fixed same bug as blends but for the mixes

devshgraphicsprogramming · devshgraphicsprogramming · commit 90ee19584c19 · 2022-01-20T23:16:03.000+01:00
diff --git a/src/nbl/ext/MitsubaLoader/CMitsubaMaterialCompilerFrontend.cpp b/src/nbl/ext/MitsubaLoader/CMitsubaMaterialCompilerFrontend.cpp
@@ -305,7 +305,7 @@ auto CMitsubaMaterialCompilerFrontend::getErrorTexture() const -> tex_ass_type
             const size_t cnt = _bsdf->mixturebsdf.childCount;
             ir_node->children.count = cnt;
             const auto* weightIt = _bsdf->mixturebsdf.weights;
-            for (int32_t i=cnt-1u; i>=0; --i) // need to add weights in reverse, because children are added using a stack
+            for (size_t i=0u; i<cnt; i++)
                 node->weights[i] = *(weightIt++);
         }
         break;

Original file line number	Diff line number	Diff line change
`@@ -305,7 +305,7 @@ auto CMitsubaMaterialCompilerFrontend::getErrorTexture() const -> tex_ass_type`
`305`	`305`	`const size_t cnt = _bsdf->mixturebsdf.childCount;`
`306`	`306`	`ir_node->children.count = cnt;`
`307`	`307`	`const auto* weightIt = _bsdf->mixturebsdf.weights;`
`308`		`- for (int32_t i=cnt-1u; i>=0; --i) // need to add weights in reverse, because children are added using a stack`
	`308`	`+ for (size_t i=0u; i<cnt; i++)`
`309`	`309`	`node->weights[i] = *(weightIt++);`
`310`	`310`	`}`
`311`	`311`	`break;`