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update crt-guest-dr-venom to guest's latest

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hizzlekizzle 2020-03-28 16:19:09 -05:00 • committed by GitHub
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commit 5f5b51ada5
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1 changed files with 43 additions and 38 deletions
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crt/shaders/guest/crt-guest-dr-venom.slang
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@ -38,7 +38,9 @@ layout(std140, set = 0, binding = 0) uniform UBO
vec4 OutputSize;
uint FrameCount;
float bloom;
float interm;
float interm;
float scans;
float slotms;
} global;
#pragma parameter TATE "TATE Mode" 0.0 0.0 1.0 1.0
@ -51,7 +53,7 @@ layout(std140, set = 0, binding = 0) uniform UBO
#define BLOOM params.BLOOM // Bloom overscan percentage
#pragma parameter brightboost "Bright Boost Dark Pixels" 1.40 0.50 4.00 0.05
#define brightboost params.brightboost // adjust brightness
#pragma parameter brightboost1 "Bright Boost Bright Pixels" 1.15 0.50 2.00 0.05
#pragma parameter brightboost1 "Bright Boost Bright Pixels" 1.20 0.50 3.00 0.05
#define brightboost1 params.brightboost1 // adjust brightness
#pragma parameter gsl "Scanline Type" 0.0 0.0 2.0 1.0
#define gsl params.gsl // Alternate scanlines
@ -59,9 +61,9 @@ layout(std140, set = 0, binding = 0) uniform UBO
#define scanline1 params.scanline1 // scanline param, vertical sharpness
#pragma parameter scanline2 "Scanline beam shape high" 8.0 5.0 23.0 1.0
#define scanline2 params.scanline2 // scanline param, vertical sharpness
#pragma parameter beam_min "Scanline dark" 1.35 0.5 2.0 0.05
#pragma parameter beam_min "Scanline dark" 1.35 0.5 2.5 0.05
#define beam_min params.beam_min // dark area beam min - narrow
#pragma parameter beam_max "Scanline bright" 1.05 0.5 2.0 0.05
#pragma parameter beam_max "Scanline bright" 1.10 0.5 2.5 0.05
#define beam_max params.beam_max // bright area beam max - wide
#pragma parameter beam_size "Increased bright scanline beam" 0.70 0.0 1.0 0.05
#define beam_size params.beam_size // increased max. beam size
@ -87,28 +89,32 @@ layout(std140, set = 0, binding = 0) uniform UBO
#define vertmask params.vertmask // Vertical mask
#pragma parameter slotmask "Slot Mask Strength" 0.0 0.0 1.0 0.05
#define slotmask params.slotmask // Slot Mask ON/OFF
#pragma parameter slotwidth "Slot Mask Width" 2.0 2.0 6.0 0.5
#pragma parameter slotwidth "Slot Mask Width" 2.0 1.0 6.0 0.5
#define slotwidth params.slotwidth // Slot Mask Width
#pragma parameter double_slot "Slot Mask Height: 2x1 or 4x1" 1.0 1.0 2.0 1.0
#define double_slot params.double_slot // Slot Mask Height
#pragma parameter mcut "Mask 5&6 cutoff" 0.2 0.0 0.5 0.05
#define mcut params.mcut // Mask 5&6 cutoff
#pragma parameter slotms "Slot Mask Size" 1.0 1.0 2.0 1.0
#define slotms global.slotms // Slot Mask Size
#pragma parameter mcut "Mask 5-7 cutoff" 0.25 0.0 0.5 0.05
#define mcut params.mcut // Mask 5-7 cutoff
#pragma parameter maskDark "Lottes&Trinitron maskDark" 0.5 0.0 2.0 0.05
