1 files changed, 48 insertions, 0 deletions
diff --git a/intern/cycles/util/view.h b/intern/cycles/util/view.h
new file mode 100644
index 00000000000..ad5c53ee5d5
--- /dev/null
+++ b/intern/cycles/util/view.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright 2011-2013 Blender Foundation
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ * http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef __UTIL_VIEW_H__
+#define __UTIL_VIEW_H__
+
+/* Functions to display a simple OpenGL window using GLUT, simplified to the
+ * bare minimum we need to reduce boilerplate code in tests apps. */
+
+CCL_NAMESPACE_BEGIN
+
+typedef void (*ViewInitFunc)();
+typedef void (*ViewExitFunc)();
+typedef void (*ViewResizeFunc)(int width, int height);
+typedef void (*ViewDisplayFunc)();
+typedef void (*ViewKeyboardFunc)(unsigned char key);
+typedef void (*ViewMotionFunc)(int x, int y, int button);
+
+void view_main_loop(const char *title,
+                    int width,
+                    int height,
+                    ViewInitFunc initf,
+                    ViewExitFunc exitf,
+                    ViewResizeFunc resize,
+                    ViewDisplayFunc display,
+                    ViewKeyboardFunc keyboard,
+                    ViewMotionFunc motion);
+
+void view_display_info(const char *info);
+void view_display_help();
+void view_redraw();
+
+CCL_NAMESPACE_END
+
+#endif /*__UTIL_VIEW_H__*/