hedgewars/SDLh.pas
author unc0rr
Mon, 23 Mar 2009 21:09:34 +0000
changeset 1916 9c3d0e3df6bb
parent 1906 644f93d8f148
child 1947 9b8bdee5db6c
permissions -rw-r--r--
patch by koda: - Finish convertion to OpenGL ES
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: 945
diff changeset
     2
 * Hedgewars, a free turn based strategy game
883
07a568ba44e0 Update copyright info in source files headers
unc0rr
parents: 780
diff changeset
     3
 * Copyright (c) 2004-2008 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: 174
diff changeset
     5
 * This program is free software; you can redistribute it and/or modify
57c2ef19f719 Relicense to GPL
unc0rr
parents: 174
diff changeset
     6
 * it under the terms of the GNU General Public License as published by
57c2ef19f719 Relicense to GPL
unc0rr
parents: 174
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: 174
diff changeset
     9
 * This program is distributed in the hope that it will be useful,
57c2ef19f719 Relicense to GPL
unc0rr
parents: 174
diff changeset
    10
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
57c2ef19f719 Relicense to GPL
unc0rr
parents: 174
diff changeset
    11
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
57c2ef19f719 Relicense to GPL
unc0rr
parents: 174
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: 174
diff changeset
    14
 * You should have received a copy of the GNU General Public License
57c2ef19f719 Relicense to GPL
unc0rr
parents: 174
diff changeset
    15
 * along with this program; if not, write to the Free Software
57c2ef19f719 Relicense to GPL
unc0rr
parents: 174
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
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    19
unit SDLh;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    20
interface
753
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 500
diff changeset
    21
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    22
{$IFDEF LINUX}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    23
{$DEFINE UNIX}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    24
{$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    25
{$IFDEF FREEBSD}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    26
{$DEFINE UNIX}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    27
{$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    28
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    29
{$IFDEF UNIX}
1903
64e56f19d6d6 Patch by koda
unc0rr
parents: 1880
diff changeset
    30
  {$IFNDEF DARWIN}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    31
    {$linklib c}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    32
  {$ENDIF}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    33
  {$linklib pthread}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    34
{$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    35
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
    36
{$PACKRECORDS C}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    37
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    38
{$IFDEF DARWIN}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
    39
{$IFNDEF IPHONE}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    40
{$linklib libpng}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    41
{$linklib libz}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    42
{$linklib libjpeg}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    43
{$linklib libtiff}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    44
{$linklib libfreetype}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    45
{$linklib libsmpeg}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    46
{$linklib libvorbis}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    47
{$linklib libvorbisfile}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    48
{$linklib libogg}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    49
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    50
{$linkframework Carbon}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    51
{$linkframework OpenGL}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    52
{$linkframework AudioUnit}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    53
{$linkframework Quicktime}
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    54
{$linkframework IOKit}
1906
644f93d8f148 Apply koda's OpenGL ES compatibility patch
unc0rr
parents: 1903
diff changeset
    55
{add ForceFeedback and CoreAudio frameworks when you use SDL-1.3}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    56
{$ENDIF}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
    57
{$ENDIF}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    58
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    59
(*  SDL *)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    60
const {$IFDEF WIN32}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    61
      SDLLibName = 'SDL.dll';
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    62
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    63
      {$IFDEF UNIX}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    64
	{$IFDEF DARWIN}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
    65
	  SDLLibName = 'libSDL.a';
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
    66
{$IFNDEF IPHONE}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    67
	  {$linklib libSDL}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    68
	  {$linklib SDLmain}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    69
	  {$linkframework Cocoa}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
    70
{$ENDIF}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    71
	  {$PASCALMAINNAME SDL_main}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
    72
{$IFNDEF IPHONE}
1903
64e56f19d6d6 Patch by koda
unc0rr
parents: 1880
diff changeset
    73
	  {$linklib gcc}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
    74
{$ENDIF}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    75
	{$ELSE}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    76
          SDLLibName = 'libSDL.so';
