http://bugs.winehq.org/show_bug.cgi?id=13195
--- Comment #8 from denis bonnenfant denis.bonnenfant@diderot.org 2008-05-15 10:36:51 --- Well, maybe something interesting in log, but i'm not sure to understand the mechanism of pixelformats ! :
it seems that there is a mismatch between onscreen (1 to 80) and offscreen formats ( up to 139 ) :
here 81 is a valid offscreen format, but it is tested with pixelformats=80 which is the onscreen limit ( 81 < offscreen formats < 139 )
0009:trace:wgl:X11DRV_DescribePixelFormat (0x4309990,81,40,0x32f67c) 0009:trace:wgl:ConvertPixelFormatWGLtoGLX Number of returned pixelformats=80 0009:warn:wgl:X11DRV_DescribePixelFormat unexpected iPixelFormat(81): not >=1 and <=nFormats(80), returning NULL! 0009:trace:wgl:wglCreateContext (0xb924) 0009:trace:wgl:X11DRV_wglCreateContext (0xb924)->(PF:0) 0009:trace:wgl:ConvertPixelFormatWGLtoGLX Number of returned pixelformats=139