| Re: [AD] Linker error with MSVC (_al_set_display_invalidated_callback) |
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- To: Coordination of admins/developers of the game programming library Allegro <alleg-developers@xxxxxxxxxx>
- Subject: Re: [AD] Linker error with MSVC (_al_set_display_invalidated_callback)
- From: Peter Wang <novalazy@xxxxxxxxxx>
- Date: Sat, 3 Jul 2010 11:12:53 +1000
On 2010-07-03, John Murphy <wonsungi@xxxxxxxxxx> wrote:
> *I got a linker error trying to compile Allegro r13426 with MSVC 2010:*
> 2> Creating library
> C:/allegro/allegro.2010.build/lib/Debug/allegro_primitives-debug.lib and
> object C:/allegro/allegro.2010.build/lib/Debug/allegro_primitives-debug.exp
> 2>prim_directx.obj : error LNK2019: unresolved external symbol
> __al_set_display_invalidated_callback referenced in function
> _setup_default_shader
> 2>C:\allegro\allegro.2010.build\lib\Debug\allegro_primitives-debug-4.dll :
> fatal error LNK1120: 1 unresolved externals
>
> *I fixed it by wrapping the _al_set_display_invalidated_callback in an
> AL_FUNC macro:*
> AL_FUNC(void, _al_set_display_invalidated_callback, (ALLEGRO_DISPLAY*
> display, AL_METHOD(void, display_invalidated, (ALLEGRO_DISPLAY*))));
>
> Is that the right way to fix it?
Yes, thanks.
Peter