[Ginga-hackers] Duda sobre DirectFrameBuffer

Fri Sep 3 14:51:25 CEST 2010

Alguien tiene alguna pista sobre esto..?

Convendra que postee en la lista general para obtener alguna otra
respuesta..?

Ya estoy a punto de revisar el codigo fuente de libdirectfb..

Gracias.

--
fede

On Tue, Aug 31, 2010 at 10:13 AM, Federico J. Fernández <
federico.fernandez at gmail.com> wrote:

> Agrego un poco de salida de mi log de X:
>
> (==) NVIDIA(0): Depth 24, (==) framebuffer bpp 32
> (==) NVIDIA(0): RGB weight 888
> (==) NVIDIA(0): Default visual is TrueColor
> (==) NVIDIA(0): Using gamma correction (1.0, 1.0, 1.0)
> (**) Aug 31 08:48:44 NVIDIA(0): Enabling RENDER acceleration
> (II) Aug 31 08:48:44 NVIDIA(0): Support for GLX with the Damage and
> Composite X extensions is
> (II) Aug 31 08:48:44 NVIDIA(0):     enabled.
> (II) Aug 31 08:48:45 NVIDIA(0): NVIDIA GPU GeForce 7300 SE/7200 GS (G72) at
> PCI:1:0:0 (GPU-0)
> (--) Aug 31 08:48:45 NVIDIA(0): Memory: 524288 kBytes
> (--) Aug 31 08:48:45 NVIDIA(0): VideoBIOS: 05.72.22.81.07
> (II) Aug 31 08:48:45 NVIDIA(0): Detected PCI Express Link width: 16X
> (--) Aug 31 08:48:45 NVIDIA(0): Interlaced video modes are supported on
> this GPU
> (--) Aug 31 08:48:45 NVIDIA(0): Connected display device(s) on GeForce 7300
> SE/7200 GS at
> (--) Aug 31 08:48:45 NVIDIA(0):     PCI:1:0:0:
> (--) Aug 31 08:48:45 NVIDIA(0):     DELL 2009W (DFP-0)
> (--) Aug 31 08:48:45 NVIDIA(0): DELL 2009W (DFP-0): 165.0 MHz maximum pixel
> clock
> (--) Aug 31 08:48:45 NVIDIA(0): DELL 2009W (DFP-0): Internal Single Link
> TMDS
> (II) Aug 31 08:48:45 NVIDIA(0): Assigned Display Device: DFP-0
> (==) Aug 31 08:48:45 NVIDIA(0):
> (==) Aug 31 08:48:45 NVIDIA(0): No modes were requested; the default mode
> "nvidia-auto-select"
> (==) Aug 31 08:48:45 NVIDIA(0):     will be used as the requested mode.
> (==) Aug 31 08:48:45 NVIDIA(0):
> (II) Aug 31 08:48:45 NVIDIA(0): Validated modes:
> (II) Aug 31 08:48:45 NVIDIA(0):     "nvidia-auto-select"
> (II) Aug 31 08:48:45 NVIDIA(0): Virtual screen size determined to be 1680 x
> 1050
> (--) Aug 31 08:48:45 NVIDIA(0): DPI set to (99, 98); computed from
> "UseEdidDpi" X config
> (--) Aug 31 08:48:45 NVIDIA(0):     option
> (==) Aug 31 08:48:45 NVIDIA(0): Enabling 32-bit ARGB GLX visuals.
> (--) Depth 24 pixmap format is 32 bpp
> (II) Aug 31 08:48:45 NVIDIA(0): Initialized GPU GART.
> (II) Aug 31 08:48:45 NVIDIA(0): ACPI: failed to connect to the ACPI event
> daemon; the daemon
> (II) Aug 31 08:48:45 NVIDIA(0):     may not be running or the
> "AcpidSocketPath" X
> (II) Aug 31 08:48:45 NVIDIA(0):     configuration option may not be set
> correctly.  When the
> (II) Aug 31 08:48:45 NVIDIA(0):     ACPI event daemon is available, the
> NVIDIA X driver will
> (II) Aug 31 08:48:45 NVIDIA(0):     try to use it to receive ACPI event
> notifications.  For
> (II) Aug 31 08:48:45 NVIDIA(0):     details, please see the
> "ConnectToAcpid" and
> (II) Aug 31 08:48:45 NVIDIA(0):     "AcpidSocketPath" X configuration
> options in Appendix B: X
> (II) Aug 31 08:48:45 NVIDIA(0):     Config Options in the README.
> (II) Aug 31 08:48:45 NVIDIA(0): Setting mode "nvidia-auto-select"
> (II) Loading extension NV-GLX
> (II) Aug 31 08:48:45 NVIDIA(0): Initialized OpenGL Acceleration
> (==) NVIDIA(0): Disabling shared memory pixmaps
> (II) Aug 31 08:48:46 NVIDIA(0): Initialized X Rendering Acceleration
>
> Segun el log las extensiones de Composite estan activadas, o sea, no
> deberia haber problema al habilitar la transparencia.. pero vaya a saber por
> que no lo esta soportando.
>
> Cualquier pista es bienvenida.
>
> --
> fede
>
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