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Fucking around

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This commit is contained in:
Emmanuel BENOîT 2017-10-05 22:28:04 +02:00
parent 1fb3fac7da
commit f141a948ac
3 changed files with 10 additions and 10 deletions

3
shaders/lib/raymarching.glsl
View file

@ -138,9 +138,8 @@ vec3 RM_ReduceDiscontinuity(
{
vec3 hitPos = origin + hitDist * rayDir;
for ( int i = 0 ; i < iterations ; i ++ ) {
const float err = length( origin - hitPos ) * tanPhi;
hitPos = hitPos + rayDir * (
RM_Map( hitPos ).x - tanPhi
RM_Map( hitPos ).x - tanPhi * length( origin - hitPos )
);
}
return hitPos;

2
shaders/lib/shading-pbr.glsl
View file

@ -128,7 +128,7 @@ vec3 PBR_Shade(
* mix( Fd , ss , material.subsurface )
* material.cAlbedo /* + Fsheen */)
* pow( 1 - material.metallic , 3 )
+ clamp( Gs , 0 , 1 ) * Fs * Ds );
+ Gs * Fs * Ds );
}
vec3 PBR_Shade(