-(void)getUniforms
{
    GLint maxUniformLength;
    GLint numberOfUniforms;
    char *uniformName;

    // Get the number of uniforms and the max length of their names
    glGetProgramiv(_program, GL_ACTIVE_UNIFORMS, &numberOfUniforms);
    glGetProgramiv(_program, GL_ACTIVE_UNIFORM_MAX_LENGTH, &maxUniformLength);

    _uniformArray = malloc(numberOfUniforms * sizeof(Uniform));
    _uniformArraySize = numberOfUniforms;

    for(int i = 0; i < numberOfUniforms; i++)
    {
        GLint size;
        GLenum type;
        GLint location;
        // Get the Uniform Info
        uniformName = malloc(sizeof(char) * maxUniformLength);
        glGetActiveUniform(_program, i, maxUniformLength, NULL, &size, &type, uniformName);
        _uniformArray[i].Name = uniformName;
        // Get the uniform location
        location = glGetUniformLocation(_program, uniformName);
        _uniformArray[i].Location = location;
    }
}