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X11 driver now chooses "libGL.so.1" as a default when a NULL is passed to

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SDL_GL_LoadLibrary().

--HG--
extra : convert_revision : svn%3Ac70aab31-4412-0410-b14c-859654838e24/trunk%401185
This commit is contained in:
Ryan C. Gordon 2005-11-22 09:05:15 +00:00
parent 4893ceacfc
commit f682111cbb
1 changed files with 11 additions and 4 deletions
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7
src/video/x11/SDL_x11gl.c
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@ -418,6 +418,9 @@ void X11_GL_UnloadLibrary(_THIS)
#ifdef HAVE_OPENGL #ifdef HAVE_OPENGL
/* If this is wrong, please put some #ifdefs for your platform! */
#define DEFAULT_GL_DRIVER_PATH "libGL.so.1"
/* Passing a NULL path means load pointers from the application */ /* Passing a NULL path means load pointers from the application */
int X11_GL_LoadLibrary(_THIS, const char* path) int X11_GL_LoadLibrary(_THIS, const char* path)
{ {
@ -429,6 +432,10 @@ int X11_GL_LoadLibrary(_THIS, const char* path)
return -1; return -1;
} }
if ( path == NULL ) {
path = DEFAULT_GL_DRIVER_PATH;
}
#ifdef RTLD_GLOBAL #ifdef RTLD_GLOBAL
dlopen_flags = RTLD_LAZY | RTLD_GLOBAL; dlopen_flags = RTLD_LAZY | RTLD_GLOBAL;
#else #else