[Piglit] [PATCH 1/2] util: don't minify height for 1D textures in piglit_depth_texture()

[Brian Paul]

This was never hit since no callers create 1D mipmapped depth textures.
But fix it anyway.
---
 tests/util/piglit-util-gl.c |    4 +++-
 1 file changed, 3 insertions(+), 1 deletion(-)

diff --git a/tests/util/piglit-util-gl.c b/tests/util/piglit-util-gl.c
index bbea519..caeb564 100644
--- a/tests/util/piglit-util-gl.c
+++ b/tests/util/piglit-util-gl.c
@@ -2369,7 +2369,9 @@ piglit_depth_texture(GLenum target, GLenum internalformat, int w, int h, int d,
 
 		if (w > 1)
 			w >>= 1;
-		if (h > 1)
+		if (target != GL_TEXTURE_1D &&
+		    target != GL_TEXTURE_1D_ARRAY &&
+		    h > 1)
 			h >>= 1;
 	}
 	free(data);
-- 
1.7.10.4