xdpyinfo for cygwin/x in 24-bit
Michel Bardiaux
mbardiaux@peaktime.be
Mon Sep 27 11:57:00 GMT 2004
Vijay Kiran Kamuju wrote:
> the server also crashes for the command for 32 bit
>
> XWin -fullscreen -depth 32
>
> i think we can say that it crashes for 32bit fullscreen mode
>
> and the contents of the xdpyinfo for cygwin/x in 24-bit depth
Well, the byteorder and colormasks are very different between Cygwin/X
and Exceed. Since we have white becoming yellow, I suspect CDE gets
confused by the pixmap depth=32/bpp=32 and sends the 4th (padding) byte
first when it should be last, or something like that. Question for
gurus/developpers: is it possible to disable that pixmap format?
>
> Output
> -------------
>
> name of display: 127.0.0.1:0.0
> version number: 11.0
> vendor string: The Cygwin/X Project
> vendor release number: 60801000
> 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: PointerRoot
> number of extensions: 24
> BIG-REQUESTS
> DAMAGE
> DEC-XTRAP
> DOUBLE-BUFFER
> Extended-Visual-Information
> GLX
> LBX
> MIT-SUNDRY-NONSTANDARD
> RANDR
> RECORD
> RENDER
> SECURITY
> SGI-GLX
> SHAPE
> SYNC
> TOG-CUP
> X-Resource
> XC-APPGROUP
> XC-MISC
> XFIXES
> XFree86-Bigfont
> XInputExtension
> XKEYBOARD
> XTEST
> default screen number: 0
> number of screens: 1
>
> screen #0:
> print screen: no
> dimensions: 1024x768 pixels (347x260 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: 32x32
> current input event mask: 0x4a0000
> StructureNotifyMask SubstructureNotifyMask PropertyChangeMask
> 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
--
Michel Bardiaux
Peaktime Belgium S.A. Bd. du Souverain, 191 B-1160 Bruxelles
Tel : +32 2 790.29.41
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