Fixed NaN checker in CopyStd

Chman · Chman · commit b40105bcb900 · 2018-02-05T13:44:38.000+01:00
diff --git a/PostProcessing/Shaders/Builtins/CopyStd.shader b/PostProcessing/Shaders/Builtins/CopyStd.shader
@@ -53,7 +53,7 @@ Shader "Hidden/PostProcessing/CopyStd"
         //>>> We don't want to include StdLib.hlsl in this file so let's copy/paste what we need
         bool IsNan(float x)
         {
-            return (x <= 0.0 || 0.0 <= x) ? false : true;
+            return (x < 0.0 || x > 0.0 || x == 0.0) ? false : true;
         }
 
         bool AnyIsNan(float4 x)

Original file line number	Diff line number	Diff line change
`@@ -53,7 +53,7 @@ Shader "Hidden/PostProcessing/CopyStd"`
`53`	`53`	`//>>> We don't want to include StdLib.hlsl in this file so let's copy/paste what we need`
`54`	`54`	`bool IsNan(float x)`
`55`	`55`	`{`
`56`		`- return (x <= 0.0 \|\| 0.0 <= x) ? false : true;`
	`56`	`+ return (x < 0.0 \|\| x > 0.0 \|\| x == 0.0) ? false : true;`
`57`	`57`	`}`
`58`	`58`
`59`	`59`	`bool AnyIsNan(float4 x)`