1 files changed, 86 insertions, 0 deletions
diff --git a/src/VBox/Additions/common/crOpenGL/array/arrayspu_init.c b/src/VBox/Additions/common/crOpenGL/array/arrayspu_init.c
new file mode 100644
index 00000000..bd773f59
--- /dev/null
+++ b/src/VBox/Additions/common/crOpenGL/array/arrayspu_init.c
@@ -0,0 +1,86 @@
+/* Copyright (c) 2001, Stanford University
+ * All rights reserved
+ *
+ * See the file LICENSE.txt for information on redistributing this software.
+ */
+
+#include "cr_spu.h"
+#include "arrayspu.h"
+#include "cr_mem.h"
+#include <stdio.h>
+
+extern SPUNamedFunctionTable _cr_array_table[];
+
+extern SPUOptions arraySPUOptions[];
+
+static SPUFunctions array_functions = {
+    NULL, /* CHILD COPY */
+    NULL, /* DATA */
+    _cr_array_table /* THE ACTUAL FUNCTIONS */
+};
+
+static SPUFunctions *arraySPUInit( int id, SPU *child, SPU *self,
+        unsigned int context_id,
+        unsigned int num_contexts )
+{
+
+    (void) context_id;
+    (void) num_contexts;
+
+#ifdef CHROMIUM_THREADSAFE
+    crInitMutex(&_ArrayMutex);
+#endif
+
+    array_spu.id = id;
+    array_spu.has_child = 0;
+    if (child)
+    {
+        crSPUInitDispatchTable( &(array_spu.child) );
+        crSPUCopyDispatchTable( &(array_spu.child), &(child->dispatch_table) );
+        array_spu.has_child = 1;
+    }
+    crSPUInitDispatchTable( &(array_spu.super) );
+    crSPUCopyDispatchTable( &(array_spu.super), &(self->superSPU->dispatch_table) );
+    arrayspuSetVBoxConfiguration();
+
+    crStateInit();
+/** @todo seems default context ain't needed at all*/
+    array_spu.defaultctx = crStateCreateContext( NULL, 0, NULL );
+#ifdef CR_ARB_vertex_buffer_object
+    array_spu.defaultctx->bufferobject.retainBufferData = GL_TRUE;
+#endif
+    /* we call SetCurrent instead of MakeCurrent as the differencer
+     * isn't setup yet anyway */
+    crStateSetCurrent( array_spu.defaultctx );
+
+    array_spu.numContexts = 0;
+    crMemZero(array_spu.context, CR_MAX_CONTEXTS * sizeof(ContextInfo));
+
+    return &array_functions;
+}
+
+static void arraySPUSelfDispatch(SPUDispatchTable *self)
+{
+    crSPUInitDispatchTable( &(array_spu.self) );
+    crSPUCopyDispatchTable( &(array_spu.self), self );
+}
+
+static int arraySPUCleanup(void)
+{
+    return 1;
+}
+
+int SPULoad( char **name, char **super, SPUInitFuncPtr *init,
+         SPUSelfDispatchFuncPtr *self, SPUCleanupFuncPtr *cleanup,
+         SPUOptionsPtr *options, int *flags )
+{
+    *name = "array";
+    *super = "passthrough";
+    *init = arraySPUInit;
+    *self = arraySPUSelfDispatch;
+    *cleanup = arraySPUCleanup;
+    *options = arraySPUOptions;
+    *flags = (SPU_NO_PACKER|SPU_NOT_TERMINAL|SPU_MAX_SERVERS_ZERO);
+
+    return 1;
+}