Hi everyone 
!
I'm restarting to learn hlsl and i've made two littles shaders, I hope they are good enough to be useful or at least be interesting to watch 
The first one allow the user to allocate different number of bits for each component of RGB colors or directly define each step of RGB ( to have something like 0-32-64... or 0-47-94... ) to create custom color spectrum and apply it to the app.
Here is some result you can get with it :
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( this is a spectrum made in 6-bit ( 2bit R, 2bit G, 2 bit B ) with the different mode i've tried to create )
the " No round " use directly the color value without conditions, the second one only round the two higher value and the third test each value and make a smoother spectrum
In game this can give this kind of result :
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( base without shader )
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And here is an exemple with custom RGB steps
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I'm sure this shader can be a lot more optimized but since i'm still learning I'm not sure how to do it, all 3 methods are in the code but are in comment, to use one it has to be decommented first...
The second one is a lot easier, it's a gameboy style shader with editable color palette,steps for greyscale values and one feature that allow a true black color (basically creating a 5th color which is black ).
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( the outline of the character is created using Looki's pixel outline )
If you want to test them:
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PS : I'm really sorry for my broken english 
I hope it wasn't too hard to read...
