diff options
| author | Jeremy Huddleston <[email protected]> | 2011-10-24 16:21:28 -0700 |
|---|---|---|
| committer | Jeremy Huddleston <[email protected]> | 2011-10-24 16:21:28 -0700 |
| commit | 5c44c1348ea13f51a1616968daa7034bb48e42b1 (patch) | |
| tree | d464bb597494968b175e5e0bab27746efb97056b /src/glx/applegl_glx.c | |
| parent | 9dc7df1feaa4f5d2f03a7490aafc6064e309f818 (diff) | |
apple: Implement applegl_unbind_context
glXMakeCurrent(dpy, None, NULL) would not correctly unbind the context
causing subsequent GLX requests to fail in peculiar ways
http://xquartz.macosforge.org/trac/ticket/514
Signed-off-by: Jeremy Huddleston <[email protected]>
Diffstat (limited to 'src/glx/applegl_glx.c')
| -rw-r--r-- | src/glx/applegl_glx.c | 18 |
1 files changed, 18 insertions, 0 deletions
diff --git a/src/glx/applegl_glx.c b/src/glx/applegl_glx.c index 8766c88a136..9be12b0f6b2 100644 --- a/src/glx/applegl_glx.c +++ b/src/glx/applegl_glx.c @@ -69,6 +69,24 @@ applegl_bind_context(struct glx_context *gc, struct glx_context *old, static void applegl_unbind_context(struct glx_context *gc, struct glx_context *new) { + Display *dpy; + bool error; + + /* If we don't have a context, then we have nothing to unbind */ + if (!gc) + return; + + /* If we have a new context, keep this one around and remove it during bind. */ + if (new) + return; + + dpy = gc->psc->dpy; + + error = apple_glx_make_current_context(dpy, + (gc != &dummyContext) ? gc->driContext : NULL, + NULL, None); + + apple_glx_diagnostic("%s: error %s\n", __func__, error ? "YES" : "NO"); } static void |