pattern: Use pool.

1 files changed, 7 insertions, 4 deletions

diff --git a/libdimension/dimension/patterns.h b/libdimension/dimension/patterns.h
index c956b91..59b7fec 100644
--- a/libdimension/dimension/patterns.h
+++ b/libdimension/dimension/patterns.h
@@ -1,5 +1,5 @@
 /*************************************************************************
- * Copyright (C) 2009-2011 Tavian Barnes <tavianator@tavianator.com>     *
+ * Copyright (C) 2009-2014 Tavian Barnes <tavianator@tavianator.com>     *
  *                                                                       *
  * This file is part of The Dimension Library.                           *
  *                                                                       *
@@ -26,20 +26,23 @@
 /**
  * A checker pattern.  The pattern is composed of tesselating unit cubes
  * alternating between 0 and 1.
+ * @param[in] pool  The memory pool to allocate from.
  * @return A checker pattern.
  */
-dmnsn_pattern *dmnsn_new_checker_pattern(void);
+dmnsn_pattern *dmnsn_new_checker_pattern(dmnsn_pool *pool);
 
 /**
  * A gradient.  The value starts at 0 at the origin, and goes linearly to 1 in
  * the direction of \p orientation, then repeats after a distance of 1.
+ * @param[in] pool  The memory pool to allocate from.
  * @param[in] orientation  The direction of the gradient.
  * @return A gradient pattern.
  */
-dmnsn_pattern *dmnsn_new_gradient_pattern(dmnsn_vector orientation);
+dmnsn_pattern *dmnsn_new_gradient_pattern(dmnsn_pool *pool, dmnsn_vector orientation);
 
 /**
  * A leopard pattern.
+ * @param[in] pool  The memory pool to allocate from.
  * @return A leopard pattern.
  */
-dmnsn_pattern *dmnsn_new_leopard_pattern(void);
+dmnsn_pattern *dmnsn_new_leopard_pattern(dmnsn_pool *pool);