From: Ben Avison
When the source or mask is solid (as opposed to a bitmap) there is the
possibility of an immediate exit, or a branch to an alternate, more optimal
implementation in some cases. This is best achieved with a brief prologue to
the function; to permit this, the necessary boilerplate
When the source or mask is solid (as opposed to a bitmap) there is the
possibility of an immediate exit, or a branch to an alternate, more optimal
implementation in some cases. This is best achieved with a brief prologue to
the function; to permit this, the necessary boilerplate for setting up a
fu