On Wed, Nov 12, 2008 at 10:52 AM, Rupesh Gujare <[EMAIL PROTECTED]>wrote:

> Hi,
>
>
>
> On Wed, Nov 12, 2008 at 4:28 AM, mizmit1222 <[EMAIL PROTECTED]> wrote:
>
>>
>>
>> >>  622 I/EGLDisplaySurface(  441): yres_virtual = 480 px
>>
>> Should be 960px if your frame buffer driver supports page flip,
>> which SurfaceFlinger is expecting.
>
>
>
> I am new to this SurfaceFlinger and frame buffer, can you explain it what
> is 960px ? I am not sure whether my frame buffer supports page flip, I will
> check it and get back.
>

Looks like fb driver do not support page flipping, and also
yres_virtual=480. Is this which is stopping SurfaceFlinger to draw GUI ?

I/SurfaceFlinger(  439): Client API: OpenGL ES
W/EGLDisplaySurface(  439): page flipping not supported (yres_virtual=480,
requested=960)

Regards,
Rupesh

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