lib: extract get_render_copyfunc

Otherwise we won't update all the tests if we add new render
copyfuncs.

Signed-off-by: Daniel Vetter <daniel.vetter@ffwll.ch>

1 files changed, 2 insertions, 0 deletions

diff --git a/lib/rendercopy.h b/lib/rendercopy.h
index 5989d503..b03c1472 100644
--- a/lib/rendercopy.h
+++ b/lib/rendercopy.h
@@ -63,6 +63,8 @@ typedef void (*render_copyfunc_t)(struct intel_batchbuffer *batch,
 				  unsigned width, unsigned height,
 				  struct scratch_buf *dst, unsigned dst_x, unsigned dst_y);
 
+render_copyfunc_t get_render_copyfunc(int devid);
+
 void gen7_render_copyfunc(struct intel_batchbuffer *batch,
 			  struct scratch_buf *src, unsigned src_x, unsigned src_y,
 			  unsigned width, unsigned height,