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FIX cloud flicker issue. FIX red hurt effect missing for translucent entities. FIX line on water edges. FIX RTAO/SSGI being super dark. IMPROVE cloud lighting and shapes. ADD toggle to use quarter res depth with rtao/ssgi.UPDATE zh_ch.lang file

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Xonk
2024-03-12 17:16:30 -04:00
parent 201ee55b9b
commit e0f61f0128
18 changed files with 286 additions and 109 deletions
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2
shaders/lib/ROBOBO_sky.glsl
View File

@ -156,7 +156,7 @@ vec3 calculateAtmosphere(vec3 background, vec3 viewVector, vec3 upVector, vec3 s
scatteringAmbient += sky_coefficientsScattering * stepAirmass.xy * stepScatteringVisible * low_sun;
#endif
transmittance *= stepTransmittance ;
transmittance *= stepTransmittance;
}
vec3 scattering = scatteringSun * sunColorBase + scatteringAmbient * background + scatteringMoon*moonColorBase ;

11
shaders/lib/color_transforms.glsl
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@ -151,7 +151,7 @@ vec3 Tonemap_Uchimura(vec3 x) {
const float a = 1.0; // contrast 1.0
const float m = 0.12; // linear section start 0.22
const float l = 0.22; // linear section length 0.4
const float c = 1.5; // black 1.33
const float c = 1.0; // black 1.33
const float b = 0.0; // pedestal 0.0
return Tonemap_Uchimura_Modified(x, P, a, m, l, c, b);
}
@ -170,5 +170,14 @@ vec3 Tonemap_Full_Reinhard(vec3 C){
float whitepoint = 10.0;
float lighten = 0.5;
return (C * (1.0 + C / (whitepoint*whitepoint))) / (lighten + C);
}
vec3 Full_Reinhard_Edit(vec3 C){
C = pow(C,vec3(1.2));
float whitepoint = 10.0;
float lighten = 0.333;
return (C * (1.0 + C / (whitepoint*whitepoint))) / (lighten + C);
}

25
shaders/lib/indirect_lighting_effects.glsl
View File

@ -222,7 +222,11 @@ vec3 rayTrace_GI(vec3 dir,vec3 position,float dither, float quality){
for(int i = 0; i < int(quality); i++){
spos += stepv;
float sp = sqrt(texelFetch2D(colortex4,ivec2(spos.xy/texelSize/4),0).w/65000.0);
#ifdef UseQuarterResDepth
float sp = sqrt(texelFetch2D(colortex4,ivec2(spos.xy/texelSize/4),0).w/65000.0);
#else
float sp = linZ(texelFetch2D(depthtex1,ivec2(spos.xy/ texelSize),0).r);
#endif
float currZ = linZ(spos.z);
if( sp < currZ) {
@ -265,8 +269,11 @@ vec3 RT(vec3 dir, vec3 position, float noise, float stepsizes){
for(int i = 0; i < iterations; i++){
if (spos.x < 0.0 || spos.y < 0.0 || spos.z < 0.0 || spos.x > 1.0 || spos.y > 1.0 || spos.z > 1.0) return vec3(1.1);
spos += stepv*noise;
float sp = sqrt(texelFetch2D(colortex4,ivec2(spos.xy/ texelSize/4),0).w/65000.0);
#ifdef UseQuarterResDepth
float sp = sqrt(texelFetch2D(colortex4,ivec2(spos.xy/ texelSize/4),0).w/65000.0);
#else
float sp = linZ(texelFetch2D(depthtex1,ivec2(spos.xy/ texelSize),0).r);
#endif
float currZ = linZ(spos.z);
if( sp < currZ) {
@ -301,7 +308,7 @@ void ApplySSRT(
// rgb = torch color * lightmap. a = sky lightmap.
vec4 Lighting = RT_AmbientLight(torchcolor, lightmaps);
skylightcolor = (skylightcolor/15.0) * Lighting.a;
skylightcolor = skylightcolor * Lighting.a;
for (int i = 0; i < nrays; i++){
int seed = (frameCounter%40000)*nrays+i;
@ -318,11 +325,11 @@ void ApplySSRT(
#ifdef OVERWORLD_SHADER
if(isGrass) rayDir.y = clamp(rayDir.y + 0.5,-1,1);
rayDir.y = mix(-1.0,rayDir.y, lightmaps.y*lightmaps.y);
skycontribution = (skyCloudsFromTexLOD(rayDir, colortex4, 0).rgb / 10.0) * Lighting.a + Lighting.rgb;
// rayDir.y = mix(-1.0, rayDir.y, lightmaps.y*lightmaps.y);
skycontribution = ((skyCloudsFromTexLOD(rayDir, colortex4, 0).rgb / 30.0) * 2.5) * Lighting.a + Lighting.rgb;
#else
skycontribution = (skyCloudsFromTexLOD2(rayDir, colortex4, 6).rgb / 10.0) * Lighting.a + Lighting.rgb;
skycontribution = ((skyCloudsFromTexLOD2(rayDir, colortex4, 6).rgb / 30.0) * 2.5) * Lighting.a + Lighting.rgb;
#endif
#else
@ -330,7 +337,7 @@ void ApplySSRT(
if(isGrass) rayDir.y = clamp(rayDir.y + 0.25,-1,1);
#endif
skycontribution = skylightcolor * (max(rayDir.y,pow(1.0-lightmaps.y,2))*0.9+0.1) + Lighting.rgb;
skycontribution = skylightcolor * (max(rayDir.y,pow(1.0-lightmaps.y,2))*0.95+0.05) + Lighting.rgb;
#if indirect_effect == 4
skycontribution2 = skylightcolor + Lighting.rgb;

