> Once again, all of these problems doesn't happen before the creation of > the Direct3D device. Does anyone ever used SQLite successfully in a > full-screen 3D game ?
From what you describe, it seems that the compiler is performing single-precision, rather than double-precision, math. After a quick Google search, I found a few posts indicating that Direct3D silently switches the FPU from double to single precision math, presumably in order to improve performance. While it seems nearly unconscionable that a graphics library would mess with the FPU, the good news is that it appears you can override this default behavior when creating a 3D device. See "FpuPreserve" flag: http://msdn.microsoft.com/en-us/library/bb153282(VS.85).aspx Hope this helps, Eric _______________________________________________ sqlite-users mailing list sqlite-users@sqlite.org http://sqlite.org:8080/cgi-bin/mailman/listinfo/sqlite-users
