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little shader fix

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Matvey Cherevko
2016-09-27 18:29:54 +07:00
parent 7bf56d9c7d
commit cc966f6675
1 changed files with 3 additions and 0 deletions
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Assets/FlashTools/Resources/Materials/SwfBaseCG.cginc
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@@ -39,6 +39,9 @@ inline fixed4 grab_blend(sampler2D grab_tex, float4 screenpos, fixed4 c) {
float2 grab_uv = screenpos.xy / screenpos.w;
grab_uv.x = (grab_uv.x + 1.0) * .5;
grab_uv.y = (grab_uv.y + 1.0) * .5;
#if UNITY_UV_STARTS_AT_TOP
grab_uv.y = 1.0 - grab_uv.y;
#endif
fixed4 grab_c = tex2D(grab_tex, grab_uv);
#if SWF_DARKEN_BLEND
c = swf_darken(grab_c, c);