Merge remote branch 'upstream/gallium-0.1' into nouveau-gallium-0.1

[mesa.git] / src / glx / x11 / glxext.c

diff --git a/src/glx/x11/glxext.c b/src/glx/x11/glxext.c
index a039bca234d085fb9a7744efe2a69868b29fca97..6403cbd56df9680b3be48e73a46f6efb0d749360 100644 (file)
--- a/src/glx/x11/glxext.c
+++ b/src/glx/x11/glxext.c
@@ -1,4 +1,3 @@
-/* $XFree86: xc/lib/GL/glx/glxext.c,v 1.22 2003/12/08 17:35:28 dawes Exp $ */
 
 /*
 ** License Applicability. Except to the extent portions of this file are
@@ -672,8 +671,10 @@ filter_modes( __GLcontextModes ** server_modes,
        if ( do_delete && (m->visualID != 0) ) {
            do_delete = GL_FALSE;
 
-           fprintf(stderr, "libGL warning: 3D driver claims to not support "
-                   "visual 0x%02x\n", m->visualID);
+            if (getenv("LIBGL_DEBUG")) {
+               fprintf(stderr, "libGL warning: 3D driver claims to not support "
+                       "visual 0x%02x\n", m->visualID);
+            }
        }
 
        if ( do_delete ) {
@@ -1246,7 +1247,7 @@ __GLXdisplayPrivate *__glXInitialize(Display* dpy)
        __glXUnlock();
        return 0;
     }
-    dpyPriv = (__GLXdisplayPrivate *) Xmalloc(sizeof(__GLXdisplayPrivate));
+    dpyPriv = (__GLXdisplayPrivate *) Xcalloc(1, sizeof(__GLXdisplayPrivate));
     if (!dpyPriv) {
        __glXUnlock();
        Xfree((char*) private);
@@ -1271,12 +1272,7 @@ __GLXdisplayPrivate *__glXInitialize(Display* dpy)
     ** Note: This _must_ be done before calling any other DRI routines
     ** (e.g., those called in AllocAndFetchScreenConfigs).
     */
-    if (getenv("LIBGL_ALWAYS_INDIRECT")) {
-        /* Assinging zero here assures we'll never go direct */
-        dpyPriv->driDisplay.private = 0;
-        dpyPriv->driDisplay.destroyDisplay = 0;
-    }
-    else {
+    if (getenv("LIBGL_ALWAYS_INDIRECT") == NULL) {
         dpyPriv->driDisplay.private =
             driCreateDisplay(dpy, &dpyPriv->driDisplay);
     }
@@ -1488,7 +1484,7 @@ void __glXSendLargeCommand(__GLXcontext *ctx,
 
 /************************************************************************/
 
-GLXContext glXGetCurrentContext(void)
+PUBLIC GLXContext glXGetCurrentContext(void)
 {
     GLXContext cx = __glXGetCurrentContext();
     
@@ -1499,7 +1495,7 @@ GLXContext glXGetCurrentContext(void)
     }
 }
 
-GLXDrawable glXGetCurrentDrawable(void)
+PUBLIC GLXDrawable glXGetCurrentDrawable(void)
 {
     GLXContext gc = __glXGetCurrentContext();
     return gc->currentDrawable;