9
shaders/lib/settings.glsl
View File

@ -102,6 +102,7 @@
// #define SKY_CONTRIBUTION_IN_SSRT
#define UseQuarterResDepth
// #define HQ_SSGI
#define GI_Strength 1.0 // [1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0 2.1 2.2 2.3 2.4 2.5 2.6 2.7 2.8 2.9 3.0 ]
#define RAY_COUNT 4 // [1 2 3 4 5 6 7 8 9 10 12 14 16 18 21 24 28 32 37 43 49 57 65 75 86 100]
@ -360,17 +361,17 @@ uniform int moonPhase;
#define CloudLayer0
#define CloudLayer0_coverage 0.7 // [0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0]
#define CloudLayer0_density 0.5 // [0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.3 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.4 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.55 0.56 0.57 0.58 0.59 0.6 0.61 0.62 0.63 0.64 0.65 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 0.79 0.8 0.81 0.82 0.83 0.84 0.85 0.86 0.87 0.88 0.89 0.9 0.91 0.92 0.93 0.94 0.95 0.96 0.97 0.98 0.99 1.00]
#define CloudLayer0_height 250 // [-300 -290 -280 -270 -260 -250 -240 -230 -220 -210 -200 -190 -180 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 700 800 900 1000]
#define CloudLayer0_height 250 // [-300 -290 -280 -270 -260 -250 -240 -230 -220 -210 -200 -190 -180 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 700 800 900 1000 1250 1500 1750 2000 2250 2500 2750 3000 4000 5000]
#define CloudLayer1
#define CloudLayer1_coverage 0.7 // [0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0]
#define CloudLayer1_density 0.5 // [0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.3 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.4 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.55 0.56 0.57 0.58 0.59 0.6 0.61 0.62 0.63 0.64 0.65 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 0.79 0.8 0.81 0.82 0.83 0.84 0.85 0.86 0.87 0.88 0.89 0.9 0.91 0.92 0.93 0.94 0.95 0.96 0.97 0.98 0.99 1.00]
#define CloudLayer1_height 500 // [-300 -290 -280 -270 -260 -250 -240 -230 -220 -210 -200 -190 -180 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 700 800 900 1000]
#define CloudLayer1_height 500 // [-300 -290 -280 -270 -260 -250 -240 -230 -220 -210 -200 -190 -180 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 700 800 900 1000 1250 1500 1750 2000 2250 2500 2750 3000 4000 5000]
#define CloudLayer2
#define CloudLayer2_coverage 0.3 // [0.0 0.1 0.2 0.3 0.4 0.5 0.6 0.7 0.8 0.9 1.0 1.1 1.2 1.3 1.4 1.5 1.6 1.7 1.8 1.9 2.0]
#define CloudLayer2_density 0.1 // [0.01 0.02 0.03 0.04 0.05 0.06 0.07 0.08 0.09 0.1 0.11 0.12 0.13 0.14 0.15 0.16 0.17 0.18 0.19 0.2 0.21 0.22 0.23 0.24 0.25 0.26 0.27 0.28 0.29 0.3 0.31 0.32 0.33 0.34 0.35 0.36 0.37 0.38 0.39 0.4 0.41 0.42 0.43 0.44 0.45 0.46 0.47 0.48 0.49 0.5 0.51 0.52 0.53 0.54 0.55 0.56 0.57 0.58 0.59 0.6 0.61 0.62 0.63 0.64 0.65 0.66 0.67 0.68 0.69 0.7 0.71 0.72 0.73 0.74 0.75 0.76 0.77 0.78 0.79 0.8 0.81 0.82 0.83 0.84 0.85 0.86 0.87 0.88 0.89 0.9 0.91 0.92 0.93 0.94 0.95 0.96 0.97 0.98 0.99 1.00]
#define CloudLayer2_height 2000 // [-300 -290 -280 -270 -260 -250 -240 -230 -220 -210 -200 -190 -180 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 700 800 900 1000]
#define CloudLayer2_height 2000 // [-300 -290 -280 -270 -260 -250 -240 -230 -220 -210 -200 -190 -180 -170 -160 -150 -140 -130 -120 -110 -100 -90 -80 -70 -60 -50 -40 -30 -20 -10 0 10 20 30 40 50 60 70 80 90 100 110 120 130 140 150 160 170 180 190 200 210 220 230 240 250 260 270 280 290 300 310 320 330 340 350 360 370 380 390 400 410 420 430 440 450 460 470 480 490 500 510 520 530 540 550 560 570 580 590 600 700 800 900 1000 1250 1500 1750 2000 2250 2500 2750 3000 4000 5000]
#if (defined CloudLayer0 || defined CloudLayer1) && defined VOLUMETRIC_CLOUDS
// #define RAYMARCH_CLOUDS_WITH_FOG
@ -523,7 +524,7 @@ uniform int moonPhase;
// ----- COLOR/POST PROCESSING RELATED SETTINGS ----- //
////////////////////////////////////////////////////////
#define TONEMAP ToneMap_Hejl2015 // [ToneMap_Hejl2015 Tonemap_Xonk Tonemap_Uchimura HableTonemap Tonemap_Full_Reinhard reinhard Tonemap_Lottes ACESFilm]
#define TONEMAP ToneMap_Hejl2015 // [ToneMap_Hejl2015 Tonemap_Xonk Tonemap_Uchimura HableTonemap Full_Reinhard_Edit Tonemap_Full_Reinhard reinhard Tonemap_Lottes ACESFilm]
//#define USE_ACES_COLORSPACE_APPROXIMATION
#define CONTRAST_ADAPTATIVE_SHARPENING

