code: func (c *drawTrianglesCommand) CanMerge(dst, src *Image, color *affine.ColorM, mode graphics.CompositeMode, filter graphics.Filter, address graphics.Address) bool {
  	if c.dst != dst {
  		return false
  	}
  	if c.src != src {
  		return false
  	}
  	if !c.color.Equals(color) {
  		return false
  	}
  	if c.mode != mode {
  		return false
  	}
  	if c.filter != filter {
  		return false
  	}
  	if c.address != address {
  		return false
  	}
  	return true
  }
docs: // CanMerge returns a boolean value indicating whether the other drawTrianglesCommand can be merged
  // with the drawTrianglesCommand c.