STUBBED: FLinuxPlatformProcess::IsThisApplicationForeground at Engine/Source/Runtime/Core/Private/Linux/LinuxPlatformProcess.cpp:739 (IsThisApplicationForeground) [2015.03.03-20.40.27:776][ 0]LogRenderer:Warning: Reallocating scene render targets to support 1208x600 (Frame:2). UE4Editor: intel_tiled_memcpy.c:88: rgba8_copy: Assertion `!(((uintptr_t)dst) & 0xf)' failed.