Lightweight Java Game Library Code

windows: Add support for WGL_ATI_pixel_format_float

Win32: Fixed exception message when the ARB pixel format path is selected, but the dummy pixel format is -1.

Win32: Make sure the ARB pixel format path is selected when floating point formats are required

Windows implementation of floating point pixel formats

Added support for native formatted exception messages

Win32: Removed unused variable from context.c

Removed update() from Display.createWindow() as it caused garbage to appear as the first frame. Added a black background brush t win32 window class

Win32: Compile fixes

Win32: Fix Mouse.setCursorLocation()

Win32: Always sepcify WS_CLIPCHILDREN | WS_CLIPSIBLINGS in window style flags, since it is required for SetPixelFormat to work (according to MSDN docs)