branch current trunk to branches/experimental/us_maker_edition to merge editor changes from davidus01

git-svn-id: svn://svn.code.sf.net/p/ultrastardx/svn/branches/experimental@2384 b956fd51-792f-4845-bead-9b4dfca2ff2c

1 files changed, 350 insertions, 0 deletions

diff --git a/us_maker_edition/src/lib/JEDI-SDL/SDL_Image/Pas/sdl_image.pas b/us_maker_edition/src/lib/JEDI-SDL/SDL_Image/Pas/sdl_image.pas
new file mode 100644
index 00000000..4468f036
--- /dev/null
+++ b/us_maker_edition/src/lib/JEDI-SDL/SDL_Image/Pas/sdl_image.pas
@@ -0,0 +1,350 @@
+unit sdl_image;
+{
+  $Id: sdl_image.pas,v 1.15 2007/12/05 22:52:23 savage Exp $
+  
+}
+{******************************************************************************}
+{                                                                              }
+{       Borland Delphi SDL_Image - An example image loading library for use    }
+{                                  with SDL                                    }
+{       Conversion of the Simple DirectMedia Layer Image Headers               }
+{                                                                              }
+{ Portions created by Sam Lantinga <slouken@devolution.com> are                }
+{ Copyright (C) 1997, 1998, 1999, 2000, 2001  Sam Lantinga                     }
+{ 5635-34 Springhouse Dr.                                                      }
+{ Pleasanton, CA 94588 (USA)                                                   }
+{                                                                              }
+{ All Rights Reserved.                                                         }
+{                                                                              }
+{ The original files are : SDL_image.h                                         }
+{                                                                              }
+{ The initial developer of this Pascal code was :                              }
+{ Matthias Thoma <ma.thoma@gmx.de>                                             }
+{                                                                              }
+{ Portions created by Matthias Thoma are                                       }
+{ Copyright (C) 2000 - 2001 Matthias Thoma.                                    }
+{                                                                              }
+{                                                                              }
+{ Contributor(s)                                                               }
+{ --------------                                                               }
+{ Dominique Louis <Dominique@SavageSoftware.com.au>                            }
+{                                                                              }
+{ Obtained through:                                                            }
+{ Joint Endeavour of Delphi Innovators ( Project JEDI )                        }
+{                                                                              }
+{ You may retrieve the latest version of this file at the Project              }
+{ JEDI home page, located at http://delphi-jedi.org                            }
+{                                                                              }
+{ The contents of this file are used with permission, subject to               }
+{ the Mozilla Public License Version 1.1 (the "License"); you may              }
+{ not use this file except in compliance with the License. You may             }
+{ obtain a copy of the License at                                              }
+{ http://www.mozilla.org/MPL/MPL-1.1.html                                      }
+{                                                                              }
+{ Software distributed under the License is distributed on an                  }
+{ "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or               }
+{ implied. See the License for the specific language governing                 }
+{ rights and limitations under the License.                                    }
+{                                                                              }
+{ Description                                                                  }
+{ -----------                                                                  }
+{   A simple library to load images of various formats as SDL surfaces         }
+{                                                                              }
+{ Requires                                                                     }
+{ --------                                                                     }
+{   SDL.pas in your search path.                                               }
+{                                                                              }
+{ Programming Notes                                                            }
+{ -----------------                                                            }
+{   See the Aliens Demo on how to make use of this libaray                     }
+{                                                                              }
+{ Revision History                                                             }
+{ ----------------                                                             }
+{   April    02 2001 - MT : Initial Translation                                }
+{                                                                              }
+{   May      08 2001 - DL : Added ExternalSym derectives and copyright header  }
+{                                                                              }
+{   April   03 2003 - DL : Added jedi-sdl.inc include file to support more     }
+{                          Pascal compilers. Initial support is now included   }
+{                          for GnuPascal, VirtualPascal, TMT and obviously     }
+{                          continue support for Delphi Kylix and FreePascal.   }
+{                                                                              }
+{   April   08 2003 - MK : Aka Mr Kroket - Added Better FPC support            }
+{                                                                              }
+{   April   24 2003 - DL : under instruction from Alexey Barkovoy, I have added}
+{                          better TMT Pascal support and under instruction     }
+{                          from Prof. Abimbola Olowofoyeku (The African Chief),}
+{                          I have added better Gnu Pascal support              }
+{                                                                              }
+{   April   30 2003 - DL : under instruction from David Mears AKA              }
+{                          Jason Siletto, I have added FPC Linux support.      }
+{                          This was compiled with fpc 1.1, so remember to set  }
+{                          include file path. ie. -Fi/usr/share/fpcsrc/rtl/*   }
+{                                                                              }
+{
+  $Log: sdl_image.pas,v $
+  Revision 1.15  2007/12/05 22:52:23  savage
+  Better Mac OS X support for Frameworks.
