Fix shader version calculation

git-svn-id: svn://svn.code.sf.net/p/irrlicht/code/trunk@3820 dfc29bdd-3216-0410-991c-e03cc46cb475

source/Irrlicht/CD3D9Driver.cpp

@@ -448,7 +448,7 @@ bool CD3D9Driver::initDriver(HWND hwnd, bool pureSoftware)
 	DriverAttributes->setAttribute("MaxTextureSize", (s32)core::min_(Caps.MaxTextureHeight,Caps.MaxTextureWidth));
 	DriverAttributes->setAttribute("MaxTextureLODBias", 16);
 	DriverAttributes->setAttribute("Version", 901);
-	DriverAttributes->setAttribute("ShaderLanguageVersion", (s32)Caps.VertexShaderVersion*100);
+	DriverAttributes->setAttribute("ShaderLanguageVersion", (s32)(((0x00ff00 & Caps.VertexShaderVersion)>>8)*100 + (Caps.VertexShaderVersion&0xff)));
 	DriverAttributes->setAttribute("AntiAlias", Params.AntiAlias);
 
 	// set the renderstates