diff options
| -rw-r--r-- | gfx/gl/shaders/directionalLight.fs | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/gfx/gl/shaders/directionalLight.fs b/gfx/gl/shaders/directionalLight.fs index 5350bf3..04715ce 100644 --- a/gfx/gl/shaders/directionalLight.fs +++ b/gfx/gl/shaders/directionalLight.fs @@ -23,5 +23,5 @@ main() discard; } const vec3 Normal = texture(gNormal, TexCoords).rgb; - FragColor = dot(-lightDirection, Normal) * lightColour; + FragColor = max(dot(-lightDirection, Normal) * lightColour, 0); } |