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From: GeeKer Wang <wwthunan@gmail.com> To: cygwin-xfree@cygwin.com Subject: Unable to use wgl direct rendering Date: Sat, 23 Nov 2013 14:14:00 -0000 [thread overview] Message-ID: <CADd-UhM63k1yMep-AZs2NjL0wCBtQft=p_UEVyjrGpdoe1cmcQ@mail.gmail.com> (raw) [-- Attachment #1: Type: text/plain, Size: 665 bytes --] Hi, all I got a HP dv4 envy 5306tx laptop with dual cards(intel/Nvidia). I failed to install NVidia driver in linux, so I have to turn to cygwin in windows. I install the latest cygwin-32 and xserver under windows8-64. But when I started the xserver by 'xwin -wgl -multiwindow', I failed to start direct rendering. The result of 'glxinfo | grep -i rend' is direct rendering: No (If you want to find out why, try setting LIBGL_DEBUG=verbose) OpenGL renderer string: GeForce GT 650M/PCIe/SSE2 After I export LIBGL_DEBUG=verbose, nothing detail is shown. So I don't know why this doesn't work and where the problem is. Any advice will be appreciated! -- Martin [-- Attachment #2: XWin.0.log --] [-- Type: application/octet-stream, Size: 6073 bytes --] Welcome to the XWin X Server Vendor: The Cygwin/X Project Release: 1.14.4.0 OS: CYGWIN_NT-6.2-WOW64 pkuwwt 1.7.25(0.270/5/3) 2013-08-31 20:39 i686 OS: Windows 8 [Windows NT 6.2 build 9200] (WoW64) Package: version 1.14.4-1 built 2013-11-11 XWin was started with the following command line: xwin -wgl -multiwindow ddxProcessArgument - Initializing default screens winInitializeScreenDefaults - primary monitor w 1366 h 768 winInitializeScreenDefaults - native DPI x 96 y 96 [ 7506.484] Initializing built-in extension Generic Event Extension [ 7506.484] Initializing built-in extension SHAPE [ 7506.484] Initializing built-in extension MIT-SHM [ 7506.484] Initializing built-in extension XInputExtension [ 7506.484] Initializing built-in extension XTEST [ 7506.484] Initializing built-in extension BIG-REQUESTS [ 7506.484] Initializing built-in extension SYNC [ 7506.484] Initializing built-in extension XKEYBOARD [ 7506.484] Initializing built-in extension XC-MISC [ 7506.484] Initializing built-in extension XINERAMA [ 7506.484] Initializing built-in extension XFIXES [ 7506.484] Initializing built-in extension XFree86-Bigfont [ 7506.484] Initializing built-in extension RENDER [ 7506.484] Initializing built-in extension RANDR [ 7506.484] Initializing built-in extension COMPOSITE [ 7506.484] Initializing built-in extension DAMAGE [ 7506.484] Initializing built-in extension MIT-SCREEN-SAVER [ 7506.484] Initializing built-in extension DOUBLE-BUFFER [ 7506.484] Initializing built-in extension RECORD [ 7506.484] Initializing built-in extension DPMS [ 7506.484] Initializing built-in extension X-Resource [ 7506.484] Initializing built-in extension GLX [ 7506.484] (II) xorg.conf is not supported [ 7506.484] (II) See http://x.cygwin.com/docs/faq/cygwin-x-faq.html for more information [ 7506.484] LoadPreferences: /home/wangwentao/.XWinrc not found [ 7506.484] LoadPreferences: Loading /etc/X11/system.XWinrc [ 7506.484] LoadPreferences: Done parsing the configuration file... [ 7507.468] winDetectSupportedEngines - DirectDraw installed, allowing ShadowDD [ 7507.468] winDetectSupportedEngines - Windows NT, allowing PrimaryDD [ 7507.468] winDetectSupportedEngines - DirectDraw4 installed, allowing ShadowDDNL [ 7507.531] winDetectSupportedEngines - Returning, supported engines 0000001f [ 7507.531] winSetEngine - Multi Window or Rootless => ShadowGDI [ 7507.531] winScreenInit - Using Windows display depth of 32 bits per pixel [ 7507.593] winAllocateFBShadowGDI - Creating DIB with width: 1366 height: 768 depth: 32 [ 7507.593] winFinishScreenInitFB - Masks: 00ff0000 0000ff00 000000ff [ 7507.593] winInitVisualsShadowGDI - Masks 00ff0000 0000ff00 000000ff BPRGB 8 d 24 bpp 