+
+  Revision 1.14  2007/05/29 21:31:13  savage
+  Changes as suggested by Almindor for 64bit compatibility.
+
+  Revision 1.13  2007/05/20 20:30:54  savage
+  Initial Changes to Handle 64 Bits
+
+  Revision 1.12  2006/12/02 00:14:40  savage
+  Updated to latest version
+
+  Revision 1.11  2005/04/10 18:22:59  savage
+  Changes as suggested by Michalis, thanks.
+
+  Revision 1.10  2005/04/10 11:48:33  savage
+  Changes as suggested by Michalis, thanks.
+
+  Revision 1.9  2005/01/05 01:47:07  savage
+  Changed LibName to reflect what MacOS X should have. ie libSDL*-1.2.0.dylib respectively.
+
+  Revision 1.8  2005/01/04 23:14:44  savage
+  Changed LibName to reflect what most Linux distros will have. ie libSDL*-1.2.so.0 respectively.
+
+  Revision 1.7  2005/01/01 02:03:12  savage
+  Updated to v1.2.4
+
+  Revision 1.6  2004/08/14 22:54:30  savage
+  Updated so that Library name defines are correctly defined for MacOS X.
+
+  Revision 1.5  2004/05/10 14:10:04  savage
+  Initial MacOS X support. Fixed defines for MACOS ( Classic ) and DARWIN ( MacOS X ).
+
+  Revision 1.4  2004/04/13 09:32:08  savage
+  Changed Shared object names back to just the .so extension to avoid conflicts on various Linux/Unix distros. Therefore developers will need to create Symbolic links to the actual Share Objects if necessary.
+
+  Revision 1.3  2004/04/01 20:53:23  savage
+  Changed Linux Shared Object names so they reflect the Symbolic Links that are created when installing the RPMs from the SDL site.
+
+  Revision 1.2  2004/03/30 20:23:28  savage
+  Tidied up use of UNIX compiler directive.
+
+  Revision 1.1  2004/02/14 23:35:42  savage
+  version 1 of sdl_image, sdl_mixer and smpeg.
+
+
+}  
+{******************************************************************************}
+
+{$I jedi-sdl.inc}
+
+interface
+
+uses
+{$IFDEF __GPC__}
+  gpc,
+{$ENDIF}
+  sdl;
+
+const
+{$IFDEF WINDOWS}
+  SDL_ImageLibName =  'SDL_Image.dll';
+{$ENDIF}
+
+{$IFDEF UNIX}
+{$IFDEF DARWIN}
+  SDL_ImageLibName = 'libSDL_image-1.2.0.dylib';
+  {$linklib libSDL_image}
+{$ELSE}
+  {$IFDEF FPC}
+    SDL_ImageLibName = 'libSDL_image.so';
+  {$ELSE}
+    SDL_ImageLibName = 'libSDL_image-1.2.so.0';
+  {$ENDIF}
+{$ENDIF}
+{$ENDIF}
+
+{$IFDEF MACOS}
+  SDL_ImageLibName = 'SDL_image';
+  {$linklib libSDL_image}
+{$ENDIF}
+
+  // Printable format: "%d.%d.%d", MAJOR, MINOR, PATCHLEVEL
+  SDL_IMAGE_MAJOR_VERSION = 1;
+{$EXTERNALSYM SDL_IMAGE_MAJOR_VERSION}
+  SDL_IMAGE_MINOR_VERSION = 2;
+{$EXTERNALSYM SDL_IMAGE_MINOR_VERSION}
+  SDL_IMAGE_PATCHLEVEL    = 6;
+{$EXTERNALSYM SDL_IMAGE_PATCHLEVEL}
+
+{ This macro can be used to fill a version structure with the compile-time
+  version of the SDL_image library. }
+procedure SDL_IMAGE_VERSION( var X : TSDL_Version );
+{$EXTERNALSYM SDL_IMAGE_VERSION}
+
+{ This function gets the version of the dynamically linked SDL_image library.
+   it should NOT be used to fill a version structure, instead you should
+   use the SDL_IMAGE_VERSION() macro.