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
    77
        {$ENDIF}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    78
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    79
      SDL_SWSURFACE   = $00000000;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    80
      SDL_HWSURFACE   = $00000001;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    81
      SDL_ASYNCBLIT   = $00000004;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    82
      SDL_ANYFORMAT   = $10000000;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    83
      SDL_HWPALETTE   = $20000000;
358
236bbd12d4d9 - New Land Generator
unc0rr
parents: 351
diff changeset
    84
      SDL_DOUBLEBUF   = $40000000;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    85
      SDL_FULLSCREEN  = $80000000;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    86
      SDL_NOFRAME     = $00000020;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    87
      SDL_HWACCEL     = $00000100;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    88
      SDL_SRCCOLORKEY = $00001000;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    89
      SDL_RLEACCEL    = $00004000;
945
4ead9cde4e14 - Start chat implementation: chat strings are on the screen
unc0rr
parents: 883
diff changeset
    90
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    91
      SDL_NOEVENT     = 0;
308
806c3b55500d Release mouse when keyboard focus lost
unc0rr
parents: 206
diff changeset
    92
      SDL_ACTIVEEVENT = 1;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    93
      SDL_KEYDOWN     = 2;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    94
      SDL_KEYUP       = 3;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    95
      SDL_QUITEV      = 12;
1120
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
    96
      SDL_VIDEORESIZE = 16;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
    97
308
806c3b55500d Release mouse when keyboard focus lost
unc0rr
parents: 206
diff changeset
    98
      SDL_APPINPUTFOCUS = 2;
806c3b55500d Release mouse when keyboard focus lost
unc0rr
parents: 206
diff changeset
    99
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   100
      SDL_INIT_VIDEO  = $00000020;
11
b64d67d222b9 Fix some issues with sound
unc0rr
parents: 4
diff changeset
   101
      SDL_INIT_AUDIO  = $00000010;
753
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 500
diff changeset
   102
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 500
diff changeset
   103
      SDL_GL_DOUBLEBUFFER = 5;
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 500
diff changeset
   104
      SDL_OPENGL          = 2;
1120
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   105
      SDL_RESIZABLE       = $00000010;
754
94ac14829085 Some further work on switching to OpenGL rendering
unc0rr
parents: 753
diff changeset
   106
94ac14829085 Some further work on switching to OpenGL rendering
unc0rr
parents: 753
diff changeset
   107
      RMask = $FF;
94ac14829085 Some further work on switching to OpenGL rendering
unc0rr
parents: 753
diff changeset
   108
      GMask = $FF00;
94ac14829085 Some further work on switching to OpenGL rendering
unc0rr
parents: 753
diff changeset
   109
      BMask = $FF0000;
94ac14829085 Some further work on switching to OpenGL rendering
unc0rr
parents: 753
diff changeset
   110
      AMask = $FF000000;
94ac14829085 Some further work on switching to OpenGL rendering
unc0rr
parents: 753
diff changeset
   111
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   112
type PSDL_Rect = ^TSDL_Rect;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   113
     TSDL_Rect = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   114
                 x, y: SmallInt;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   115
                 w, h: Word;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   116
                 end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   117
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   118
     TPoint = record
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   119
              X: LongInt;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   120
              Y: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   121
              end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   122
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   123
     PSDL_PixelFormat = ^TSDL_PixelFormat;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   124
     TSDL_PixelFormat = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   125
                        palette: Pointer;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   126
                        BitsPerPixel : Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   127
                        BytesPerPixel: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   128
                        Rloss : Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   129
                        Gloss : Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   130
                        Bloss : Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   131
                        Aloss : Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   132
                        Rshift: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   133
                        Gshift: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   134
                        Bshift: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   135
                        Ashift: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   136
                        RMask : Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   137
                        GMask : Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   138
                        BMask : Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   139
                        AMask : Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   140
                        colorkey: Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   141
                        alpha : Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   142
