1 files changed, 12 insertions, 12 deletions

diff --git a/intern/cycles/util/util_rect.h b/intern/cycles/util/util_rect.h
index 389669acf2e..36f02a01f7b 100644
--- a/intern/cycles/util/util_rect.h
+++ b/intern/cycles/util/util_rect.h
@@ -26,47 +26,47 @@ CCL_NAMESPACE_BEGIN
 
 ccl_device_inline int4 rect_from_shape(int x0, int y0, int w, int h)
 {
-	return make_int4(x0, y0, x0 + w, y0 + h);
+  return make_int4(x0, y0, x0 + w, y0 + h);
 }
 
 ccl_device_inline int4 rect_expand(int4 rect, int d)
 {
-	return make_int4(rect.x - d, rect.y - d, rect.z + d, rect.w + d);
+  return make_int4(rect.x - d, rect.y - d, rect.z + d, rect.w + d);
 }
 
 /* Returns the intersection of two rects. */
 ccl_device_inline int4 rect_clip(int4 a, int4 b)
 {
-	return make_int4(max(a.x, b.x), max(a.y, b.y), min(a.z, b.z), min(a.w, b.w));
+  return make_int4(max(a.x, b.x), max(a.y, b.y), min(a.z, b.z), min(a.w, b.w));
 }
 
 ccl_device_inline bool rect_is_valid(int4 rect)
 {
-	return (rect.z > rect.x) && (rect.w > rect.y);
+  return (rect.z > rect.x) && (rect.w > rect.y);
 }
 
 /* Returns the local row-major index of the pixel inside the rect. */
 ccl_device_inline int coord_to_local_index(int4 rect, int x, int y)
 {
-	int w = rect.z - rect.x;
-	return (y - rect.y) * w + (x - rect.x);
+  int w = rect.z - rect.x;
+  return (y - rect.y) * w + (x - rect.x);
 }
 
 /* Finds the coordinates of a pixel given by its row-major index in the rect,
  * and returns whether the pixel is inside it. */
 ccl_device_inline bool local_index_to_coord(int4 rect, int idx, int *x, int *y)
 {
-	int w = rect.z - rect.x;
-	*x = (idx % w) + rect.x;
-	*y = (idx / w) + rect.y;
-	return (*y < rect.w);
+  int w = rect.z - rect.x;
+  *x = (idx % w) + rect.x;
+  *y = (idx / w) + rect.y;
+  return (*y < rect.w);
 }
 
 ccl_device_inline int rect_size(int4 rect)
 {
-	return (rect.z - rect.x) * (rect.w - rect.y);
+  return (rect.z - rect.x) * (rect.w - rect.y);
 }
 
 CCL_NAMESPACE_END
 
-#endif  /* __UTIL_RECT_H__ */
+#endif /* __UTIL_RECT_H__ */