fog now distance based instead of depth

12 years ago · 7ee038fdd7
parent 21493c2dbd
commit 7ee038fdd7
3 changed files with 2 additions and 3 deletions
--- a/files/materials/objects.shader
+++ b/files/materials/objects.shader
@ -256,7 +256,7 @@
 #endif

 #if FOG
-        float fogValue = shSaturate((depthPassthrough - fogParams.y) * fogParams.w);
+        float fogValue = shSaturate((length(cameraPos.xyz-worldPos) - fogParams.y) * fogParams.w);
        
        #if UNDERWATER
        // regular fog only if fragment is above water
--- a/files/materials/openmw.configuration
+++ b/files/materials/openmw.configuration
@ -1,6 +1,5 @@
 configuration water_reflection
 {
-    fog false
    shadows false
    shadows_pssm false
    mrt_output false
--- a/files/materials/terrain.shader
+++ b/files/materials/terrain.shader
@ -332,7 +332,7 @@
    
        
 #if FOG
-        float fogValue = shSaturate((depth - fogParams.y) * fogParams.w);
+        float fogValue = shSaturate((length(cameraPos.xyz-worldPos) - fogParams.y) * fogParams.w);
        
        #if UNDERWATER
        // regular fog only if fragment is above water