Fixed compute warning in AutoExposure

Chman · Chman · commit 3df814c02785 · 2018-02-27T14:13:05.000+01:00
diff --git a/PostProcessing/Shaders/Builtins/AutoExposure.compute b/PostProcessing/Shaders/Builtins/AutoExposure.compute
@@ -42,6 +42,7 @@ void MAIN(uint2 groupThreadId : SV_GroupThreadID)
     GroupMemoryBarrierWithGroupSync();
 
     // Parallel reduction to find the max value
+    UNITY_UNROLL
     for (uint i = HISTOGRAM_BINS >> 1u; i > 32u; i >>= 1u)
     {
         if (thread_id < i)

Original file line number	Diff line number	Diff line change
`@@ -42,6 +42,7 @@ void MAIN(uint2 groupThreadId : SV_GroupThreadID)`
`42`	`42`	`GroupMemoryBarrierWithGroupSync();`
`43`	`43`
`44`	`44`	`// Parallel reduction to find the max value`
	`45`	`+ UNITY_UNROLL`
`45`	`46`	`for (uint i = HISTOGRAM_BINS >> 1u; i > 32u; i >>= 1u)`
`46`	`47`	`{`
`47`	`48`	`if (thread_id < i)`