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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().
This commit is contained in:
Ryan C. Gordon 2005-11-22 09:05:15 +00:00
parent 2ee76f8126
commit 3cefc52a54
1 changed files with 11 additions and 4 deletions
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15
src/video/x11/SDL_x11gl.c
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@ -418,16 +418,23 @@ void X11_GL_UnloadLibrary(_THIS)
#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 */
int X11_GL_LoadLibrary(_THIS, const char* path)
{
void* handle;
int dlopen_flags;
if ( gl_active ) {
SDL_SetError("OpenGL context already created");
return -1;
}
if ( gl_active ) {
SDL_SetError("OpenGL context already created");
return -1;
}
if ( path == NULL ) {
path = DEFAULT_GL_DRIVER_PATH;
}
#ifdef RTLD_GLOBAL
dlopen_flags = RTLD_LAZY | RTLD_GLOBAL;