66
shaders/lib/volumetricClouds.glsl
View File

@ -112,13 +112,13 @@ float cloudCov(int layer, in vec3 pos, vec3 samplePos, float minHeight, float ma
float CloudSmall = 0.0;
if(layer == 0){
SampleCoords0 = (samplePos.xz + cloud_movement) / 5000;
SampleCoords1 = (samplePos.xz - cloud_movement) / 500;
SampleCoords0 = (samplePos.xz + cloud_movement) / 5000 ;
SampleCoords1 = (samplePos.xz - cloud_movement) / 500 ;
CloudSmall = texture2D(noisetex, SampleCoords1 ).r;
}
if(layer == 1){
SampleCoords0 = -( (samplePos.zx + cloud_movement*2) / 15000);
SampleCoords0 = -( (samplePos.zx + cloud_movement*2) / 10000);
SampleCoords1 = -( (samplePos.zx - cloud_movement*2) / 2500);
CloudSmall = texture2D(noisetex, SampleCoords1 ).b;
}
@ -136,7 +136,7 @@ float cloudCov(int layer, in vec3 pos, vec3 samplePos, float minHeight, float ma
}
}
float CloudLarge = texture2D(noisetex, SampleCoords0 ).b;
float CloudLarge = texture2D(noisetex, SampleCoords0).b;
if(layer == 0){
coverage = abs(CloudLarge*2.0 - 1.2)*0.5 - (1.0-CloudSmall);
@ -152,8 +152,7 @@ float cloudCov(int layer, in vec3 pos, vec3 samplePos, float minHeight, float ma
if(layer == 1){
coverage = (1.0-abs(CloudLarge-0.3)) * abs(CloudSmall-0.8);
coverage *= coverage;
coverage = abs(CloudLarge-0.8) - CloudSmall;
float layer1 = min(min(coverage + dailyWeatherParams0.y - 0.5,clamp(LAYER1_maxHEIGHT_FOG - pos.y,0,1)), 1.0 - clamp(LAYER1_minHEIGHT_FOG - pos.y,0,1));
@ -182,7 +181,7 @@ float cloudCov(int layer, in vec3 pos, vec3 samplePos, float minHeight, float ma
#ifdef CloudLayer1
float layer1_coverage = (1.0-abs(CloudLarge-0.3)) * abs(CloudSmall-0.8);
float layer1_coverage = abs(CloudLarge-0.8) - CloudSmall;
float layer1 = min(min(layer1_coverage + dailyWeatherParams0.y - 0.5,clamp(LAYER1_maxHEIGHT_FOG - pos.y,0,1)), 1.0 - clamp(LAYER1_minHEIGHT_FOG - pos.y,0,1));
Topshape = max(pos.y - (LAYER1_maxHEIGHT_FOG - 75), 0.0) / 200;
@ -213,22 +212,15 @@ float cloudVol(int layer, in vec3 pos, in vec3 samplePos, in float cov, in int L
samplePos.xz -= cloud_movement/4;
// if(layer == 0 || layer == 1) samplePos.xz += pow( max(pos.y - (minHeight+20), 0.0) / 20.0,1.50);
// if(layer == -1) samplePos.xz += pow( max(pos.y - (minHeight+20), 0.0) / 20.0,1.50) * upperPlane;
samplePos.xz += pow( max(pos.y - (minHeight+20), 0.0) / 20.0,1.50) * upperPlane;
samplePos.xz += pow( max(pos.y - (minHeight+20), 0.0) / 20.0,1.50) * upperPlane;
noise += (1.0-densityAtPos(samplePos * mix(100.0,200.0,upperPlane)) ) * sqrt(1.0-cov);
noise += (1.0-densityAtPos(samplePos * mix(100.0,200.0,upperPlane)) ) * mix(2.0,1.0,upperPlane);
if (LoD > 0) {
float smallnoise = densityAtPos(samplePos * mix(450.0,600.0,upperPlane));
