   307
        LastVoice.snd:= sndNone;
eca20f8990e2 Clear all other sounds before playing flawless victory / victory
nemo
parents: 6072
diff changeset
   308
        end;
eca20f8990e2 Clear all other sounds before playing flawless victory / victory
nemo
parents: 6072
diff changeset
   309
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   310
    i:= 0;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   311
    while (i<8) and (VoiceList[i].snd <> sndNone) do
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   312
        inc(i);
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   313
5921
43cb3139cebe Avoid hog repeating himself
nemo
parents: 5673
diff changeset
   314
    // skip playing same sound for same hog twice
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   315
    if (i>0) and (VoiceList[i-1].snd = snd) and (VoiceList[i-1].voicepack = voicepack) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   316
        exit;
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   317
    VoiceList[i].snd:= snd;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   318
    VoiceList[i].voicepack:= voicepack;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   319
end;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   320
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   321
procedure PlayNextVoice;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   322
var i : LongInt;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   323
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   324
    if (not isSoundEnabled) or fastUntilLag or ((LastVoice.snd <> sndNone) and (lastChan[LastVoice.snd] <> -1) and (Mix_Playing(lastChan[LastVoice.snd]) <> 0)) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   325
        exit;
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   326
    i:= 0;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   327
    while (i<8) and (VoiceList[i].snd = sndNone) do
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   328
        inc(i);
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   329
    
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   330
    if (VoiceList[i].snd <> sndNone) then
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   331
        begin
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   332
        LastVoice.snd:= VoiceList[i].snd;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   333
        LastVoice.voicepack:= VoiceList[i].voicepack;
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   334
        VoiceList[i].snd:= sndNone;
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   335
        PlaySoundV(LastVoice.snd, LastVoice.voicepack)
5638
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   336
        end
e35ba2a400d8 Try to avoid overlapping voices for major statements (not things like byebye or oof)
nemo
parents: 5239
diff changeset
   337
    else LastVoice.snd:= sndNone;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   338
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   339
2745
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   340
function LoopSound(snd: TSound): LongInt;
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   341
begin
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   342
    LoopSound:= LoopSoundV(snd, nil)
2745
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   343
end;
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   344
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   345
function LoopSound(snd: TSound; fadems: LongInt): LongInt;
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   346
begin
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   347
    LoopSound:= LoopSoundV(snd, nil, fadems)
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   348
end;
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   349
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   350
function LoopSoundV(snd: TSound; voicepack: PVoicepack): LongInt;
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   351
begin
5052
74a81c276d67 fix a couple of loose ends
koda
parents: 4976
diff changeset
   352
    voicepack:= voicepack;    // avoid compiler hint
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   353
    LoopSoundV:= LoopSoundV(snd, nil, 0)
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   354
end;
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   355
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   356
function LoopSoundV(snd: TSound; voicepack: PVoicepack; fadems: LongInt): LongInt;
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   357
var s: shortstring;
2647
0e1208e92dfe Smaxx patch with tuning by me:
unc0rr
parents: 2633
diff changeset
   358
begin
4948
c3dc41ae68fa remove unused ios code
koda
parents: 4748
diff changeset
   359
    if (not isSoundEnabled) or fastUntilLag then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   360
        begin
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   361
        LoopSoundV:= -1;
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   362
        exit
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   363
        end;
2647
0e1208e92dfe Smaxx patch with tuning by me:
unc0rr
parents: 2633
diff changeset
   364
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   365
    if (voicepack <> nil) then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   366
        begin
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   367
        if (voicepack^.chunks[snd] = nil) and (Soundz[snd].Path = ptVoices) and (Soundz[snd].FileName <> '') then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   368
           begin
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   369
            s:= UserPathz[Soundz[snd].Path] + '/' + voicepack^.name + '/' + Soundz[snd].FileName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   370
            if not FileExists(s) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   371
                s:= Pathz[Soundz[snd].Path] + '/' + voicepack^.name + '/' + Soundz[snd].FileName;
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   372
            WriteToConsole(msgLoading + s + ' ');
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7061
diff changeset
   373
            voicepack^.chunks[snd]:= Mix_LoadWAV_RW(SDL_RWFromFile(Str2PChar(s), _P'rb'), 1);
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   374
            if voicepack^.chunks[snd] = nil then
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   375
                WriteLnToConsole(msgFailed)
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   376
            else
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   377
                WriteLnToConsole(msgOK)
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   378
            end;
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   379
        LoopSoundV:= Mix_PlayChannelTimed(-1, voicepack^.chunks[snd], -1, -1)
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   380
        end
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   381
    else
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   382
        begin
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   383
        if (defVoicepack^.chunks[snd] = nil) and (Soundz[snd].Path <> ptVoices) and (Soundz[snd].FileName <> '') then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   384
            begin
5238
46ddaf14509d Enable ~/.hedgewars/Data (or platform equivalent) to override/extend pretty much everything in system Data dir. Obviously desyncing can occur, so this is at user's own risk. Should simplify map etc install. Needs testing.
