On Tue, 24 Feb 2009 18:31:09 +0000 (GMT), Michael Drake wrote: > > scrn->Width and scrn->Height are the screen's dimensions, which is > > also the size of the off-screen bitmap. It's not massively different > > to the visible area if the window is fully extended. > > OK, so that is wrong. If the clip rectangle is used for the extents the > area will mostly be much smaller, especially for sites like BBC that use a > lot of background images on different bits of the page. > > The one in framebuffer/fb_plotters.c is pretty simple to follow, although > the framebuffer port currently lacks scaling support, so it's a bit more > simple.
OK, I nicked that code after tampering with mine and then deciding it was easier just to copy'n'paste. It's definitely faster, although still not as quick as I'd like. amigaworld.net is a little slow, it seems to have hundreds of alpha pixels plotted over the articles. Tiled images that are partly scrolled off the top of the screen don't plot any more. Chris
