Re: PTViewerNG - High resolution example
- The seams are more apparent (at least with me) when you zoom out all the way.
> Rounding errors at the cube edge, a problem with cubic viewers sinceThe way I ultimately solved it in SPi-V is by not clearing the "canvas" each frame (obviously SPi-V does not use a canvas). This way, the tiny holes left by the seams are filled with pixels from the last frame rendered. Is that an option with WebGL? (ie: not clearing the canvas, so you leave "trails" if you don't draw over the whole canvas).
> they exist. There is no good solution other than that the underlying
> opengl implementation is accurate which is not always the case.
- --- In PanoToolsNG@yahoogroups.com, "ahoeben41" <aldo@...> wrote:
>Just a leftover of my debugging session until I found out that it didn't work because of the offsetX-thing. I guess I will reinsert the "return false" statements.
> I see you removed the "return false" statements from the handleMouse[Down|Up|Move] handlers. I put those there to prevent accidental selections of html elements outside the canvas element. Come to think of it, you only need it for the handleMouseMove handler, and only if currentlyDragging is set.
> Or does that break things in Firefox? (Ah, brings back memories of the "good old days" of cross-browser testing...)