Unbind an OpenGL/ES/ES2 texture from the current context.
int SDL_GL_UnbindTexture(SDL_Texture *texture);
the texture to unbind from the current OpenGL/ES/ES2 context
Returns 0 on success, or -1 if the operation is not supported
See SDL_GL_BindTexture() for examples on how to use these functions
This function is available since SDL 2.0.0.