1 files changed, 44 insertions, 0 deletions
diff --git a/src/VBox/Additions/common/crOpenGL/feedback/feedbackspu_config.c b/src/VBox/Additions/common/crOpenGL/feedback/feedbackspu_config.c
new file mode 100644
index 00000000..9449a2bb
--- /dev/null
+++ b/src/VBox/Additions/common/crOpenGL/feedback/feedbackspu_config.c
@@ -0,0 +1,44 @@
+/* Copyright (c) 2001, Stanford University
+ * All rights reserved
+ *
+ * See the file LICENSE.txt for information on redistributing this software.
+ */
+
+#include "cr_string.h"
+#include "cr_environment.h"
+#include "cr_error.h"
+#include "cr_mem.h"
+#include "feedbackspu.h"
+
+#include <stdio.h>
+#ifndef WINDOWS
+#include <unistd.h>
+#endif
+
+static void __setDefaults( void )
+{
+	feedback_spu.render_mode = GL_RENDER;
+}
+
+static void set_default_viewport( void *foo, const char *response )
+{
+   (void) foo;
+   sscanf( response, "%d", &(feedback_spu.default_viewport) );
+}
+
+/* option, type, nr, default, min, max, title, callback
+ */
+SPUOptions feedbackSPUOptions[] = {
+
+   { "default_viewport", CR_BOOL, 1, "0", "0", "1",
+     "Return default viewport parameters", (SPUOptionCB)set_default_viewport },
+
+   { NULL, CR_BOOL, 0, NULL, NULL, NULL, NULL, NULL },
+
+};
+
+
+void feedbackspuGatherConfiguration( void )
+{
+	__setDefaults();
+}