noise += ((1-smallnoise) - max(0.15 - abs(smallnoise * 2.0 - 0.55) * 0.5,0.0)*1.5) * 0.6;
if (LoD > 0){
noise += abs( densityAtPos(samplePos * mix(450.0,600.0,upperPlane) ) - (1.0-clamp(((maxHeight - pos.y) / 100.0),0.0,1.0))) * 0.75 * (1.0-cov);
}
noise *= (1.0-cov);
noise = noise*noise * (upperPlane*0.7+0.3);
noise = noise*noise;
float cloud = max(cov - noise*noise*fbmAmount,0.0);
return cloud;
@ -272,15 +264,11 @@ vec3 DoCloudLighting(
float distantfog
){
float powder = 1.0 - exp(-10.0 * densityFaded);
float lesspowder = powder*0.4+0.6;
float powder = 1.0 - exp(-5.0 * sqrt(density));
float indirectScatter = exp(-15 * sqrt((skyScatter*skyScatter*skyScatter) * densityFaded)) * lesspowder;
vec3 indirectLight = skyLightCol * mix(1.0, 1.0 - exp(-1.0 * (1.0-sqrt(density))), skyScatter*skyScatter*skyScatter * distantfog);
vec3 indirectLight = skyLightCol * mix(1.0, indirectScatter, distantfog);
vec3 directLight = sunScatter * exp(-10.0 * sunShadows + powder);
directLight += sunMultiScatter * exp(-3.0 * sunShadows ) * (powder*0.7+0.3);
vec3 directLight = sunMultiScatter * exp(-3.0 * sunShadows) * powder + sunScatter * exp(-10.0 * sunShadows);
// return indirectLight;
// return directLight;
@ -346,8 +334,7 @@ if(layer == 2){
float directLight = 0.0;
for (int j = 0; j < 2; j++){
vec3 shadowSamplePos_high = rayProgress + dV_Sun * (0.1 + j * (0.5 + dither*0.05));
vec3 shadowSamplePos_high = rayProgress + dV_Sun * (100.0 + j * (20.0 + dither*10.0));
float shadow = GetAltostratusDensity(shadowSamplePos_high) * cloudDensity;
directLight += shadow;
@ -378,19 +365,18 @@ if(layer == 2){
// do not sample anything unless within a clouds bounding box
if(clamp(rayProgress.y - maxHeight,0.0,1.0) < 1.0 && clamp(rayProgress.y - minHeight,0.0,1.0) > 0.0){
float cumulus = GetCumulusDensity(layer, rayProgress, 1, minHeight, maxHeight);
float cumulus = GetCumulusDensity(layer, rayProgress, 1, minHeight, maxHeight);
float CumulusWithDensity = cloudDensity * cumulus;
float fadedDensity = cloudDensity * clamp(exp( (rayProgress.y - (maxHeight - 75)) / 9.0 ),0.0,1.0);
if(cumulus > 1e-5 ){ // make sure no work is done on pixels with no densities
if(CumulusWithDensity > 1e-5 ){ // make sure no work is done on pixels with no densities
float muE = cumulus * fadedDensity;
float directLight = 0.0;
for (int j=0; j < 3; j++){
vec3 shadowSamplePos = rayProgress + dV_Sun * (0.1 + j * (0.1 + dither*0.05));
float shadow = GetCumulusDensity(layer, shadowSamplePos, 0, minHeight, maxHeight) * cloudDensity;
directLight += shadow;
vec3 shadowSamplePos = rayProgress + dV_Sun * (20.0 + j * (20.0 + dither*10.0));
