its via FBIOGET_VSCREENINFO ioctl cll [repost from http://groups.google.com/group/android-porting/browse_thread/thread/b0273e7d2e9ccf8a ]
<http://groups.google.com/group/android-porting/browse_thread/thread/b0273e7d2e9ccf8a>Android queries fb info via FBIOGET_VSCREENINFO ioctl call., and processes it. it should be inherently taken care as per fb is set by kernel, but you can track if /hardware/libhardware/modules/gralloc/framebuffer.cpp -- Regards, Deva www.bittoggler.com On Fri, Oct 15, 2010 at 8:29 AM, Sean <sjyu...@gmail.com> wrote: > Hi there, > > The Android official site says the screen info is got by calling > ioctl "FBIOGET_FSCREENINFO ". But I tried to output a message in > do_fb_ioctl of fbmem.c in linux driver,but seems like not getting > screen info from here. I would like to have Android redraw its > framework,because I changed the screen info in driver. So does anybody > experience this?? > > regards, > > Sean > > -- > unsubscribe: > android-porting+unsubscr...@googlegroups.com<android-porting%2bunsubscr...@googlegroups.com> > website: http://groups.google.com/group/android-porting > -- unsubscribe: android-porting+unsubscr...@googlegroups.com website: http://groups.google.com/group/android-porting