                        end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   143
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   144
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   145
     PSDL_Surface = ^TSDL_Surface;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   146
     TSDL_Surface = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   147
                    flags : Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   148
                    format: PSDL_PixelFormat;
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   149
                    w, h  : LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   150
                    pitch : Word;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   151
                    pixels: Pointer;
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   152
                    offset: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   153
                    end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   154
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   155
     PSDL_Color = ^TSDL_Color;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   156
     TSDL_Color = record
206
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   157
                  case byte of
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   158
                       0: (r: Byte;
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   159
                           g: Byte;
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   160
                           b: Byte;
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   161
                           unused: Byte;
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   162
                          );
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   163
                       1: (value: Longword);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   164
                  end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   165
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   166
     PSDL_RWops = ^TSDL_RWops;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   167
     TSeek = function( context: PSDL_RWops; offset: LongInt; whence: LongInt ): LongInt; cdecl;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   168
     TRead = function( context: PSDL_RWops; Ptr: Pointer; size: LongInt; maxnum : LongInt ): LongInt;  cdecl;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   169
     TWrite = function( context: PSDL_RWops; Ptr: Pointer; size: LongInt; num: LongInt ): LongInt; cdecl;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   170
     TClose = function( context: PSDL_RWops ): LongInt; cdecl;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   171
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   172
     TStdio = record
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   173
              autoclose: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   174
              fp: pointer;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   175
              end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   176
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   177
     TMem = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   178
            base: PByte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   179
            here: PByte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   180
            stop: PByte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   181
            end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   182
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   183
     TUnknown = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   184
                data1: Pointer;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   185
                end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   186
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   187
     TSDL_RWops = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   188
                  seek: TSeek;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   189
                  read: TRead;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   190
                  write: TWrite;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   191
                  close: TClose;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   192
                  type_: Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   193
                  case Byte of
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   194
                       0: (stdio: TStdio);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   195
                       1: (mem: TMem);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   196
                       2: (unknown: TUnknown);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   197
                       end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   198
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   199
     TSDL_KeySym = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   200
                   scancode: Byte;
106
98cb6606bf67 Small fix for 64bit compatibility
unc0rr
parents: 105
diff changeset
   201
                   sym: Longword;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   202
                   modifier: Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   203
                   unicode: Word;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   204
                   end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   205
308
806c3b55500d Release mouse when keyboard focus lost
unc0rr
parents: 206
diff changeset
   206
     TSDL_ActiveEvent = record
806c3b55500d Release mouse when keyboard focus lost
unc0rr
parents: 206
diff changeset
   207
	                type_: byte;
1120
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   208
                    gain: byte;
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   209
                    state: byte;
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   210