+ }
+function IMG_Linked_Version : PSDL_version;
+external {$IFDEF __GPC__}name 'IMG_Linked_Version'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_Linked_Version}
+
+{ Load an image from an SDL data source.
+   The 'type' may be one of: "BMP", "GIF", "PNG", etc.
+
+   If the image format supports a transparent pixel, SDL will set the
+   colorkey for the surface.  You can enable RLE acceleration on the
+   surface afterwards by calling:
+        SDL_SetColorKey(image, SDL_RLEACCEL, image.format.colorkey);
+}
+function IMG_LoadTyped_RW(src: PSDL_RWops; freesrc: Integer; _type: PChar): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadTyped_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadTyped_RW}
+{ Convenience functions }
+function IMG_Load(const _file: PChar): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_Load'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_Load}
+function IMG_Load_RW(src: PSDL_RWops; freesrc: Integer): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_Load_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_Load_RW}
+
+{ Invert the alpha of a surface for use with OpenGL
+  This function is now a no-op, and only provided for backwards compatibility. }
+function IMG_InvertAlpha(_on: Integer): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_InvertAlpha'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_InvertAlpha}
+
+{ Functions to detect a file type, given a seekable source }
+function IMG_isBMP(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isBMP'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isBMP}
+
+function IMG_isGIF(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isGIF'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isGIF}
+
+function IMG_isJPG(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isJPG'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isJPG}
+
+function IMG_isLBM(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isLBM'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isLBM}
+
+function IMG_isPCX(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isPCX'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isPCX}
+
+function IMG_isPNG(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isPNG'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isPNG}
+
+function IMG_isPNM(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isPNM'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isPNM}
+
+function IMG_isTIF(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isTIF'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isTIF}
+
+function IMG_isXCF(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isXCF'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isXCF}
+
+function IMG_isXPM(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isXPM'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isXPM}
+
+function IMG_isXV(src: PSDL_RWops): Integer;
+cdecl; external {$IFDEF __GPC__}name 'IMG_isXV'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_isXV}
+
+
+{ Individual loading functions }
+function IMG_LoadBMP_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadBMP_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadBMP_RW}
+
+function IMG_LoadGIF_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadGIF_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadGIF_RW}
+
+function IMG_LoadJPG_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadJPG_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadJPG_RW}
+
+function IMG_LoadLBM_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadLBM_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadLBM_RW}
+
+function IMG_LoadPCX_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadPCX_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadPCX_RW}
+
+function IMG_LoadPNM_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadPNM_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadPNM_RW}
+
+function IMG_LoadPNG_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadPNG_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadPNG_RW}
+
+function IMG_LoadTGA_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadTGA_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadTGA_RW}
+
+function IMG_LoadTIF_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadTIF_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadTIF_RW}
+
+function IMG_LoadXCF_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadXCF_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadXCF_RW}
+
+function IMG_LoadXPM_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadXPM_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadXPM_RW}
+
+function IMG_LoadXV_RW(src: PSDL_RWops): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_LoadXV_RW'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_LoadXV_RW}
+
+function IMG_ReadXPMFromArray( xpm : PPChar ): PSDL_Surface;
+cdecl; external {$IFDEF __GPC__}name 'IMG_ReadXPMFromArray'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+{$EXTERNALSYM IMG_ReadXPMFromArray}
+
+
+
+
+{ used internally, NOT an exported function }
+//function IMG_string_equals( const str1 : PChar; const str2 : PChar ) : integer;
+//cdecl; external {$IFDEF __GPC__}name 'IMG_string_equals'{$ELSE} SDL_ImageLibName{$ENDIF __GPC__};
+//{ $ EXTERNALSYM IMG_string_equals}
+
+{ Error Macros }
+{ We'll use SDL for reporting errors }
+procedure IMG_SetError( fmt : PChar );
+
+function IMG_GetError : PChar;
+
+implementation
+
+{$IFDEF __GPC__}
+  {$L 'sdl_image'}  { link sdl_image.dll.a or libsdl_image.so or libsdl_image.a }
+{$ENDIF}
+
+procedure SDL_IMAGE_VERSION( var X : TSDL_Version );
+begin
+  X.major := SDL_IMAGE_MAJOR_VERSION;
+  X.minor := SDL_IMAGE_MINOR_VERSION;
+  X.patch := SDL_IMAGE_PATCHLEVEL;
+end;
+
+procedure IMG_SetError( fmt : PChar );
+begin
+  SDL_SetError( fmt );
+end;
+
+function IMG_GetError : PChar;
+begin
+  result := SDL_GetError;
+end;
+
+end.