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-rw-r--r--src/mesa/main/macros.h3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mesa/main/macros.h b/src/mesa/main/macros.h
index d1e81fe082c..f6d38fb6480 100644
--- a/src/mesa/main/macros.h
+++ b/src/mesa/main/macros.h
@@ -766,5 +766,8 @@ DIFFERENT_SIGNS(GLfloat x, GLfloat y)
#define ENUM_TO_DOUBLE(E) ((GLdouble)(GLint)(E))
#define ENUM_TO_BOOLEAN(E) ((E) ? GL_TRUE : GL_FALSE)
+/* Compute the size of an array */
+#define ARRAY_SIZE(x) (sizeof(x) / sizeof(x[0]))
+
#endif