nemo
parents: 5134
diff changeset
   385
            s:= UserPathz[Soundz[snd].Path] + '/' + Soundz[snd].FileName;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   386
            if not FileExists(s) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   387
                s:= Pathz[Soundz[snd].Path] + '/' + Soundz[snd].FileName;
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   388
            WriteToConsole(msgLoading + s + ' ');
7151
ec15d9e1a7e3 pas2c stuff
unc0rr
parents: 7061
diff changeset
   389
            defVoicepack^.chunks[snd]:= Mix_LoadWAV_RW(SDL_RWFromFile(Str2PChar(s), _P'rb'), 1);
6551
a2f39cb9af62 fix a couple of loose ends: sdl_mixer is informed of that OGG is provided by Tremor with its own macro, there is no more a segfault on Tremor cleanup, added new event type and timestamp entry for SDL, removed spurious characters from the japanese translation, uSound errors now are output with SDLTry, uSound doesn't need sound preloading any more
koda
parents: 6521
diff changeset
   390
            SDLTry(defVoicepack^.chunks[snd] <> nil, true);
3664
f5bdf26c843e sound is loaded lazily
koda
parents: 3615
diff changeset
   391
            WriteLnToConsole(msgOK);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   392
            end;
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   393
        if fadems > 0 then
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   394
            LoopSoundV:= Mix_FadeInChannelTimed(-1, defVoicepack^.chunks[snd], -1, fadems, -1)
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   395
        else
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   396
            LoopSoundV:= Mix_PlayChannelTimed(-1, defVoicepack^.chunks[snd], -1, -1);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   397
        end;
2647
0e1208e92dfe Smaxx patch with tuning by me:
unc0rr
parents: 2633
diff changeset
   398
end;
0e1208e92dfe Smaxx patch with tuning by me:
unc0rr
parents: 2633
diff changeset
   399
282
b1e3387389b6 - Pickhammer sound
unc0rr
parents: 183
diff changeset
   400
procedure StopSound(snd: TSound);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   401
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   402
    if not isSoundEnabled then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   403
        exit;
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   404
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   405
    if (lastChan[snd] <> -1) and (Mix_Playing(lastChan[snd]) <> 0) then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   406
        begin
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   407
        Mix_HaltChannel(lastChan[snd]);
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   408
        lastChan[snd]:= -1;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   409
        end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   410
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   411
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   412
procedure StopSoundChan(chn: LongInt);
2745
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   413
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   414
    if not isSoundEnabled then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   415
        exit;
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   416
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   417
    if (chn <> -1) and (Mix_Playing(chn) <> 0) then
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   418
        Mix_HaltChannel(chn);
2745
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   419
end;
11fce231f24a Engine:
smxx
parents: 2744
diff changeset
   420
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   421
procedure StopSoundChan(chn, fadems: LongInt);
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   422
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   423
    if not isSoundEnabled then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   424
        exit;
4956
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   425
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   426
    if (chn <> -1) and (Mix_Playing(chn) <> 0) then
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   427
        Mix_FadeOutChannel(chn, fadems);
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   428
end;
48e1f9a04c28 usound: added function for loops with fade in and out
koda
parents: 4948
diff changeset
   429
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   430
procedure PlayMusic;
2905
f3c79f7193a9 Engine:
smxx
parents: 2832
diff changeset
   431
var s: shortstring;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   432
begin
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   433
    if (not isSoundEnabled) or (MusicFN = '') or (not isMusicEnabled) then
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   434
        exit;
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   435
5239
f34f391a223b Bit more reusability
nemo
parents: 5238
diff changeset
   436
    s:= UserPathPrefix + '/Data/Music/' + MusicFN;
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   437
    if not FileExists(s) then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   438
        s:= PathPrefix + '/Music/' + MusicFN;
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   439
    WriteToConsole(msgLoading + s + ' ');
565
092cb8deffc5 Fix some bug, finish playlist implementation
unc0rr
parents: 564
diff changeset
   440
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   441
    Mus:= Mix_LoadMUS(Str2PChar(s));
6551