#define maskDark params.maskDark // Dark "Phosphor"
#pragma parameter maskLight "Lottes&Trinitron maskLight" 1.5 0.0 2.0 0.05
#define maskLight params.maskLight // Light "Phosphor"
#pragma parameter CGWG "CGWG Mask Str." 0.3 0.0 1.0 0.05
#pragma parameter CGWG "Mask 0&7 Mask Str." 0.3 0.0 1.0 0.05
#define CGWG params.CGWG // CGWG Mask Strength
#pragma parameter gamma_out "Gamma out" 2.4 1.0 3.5 0.05
#define gamma_out params.gamma_out // output gamma
#pragma parameter spike "Scanline Spike Removal (0.0 - for speedup)" 1.0 0.0 2.0 0.25
#pragma parameter spike "Scanline Spike Removal" 1.0 0.0 2.0 0.10
#define spike params.spike
#pragma parameter inter "Interlace Trigger Resolution :" 300.0 0.0 800.0 25.0
#pragma parameter inter "Interlace Trigger Resolution :" 400.0 0.0 800.0 25.0
#define inter params.inter // interlace resolution
#pragma parameter interm "Interlace Mode (0.0 = OFF):" 1.0 0.0 3.0 1.0
#define interm global.interm // interlace mode
#pragma parameter bloom "Bloom Strength" 0.0 0.0 2.0 0.1
#define bloom global.bloom // bloom effect
#pragma parameter scans "Scanline 1&2 Saturation" 0.5 0.0 1.0 0.1
#define scans global.scans // scanline saturation
#define COMPAT_TEXTURE(c,d) texture(c,d)
#define TEX0 vTexCoord
@ -166,7 +172,7 @@ vec3 sw1(vec3 x, vec3 color, float scanline)
float br = clamp(0.8*beam_min - 1.0, 0.2, 0.45);
vec3 res = exp2(-scanline*ex*ex)/(1.0-br+br*mx);
mx = max(max(res.r,res.g),res.b);
return mix(vec3(mx), res, 0.70);
return mix(vec3(mx), res, scans);
}
vec3 sw2(vec3 x, vec3 color, float scanline)
@ -177,7 +183,7 @@ vec3 sw2(vec3 x, vec3 color, float scanline)
vec3 ex = x*tmp;
vec3 res = exp2(-scanline*ex*ex)/(0.6 + 0.4*mx);
mx = max(max(res.r,res.g),res.b);
return mix(vec3(mx), res, 0.60);
return mix(vec3(mx), res, scans);
}
// Shadow mask (1-4 from PD CRT Lottes shader).
@ -197,8 +203,8 @@ vec3 Mask(vec2 pos, vec3 c)
{
pos.x = fract(pos.x*0.5);
float mc = 1.0 - CGWG;
if (pos.x < 0.5) { mask.r = 1.1; mask.g = mc; mask.b = 1.1; }
else { mask.r = mc; mask.g = 1.1; mask.b = mc; }
if (pos.x < 0.5) { mask.r = 1.0; mask.g = mc; mask.b = 1.0; }
else { mask.r = mc; mask.g = 1.0; mask.b = mc; }
}
// Very compressed TV style shadow mask.
@ -285,11 +291,12 @@ vec3 Mask(vec2 pos, vec3 c)
// Alternate mask 7
else if (shadowMask == 7.0)
{
float mc = 1.0 - CGWG;
float mx = max(max(c.r,c.g),c.b);
float maskTmp = min(1.6*max(mx-mcut,0.0)/(1.0-mcut) ,1.0 + 0.6*(1.0-mx));
float maskTmp = min(1.6*max(mx-mcut,0.0)/(1.0-mcut) , mc);
mask = vec3(maskTmp);
pos.x = fract(pos.x/2.0);
if (pos.x < 0.5) mask = vec3(1.0 + 0.6*(1.0-mx));
if (pos.x < 0.5) mask = vec3(1.0);
}
return mask;
@ -299,6 +306,7 @@ float SlotMask(vec2 pos, vec3 c)
{
if (slotmask == 0.0) return 1.0;
pos = floor(pos/slotms);
float mx = pow(max(max(c.r,c.g),c.b),1.33);
float mlen = slotwidth*2.0;
float px = fract(pos.x/mlen);
@ -446,12 +454,9 @@ void main()
vec3 gtmp = vec3(gamma_out*0.1);
vec3 scolor1 = color1;
if (spike > 0.0)
{
scolor1 = (sl2*wl2 + sl1*wl1 + sct*wct + sr1*wr1 + sr2*wr2)*wt;
