refactor screen foreach functions to accept float[2] arguments rather then int pairs.

overall means less converting between float and int (and short in some cases).

1 files changed, 5 insertions, 1 deletions

diff --git a/source/blender/blenlib/BLI_math_vector.h b/source/blender/blenlib/BLI_math_vector.h
index de1d423bfad..a471f95d505 100644
--- a/source/blender/blenlib/BLI_math_vector.h
+++ b/source/blender/blenlib/BLI_math_vector.h
@@ -139,12 +139,16 @@ MINLINE void star_m3_v3(float rmat[3][3], float a[3]);
 
 MINLINE float len_squared_v2(const float v[2]);
 MINLINE float len_squared_v3(const float v[3]);
+MINLINE float len_manhattan_v2(const float v[2]);
+MINLINE float len_manhattan_v3(const float v[3]);
 MINLINE float len_v2(const float a[2]);
 MINLINE float len_v2v2(const float a[2], const float b[2]);
 MINLINE float len_squared_v2v2(const float a[2], const float b[2]);
+MINLINE float len_squared_v3v3(const float a[3], const float b[3]);
+MINLINE float len_manhattan_v2v2(const float a[2], const float b[2]);
+MINLINE float len_manhattan_v3v3(const float a[3], const float b[3]);
 MINLINE float len_v3(const float a[3]);
 MINLINE float len_v3v3(const float a[3], const float b[3]);
-MINLINE float len_squared_v3v3(const float a[3], const float b[3]);
 
 MINLINE float normalize_v2(float r[2]);
 MINLINE float normalize_v2_v2(float r[2], const float a[2]);