a2f39cb9af62 fix a couple of loose ends: sdl_mixer is informed of that OGG is provided by Tremor with its own macro, there is no more a segfault on Tremor cleanup, added new event type and timestamp entry for SDL, removed spurious characters from the japanese translation, uSound errors now are output with SDLTry, uSound doesn't need sound preloading any more
koda
parents: 6521
diff changeset
   442
    SDLTry(Mus <> nil, false);
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   443
    WriteLnToConsole(msgOK);
565
092cb8deffc5 Fix some bug, finish playlist implementation
unc0rr
parents: 564
diff changeset
   444
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   445
    SDLTry(Mix_FadeInMusic(Mus, -1, 3000) <> -1, false)
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   446
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   447
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   448
procedure SetVolume(volume: LongInt);
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   449
begin
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   450
    cInitVolume:= volume;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   451
end;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   452
371
731ad6d27bd1 integer -> LongInt
unc0rr
parents: 355
diff changeset
   453
function ChangeVolume(voldelta: LongInt): LongInt;
174
0b2c5b22f644 Changeable volume
unc0rr
parents: 97
diff changeset
   454
begin
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6898
diff changeset
   455
    ChangeVolume:= 0;
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   456
    if (not isSoundEnabled) or (voldelta = 0) then
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6898
diff changeset
   457
        exit;
2327
4832b77ec958 restored volumen control (hoorray)
koda
parents: 2303
diff changeset
   458
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   459
    inc(Volume, voldelta);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   460
    if Volume < 0 then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   461
        Volume:= 0;
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   462
    // apply Volume to all channels
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   463
    Mix_Volume(-1, Volume);
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   464
    // get assigned Volume
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   465
    Volume:= Mix_Volume(-1, -1);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   466
    if isMusicEnabled then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   467
        Mix_VolumeMusic(Volume * 4 div 8);
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   468
    ChangeVolume:= Volume * 100 div MIX_MAX_VOLUME;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   469
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   470
    if (isMusicEnabled) then
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   471
        if (Volume = 0) then
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   472
            PauseMusic
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   473
            else
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   474
            ResumeMusic;
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   475
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   476
    isAudioMuted:= (Volume = 0);
174
0b2c5b22f644 Changeable volume
unc0rr
parents: 97
diff changeset
   477
end;
0b2c5b22f644 Changeable volume
unc0rr
parents: 97
diff changeset
   478
6862
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   479
procedure DampenAudio;
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   480
begin
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   481
    if (isAudioMuted) then
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   482
        exit;
6990
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6898
diff changeset
   483
    previousVolume:= Volume;
40e5af28d026 change every return value into a more pascal-ish form, using the name of the fucntion (helps the parser and macpas compaitilibity)
koda
parents: 6898
diff changeset
   484
    ChangeVolume(-Volume * 7 div 9);
6862
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   485
end;
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   486
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   487
procedure UndampenAudio;
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   488
begin
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   489
     if (isAudioMuted) then
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   490
        exit;
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   491
    ChangeVolume(previousVolume - Volume);
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   492
end;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   493
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   494
procedure MuteAudio;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   495
begin
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   496
    if (not isSoundEnabled) then
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   497
    exit;
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   498
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   499
    if (isAudioMuted) then
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   500
    begin
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   501
        ResumeMusic;
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   502
        ChangeVolume(previousVolume);
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   503
    end
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   504
    else
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   505
    begin
