#define SPECIAL_RENDERING_DEFAULT SPECIAL_RENDERING_BITMAP
#endif
+/* values for vertical screen retrace synchronization (vsync) */
+#define STR_VSYNC_MODE_OFF "off"
+#define STR_VSYNC_MODE_NORMAL "normal"
+#define STR_VSYNC_MODE_ADAPTIVE "adaptive"
+
+#define STR_VSYNC_MODE_DEFAULT STR_VSYNC_MODE_OFF
+
+#define VSYNC_MODE_OFF 0
+#define VSYNC_MODE_NORMAL 1
+#define VSYNC_MODE_ADAPTIVE -1
+
+#define VSYNC_MODE_DEFAULT VSYNC_MODE_OFF
+
/* values for touch control */
#define TOUCH_CONTROL_OFF "off"
#define TOUCH_CONTROL_VIRTUAL_BUTTONS "virtual_buttons"
int window_scaling_percent;
char *window_scaling_quality;
int screen_rendering_mode;
+ int vsync_mode;
unsigned int frame_delay;
unsigned int frame_delay_value;
int window_scaling_percent;
char *window_scaling_quality;
char *screen_rendering_mode;
+ char *vsync_mode;
boolean ask_on_escape;
boolean ask_on_escape_editor;
boolean quick_switch;