[Piglit] [PATCH 1/3] util: add ALIGN macro

[Marek Olšák]

From: Marek Olšák <marek.olsak at amd.com>

---
 tests/bugs/fdo10370.c    | 1 +
 tests/util/piglit-util.h | 1 +
 2 files changed, 2 insertions(+)

diff --git a/tests/bugs/fdo10370.c b/tests/bugs/fdo10370.c
index 95e3d56..7826543 100644
--- a/tests/bugs/fdo10370.c
+++ b/tests/bugs/fdo10370.c
@@ -15,6 +15,7 @@ PIGLIT_GL_TEST_CONFIG_END
 
 #define BITMAP_WIDTH 1
 #define BITMAP_HEIGHT 1
+#undef ALIGN
 #define ALIGN 1
 GLfloat read_buf[4 * BITMAP_WIDTH * BITMAP_HEIGHT];
 static GLfloat r_map[] = { 0, 1 };
diff --git a/tests/util/piglit-util.h b/tests/util/piglit-util.h
index 0f112ab..2ee3d04 100644
--- a/tests/util/piglit-util.h
+++ b/tests/util/piglit-util.h
@@ -172,6 +172,7 @@ piglit_run_selected_subtests(const struct piglit_subtest *all_subtests,
 #define CLAMP( X, MIN, MAX )  ( (X)<(MIN) ? (MIN) : ((X)>(MAX) ? (MAX) : (X)) )
 #define MIN2(a, b) ((a) > (b) ? (b) : (a))
 #define MAX2(a, b) ((a) > (b) ? (a) : (b))
+#define ALIGN(value, alignment) (((value) + alignment - 1) & ~(alignment - 1))
 
 
 /**
-- 
1.9.1