public void texSubImage2D(int target, int level, int xoffset, int yoffset, ImageData pixels, bool flipY, bool asPremultipliedAlpha) { }
public void texImage2D(int target, int level, ImageData pixels, bool flipY) { }
public void texSubImage2D(int target, int level, int xoffset, int yoffset, ImageData pixels, bool flipY) { }
public void texImage2D(int target, int level, ImageData pixels) { }
public void texSubImage2D(int target, int level, int xoffset, int yoffset, ImageData pixels, bool flipY, bool asPremultipliedAlpha) {}
public void texSubImage2D(int target, int level, int xoffset, int yoffset, ImageData pixels, bool flipY) {}
public void texImage2D(int target, int level, ImageData pixels, bool flipY) {}
public void texImage2D(int target, int level, ImageData pixels) {}