add way to map render mode selection to actual modes.

1 files changed, 38 insertions, 0 deletions

diff --git a/src/render/renderers.cpp b/src/render/renderers.cpp
new file mode 100644
index 000000000..97364f54a
--- /dev/null
+++ b/src/render/renderers.cpp
@@ -0,0 +1,38 @@
+/*
+ *  The ManaPlus Client
+ *  Copyright (C) 2013  The ManaPlus Developers
+ *
+ *  This file is part of The ManaPlus Client.
+ *
+ *  This program is free software; you can redistribute it and/or modify
+ *  it under the terms of the GNU General Public License as published by
+ *  the Free Software Foundation; either version 2 of the License, or
+ *  any later version.
+ *
+ *  This program is distributed in the hope that it will be useful,
+ *  but WITHOUT ANY WARRANTY; without even the implied warranty of
+ *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ *  GNU General Public License for more details.
+ *
+ *  You should have received a copy of the GNU General Public License
+ *  along with this program.  If not, see <http://www.gnu.org/licenses/>.
+ */
+
+#include "render/renderers.h"
+
+RenderType intToRenderType(const int mode)
+{
+    if (mode < 0 || mode > RENDER_LAST)
+    {
+#ifdef USE_OPENGL
+#ifdef ANDROID
+        return RENDER_GLES_OPENGL;
+#else
+        return RENDER_NORMAL_OPENGL;
+#endif
+#else
+        return RENDER_SOFTWARE;
+#endif
+    }
+    return static_cast<RenderType>(mode);
+}