[Lazarus] Fast drawing to canvas

[zeljko]

On Friday 10 of February 2012 10:58:29 Felipe Monteiro de Carvalho wrote:
> On Fri, Feb 10, 2012 at 10:44 AM, Sven Barth
> 
> <pascaldragon at googlemail.com> wrote:
> > (maybe .Canvas.Pixel[...] access isn't that good for that
> > purpose ^^)
> 
> One should basically almost never use Canvas.Pixels in LCL-Gtk2,
> unless you want to draw some points, because the image is located in
> the X server.
> 
> Draw first to a TLazIntfImage and then convert it to a TBitmap.

Qt in native mode under X11 (not graphicssystem raster) also fits here.

zeljko
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