scolor1 = pow(scolor1, gtmp);
scolor1 = mix(color1, scolor1, spike);
}
scolor1 = (sl2*wl2 + sl1*wl1 + sct*wct + sr1*wr1 + sr2*wr2)*wt;
scolor1 = pow(scolor1, gtmp); vec3 mcolor1 = scolor1;
scolor1 = mix(color1, scolor1, spike);
pC4+=offy;
@ -477,12 +482,9 @@ void main()
vec3 scolor2 = color2;
if (spike > 0.0)
{
scolor2 = (sl2*wl2 + sl1*wl1 + sct*wct + sr1*wr1 + sr2*wr2)*wt;
scolor2 = pow(scolor2, gtmp);
scolor2 = mix(color2, scolor2, spike);
}
scolor2 = (sl2*wl2 + sl1*wl1 + sct*wct + sr1*wr1 + sr2*wr2)*wt;
scolor2 = pow(scolor2, gtmp); vec3 mcolor2 = scolor2;
scolor2 = mix(color2, scolor2, spike);
vec3 color0 = color1;
@ -515,11 +517,14 @@ void main()
vec3 color00 = color1*wt1 + color2*wt2;
vec3 scolor0 = scolor1*wt1 + scolor2*wt2;
vec3 mcolor = (mcolor1*wt1 + mcolor2*wt2)/(wt1+wt2);
vec3 ctmp = color00/(wt1+wt2);
vec3 sctmp = scolor0/(wt1+wt2);
vec3 tmp = pow(ctmp, vec3(1.0/gamma_out));
mcolor = clamp(mix(ctmp, mcolor, 1.5),0.0,1.0);
mcolor = pow(mcolor, vec3(1.4/gamma_out));
vec3 w1,w2 = vec3(0.0);
@ -536,6 +541,7 @@ void main()
if (gsl == 2.0) { w1 = sw2(f1,cref1,shape1); w2 = sw2(f2,cref2,shape2);}
vec3 color = color1*w1 + color2*w2;
color = min(color, 1.0);
if (interm > 0.5 && inter <= mix(SourceSize.y, SourceSize.x, TATE))
{
@ -561,31 +567,30 @@ void main()
ctmp = 0.5*(ctmp+tmp);
color*=mix(brightboost, brightboost1, max(max(ctmp.r,ctmp.g),ctmp.b));
color = min(color, 1.0);
// Apply Mask
vec3 orig1 = color; float pixbr = max(max(ctmp.r,ctmp.g),ctmp.b); vec3 orig = ctmp; w1 = w1+w2; float w3 = max(max(w1.r,w1.g),w1.b);
vec3 cmask1 = vec3(1.0); vec3 cmask2 = cmask1; vec3 cmask = cmask1; vec3 one = vec3(1.0);
vec3 cmask = vec3(1.0); vec3 cmask1 = cmask; vec3 one = vec3(1.0);
cmask1*= (TATE < 0.5) ? Mask(gl_FragCoord.xy * 1.000001,tmp) :
Mask(gl_FragCoord.yx * 1.000001,tmp);
cmask*= (TATE < 0.5) ? Mask(gl_FragCoord.xy * 1.000001,mcolor) :
Mask(gl_FragCoord.yx * 1.000001,mcolor);
color = color*cmask1;
color = color*cmask;
color = min(color,1.0);
cmask2 *= (TATE < 0.5) ? SlotMask(gl_FragCoord.xy * 1.000001,tmp) :
cmask1 *= (TATE < 0.5) ? SlotMask(gl_FragCoord.xy * 1.000001,tmp) :
SlotMask(gl_FragCoord.yx * 1.000001,tmp);
color = color*cmask2; cmask = cmask1*cmask2;
color = color*cmask1; cmask = cmask*cmask1; cmask = min(cmask, 1.0);
vec3 Bloom = COMPAT_TEXTURE(PassPrev2Texture, pos).xyz;
vec3 Bloom1 = 2.0*Bloom*Bloom;
Bloom1 = min(Bloom1, 0.75);
float bmax = max(max(Bloom1.r,Bloom1.g),Bloom1.b);
float pmax = 0.85;
float pmax = 0.825;
Bloom1 = min(Bloom1, pmax*bmax)/pmax;
Bloom1 = mix(min( Bloom1, color), Bloom1, 0.5*(orig1+color));
@ -595,7 +600,7 @@ void main()
color = color + Bloom1;
color = min(color, 1.0);
if (interm < 0.5 || inter > mix(SourceSize.y, SourceSize.x, TATE)) color = declip(color, pow(w3,0.5));
if (interm < 0.5 || inter > mix(SourceSize.y, SourceSize.x, TATE)) color = declip(color, pow(w3,0.6));
color = min(color, mix(cmask,one,0.5));
color = color + glow*Bloom;
@ -603,4 +608,4 @@ void main()
color = pow(color, vec3(1.0/gamma_out));
FragColor = vec4(color*corner(pos0), 1.0);
}
}