                    end;
308
806c3b55500d Release mouse when keyboard focus lost
unc0rr
parents: 206
diff changeset
   211
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   212
     TSDL_KeyboardEvent = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   213
                          type_: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   214
                          which: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   215
                          state: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   216
                          keysym: TSDL_KeySym;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   217
                          end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   218
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   219
     TSDL_QuitEvent = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   220
                      type_: Byte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   221
                      end;
1120
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   222
	TSDL_ResizeEvent = record
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   223
			type_: Byte;
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   224
			w, h: LongInt;
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   225
			end;
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   226
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   227
     PSDL_Event = ^TSDL_Event;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   228
     TSDL_Event = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   229
                  case Byte of
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   230
                       SDL_NOEVENT: (type_: byte);
308
806c3b55500d Release mouse when keyboard focus lost
unc0rr
parents: 206
diff changeset
   231
                       SDL_ACTIVEEVENT: (active: TSDL_ActiveEvent);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   232
                       SDL_KEYDOWN, SDL_KEYUP: (key: TSDL_KeyboardEvent);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   233
                       SDL_QUITEV: (quit: TSDL_QuitEvent);
1120
eb5a9f86f9c6 Add ability to resize engine's window
unc0rr
parents: 1066
diff changeset
   234
                       SDL_VIDEORESIZE: (resize: TSDL_ResizeEvent);
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   235
                       end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   236
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   237
     PByteArray = ^TByteArray;
316
57d50189ad86 Calculate land digest
unc0rr
parents: 308
diff changeset
   238
     TByteArray = array[0..65535] of Byte;
57d50189ad86 Calculate land digest
unc0rr
parents: 308
diff changeset
   239
     PLongWordArray = ^TLongWordArray;
57d50189ad86 Calculate land digest
unc0rr
parents: 308
diff changeset
   240
     TLongWordArray = array[0..16383] of LongWord;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   241
433
9f8f22094c0e AI thinks in separate thread
unc0rr
parents: 432
diff changeset
   242
     PSDL_Thread = Pointer;
9f8f22094c0e AI thinks in separate thread
unc0rr
parents: 432
diff changeset
   243
     PSDL_mutex = Pointer;
945
4ead9cde4e14 - Start chat implementation: chat strings are on the screen
unc0rr
parents: 883
diff changeset
   244
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   245
function  SDL_Init(flags: Longword): LongInt; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   246
procedure SDL_Quit; cdecl; external SDLLibName;
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   247
function  SDL_VideoDriverName(var namebuf; maxlen: LongInt): PChar; cdecl; external SDLLibName;
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   248
procedure SDL_EnableUNICODE(enable: LongInt); cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   249
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   250
procedure SDL_Delay(msec: Longword); cdecl; external SDLLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   251
function  SDL_GetTicks: Longword; cdecl; external SDLLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   252
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   253
function  SDL_MustLock(Surface: PSDL_Surface): Boolean;
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   254
function  SDL_LockSurface(Surface: PSDL_Surface): LongInt; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   255
procedure SDL_UnlockSurface(Surface: PSDL_Surface); cdecl; external SDLLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   256
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   257
function  SDL_GetError: PChar; cdecl; external SDLLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   258
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   259
function  SDL_SetVideoMode(width, height, bpp: LongInt; flags: Longword): PSDL_Surface; cdecl; external SDLLibName;
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   260
function  SDL_CreateRGBSurface(flags: Longword; Width, Height, Depth: LongInt; RMask, GMask, BMask, AMask: Longword): PSDL_Surface; cdecl; external SDLLibName;
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   261
function  SDL_CreateRGBSurfaceFrom(pixels: Pointer; width, height, depth, pitch: LongInt; RMask, GMask, BMask, AMask: Longword): PSDL_Surface; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   262
procedure SDL_FreeSurface(Surface: PSDL_Surface); cdecl; external SDLLibName;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   263
function  SDL_SetColorKey(surface: PSDL_Surface; flag, key: Longword): LongInt; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   264
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   265
function  SDL_UpperBlit(src: PSDL_Surface; srcrect: PSDL_Rect; dst: PSDL_Surface; dstrect: PSDL_Rect): LongInt; cdecl; external SDLLibName;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   266
function  SDL_FillRect(dst: PSDL_Surface; dstrect: PSDL_Rect; color: Longword): LongInt; cdecl; external SDLLibName;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   267
