---
tests/util/piglit-util-gl.h | 3 +++
1 file changed, 3 insertions(+)
diff --git a/tests/util/piglit-util-gl.h b/tests/util/piglit-util-gl.h
index adf98d8..69544d3 100644
--- a/tests/util/piglit-util-gl.h
+++ b/tests/util/piglit-util-gl.h
@@ -140,6 +140,9 @@ int piglit_compare_images_color(int x, int y, int w, int h,
int num_components,
int piglit_probe_image_color(int x, int y, int w, int h, GLenum format, const
float *image);
int piglit_probe_image_rgb(int x, int y, int w, int h, const float *image);
int piglit_probe_image_rgba(int x, int y, int w, int h, const float *image);
+int piglit_compare_images_ubyte(int x, int y, int w, int h,
+ const GLubyte *expected_image,
+ const GLubyte *observed_image);
int piglit_probe_image_stencil(int x, int y, int w, int h, const GLubyte
*image);
int piglit_probe_image_ubyte(int x, int y, int w, int h, GLenum format,
const GLubyte *image);
--
2.1.0
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