Fix a small bug in CNormalMapToDerivativeFilter

Crisspl · Crisspl · commit 4dba26820005 · 2021-07-05T14:16:07.000+02:00
diff --git a/include/nbl/asset/filters/CNormalMapToDerivativeFilter.h b/include/nbl/asset/filters/CNormalMapToDerivativeFilter.h
@@ -52,14 +52,14 @@ class CNormalMapToDerivativeFilterBase : public impl::CSwizzleableAndDitherableF
 
 				const core::vectorSIMDf getAbsoluteLayerScaleValues(size_t layer)
 				{
-					if (!scaleValuesPointer)
+					if (scaleValuesPointer)
 					{
 						auto offset = layer * forcedScratchChannelAmount;
 						auto* data = scaleValuesPointer + offset;
 						return core::vectorSIMDf (*data, *(data + 1));
 					}
 					else
-						return 0; // or maybe assert?
+						return core::vectorSIMDf(0.f); // or maybe assert?
 				}
 
 			protected:

Original file line number	Diff line number	Diff line change
`@@ -52,14 +52,14 @@ class CNormalMapToDerivativeFilterBase : public impl::CSwizzleableAndDitherableF`
`52`	`52`
`53`	`53`	`const core::vectorSIMDf getAbsoluteLayerScaleValues(size_t layer)`
`54`	`54`	`{`
`55`		`- if (!scaleValuesPointer)`
	`55`	`+ if (scaleValuesPointer)`
`56`	`56`	`{`
`57`	`57`	`auto offset = layer * forcedScratchChannelAmount;`
`58`	`58`	`auto* data = scaleValuesPointer + offset;`
`59`	`59`	`return core::vectorSIMDf (data, (data + 1));`
`60`	`60`	`}`
`61`	`61`	`else`
`62`		`- return 0; // or maybe assert?`
	`62`	`+ return core::vectorSIMDf(0.f); // or maybe assert?`
`63`	`63`	`}`
`64`	`64`
`65`	`65`	`protected:`