procedure SDL_UpdateRect(Screen: PSDL_Surface; x, y: LongInt; w, h: Longword); cdecl; external SDLLibName;
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   268
function  SDL_Flip(Screen: PSDL_Surface): LongInt; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   269
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   270
procedure SDL_GetRGB(pixel: Longword; fmt: PSDL_PixelFormat; r, g, b: PByte); cdecl; external SDLLibName;
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 106
diff changeset
   271
function  SDL_MapRGB(format: PSDL_PixelFormat; r, g, b: Byte): Longword; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   272
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   273
function  SDL_DisplayFormat(Surface: PSDL_Surface): PSDL_Surface; cdecl; external SDLLibName;
35
9367f246fb5f - New rope
unc0rr
parents: 11
diff changeset
   274
function  SDL_DisplayFormatAlpha(Surface: PSDL_Surface): PSDL_Surface; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   275
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   276
function  SDL_RWFromFile(filename, mode: PChar): PSDL_RWops; cdecl; external SDLLibName;
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   277
function  SDL_SaveBMP_RW(surface: PSDL_Surface; dst: PSDL_RWops; freedst: LongInt): LongInt; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   278
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   279
function  SDL_GetKeyState(numkeys: PLongInt): PByteArray; cdecl; external SDLLibName;
107
b08ce0293a51 - Many type fixes
unc0rr
parents: 106
diff changeset
   280
function  SDL_GetMouseState(x, y: PInteger): Byte; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   281
function  SDL_GetKeyName(key: Longword): PChar; cdecl; external SDLLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   282
procedure SDL_WarpMouse(x, y: Word); cdecl; external SDLLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   283
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   284
function  SDL_PollEvent(event: PSDL_Event): LongInt; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   285
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   286
function  SDL_ShowCursor(toggle: LongInt): LongInt; cdecl; external SDLLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   287
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   288
procedure SDL_WM_SetCaption(title: PChar; icon: PChar); cdecl; external SDLLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   289
433
9f8f22094c0e AI thinks in separate thread
unc0rr
parents: 432
diff changeset
   290
function  SDL_CreateMutex: PSDL_mutex; cdecl; external SDLLibName;
9f8f22094c0e AI thinks in separate thread
unc0rr
parents: 432
diff changeset
   291
procedure SDL_DestroyMutex(mutex: PSDL_mutex); cdecl; external SDLLibName;
9f8f22094c0e AI thinks in separate thread
unc0rr
parents: 432
diff changeset
   292
function  SDL_LockMutex(mutex: PSDL_mutex): LongInt; cdecl; external SDLLibName name 'SDL_mutexP';
9f8f22094c0e AI thinks in separate thread
unc0rr
parents: 432
diff changeset
   293
function  SDL_UnlockMutex(mutex: PSDL_mutex): LongInt; cdecl; external SDLLibName name 'SDL_mutexV';
9f8f22094c0e AI thinks in separate thread
unc0rr
parents: 432
diff changeset
   294
753
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 500
diff changeset
   295
function  SDL_GL_SetAttribute(attr: byte; value: LongInt): LongInt; cdecl; external SDLLibName;
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 500
diff changeset
   296
procedure SDL_GL_SwapBuffers(); cdecl; external SDLLibName;
40fc0deb388f Start conversion to OpenGL rendering
unc0rr
parents: 500
diff changeset
   297
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   298
(*  TTF  *)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   299
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   300
const {$IFDEF WIN32}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   301
      SDL_TTFLibName = 'SDL_ttf.dll';
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   302
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   303
      {$IFDEF UNIX}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   304
	{$IFDEF DARWIN}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
   305
	  SDL_TTFLibName = 'libSDL_ttf.a';
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   306
{$IFNDEF IPHONE}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   307
	  {$linklib libSDL_ttf}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   308
{$ENDIF}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   309
	{$ELSE}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   310
          SDL_TTFLibName = 'libSDL_ttf.so';
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   311
        {$ENDIF}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   312
      {$ENDIF}
202
8603c0420461 Support font styles
unc0rr
parents: 201
diff changeset
   313
      TTF_STYLE_NORMAL = 0;
8603c0420461 Support font styles
unc0rr
parents: 201
diff changeset
   314
      TTF_STYLE_BOLD   = 1;
8603c0420461 Support font styles
unc0rr
parents: 201
diff changeset
   315
      TTF_STYLE_ITALIC = 2;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   316
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   317
type PTTF_Font = ^TTTF_font;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   318
     TTTF_Font = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   319
                 end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   320
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   321
function TTF_Init: LongInt; cdecl; external SDL_TTFLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   322
procedure TTF_Quit; cdecl; external SDL_TTFLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   323
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   324
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   325
function TTF_SizeUTF8(font: PTTF_Font; const text: PChar; var w, h: LongInt): LongInt; cdecl; external SDL_TTFLibName;
206
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   326
(* TSDL_Color -> Longword conversion is workaround over freepascal bug.
