You set flags DSDESC_WIDTH, DSDESC_HEIGHT, DSDESC_PIXELFORMAT ( sdsc->flags
)
but I dont see these parameters in the sdsc variable. ( e.g. sdsc->width =
640; and so on )
2007/6/21, Chiakie <[EMAIL PROTECTED]>:
My code is written as follow: ()
//...
ret = s_layer->CreateWindow(s_layer, &wdsc, &s_window);
if(ret != DFB_OK){
printf("Window Create Error:%s\n", DirectFBErrorString(ret));
}
//...
sdsc.flags = DSDESC_CAPS |
DSDESC_WIDTH |
DSDESC_HEIGHT |
DSDESC_PIXELFORMAT |
DSDESC_PREALLOCATED;
sdsc.caps = DSCAPS_SYSTEMONLY;
sdsc.preallocated[0].data = underlay_osb.pBits;
sdsc.preallocated[0].pitch = underlay_osb.nStride;
ret = s_dfb->CreateSurface( s_dfb, &sdsc, &s_osbSurface );
if ( ret != DFB_OK )
{
// chrischien
printf("Create second surface ERROR:%s",
DirectFBErrorString(ret));
DBG(("Couldn't create secondary surface: %d\n", ret));
target_fb_closedown();
return -1;
}
When I run my application, the debug message shows "Ceate seconf surface
ERROR: Invalid argument".
Can I create a surface after I create a window or using layer?
Because if I don't create window, the error will not happen.
Someone help me!!
Best Regards,
Chris Chien
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--
Best Regards
Nikita Egorov
[EMAIL PROTECTED]
[EMAIL PROTECTED]
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