X-Git-Url: https://git.artsoft.org/?p=rocksndiamonds.git;a=blobdiff_plain;f=src%2Flibgame%2Fsystem.h;h=6e0296ef182a0a7c4dc2600e95d248705c474c00;hp=e3f0fba93d7cc6d5be48f90f3c531debbfe2ba3d;hb=2420800e428feaa01663bb5b9fa334b5efe9221b;hpb=47593c038f8d8155cbd1722d641c652a486f76bf

diff --git a/src/libgame/system.h b/src/libgame/system.h
index e3f0fba9..6e0296ef 100644
--- a/src/libgame/system.h
+++ b/src/libgame/system.h
@@ -87,6 +87,16 @@
 
 #define VSYNC_MODE_DEFAULT		VSYNC_MODE_OFF
 
+#define VSYNC_MODE_STR_TO_INT(s)					\
+  (strEqual((s), STR_VSYNC_MODE_NORMAL)		? VSYNC_MODE_NORMAL :	\
+   strEqual((s), STR_VSYNC_MODE_ADAPTIVE)	? VSYNC_MODE_ADAPTIVE :	\
+   VSYNC_MODE_OFF)
+
+#define VSYNC_MODE_INT_TO_STR(i)					\
+  ((i) == VSYNC_MODE_NORMAL		? STR_VSYNC_MODE_NORMAL :	\
+   (i) == VSYNC_MODE_ADAPTIVE		? STR_VSYNC_MODE_ADAPTIVE :	\
+   STR_VSYNC_MODE_OFF)
+
 // values for network server settings
 #define STR_NETWORK_AUTO_DETECT		"auto_detect_network_server"
 #define STR_NETWORK_AUTO_DETECT_SETUP	"(auto detect network server)"