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   327
   See http://www.freepascal.org/mantis/view.php?id=7613 for details *)
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   328
function TTF_RenderUTF8_Solid(font: PTTF_Font; const text: PChar; fg: Longword): PSDL_Surface; cdecl; external SDL_TTFLibName;
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   329
function TTF_RenderUTF8_Blended(font: PTTF_Font; const text: PChar; fg: Longword): PSDL_Surface; cdecl; external SDL_TTFLibName;
945
4ead9cde4e14 - Start chat implementation: chat strings are on the screen
unc0rr
parents: 883
diff changeset
   330
function TTF_RenderUTF8_Shaded(font: PTTF_Font; const text: PChar; fg, bg: Longword): PSDL_Surface; cdecl; external SDL_TTFLibName;
206
32fa6282efe2 Add workaround over freepascal bug (http://www.freepascal.org/mantis/view.php?id=7613)
unc0rr
parents: 202
diff changeset
   331
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   332
function TTF_OpenFont(const filename: PChar; size: LongInt): PTTF_Font; cdecl; external SDL_TTFLibName;
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   333
procedure TTF_SetFontStyle(font: PTTF_Font; style: LongInt); cdecl; external SDL_TTFLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   334
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   335
(*  SDL_mixer *)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   336
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   337
const {$IFDEF WIN32}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   338
      SDL_MixerLibName = 'SDL_mixer.dll';
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   339
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   340
      {$IFDEF UNIX}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   341
	{$IFDEF DARWIN}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
   342
	  SDL_MixerLibName = 'libSDL_mixer.a';
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   343
{$IFNDEF IPHONE}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   344
	  {$linklib libSDL_mixer}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   345
{$ENDIF}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   346
	{$ELSE}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   347
          SDL_MixerLibName = 'libSDL_mixer.so';
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   348
	{$ENDIF}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   349
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   350
174
0b2c5b22f644 Changeable volume
unc0rr
parents: 154
diff changeset
   351
const MIX_MAX_VOLUME = 128;
0b2c5b22f644 Changeable volume
unc0rr
parents: 154
diff changeset
   352
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   353
type PMixChunk = ^TMixChunk;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   354
     TMixChunk = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   355
                 allocated: Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   356
                 abuf     : PByte;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   357
                 alen     : Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   358
                 volume   : PByte;
106
98cb6606bf67 Small fix for 64bit compatibility
unc0rr
parents: 105
diff changeset
   359
                 end;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   360
     TMusic = (MUS_CMD, MUS_WAV, MUS_MOD, MUS_MID, MUS_OGG, MUS_MP3);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   361
     TMix_Fading = (MIX_NO_FADING, MIX_FADING_OUT, MIX_FADING_IN);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   362
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   363
     TMidiSong = record
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   364
               samples : LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   365
               events  : pointer;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   366
               end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   367
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   368
     TMusicUnion = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   369
        case Byte of
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   370
             0: ( midi : TMidiSong );
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   371
             1: ( ogg  : pointer);
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   372
             end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   373
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   374
     PMixMusic = ^TMixMusic;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   375
     TMixMusic = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   376
                 end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   377
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   378
function  Mix_OpenAudio(frequency: LongInt; format: Word; channels: LongInt; chunksize: LongInt): LongInt; cdecl; external SDL_MixerLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   379
procedure Mix_CloseAudio; cdecl; external SDL_MixerLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   380
174
0b2c5b22f644 Changeable volume
unc0rr
parents: 154
diff changeset
   381
function  Mix_Volume(channel: LongInt; volume: LongInt): LongInt; cdecl; external SDL_MixerLibName;
0b2c5b22f644 Changeable volume
unc0rr
parents: 154
diff changeset
   382
function  Mix_SetDistance(channel: LongInt; distance: Byte): LongInt;  cdecl; external SDL_MixerLibName;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   383
function  Mix_VolumeMusic(volume: LongInt): LongInt; cdecl; external SDL_MixerLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   384
174
0b2c5b22f644 Changeable volume
unc0rr
parents: 154
diff changeset
   385
function  Mix_AllocateChannels(numchans: LongInt): LongInt; cdecl; external SDL_MixerLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   386
procedure Mix_FreeChunk(chunk: PMixChunk); cdecl; external SDL_MixerLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   387
procedure Mix_FreeMusic(music: PMixMusic); cdecl; external SDL_MixerLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   388