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   506
        PauseMusic;
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   507
        previousVolume:= Volume;
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   508
        ChangeVolume(-Volume);
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   509
    end;
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   510
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   511
    // isAudioMuted is updated in ChangeVolume
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   512
end;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   513
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   514
procedure SetMusic(enabled: boolean);
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   515
begin
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   516
    isMusicEnabled:= enabled;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   517
    MusicFN:= '';
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   518
end;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   519
7053
8c9dcaedc7a8 Make pas2c happier with uSound
unc0rr
parents: 7043
diff changeset
   520
procedure SetMusicName(musicname: shortstring);
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   521
begin
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   522
    isMusicEnabled:= not (musicname = '');    
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   523
    MusicFN:= musicname;
6862
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   524
end;
87e060b69926 when focus is lost lower the volume to a minimum
koda
parents: 6700
diff changeset
   525
1712
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   526
procedure PauseMusic;
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   527
begin
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   528
    if (MusicFN = '') or (not isMusicEnabled) then
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   529
        exit;
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   530
6472
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   531
    if Mus <> nil then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   532
        Mix_PauseMusic(Mus);
1712
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   533
end;
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   534
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   535
procedure ResumeMusic;
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   536
begin
3529
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   537
    if (MusicFN = '') or (not isMusicEnabled) then
0e968ba12a84 memory management for openalbridge
koda
parents: 3418
diff changeset
   538
        exit;
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   539
6472
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   540
    if Mus <> nil then
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   541
        Mix_ResumeMusic(Mus);
1712
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   542
end;
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1669
diff changeset
   543
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   544
procedure ChangeMusic(musicname: shortstring);
4748
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   545
begin
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   546
    MusicFN:= musicname;
4748
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   547
    if (MusicFN = '') or (not isMusicEnabled) then
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   548
        exit;
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   549
6472
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   550
    StopMusic;
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   551
    PlayMusic;
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   552
end;
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   553
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   554
procedure StopMusic;
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   555
begin
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   556
    if (MusicFN = '') or (not isMusicEnabled) then
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   557
        exit;
bced12412f94 present somthing that could be taken as a structure
Henek
parents: 6415
diff changeset
   558
4748
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   559
    if Mus <> nil then
6521
16d9ac07f504 missing nil
nemo
parents: 6472
diff changeset
   560
        begin
4748
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   561
        Mix_FreeMusic(Mus);
6521
16d9ac07f504 missing nil
nemo
parents: 6472
diff changeset
   562
        Mus:= nil;
16d9ac07f504 missing nil
nemo
parents: 6472
diff changeset
   563
        end
4748
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   564
end;
ce9b48de1f52 sudden death, now with visual and audial effects :D
Henek
parents: 4461
diff changeset
   565
4398
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4377
diff changeset
   566
procedure chVoicepack(var s: shortstring);
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4377
diff changeset
   567
begin
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   568
    if CurrentTeam = nil then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   569
        OutError(errmsgIncorrectUse + ' "/voicepack"', true);
4398
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4377
diff changeset
   570
    if s[1]='"' then Delete(s, 1, 1);
6580
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   571
    if s[byte(s[0])]='"' then
6155187bf599 A partial reformatting of the pascal code to have consistent syntax. Things that are still inconsistent.
