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bring translucent shaders for nether and end up to speed

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Xonk
2023-08-02 21:43:18 -04:00
parent 7c5a4b39bd
commit cfc8722bc8
14 changed files with 862 additions and 654 deletions
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25
shaders/world1/composite.fsh
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@ -621,31 +621,18 @@ void main() {
}
// ////// border Fog
// if(Translucent_Programs > 0.0){
// vec3 fragpos = toScreenSpace(vec3(texcoord-vec2(0.0)*texelSize*0.5,z));
// float fogdistfade = 1.0 - clamp( exp(-pow(length(fragpos / far),2.)*5.0) ,0.0,1.0);
// gl_FragData[0].rgb = mix(gl_FragData[0].rgb, gl_Fog.color.rgb*0.5*NetherFog_brightness, fogdistfade) ;
// }
////// Water Fog
if ((isEyeInWater == 0 && iswater) || (isEyeInWater == 1 && !iswater)){
vec3 fragpos0 = toScreenSpace(vec3(texcoord-vec2(tempOffset)*texelSize*0.5,z0));
if (iswater && isEyeInWater == 0){
vec3 fragpos0 = toScreenSpace(vec3(texcoord/RENDER_SCALE-TAA_Offset*texelSize*0.5,z0));
float Vdiff = distance(fragpos,fragpos0);
if(isEyeInWater == 1) Vdiff = (length(fragpos));
float VdotU = np3.y;
float estimatedDepth = Vdiff; //assuming water plane
float estimatedSunDepth = estimatedDepth; //assuming water plane
float estimatedDepth = Vdiff * abs(VdotU) ; //assuming water plane
vec3 ambientColVol = vec3(1.0,0.25,0.5) * 0.33 ;
vec3 ambientColVol = max(vec3(1.0,0.5,1.0) * 0.3, vec3(0.2,0.4,1.0) * (MIN_LIGHT_AMOUNT*0.01 + nightVision));
waterVolumetrics(gl_FragData[0].rgb, fragpos0, fragpos, estimatedDepth , estimatedSunDepth, Vdiff, noise, totEpsilon, scatterCoef, ambientColVol);
waterVolumetrics(gl_FragData[0].rgb, fragpos0, fragpos, estimatedDepth , estimatedDepth, Vdiff, noise, totEpsilon, scatterCoef, ambientColVol);
}
/* DRAWBUFFERS:3 */
}