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   389
function  Mix_LoadWAV_RW(src: PSDL_RWops; freesrc: LongInt): PMixChunk; cdecl; external SDL_MixerLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   390
function  Mix_LoadMUS(const filename: PChar): PMixMusic; cdecl; external SDL_MixerLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   391
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   392
function  Mix_Playing(channel: LongInt): LongInt; cdecl; external SDL_MixerLibName;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   393
function  Mix_PlayingMusic: LongInt; cdecl; external SDL_MixerLibName;
1225
f882a92ef872 Play music in menu also, with fading effects when run game
unc0rr
parents: 1120
diff changeset
   394
function  Mix_FadeInMusic(music: PMixMusic; loops: LongInt; ms: LongInt): LongInt; cdecl; external SDL_MixerLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   395
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   396
function  Mix_PlayChannelTimed(channel: LongInt; chunk: PMixChunk; loops: LongInt; ticks: LongInt): LongInt; cdecl; external SDL_MixerLibName;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   397
function  Mix_PlayMusic(music: PMixMusic; loops: LongInt): LongInt; cdecl; external SDL_MixerLibName;
1712
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1556
diff changeset
   398
function  Mix_PausedMusic(music: PMixMusic): LongInt; cdecl; external SDL_MixerLibName;
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1556
diff changeset
   399
function  Mix_PauseMusic(music: PMixMusic): LongInt; cdecl; external SDL_MixerLibName;
f5b916de40f0 Patch by nemo (polished by me)
unc0rr
parents: 1556
diff changeset
   400
function  Mix_ResumeMusic(music: PMixMusic): LongInt; cdecl; external SDL_MixerLibName;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   401
function  Mix_HaltChannel(channel: LongInt): LongInt; cdecl; external SDL_MixerLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   402
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   403
(*  SDL_image *)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   404
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   405
const {$IFDEF WIN32}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   406
      SDL_ImageLibName = 'SDL_image.dll';
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   407
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   408
      {$IFDEF UNIX}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   409
	{$IFDEF DARWIN}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
   410
	  SDL_ImageLibName = 'libSDL_image.a';
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   411
{$IFNDEF IPHONE}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   412
	  {$linklib libSDL_image}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   413
{$ENDIF}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   414
	{$ELSE}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   415
           SDL_ImageLibName = 'libSDL_image.so';
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   416
	{$ENDIF}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   417
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   418
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   419
function IMG_Load(const _file: PChar): PSDL_Surface; cdecl; external SDL_ImageLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   420
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   421
(*  SDL_net *)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   422
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   423
const {$IFDEF WIN32}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   424
      SDL_NetLibName = 'SDL_net.dll';
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   425
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   426
      {$IFDEF UNIX}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   427
	{$IFDEF DARWIN}
1819
17dac76954d1 Patch by koda to better support Mac OS X
unc0rr
parents: 1712
diff changeset
   428
	  SDL_NetLibName = 'libSDL_net.a';
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   429
{$IFNDEF IPHONE}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   430
	  {$linklib libSDL_net}
1916
9c3d0e3df6bb patch by koda:
unc0rr
parents: 1906
diff changeset
   431
{$ENDIF}
1556
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   432
	{$ELSE}
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   433
          SDL_NetLibName = 'libSDL_net.so';
3369f016b79d Patch for engine to successfully build on Mac OS X by Michael Schindler
unc0rr
parents: 1225
diff changeset
   434
	{$ENDIF}
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   435
      {$ENDIF}
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   436
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   437
type TIPAddress = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   438
                  host: Longword;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   439
                  port: Word;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   440
                  end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   441
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   442
     PTCPSocket = ^TTCPSocket;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   443
     TTCPSocket = record
106
98cb6606bf67 Small fix for 64bit compatibility
unc0rr
parents: 105
diff changeset
   444
                  ready: LongInt;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   445
                  channel: LongInt;
106
98cb6606bf67 Small fix for 64bit compatibility
unc0rr
parents: 105
diff changeset
   446
                  remoteAddress: TIPaddress;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   447
                  localAddress: TIPaddress;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   448
                  sflag: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   449
                  end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   450
     PSDLNet_SocketSet = ^TSDLNet_SocketSet;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   451
