+enum g_scaler_opts {
+ SCALE_1_1,
+ SCALE_4_3,
+ SCALE_4_3v2,
+ SCALE_FULLSCREEN,
+ SCALE_CUSTOM,
+};
+
+enum g_soft_filter_opts {
+ SOFT_FILTER_NONE,
+ SOFT_FILTER_SCALE2X,
+ SOFT_FILTER_EAGLE2X,
+};
+
+extern int g_opts, g_scaler, g_gamma;
+extern int soft_scaling, analog_deadzone;
+extern int soft_filter;
+
+extern int g_menuscreen_w;
+extern int g_menuscreen_h;