SDL 2.0 Headers for [Object] Pascal?

[kotai]

Sorry, I see reply today.

This is my SDL2 for Delphi XE4: http://www.remakesonline.com/descargas/SDL2.zip
It include:

sdl2.inc
SDL2.pas
SDL2_Image.pas
SDL2_Mixer.pas
SDL2_Net.pas
SDL2_Ttf.pas

All tested and working in Win32 and Win64 (not in OSX )

This is a example of SDL2 and SDL2_Image for Win32, Win64 and OSX(not work ok): http://www.remakesonline.com/descargas/EjemploSDL2.zip

Kotai.

[End]

I released now the thread-part. It works on Win32 and Win64.

@kotai:

May you send me the Errorlog for OSX? (for a sample working with Windows)

I'll translate sdl_image, if i get the time in the next days.

[kotai]

Hi.

I have translated SDL2_Image, SDL2_Mixer, SDL2_Net and SDL2_Tft, you can download at:

http://www.remakesonline.com/descargas/SDL2.zip

I can compile for OSX in Delphi XE4 without errors, but latter when I execute in MAC I have a error of SDL not found, but I install framework SDL2.framework in /Library/Frameworks

Last login: Tue Jul 30 14:50:12 on ttys001
/Users/kotai/Applications/Embarcadero/RADPAServer/10.0/paserver ; exit;
macosx:~ kotai$ /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/paserver ; exit;
Platform Assistant Server  Version 2.0.7.05
Copyright (c) 2009-2012 Embarcadero Technologies, Inc.


Remote Profile password <press Enter for no password>: 


Acquiring permission to support debugging...succeeded


Starting Platform Assistant Server on port 64211


Type ? for available commands
>listen
Process Control Server Started pid 283 exe  built Aug 21 2012
sentinelFunc 285
dyld: Library not loaded: @rpath/SDL2
  Referenced from: /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/juego
  Reason: image not found
^Cdbkexe : interrupt sig->exit
EControlC: Control-C hit
logout


[Proceso completado]

Then, I copy SDL2 (from /Library/Frameworks/SDL2.framework/Versions/A/SDL2 ) to game folder and get next error:

Last login: Tue Jul 30 15:02:55 on console
/Users/kotai/Applications/Embarcadero/RADPAServer/10.0/paserver ; exit;
MacOSx:~ kotai$ /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/paserver ; exit;
Platform Assistant Server  Version 2.0.7.05
Copyright (c) 2009-2012 Embarcadero Technologies, Inc.


Remote Profile password <press Enter for no password>: 


Acquiring permission to support debugging...succeeded


Starting Platform Assistant Server on port 64211


Type ? for available commands
>listen
Process Control Server Started pid 163 exe  built Aug 21 2012
sentinelFunc 166
dyld: Library not loaded: @executable_path/../Frameworks/SDL2.framework/Versions/A/SDL2
  Referenced from: /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2_image
  Reason: image not found

Then, I copy SDL2.framework to /../Frameworks/SDL2.framework and get next error:

Last login: Tue Jul 30 15:15:45 on ttys001
/Users/kotai/Applications/Embarcadero/RADPAServer/10.0/paserver ; exit;
macosx:~ kotai$ /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/paserver ; exit;
Platform Assistant Server  Version 2.0.7.05
Copyright (c) 2009-2012 Embarcadero Technologies, Inc.


Remote Profile password <press Enter for no password>: 


Acquiring permission to support debugging...succeeded


Starting Platform Assistant Server on port 64211


Type ? for available commands
>listen
Process Control Server Started pid 341 exe  built Aug 21 2012
sentinelFunc 343
objc[345]: Class SDLAppDelegate is implemented in both /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2 and /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/../Frameworks/SDL2.framework/Versions/A/SDL2. One of the two will be used. Which one is undefined.
objc[345]: Class SDLTranslatorResponder is implemented in both /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2 and /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/../Frameworks/SDL2.framework/Versions/A/SDL2. One of the two will be used. Which one is undefined.
objc[345]: Class Cocoa_WindowListener is implemented in both /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2 and /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/../Frameworks/SDL2.framework/Versions/A/SDL2. One of the two will be used. Which one is undefined.
objc[345]: Class SDLWindow is implemented in both /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2 and /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/../Frameworks/SDL2.framework/Versions/A/SDL2. One of the two will be used. Which one is undefined.
objc[345]: Class SDLView is implemented in both /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2 and /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/../Frameworks/SDL2.framework/Versions/A/SDL2. One of the two will be used. Which one is undefined.
objc[345]: Class SDLMessageBoxPresenter is implemented in both /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2 and /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/../Frameworks/SDL2.framework/Versions/A/SDL2. One of the two will be used. Which one is undefined.
dyld: lazy symbol binding failed: Symbol not found: SDL_Init
  Referenced from: /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/juego
  Expected in: /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2


dyld: Symbol not found: SDL_Init
  Referenced from: /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego/juego
  Expected in: /Users/kotai/Applications/Embarcadero/RADPAServer/10.0/scratch-dir/Vicent-MacOSx/juego//SDL2

I think problem is SDL2.pas:

  {$IFDEF MACOS}
    SDL_LibName = 'SDL2';
//    {$linklib SDL2}
  {$ENDIF}

I comment line {$linklib SDL2} because Delphi does not recognize that command $linklib

Kotai

[User137]

I comment line {$linklib SDL2} because Delphi does not recognize that command $linklib

If it's FPC specific command, you can do

{$IFDEF fpc}{$linklib SDL2}{$ENDIF}

[kotai]

Thanks @User137.
In Delphi what command I need use for load external library or framework in OSX ?
I use:

function FName(FParams):FType cdecl; external LibraryName;

like:

function SDL_Init(flags: UInt32): SInt32 cdecl; external SDL2;

But not work in OSX, not found function SDL_Init
Thanks

[End]

Thanks @User137.
In Delphi what command I need use for load external library or framework in OSX ?
I use:

function FName(FParams):FType cdecl; external LibraryName;

like:

function SDL_Init(flags: UInt32): SInt32 cdecl; external SDL2;

But not work in OSX, not found function SDL_Init
Thanks

I don't know, since i have no mac os. may s.o. can help me?

[End]

Well, StoneyFD says it works now with MacOS, try it with the new Release.

[End]

fixed.

[End]

Now my headers should work with Delphi + MacOS, too. Could you test them, kotai?

[kotai]

Hi.

I don't test (I use last sdl.dll and I have more functions and my test program not work) but I think it not work because you can no add "_" at begin of function names:

My SDL:

function SDL_Init(flags: UInt32): SInt32 cdecl; external SDL_LibName {$IFDEF MACOS} name '_SDL_Init' {$ENDIF};

Your SDL:

function SDL_Init(flags: UInt32): SInt32 cdecl; external SDL_LibName {$IFDEF DELPHI} {$IFDEF MACOS} name 'SDL_Init' {$ENDIF} {$ENDIF};

In name '_SDL_Init' you put name 'SDL_Init' without "_"

Kotai.