I made both, but I don't know interpret the second, here's the log: Code: trace:wgl:wglGetProcAddress func: 'glAccum' trace:wgl:X11DRV_WineGL_InitOpenglInfo GL version : 4.0.10057 Compatibility Profile Context. trace:wgl:X11DRV_WineGL_InitOpenglInfo GL renderer : ATI Mobility Radeon HD 5400 Series . trace:wgl:X11DRV_WineGL_InitOpenglInfo GLX version : 1.4. trace:wgl:X11DRV_WineGL_InitOpenglInfo Server GLX version : 1.4. trace:wgl:X11DRV_WineGL_InitOpenglInfo Server GLX vendor: : ATI. trace:wgl:X11DRV_WineGL_InitOpenglInfo Client GLX version : 1.4. trace:wgl:X11DRV_WineGL_InitOpenglInfo Client GLX vendor: : ATI. trace:wgl:X11DRV_WineGL_InitOpenglInfo Direct rendering enabled ...(and more)