Don't use g_size global in PrepareCamera
Fix test compilation
Fix color test
Cleanup tests
Cleanup tests
Replace pointer with reference
Replace pointer with reference
Replace pointer with reference
Replace pointer with reference
Replace pointer with reference
Replace EERIEMATRIX with glm::mat4x4
Remove MatrixMultiply function
Add CppUnit assertion trait for Vec3f
Remove VectorMatrixMultiply function
Remove TransformVertexMatrix function