История изменений

Только OpenGL, libpng и libSDL

$ ldd ./k_valley 
	linux-vdso.so.1 (0x00007ffce312c000)
	libGLU.so.1 => /usr/lib64/libGLU.so.1 (0x00007f20a9c9a000)
	libGL.so.1 => /usr/lib64/opengl/nvidia/lib/libGL.so.1 (0x00007f20a994e000)
	libopenal.so.1 => /usr/lib64/libopenal.so.1 (0x00007f20a96eb000)
	libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f20a93b2000)
	librt.so.1 => /lib64/librt.so.1 (0x00007f20a91aa000)
	libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/libstdc++.so.6 (0x00007f20a8e9b000)
	libm.so.6 => /lib64/libm.so.6 (0x00007f20a8b97000)
	libgcc_s.so.1 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/libgcc_s.so.1 (0x00007f20a8980000)
	libc.so.6 => /lib64/libc.so.6 (0x00007f20a85e5000)
	libnvidia-tls.so.340.93 => /usr/lib64/libnvidia-tls.so.340.93 (0x00007f20a83e2000)
	libnvidia-glcore.so.340.93 => /usr/lib64/libnvidia-glcore.so.340.93 (0x00007f20a57ce000)
	libXext.so.6 => /usr/lib64/libXext.so.6 (0x00007f20a55bc000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007f20a53b8000)
	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f20a519c000)
	libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f20a4f7c000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f20a9f19000)
	libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f20a4d78000)
	libXdmcp.so.6 => /usr/lib64/libXdmcp.so.6 (0x00007f20a4b72000)

Только OpenGL, libpng и libSDL

$ ldd ./k_valley 
	linux-vdso.so.1 (0x00007ffce312c000)
	libGLU.so.1 => /usr/lib64/libGLU.so.1 (0x00007f20a9c9a000)
	libGL.so.1 => /usr/lib64/opengl/nvidia/lib/libGL.so.1 (0x00007f20a994e000)
	libopenal.so.1 => /usr/lib64/libopenal.so.1 (0x00007f20a96eb000)
	libX11.so.6 => /usr/lib64/libX11.so.6 (0x00007f20a93b2000)
	librt.so.1 => /lib64/librt.so.1 (0x00007f20a91aa000)
	libstdc++.so.6 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/libstdc++.so.6 (0x00007f20a8e9b000)
	libm.so.6 => /lib64/libm.so.6 (0x00007f20a8b97000)
	libgcc_s.so.1 => /usr/lib/gcc/x86_64-pc-linux-gnu/4.9.3/libgcc_s.so.1 (0x00007f20a8980000)
	libc.so.6 => /lib64/libc.so.6 (0x00007f20a85e5000)
	libnvidia-tls.so.340.93 => /usr/lib64/libnvidia-tls.so.340.93 (0x00007f20a83e2000)
	libnvidia-glcore.so.340.93 => /usr/lib64/libnvidia-glcore.so.340.93 (0x00007f20a57ce000)
	libXext.so.6 => /usr/lib64/libXext.so.6 (0x00007f20a55bc000)
	libdl.so.2 => /lib64/libdl.so.2 (0x00007f20a53b8000)
	libpthread.so.0 => /lib64/libpthread.so.0 (0x00007f20a519c000)
	libxcb.so.1 => /usr/lib64/libxcb.so.1 (0x00007f20a4f7c000)
	/lib64/ld-linux-x86-64.so.2 (0x00007f20a9f19000)
	libXau.so.6 => /usr/lib64/libXau.so.6 (0x00007f20a4d78000)
	libXdmcp.so.6 => /usr/lib64/libXdmcp.so.6 (0x00007f20a4b72000)