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-rw-r--r--src/mesa/main/transformfeedback.h4
1 files changed, 4 insertions, 0 deletions
diff --git a/src/mesa/main/transformfeedback.h b/src/mesa/main/transformfeedback.h
index f6dc2a7b359..0ffaab50801 100644
--- a/src/mesa/main/transformfeedback.h
+++ b/src/mesa/main/transformfeedback.h
@@ -120,4 +120,8 @@ _mesa_is_xfb_active_and_unpaused(const struct gl_context *ctx)
!ctx->TransformFeedback.CurrentObject->Paused;
}
+extern bool
+_mesa_transform_feedback_is_using_program(struct gl_context *ctx,
+ struct gl_shader_program *shProg);
+
#endif /* TRANSFORM_FEEDBACK_H */