Fix non-multisampled line rasterization.

#23334
Signed-off-by: Geoff Lang
Signed-off-by: Shannon Woods
Author: Nicolas Capens
diff --git a/src/libGLESv2/renderer/RenderStateCache.cpp b/src/libGLESv2/renderer/RenderStateCache.cpp
index 172f018..970f379 100644
--- a/src/libGLESv2/renderer/RenderStateCache.cpp
+++ b/src/libGLESv2/renderer/RenderStateCache.cpp
@@ -231,7 +231,7 @@
         rasterDesc.SlopeScaledDepthBias = rasterState.polygonOffsetFactor;
         rasterDesc.DepthClipEnable = TRUE;
         rasterDesc.ScissorEnable = scissorEnabled ? TRUE : FALSE;
-        rasterDesc.MultisampleEnable = TRUE;
+        rasterDesc.MultisampleEnable = rasterState.multiSample;
         rasterDesc.AntialiasedLineEnable = FALSE;
 
         ID3D11RasterizerState *dx11RasterizerState = NULL;