directLight += GetCumulusDensity(layer, shadowSamplePos, 0, minHeight, maxHeight) * cloudDensity;
}
/// shadows cast from one layer to another
@ -405,9 +391,8 @@ if(layer == 2){
directLight += HighAlt_shadow;
#endif
float skyScatter = clamp(((maxHeight - 50 - rayProgress.y) / 275.0) * (0.5+cloudDensity),0.0,1.0);
vec3 lighting = DoCloudLighting(muE, cumulus, skyLightCol * skylightOcclusion, skyScatter, directLight, sunScatter, sunMultiScatter, distantfog);
float skyScatter = clamp(((maxHeight - rayProgress.y) / 100.0),0.0,1.0); // linear gradient from bottom to top of cloud layer
vec3 lighting = DoCloudLighting(CumulusWithDensity, muE, skyLightCol * skylightOcclusion, skyScatter, directLight, sunScatter, sunMultiScatter, distantfog);
COLOR += max(lighting - lighting*exp(-mult*muE),0.0) * TOTAL_EXTINCTION;
@ -484,7 +469,7 @@ vec4 renderClouds(
////// lighting stuff
//////////////////////////////////////////
float shadowStep = 200.0;
float shadowStep = 1.0;
vec3 dV_Sun = WsunVec*shadowStep;
float SdotV = dot(mat3(gbufferModelView)*WsunVec, normalize(FragPosition));
@ -495,7 +480,7 @@ vec4 renderClouds(
vec3 directScattering = LightColor * mieDay * 3.14;
vec3 directMultiScattering = LightColor * mieDayMulti * 3.14;
vec3 sunIndirectScattering = LightColor * phaseg(dot(mat3(gbufferModelView)*vec3(0,1,0),normalize(FragPosition)), 0.5) * 3.14;
vec3 sunIndirectScattering = LightColor;// * phaseg(dot(mat3(gbufferModelView)*vec3(0,1,0),normalize(FragPosition)), 0.5) * 3.14;
// use this to blend into the atmosphere's ground.
@ -508,7 +493,7 @@ vec4 renderClouds(
#endif
// terrible fake rayleigh scattering
vec3 rC = vec3(sky_coefficientRayleighR*1e-6, sky_coefficientRayleighG*1e-5, sky_coefficientRayleighB*1e-5)*3;
vec3 rC = vec3(sky_coefficientRayleighR*1e-6, sky_coefficientRayleighG*1e-5, sky_coefficientRayleighB*1e-5)*3.0;
float atmosphere = exp(abs(approxdistance.y) * -5.0);
vec3 scatter = exp(-10000.0 * rC * atmosphere) * distantfog;
@ -531,7 +516,6 @@ vec4 renderClouds(
// int above_Layer0 = int(clamp(cameraPosition.y - MaxHeight,0.0,1.0));
int below_Layer0 = int(clamp(MaxHeight - cameraPosition.y,0.0,1.0));
int above_Layer1 = int(clamp(MaxHeight1 - cameraPosition.y,0.0,1.0));
bool below_Layer1 = clamp(cameraPosition.y - MinHeight1,0.0,1.0) < 1.0;
bool below_Layer2 = clamp(cameraPosition.y - Height2,0.0,1.0) < 1.0;

2
shaders/lib/waterBump.glsl
View File

@ -65,6 +65,8 @@ vec3 getWaveNormal(vec3 posxz, bool isLOD){
normalMult = mix(5.0, normalMult, range);
deltaPos = mix(0.9, deltaPos, range);
}
// added detail for snells window
// if(isEyeInWater == 1) deltaPos = 0.025;
#ifdef HYPER_DETAILED_WAVES
deltaPos = 0.025;