diff --git a/Runtime/Graphics/Shaders/CTexturedQuadFilterHLSL.cpp b/Runtime/Graphics/Shaders/CTexturedQuadFilterHLSL.cpp
index c40004c6d..ce26a47ff 100644
--- a/Runtime/Graphics/Shaders/CTexturedQuadFilterHLSL.cpp
+++ b/Runtime/Graphics/Shaders/CTexturedQuadFilterHLSL.cpp
@@ -29,6 +29,7 @@ static const char* VS =
 "    VertToFrag vtf;\n"
 "    vtf.color = color;\n"
 "    vtf.uv = v.uvIn.xy;\n"
+"    vtf.uv.y = -vtf.uv.y;\n"
 "    vtf.position = float4(v.posIn.xyz, 1.0);\n"
 "    return vtf;\n"
 "}\n";
diff --git a/Runtime/Graphics/Shaders/CTexturedQuadFilterMetal.cpp b/Runtime/Graphics/Shaders/CTexturedQuadFilterMetal.cpp
index cf2a28c77..8afa34921 100644
--- a/Runtime/Graphics/Shaders/CTexturedQuadFilterMetal.cpp
+++ b/Runtime/Graphics/Shaders/CTexturedQuadFilterMetal.cpp
@@ -31,6 +31,7 @@ static const char* VS =
 "    VertToFrag vtf;\n"
 "    vtf.color = tqu.color;\n"
 "    vtf.uv = v.uvIn.xy;\n"
+"    vtf.uv.y = -vtf.uv.y;\n"
 "    vtf.position = float4(v.posIn.xyz, 1.0);\n"
 "    return vtf;\n"
 "}\n";
diff --git a/hecl b/hecl
index 88fade1d0..83dee4423 160000
--- a/hecl
+++ b/hecl
@@ -1 +1 @@
-Subproject commit 88fade1d0df7b34a38e9415adbb04a7eaf838f42
+Subproject commit 83dee4423b5d4c5906357d63e90bb70c8230e8bd