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update crt-guest-sm

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hunterk 2020-02-18 12:27:53 -06:00
parent 5227b5a254
commit 2a48ab3052
1 changed files with 4 additions and 4 deletions
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crt/shaders/guest/crt-sm/crt-guest-sm.slang
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@ -166,7 +166,7 @@ vec3 sw1(float x, vec3 color, float scan)
vec3 ex = vec3(x)*tmp; vec3 ex = vec3(x)*tmp;
vec3 res = exp2(-scan*ex*ex); vec3 res = exp2(-scan*ex*ex);
float mx2 = max(max(res.r,res.g),res.b); float mx2 = max(max(res.r,res.g),res.b);
float br = clamp(mix(0.30, 0.55, 2.0*(beam_min-1.0)),0.10, 0.65); float br = clamp(mix(0.30, 0.50, 2.0*(beam_min-1.0)),0.10, 0.60);
return mix(vec3(mx2), res, 0.50)/(1.0 - br + br*mx1); return mix(vec3(mx2), res, 0.50)/(1.0 - br + br*mx1);
} }
@ -181,7 +181,7 @@ vec3 sw2(float x, vec3 color, float scan)
xx = mix(xx, ex*xx, m); xx = mix(xx, ex*xx, m);
vec3 res = exp2(-1.25*scan*xx); vec3 res = exp2(-1.25*scan*xx);
float mx2 = max(max(res.r,res.g),res.b); float mx2 = max(max(res.r,res.g),res.b);
float br = clamp(mix(0.20, 0.55, 2.0*(beam_min-1.0)),0.10, 0.65); float br = clamp(mix(0.20, 0.50, 2.0*(beam_min-1.0)),0.10, 0.60);
return mix(vec3(mx2), res, 0.50)/(1.0 - br + br*mx1); return mix(vec3(mx2), res, 0.50)/(1.0 - br + br*mx1);
} }
@ -353,7 +353,7 @@ void main()
vec3 ctemp = (t1*color1 + t2*color2)*wt; vec3 orig = ctemp; float pixbr = max(max(orig.r,orig.g),orig.b); vec3 one = vec3(1.0); vec3 ctemp = (t1*color1 + t2*color2)*wt; vec3 orig = ctemp; float pixbr = max(max(orig.r,orig.g),orig.b); vec3 one = vec3(1.0);
vec3 tmp1 = mix(orig, msctemp, 2.0); vec3 tmp1 = clamp(mix(orig, msctemp, 1.75),0.0,1.0);
ctemp = w1+w2; ctemp = w1+w2;
float w3 = max(max(ctemp.r,ctemp.g),ctemp.b); float w3 = max(max(ctemp.r,ctemp.g),ctemp.b);