1 files changed, 69 insertions, 1 deletions

diff --git a/src/VBox/Additions/common/crOpenGL/pack/packspu_context.c b/src/VBox/Additions/common/crOpenGL/pack/packspu_context.c
index 90fb5f90..08e41300 100644
--- a/src/VBox/Additions/common/crOpenGL/pack/packspu_context.c
+++ b/src/VBox/Additions/common/crOpenGL/pack/packspu_context.c
@@ -130,6 +130,8 @@ packspu_VBoxConFlush(GLint con)
     CRASSERT(CRPACKSPU_IS_WDDM_CRHGSMI());
     CRASSERT(thread->packer);
     packspuFlush((void *) thread);
+#else
+    crError("VBoxConFlush not implemented!");
 #endif
 }
 
@@ -148,8 +150,17 @@ packspu_VBoxConDestroy(GLint con)
 
     crPackDeleteContext(thread->packer);
 
+    if (thread->buffer.pack)
+    {
+        crNetFree(thread->netServer.conn, thread->buffer.pack);
+        thread->buffer.pack = NULL;
+    }
+
     crNetFreeConnection(thread->netServer.conn);
 
+    if (thread->netServer.name)
+        crFree(thread->netServer.name);
+
     pack_spu.numThreads--;
     /*note can't shift the array here, because other threads have TLS references to array elements*/
     crMemZero(thread, sizeof(ThreadInfo));
@@ -173,6 +184,63 @@ packspu_VBoxConDestroy(GLint con)
 #endif
 }
 
+GLvoid PACKSPU_APIENTRY
+packspu_VBoxConChromiumParameteriCR(GLint con, GLenum param, GLint value)
+{
+    GET_THREAD(thread);
+    CRPackContext * curPacker = crPackGetContext();
+    ThreadInfo *curThread = thread;
+    int writeback = 1;
+    GLint serverCtx = (GLint) -1;
+
+    CRASSERT(!curThread == !curPacker);
+    CRASSERT(!curThread || !curPacker || curThread->packer == curPacker);
+#ifdef CHROMIUM_THREADSAFE
+    crLockMutex(&_PackMutex);
+#endif
+
+#if defined(VBOX_WITH_CRHGSMI) && defined(IN_GUEST)
+    CRASSERT(!con == !CRPACKSPU_IS_WDDM_CRHGSMI());
+#endif
+
+    if (CRPACKSPU_IS_WDDM_CRHGSMI())
+    {
+        if (!con)
+        {
+            crError("connection should be specified!");
+            return;
+        }
+        thread = GET_THREAD_VAL_ID(con);
+    }
+    else
+    {
+        CRASSERT(!con);
+        if (!thread)
+        {
+            thread = packspuNewThread(
+#if defined(VBOX_WITH_CRHGSMI) && defined(IN_GUEST)
+                NULL
+#endif
+                );
+        }
+    }
+    CRASSERT(thread);
+    CRASSERT(thread->packer);
+
+    crPackSetContext( thread->packer );
+
+    packspu_ChromiumParameteriCR(param, value);
+
+#ifdef CHROMIUM_THREADSAFE
+    crUnlockMutex(&_PackMutex);
+#endif
+
+    if (CRPACKSPU_IS_WDDM_CRHGSMI())
+    {
+        /* restore the packer context to the tls */
+        crPackSetContext(curPacker);
+    }
+}
 
 GLint PACKSPU_APIENTRY
 packspu_VBoxCreateContext( GLint con, const char *dpyName, GLint visual, GLint shareCtx )
@@ -412,7 +480,7 @@ void PACKSPU_APIENTRY packspu_MakeCurrent( GLint window, GLint nativeWindow, GLi
         }
         else
         {
-            if (!newCtx->fAutoFlush)
+            if (newCtx->fAutoFlush)
             {
                 if (newCtx->currentThread && newCtx->currentThread != thread)
                 {