tests: Don't call glutSwapBuffers when in auto modeegl_and_gles_dispatch_v2

To allow screenshot capturing work easily after tests always omit swap
buffers after automatic test.

The changes was done with sed and quick verification that there wasn't
already existing check before glutSwapBuffers.

Signed-off-by: Pauli Nieminen <pauli.nieminen@linux.intel.com>

1 files changed, 2 insertions, 1 deletions

diff --git a/tests/shaders/glsl-fs-fragcoord.c b/tests/shaders/glsl-fs-fragcoord.c
index e00efc83..23e77de0 100644
--- a/tests/shaders/glsl-fs-fragcoord.c
+++ b/tests/shaders/glsl-fs-fragcoord.c
@@ -62,7 +62,8 @@ piglit_display(void)
 		}
 	}
 
-	glutSwapBuffers();
+	if (!piglit_automatic)
+		glutSwapBuffers();
 
 	return pass ? PIGLIT_PASS : PIGLIT_FAIL;
 }