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Commit 840bfc92 authored by Daniel Hillenbrand's avatar Daniel Hillenbrand Committed by Tom Marshall
Browse files

minui: support to pan display (FBIOPAN_DISPLAY) 

Needed for newer hisilicon boards

Change-Id: I9a5d640b1168de518885b89f63499c6f31958b75
parent 8a6aa6b2

minui/Android.mk

+4 −0
Original line number Diff line number Diff line
@@ -58,6 +58,10 @@ else 
  LOCAL_CFLAGS += -DOVERSCAN_PERCENT=0

endif



ifneq ($(BOARD_RECOVERY_NEEDS_FBIOPAN_DISPLAY),)

  LOCAL_CFLAGS += -DBOARD_RECOVERY_NEEDS_FBIOPAN_DISPLAY

endif



include $(BUILD_STATIC_LIBRARY)



# Used by OEMs for factory test images.

minui/graphics_fbdev.cpp

+5 −0
Original line number Diff line number Diff line
@@ -44,6 +44,11 @@ void MinuiBackendFbdev::SetDisplayedFramebuffer(unsigned n) { 
  if (ioctl(fb_fd, FBIOPUT_VSCREENINFO, &vi) < 0) {

    perror("active fb swap failed");

  }

#ifdef BOARD_RECOVERY_NEEDS_FBIOPAN_DISPLAY

  if (ioctl(fb_fd, FBIOPAN_DISPLAY, &vi) < 0) {

    perror("pan failed");

  }

#endif

  displayed_buffer = n;

}