Update RingOpenGL - Add Function (Define) : GLboolean glIsTexture(GLuint texture)
Update RingOpenGL - Add Function (Define) : GLboolean glIsTexture(GLuint texture)

ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring,ring-lang/ring