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[unity] Shadow alpha cutoff ignores SlotColor.a #1350

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HaraldCsaszar opened this issue May 10, 2019 · 0 comments
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[unity] Shadow alpha cutoff ignores SlotColor.a #1350

HaraldCsaszar opened this issue May 10, 2019 · 0 comments
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As reported on the forum:
http://esotericsoftware.com/forum/Hide-Spine-Sprites-From-Casting-Shadows-at-Runtime-11929

All Spine shaders shall have the following line changed:
clip(texcol.a - _Cutoff);
to
clip(texcol.a * i.vertexColor.a - _Cutoff);
And vertex attributes transferred accordingly.
@HaraldCsaszar HaraldCsaszar self-assigned this May 10, 2019
HaraldCsaszar added a commit that referenced this issue May 10, 2019
@HaraldCsaszar
[unity] Fixed Shadow alpha cutoff shader parameters ignoring SlotCo…
215c12c 
…lor.alpha at all Spine shaders. Now the texture color is multiplied with slot color before the alpha test. Closes #1350.
HaraldCsaszar added a commit that referenced this issue May 10, 2019
@HaraldCsaszar
[unity] Added changelog entry for previous commit (Fixed `Shadow alph…
95f08cd 
…a cutoff` shader parameters ignoring SlotColor.alpha). See #1350.
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