back normal fix

X0nk · Jun 23, 2024 · 30426d5 · 30426d5
1 parent dc17ff6
commit 30426d5
Showing 1 changed file with 2 additions and 0 deletions.
diff --git a/shaders/dimensions/physics_ocean.fsh b/shaders/dimensions/physics_ocean.fsh
@@ -518,6 +518,8 @@ if (gl_FragCoord.x * texelSize.x < 1.0  && gl_FragCoord.y * texelSize.y < 1.0 )
     WavePixelData wave = physics_wavePixel(physics_localPosition.xz, waviness, physics_iterationsNormal, physics_gameTime);
     vec3 NormalTex = wave.normal;
 
+    if (isEyeInWater == 1 && !gl_FrontFacing) NormalTex = -NormalTex;
+
 	// tangent space normals for refraction
 	TangentNormal = NormalTex.xy*0.5+0.5;