--- /dev/null
+#ifndef VIEWPORT_H\r
+#define VIEWPORT_H\r
+\r
+#include "envBilatGL.h"\r
+\r
+class CBI_GL Viewport\r
+ {\r
+ public:\r
+ Viewport(int x=0,int y=0,int w=0,int h=0);\r
+ float getRatio() const;\r
+\r
+ public:\r
+ int x;\r
+ int y;\r
+ int w;\r
+ int h;\r
+\r
+ };\r
+\r
+#endif\r