Cleanup: pass const matrices

Also order return matrices last.

2 files changed, 2 insertions, 2 deletions

diff --git a/source/blender/blenlib/BLI_uvproject.h b/source/blender/blenlib/BLI_uvproject.h
index 8a33ea6961c..4bfa1601b16 100644
--- a/source/blender/blenlib/BLI_uvproject.h
+++ b/source/blender/blenlib/BLI_uvproject.h
@@ -45,7 +45,7 @@ void BLI_uvproject_from_view(float target[2],
                              float winy);
 
 /* apply ortho uv's */
-void BLI_uvproject_from_view_ortho(float target[2], float source[3], float rotmat[4][4]);
+void BLI_uvproject_from_view_ortho(float target[2], float source[3], const float rotmat[4][4]);
 
 /* so we can adjust scale with keeping the struct private */
 void BLI_uvproject_camera_info_scale(struct ProjCameraInfo *uci, float scale_x, float scale_y);
diff --git a/source/blender/blenlib/intern/uvproject.c b/source/blender/blenlib/intern/uvproject.c
index a34c551767a..00fef29587c 100644
--- a/source/blender/blenlib/intern/uvproject.c
+++ b/source/blender/blenlib/intern/uvproject.c
@@ -183,7 +183,7 @@ ProjCameraInfo *BLI_uvproject_camera_info(Object *ob, float (*rotmat)[4], float
   return NULL;
 }
 
-void BLI_uvproject_from_view_ortho(float target[2], float source[3], float rotmat[4][4])
+void BLI_uvproject_from_view_ortho(float target[2], float source[3], const float rotmat[4][4])
 {
   float pv[3];