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-rw-r--r--src/mesa/shader/slang/slang_compile_operation.h7
1 files changed, 7 insertions, 0 deletions
diff --git a/src/mesa/shader/slang/slang_compile_operation.h b/src/mesa/shader/slang/slang_compile_operation.h
index c69078b0070..06b452d3d9c 100644
--- a/src/mesa/shader/slang/slang_compile_operation.h
+++ b/src/mesa/shader/slang/slang_compile_operation.h
@@ -167,6 +167,13 @@ _slang_operation_swap(slang_operation *oper0, slang_operation *oper1);
extern void
slang_operation_add_children(slang_operation *oper, GLuint num_children);
+
+static INLINE GLuint
+slang_oper_num_children(const slang_operation *oper)
+{
+ return oper->num_children;
+}
+
static INLINE slang_operation *
slang_oper_child(slang_operation *oper, GLuint child)
{