diff options
Diffstat (limited to 'examples/3dstudioruntime2/simplewidget/presentation/materials/simple_glass.material')
| -rw-r--r-- | examples/3dstudioruntime2/simplewidget/presentation/materials/simple_glass.material | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/examples/3dstudioruntime2/simplewidget/presentation/materials/simple_glass.material b/examples/3dstudioruntime2/simplewidget/presentation/materials/simple_glass.material index a6b4ee0..2df02b8 100644 --- a/examples/3dstudioruntime2/simplewidget/presentation/materials/simple_glass.material +++ b/examples/3dstudioruntime2/simplewidget/presentation/materials/simple_glass.material @@ -173,7 +173,7 @@ vec4 computeGlass(in vec3 normal, in float materialIOR, in float alpha, in vec4 { vec4 rgba = color; float ratio = simpleFresnel( normal, materialIOR, uFresnelPower ); - vec3 absorb_color = ( log( glass_color )/-1.000000 ); + vec3 absorb_color = ( log( glass_color.rgb )/-1.0 ); // prevent log(0) -> inf number issue if ( isinf(absorb_color.r) ) absorb_color.r = 1.0; if ( isinf(absorb_color.g) ) absorb_color.g = 1.0; |