Pseudocolor emulation in 6.7.0.0-3?
Michael Sadd
mascygwin@austin.rr.com
Sun Apr 11 20:08:00 GMT 2004
First off, thanks very much for the new Xorg server.
For some time I have been using XWin to display an well-known EDA program that requires
pseudo-color visuals. After updating to the new xserver on April 11,2004, my old
configuration seems to break. Below is the output of /tmp/XWin.log and xdypinfo. The
interesting lines seems to be:
winSetEngine - Multi Window or Rootless => ShadowGDI
winAdjustVideoModeShadowGDI - Command line bpp: 8, using bpp: 32
Despite that I am using -fullscreen and did not specify -rootless, it does not load the
DirectDraw engine? This used to happen just fine with the same command line options.
This only started with the new Xorg release last week--I have yet to see anything show up
on the mailling list, unless I just missed it.
Best regards,
Mike
/tmp/XWin.log:
Welcome to the XWin X Server
Vendor: The Cygwin/X Project
Release: 6.7.0.0-3
Contact: cygwin-xfree@cygwin.com
XWin was started with the following command line:
X :2 -clipboard -fullscreen -depth 8 -auth /home/sadd/.Xauthority
ddxProcessArgument - Initializing default screens
winInitializeDefaultScreens - w 1600 h 1200
winInitializeDefaultScreens - Returning
OsVendorInit - Creating bogus screen 0
winValidateArgs - g_iNumScreens: 1 iMaxConsecutiveScreen: 1
winValidateArgs - Returning.
(II) XF86Config is not supported. See http://x.cygwin.com/docs/faq/cygwin-xfree-faq.html
for more information
LoadPreferences: Done parsing the configuration file...
winDetectSupportedEngines - Windows NT/2000/XP
winDetectSupportedEngines - DirectDraw installed
winDetectSupportedEngines - DirectDraw4 installed
winDetectSupportedEngines - Returning, supported engines 00000007
winScreenInit - dwWidth: 1600 dwHeight: 1200
winSetEngine - Multi Window or Rootless => ShadowGDI
winAdjustVideoModeShadowGDI - Command line bpp: 8, using bpp: 32
winAllocateFBShadowGDI - Creating DIB with width: 1600 height: 1200 depth: 32
winAllocateFBShadowGDI - Dibsection width: 1600 height: 1200 depth: 32 size image: 7680000
winAllocateFBShadowGDI - Created shadow stride: 1600
winFinishScreenInitFB - Masks: 00ff0000 0000ff00 000000ff
winInitVisualsShadowGDI - Masks 00ff0000 0000ff00 000000ff BPRGB 8 d 24 bpp 32
winRandRInit ()
winCreateDefColormap - Deferring to fbCreateDefColormap ()
winFinishScreenInitFB - returning
winScreenInit - returning
InitOutput - Returning.
MIT-SHM extension disabled due to lack of kernel support
XFree86-Bigfont extension local-client optimization disabled due to lack of shared memory
support in the kernel
(--) Setting autorepeat to delay=500, rate=31
(--) winConfigKeyboard - Layout: "00000409" (00000409)
(EE) Keyboardlayout "US" (00000409) is unknown
Rules = "xorg" Model = "pc101" Layout = "us" Variant = "(null)" Options = "(null)"
Could not init font path element /usr/X11R6/lib/X11/fonts/CID/, removing from list!
winPointerWarpCursor - Discarding first warp: 800 600
winBlockHandler - Releasing pmServerStarted
winBlockHandler - pthread_mutex_unlock () returned
winProcEstablishConnection - Hello
winInitClipboard ()
winProcEstablishConnection - winInitClipboard returned.
winClipboardProc - Hello
DetectUnicodeSupport - Windows NT/2000/XP
winClipboardProc - DISPLAY=127.0.0.1:2.0
winClipboardProc - XOpenDisplay () returned and successfully opened the display.
winClipboardWindowProc - WM_DRAWCLIPBOARD - Initializing - Returning.
Output of xdpyinfo:
name of display: :2.0
version number: 11.0
vendor string: The Cygwin/X Project
vendor release number: 60700000
maximum request size: 16777212 bytes
motion buffer size: 256
bitmap unit, bit order, padding: 32, LSBFirst, 32
image byte order: LSBFirst
number of supported pixmap formats: 7
supported pixmap formats:
depth 1, bits_per_pixel 1, scanline_pad 32
depth 4, bits_per_pixel 8, scanline_pad 32
depth 8, bits_per_pixel 8, scanline_pad 32
depth 15, bits_per_pixel 16, scanline_pad 32
depth 16, bits_per_pixel 16, scanline_pad 32
depth 24, bits_per_pixel 32, scanline_pad 32
depth 32, bits_per_pixel 32, scanline_pad 32
keycode range: minimum 8, maximum 255
focus: window 0xa0000e, revert to Parent
number of extensions: 23
BIG-REQUESTS
DEC-XTRAP
DOUBLE-BUFFER
Extended-Visual-Information
FontCache
GLX
LBX
MIT-SUNDRY-NONSTANDARD
RANDR
RECORD
RENDER
SECURITY
SGI-GLX
SHAPE
SYNC
TOG-CUP
X-Resource
XC-APPGROUP
XC-MISC
XFree86-Bigfont
XInputExtension
XKEYBOARD
XTEST
default screen number: 0
number of screens: 1
screen #0:
dimensions: 1600x1200 pixels (542x406 millimeters)
resolution: 75x75 dots per inch
depths (7): 24, 1, 4, 8, 15, 16, 32
root window id: 0x3a
depth of root window: 24 planes
number of colormaps: minimum 1, maximum 1
default colormap: 0x20
default number of colormap cells: 256
preallocated pixels: black 0, white 16777215
options: backing-store NO, save-unders NO
largest cursor: 1600x1200
current input event mask: 0xda003d
KeyPressMask ButtonPressMask ButtonReleaseMask
EnterWindowMask LeaveWindowMask StructureNotifyMask
SubstructureNotifyMask SubstructureRedirectMask PropertyChangeMask
ColormapChangeMask
number of visuals: 4
default visual id: 0x22
visual:
visual id: 0x22
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x23
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x24
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
visual:
visual id: 0x25
class: TrueColor
depth: 24 planes
available colormap entries: 256 per subfield
red, green, blue masks: 0xff0000, 0xff00, 0xff
significant bits in color specification: 8 bits
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