lovelacer
parents: 6551
diff changeset
   572
        Delete(s, byte(s[0]), 1);
4398
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4377
diff changeset
   573
    CurrentTeam^.voicepack:= AskForVoicepack(s)
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4377
diff changeset
   574
end;
36d7e4b6ca81 Move some command handlers out of uCommands into more appropriate places, thus removing some dependencies. Ideally uCommands shouldn't depend on anything (except for uTypes and uConsts probably)
unc0rr
parents: 4377
diff changeset
   575
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   576
procedure chMute(var s: shortstring);
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   577
begin
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   578
    s:= s; // avoid compiler hint
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   579
    MuteAudio;
7403
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   580
end;
e8d0b21efa82 press 8 to mute audio while ingame
koda
parents: 7151
diff changeset
   581
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
   582
procedure initModule;
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   583
var t: LongInt;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   584
    i: TSound;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   585
begin
6898
344b0dbd9690 - Remove support for variables in command handlers
unc0rr
parents: 6862
diff changeset
   586
    RegisterVariable('voicepack', @chVoicepack, false);
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   587
    RegisterVariable('mute'     , @chMute     , true );
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   588
2948
3f21a9dc93d0 Replace tabs with spaces using 'expand -t 4' command
unc0rr
parents: 2905
diff changeset
   589
    MusicFN:='';
7404
38a23771ee45 ooops (and indentation)
koda
parents: 7403
diff changeset
   590
    isAudioMuted:= false;
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   591
    isSEBackup:= isSoundEnabled;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   592
    Volume:= 0;
7024
3e1cca870090 fix more breakage
koda
parents: 7021
diff changeset
   593
    defVoicepack:= AskForVoicepack('Default');
7021
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   594
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   595
    for i:= Low(TSound) to High(TSound) do
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   596
        lastChan[i]:= -1;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   597
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   598
    // initialize all voices to nil so that they can be loaded lazily
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   599
    for t:= 0 to cMaxTeams do
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   600
        if voicepacks[t].name <> '' then
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   601
            for i:= Low(TSound) to High(TSound) do
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   602
                voicepacks[t].chunks[i]:= nil;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   603
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   604
    (* on MOBILE SDL_mixer has to be compiled against Tremor (USE_OGG_TREMOR)
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   605
       or sound files bigger than 32k will lockup the game*)
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   606
    for i:= Low(TSound) to High(TSound) do
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   607
        defVoicepack^.chunks[i]:= nil;
0c75512a8920 adjust the scope of a few uSound variables and functions
koda
parents: 6990
diff changeset
   608
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   609
end;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   610
3038
4e48c276a468 In pascal unit is a namespace
unc0rr
parents: 2948
diff changeset
   611
procedure freeModule;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   612
begin
3615
b78d7959540a further code cleanup and less redundancy
koda
parents: 3529
diff changeset
   613
    if isSoundEnabled then
6362
ceacd1b61833 modify ReleaseSound so that it performs a partial release of unused sounds, useful for responding to memory warnings
koda
parents: 6360
diff changeset
   614
        ReleaseSound(true);
7423
ec8f690f3e0f workaround - not great though since they probably should have proper initial values like they used to have in uConsts. leaving a note to koda
nemo
parents: 7404
diff changeset
   615
    // koda still needs to fix this properly.  when he rearranged things, he made these variables get
ec8f690f3e0f workaround - not great though since they probably should have proper initial values like they used to have in uConsts. leaving a note to koda
nemo
parents: 7404
diff changeset
   616
    // reset after argparsers picks them up
ec8f690f3e0f workaround - not great though since they probably should have proper initial values like they used to have in uConsts. leaving a note to koda
nemo
parents: 7404
diff changeset
   617
    isMusicEnabled:= true;
ec8f690f3e0f workaround - not great though since they probably should have proper initial values like they used to have in uConsts. leaving a note to koda
nemo
parents: 7404
diff changeset
   618
    isSoundEnabled:= true;
ec8f690f3e0f workaround - not great though since they probably should have proper initial values like they used to have in uConsts. leaving a note to koda
nemo
parents: 7404
diff changeset
   619
    cInitVolume:= 100;
2716
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   620
end;
b9ca1bfca24f complete the replacement of init/free wrappers for every unit
koda
parents: 2674
diff changeset
   621
2515
51d3f4b6293a revert audio to use SDL_mixer -- also frontend uses it, so it needs sdlmixer sources
koda
parents: 2501
diff changeset
   622
end.
2192
4763a778c033 - Fix quickplay sound bug triggered by two faults: ttsmj's (passing voicepack with empty name in team config) and koda's (he changed fallback to default scheme condition)
unc0rr
parents: 2191
diff changeset
   623