[Request] Tile normal map DX11

[contra]

Could someone please convert TileNormalMap shader to DX11 ?
Thanks!

[NaitorStudios]

Here
This one wasn't so hard, just time consuming.

[contra]

Still you managed to do it in record time! Thanks a lot!

[wuxuechen]

Can help upgrade colorpicker package to Dx11, thank you firstColorPicker.zip

[NaitorStudios]

That's quite a lot, but sure, I'll do it tomorrow.

[wuxuechen]

thank you thank you

[NaitorStudios]

@wuxuechen here's the thing, after a lot of pain with the ColorWheel, I got it all working.
BUT, ColorWheel simply refused to work correctly on DX11 premultiplied mode, so I had to make a innacurate workaround for giving it the donut shape.
I really hope someone can figure this out cause I've tried a lot of things and alpha won't work because it's outside the 0.0 to 1.0 range.
In general, it's usable, but I wouldn't mess too much with ColorWheel parameters on Premultiplied DX11...

[MuddyMole]

I don't see how the alpha component can be outside the range 0-1. I reckon there's something else going on, but I don't know what... I'll have a look later, but I'm about to go out right now.

A couple of thoughts which probably won't help:

* You define a "Demultiply" function that you don't ever call. Is that just left over from an experiment that didn't work?

* With this particular shader, there's no need to worry about Tint, is there? I can't picture a situation where changing the tint or alpha wouldn't defeat the purpose of a colour wheel.

* I think your version is fine, so it's probably best to change the other versions to match.

* The edge parameter was really just a quick and dirty hack to make it look a bit nicer, and it needed to be changeable depending on he size of the colour wheel. If I were remaking the shader now, I'd probably make use of pixelWidth and pixelHeight to hardcode the edge value.

[NaitorStudios]

1- Was a left over, I've tried using it somehow but didn't helped, yeah, in fact, multiplying rgb by alpha seems to fix the alpha but messes up the colors.

2- Just a habit, but doesn't make any difference, I've tested.

3 & 4- Well, if you think so... I could update both to match, seems smoother anyway

But in all cases, I really think there's something off with alpha... I mean, it only breaks once premultiplied is turned on, it shows some remains of alpha but not the same as when you output it as RGB.

[NaitorStudios]

Well, I've updated all to match, but I'm not sure if I used fPixelWidth and fPixelHeight correctly here...