Current master build errors

[susnux]

In current master there are some build errors, first a simple cmake error (it is just needed to remove meshscenenode.cpp from cmake file):

CMake Error at CMakeLists.txt:118 (add_executable):
Cannot find source file:

examples/Scene/meshscenenode.cpp

Tried extensions .c .C .c++ .cc .cpp .cxx .m .M .mm .h .hh .h++ .hm .hpp
.hxx .in .txx

And then this error:

[ 5%] Building CXX object CMakeFiles/YAGF.dir/src/fullscreen.cpp.o
In file included from /tmp/YAGF/include/Scene/RenderTargets.h:7:0,
from /tmp/YAGF/include/Scene/FullscreenPass.h:7,
from /tmp/YAGF/src/fullscreen.cpp:3:
/tmp/YAGF/include/API/GfxApi.h:8:28: fatal error: ..\Core\SColor.h: No such file or directory
#include "..\Core\SColor.h"
^
compilation terminated.
In file included from /tmp/YAGF/include/Scene/RenderTargets.h:7:0,
from /tmp/YAGF/src/rendertargets.cpp:3:
/tmp/YAGF/include/API/GfxApi.h:8:28: fatal error: ..\Core\SColor.h: No such file or directory
#include "..\Core\SColor.h"
^
compilation terminated.

Full configuration:

-- Found GLEW: /usr/include
-- Found Freetype: /usr/lib64/libfreetype.so (found version "2.5.5")
-- Found OpenGL: /usr/lib64/libGL.so
-- Try OpenMP C flag = [-fopenmp]
-- Performing Test OpenMP_FLAG_DETECTED
-- Performing Test OpenMP_FLAG_DETECTED - Success
-- Try OpenMP CXX flag = [-fopenmp]
-- Performing Test OpenMP_FLAG_DETECTED
-- Performing Test OpenMP_FLAG_DETECTED - Success
-- Found OpenMP: -fopenmp

[vlj]

I cleaned all cmake files, should work now.