[fpc-devel] TFPCustomCanvas Expanded Clipping

Felipe Monteiro de Carvalho felipemonteiro.carvalho at gmail.com
Wed Dec 7 11:56:29 CET 2011

On Wed, Dec 7, 2011 at 11:54 AM, Felipe Monteiro de Carvalho
<felipemonteiro.carvalho at gmail.com> wrote:
> ummm, not sure if this is really faster because you need to move
> memory 2 times.

Actually 3 times, because first you would need to copy the existing
image to the temp bitmap (to support alpha blending), then draw to it
and then draw again to the real surface.

Felipe Monteiro de Carvalho

More information about the fpc-devel mailing list