diff options
Diffstat (limited to 'src/glx')
| -rw-r--r-- | src/glx/glxext.c | 10 |
1 files changed, 6 insertions, 4 deletions
diff --git a/src/glx/glxext.c b/src/glx/glxext.c index 8254544d1c0..baa2489fd19 100644 --- a/src/glx/glxext.c +++ b/src/glx/glxext.c @@ -836,9 +836,12 @@ __glXInitialize(Display * dpy) dpyPriv->serverGLXvendor = 0x0; dpyPriv->serverGLXversion = 0x0; - /* See if the versions are compatible */ + /* See if the versions are compatible. This GLX implementation does not + * work with servers that only support GLX 1.0. + */ if (!QueryVersion(dpy, dpyPriv->majorOpcode, - &dpyPriv->majorVersion, &dpyPriv->minorVersion)) { + &dpyPriv->majorVersion, &dpyPriv->minorVersion) + || (dpyPriv->majorVersion == 1 && dpyPriv->minorVersion < 1)) { Xfree(dpyPriv); _XUnlockMutex(_Xglobal_lock); return NULL; @@ -884,8 +887,7 @@ __glXInitialize(Display * dpy) return NULL; } - if (dpyPriv->majorVersion == 1 && dpyPriv->minorVersion >= 1) - __glXClientInfo(dpy, dpyPriv->majorOpcode); + __glXClientInfo(dpy, dpyPriv->majorOpcode); /* Grab the lock again and add the dispay private, unless somebody * beat us to initializing on this display in the meantime. */ |