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-rw-r--r--src/mesa/tnl/t_pipeline.c4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/tnl/t_pipeline.c b/src/mesa/tnl/t_pipeline.c
index 61bfed290e..2a87f950ce 100644
--- a/src/mesa/tnl/t_pipeline.c
+++ b/src/mesa/tnl/t_pipeline.c
@@ -90,6 +90,10 @@ static GLuint check_input_changes( GLcontext *ctx )
}
}
+ if (tnl->pipeline.input_changes &&
+ tnl->Driver.NotifyInputChanges)
+ tnl->Driver.NotifyInputChanges( ctx, tnl->pipeline.input_changes );
+
return tnl->pipeline.input_changes;
}