Add fallback cubemap feature

1 files changed, 7 insertions, 0 deletions

diff --git a/poi.cginc b/poi.cginc
index 7925f5e..df89bbf 100644
--- a/poi.cginc
+++ b/poi.cginc
@@ -123,4 +123,11 @@ float3 getPoiLightingIndirect() {
   return BetterSH9(float4(0, 0, 0, 1));

 }

 

+bool SceneHasReflections()

+{

+  float width, height;

+  unity_SpecCube0.GetDimensions(width, height);

+  return !(width * height < 2);

+}

+

 #endif  // __POI_INC