OpenGl_Context::ApplyWorldViewMatrix() - reset ModelWorld matrix to identity for consistency with FFP.
OpenGl_Caps - flag ffpEnable is now initialized to false on desktop OpenGL. OpenGl_Context::init() - now prints error if OpenGL version does not support GLSL and switches OpenGl_Caps::ffpEnable to true. update test cases
Created command checkview for displaying shapes.
Removing test duplicate