32 [ 7507.625] winInitMultiWindowWM - Calling pthread_mutex_lock () [ 7507.625] winMultiWindowXMsgProc - Calling pthread_mutex_lock () [ 7507.656] MIT-SHM extension disabled due to lack of kernel support [ 7507.687] XFree86-Bigfont extension local-client optimization disabled due to lack of shared memory support in the kernel [ 7508.031] GL_VERSION: 4.4.0 [ 7508.031] GL_VENDOR: NVIDIA Corporation [ 7508.031] GL_RENDERER: GeForce GT 650M/PCIe/SSE2 [ 7508.031] (II) AIGLX: enabled GLX_SGI_make_current_read [ 7508.031] (II) AIGLX: enabled GLX_MESA_copy_sub_buffer [ 7508.031] (II) AIGLX: enabled GLX_SGI_swap_control and GLX_MESA_swap_control [ 7508.031] (II) AIGLX: enabled GLX_SGIX_pbuffer [ 7508.031] (II) AIGLX: enabled GLX_ARB_multisample and GLX_SGIS_multisample [ 7508.031] (II) 482 pixel formats reported by wglGetPixelFormatAttribivARB [ 7508.046] (II) AIGLX: Set GLX version to 1.4 [ 7508.703] (II) 359 fbConfigs [ 7508.703] (II) GLX: Initialized Win32 native WGL GL provider for screen 0 [ 7508.703] [dix] Could not init font path element /usr/share/fonts/misc/, removing from list! [ 7508.703] [dix] Could not init font path element /usr/share/fonts/TTF/, removing from list! [ 7508.703] [dix] Could not init font path element /usr/share/fonts/OTF/, removing from list! [ 7508.703] [dix] Could not init font path element /usr/share/fonts/Type1/, removing from list! [ 7508.734] [dix] Could not init font path element /usr/share/fonts/75dpi/, removing from list! [ 7509.703] winPointerWarpCursor - Discarding first warp: 683 384 [ 7509.703] (--) 5 mouse buttons found [ 7509.703] (--) Setting autorepeat to delay=500, rate=31 [ 7509.703] (--) Windows keyboard layout: "E0210804" (e0210804) "ÖÐÎÄ(¼òÌå) - Ëѹ·Îå±ÊÊäÈë·¨", type 7 [ 7509.703] (EE) Keyboardlayout "ÖÐÎÄ(¼òÌå) - Ëѹ·Îå±ÊÊäÈë·¨" (E0210804) is unknown, using X server default layout [ 7509.703] Rules = "base" Model = "pc105" Layout = "us" Variant = "" Options = "" [ 7509.703] winBlockHandler - pthread_mutex_unlock() [ 7509.703] winInitMultiWindowWM - pthread_mutex_lock () returned. [ 7509.703] winInitMultiWindowWM - pthread_mutex_unlock () returned. [ 7509.703] winMultiWindowXMsgProc - pthread_mutex_lock () returned. [ 7509.703] winInitMultiWindowWM - DISPLAY=:0.0 [ 7509.703] winMultiWindowXMsgProc - pthread_mutex_unlock () returned. [ 7509.718] winProcEstablishConnection - winInitClipboard returned. [ 7509.718] winClipboardThreadProc - DISPLAY=:0.0 [ 7509.718] winMultiWindowXMsgProc - DISPLAY=:0.0 [ 7509.718] winInitMultiWindowWM - XOpenDisplay () returned and successfully opened the display. [ 7509.718] winClipboardProc - XOpenDisplay () returned and successfully opened the display. [ 7509.718] winMultiWindowXMsgProc - XOpenDisplay () returned and successfully opened the display. [ 7516.250] winGetWindowInfo: forcing window to exist [ 7609.453] winClipboardProc - winClipboardFlushWindowsMessageQueue trapped WM_QUIT message, exiting main loop. [ 7609.453] winClipboardProc - XDestroyWindow succeeded. [ 7609.453] winClipboardIOErrorHandler! [ 7609.453] winMultiWindowXMsgProcIOErrorHandler! [ 7609.453] winInitMultiWindowXMsgProc - Caught IO Error. Exiting. [ 7609.468] winDeinitMultiWindowWM - Noting shutdown in progress [ 7609.468] (EE) Server terminated successfully (0). Closing log file. [-- Attachment #3: Type: text/plain, Size: 223 bytes --] -- Unsubscribe info: http://cygwin.com/ml/#unsubscribe-simple Problem reports: http://cygwin.com/problems.html Documentation: http://x.cygwin.com/docs/ FAQ: http://x.cygwin.com/docs/faq/
next reply other threads:[~2013-11-23 14:14 UTC|newest] Thread overview: 2+ messages / expand[flat|nested] mbox.gz Atom feed top 2013-11-23 14:14 GeeKer Wang [this message] 2013-11-24 2:00 ` Yaakov (Cygwin/X)
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