     TSDLNet_SocketSet = record
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   452
                         numsockets,
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   453
                         maxsockets: LongInt;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   454
                         sockets: PTCPSocket;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   455
                         end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   456
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   457
function SDLNet_Init: LongInt; cdecl; external SDL_NetLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   458
procedure SDLNet_Quit; cdecl; external SDL_NetLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   459
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   460
function SDLNet_AllocSocketSet(maxsockets: LongInt): PSDLNet_SocketSet; cdecl; external SDL_NetLibName;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   461
function SDLNet_ResolveHost(var address: TIPaddress; host: PCHar; port: Word): LongInt; cdecl; external SDL_NetLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   462
function SDLNet_TCP_Accept(server: PTCPsocket): PTCPSocket; cdecl; external SDL_NetLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   463
function SDLNet_TCP_Open(var ip: TIPaddress): PTCPSocket; cdecl; external SDL_NetLibName;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   464
function SDLNet_TCP_Send(sock: PTCPsocket; data: Pointer; len: LongInt): LongInt; cdecl; external SDL_NetLibName;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   465
function SDLNet_TCP_Recv(sock: PTCPsocket; data: Pointer; len: LongInt): LongInt; cdecl; external SDL_NetLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   466
procedure SDLNet_TCP_Close(sock: PTCPsocket); cdecl; external SDL_NetLibName;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   467
procedure SDLNet_FreeSocketSet(_set: PSDLNet_SocketSet); cdecl; external SDL_NetLibName;
105
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   468
function SDLNet_AddSocket(_set: PSDLNet_SocketSet; sock: PTCPSocket): LongInt; cdecl; external SDL_NetLibName;
e7cb9bb4a9de - Fixed integer->longint
unc0rr
parents: 95
diff changeset
   469
function SDLNet_CheckSockets(_set: PSDLNet_SocketSet; timeout: LongInt): LongInt; cdecl; external SDL_NetLibName;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   470
459
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   471
procedure SDLNet_Write16(value: Word; buf: pointer);
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   472
procedure SDLNet_Write32(value: LongWord; buf: pointer);
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   473
function SDLNet_Read16(buf: pointer): Word;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   474
function SDLNet_Read32(buf: pointer): LongWord;
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   475
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   476
implementation
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   477
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   478
function SDL_MustLock(Surface: PSDL_Surface): Boolean;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   479
begin
432
b0f693024b50 Delphi mode off
unc0rr
parents: 377
diff changeset
   480
SDL_MustLock:= ( surface^.offset <> 0 )
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   481
       or(( surface^.flags and (SDL_HWSURFACE or SDL_ASYNCBLIT or SDL_RLEACCEL)) <> 0)
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   482
end;
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   483
459
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   484
procedure SDLNet_Write16(value: Word; buf: pointer);
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   485
begin
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   486
  PByteArray(buf)^[1]:= value;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   487
  PByteArray(buf)^[0]:= value shr 8
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   488
end;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   489
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   490
procedure SDLNet_Write32(value: LongWord; buf: pointer);
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   491
begin
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   492
  PByteArray(buf)^[3]:= value;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   493
  PByteArray(buf)^[2]:= value shr  8;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   494
  PByteArray(buf)^[1]:= value shr 16;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   495
  PByteArray(buf)^[0]:= value shr 24
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   496
end;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   497
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   498
function SDLNet_Read16(buf: pointer): Word;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   499
begin
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   500
  SDLNet_Read16:= PByteArray(buf)^[1] or
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   501
                 (PByteArray(buf)^[0] shl 8)
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   502
end;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   503
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   504
function SDLNet_Read32(buf: pointer): LongWord;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   505
begin
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   506
  SDLNet_Read32:=  PByteArray(buf)^[3] or
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   507
                  (PByteArray(buf)^[2] shl  8) or
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   508
                  (PByteArray(buf)^[1] shl 16) or
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   509
                  (PByteArray(buf)^[0] shl 24)
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   510
end;
95163c6efa69 Do not use SDL_Net's to/from network byte order conversion functions
unc0rr
parents: 433
diff changeset
   511
4
bcbd7adb4e4b - set svn:eol-style to native
unc0rr
parents: 1
diff changeset
   512
end.