X-Git-Url: https://git.libre-soc.org/?a=blobdiff_plain;f=src%2Fglx%2Fglxcurrent.c;h=a388df7a78dc9017f47448daa191ed1cb72a7bb8;hb=8b6d3f2c782b1e6559b49f106f24d2d586f0d71d;hp=fd04929b89f3a2bbac5d5d06b7e291cfbc516420;hpb=75d5d22fb790d856809a9dd896ffc22a268d1d96;p=mesa.git

diff --git a/src/glx/glxcurrent.c b/src/glx/glxcurrent.c
index fd04929b89f..a388df7a78d 100644
--- a/src/glx/glxcurrent.c
+++ b/src/glx/glxcurrent.c
@@ -67,7 +67,7 @@ struct glx_context dummyContext = {
 
 _X_HIDDEN pthread_mutex_t __glXmutex = PTHREAD_MUTEX_INITIALIZER;
 
-# if defined( GLX_USE_TLS )
+# if defined( USE_ELF_TLS )
 
 /**
  * Per-thread GLX context pointer.
@@ -132,7 +132,7 @@ __glXGetCurrentContext(void)
    return (v == NULL) ? &dummyContext : (struct glx_context *) v;
 }
 
-# endif /* defined( GLX_USE_TLS ) */
+# endif /* defined( USE_ELF_TLS ) */
 
 
 _X_HIDDEN void
@@ -194,6 +194,13 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
       return True;
    }
 
+   /* can't have only one be 0 */
+   if (!!draw != !!read) {
+      __glXUnlock();
+      __glXSendError(dpy, BadMatch, None, X_GLXMakeContextCurrent, True);
+      return False;
+   }
+
    if (oldGC != &dummyContext) {
       if (--oldGC->thread_refcount == 0) {
 	 oldGC->vtable->unbind(oldGC, gc);
@@ -238,18 +245,6 @@ MakeContextCurrent(Display * dpy, GLXDrawable draw,
 
    __glXUnlock();
 
-   /* The indirect vertex array state must to be initialised after we
-    * have setup the context, as it needs to query server attributes.
-    */
-   if (gc && !gc->isDirect) {
-      __GLXattribute *state = gc->client_state_private;
-      if (state && state->array_state == NULL) {
-         glGetString(GL_EXTENSIONS);
-         glGetString(GL_VERSION);
-         __glXInitVertexArrayState(gc);
-      }
-   }
-
    return GL_TRUE;
 }