smooth-view for 2d views, graph editor, sequencer, node view, works with border zoom, view selected, view all.

1 files changed, 4 insertions, 0 deletions

diff --git a/source/blender/blenlib/BLI_rect.h b/source/blender/blenlib/BLI_rect.h
index 1c06e107c1f..55ab961cc53 100644
--- a/source/blender/blenlib/BLI_rect.h
+++ b/source/blender/blenlib/BLI_rect.h
@@ -53,6 +53,10 @@ void BLI_rctf_translate(struct rctf *rect, float x, float y);
 void BLI_rcti_translate(struct rcti *rect, int x, int y);
 void BLI_rcti_resize(struct rcti *rect, int x, int y);
 void BLI_rctf_resize(struct rctf *rect, float x, float y);
+void BLI_rctf_interp(struct rctf *rect, const struct rctf *rect_a, const struct rctf *rect_b, const float fac);
+//void BLI_rcti_interp(struct rctf *rect, struct rctf *rect_a, struct rctf *rect_b, float fac);
+int  BLI_rctf_compare(const struct rctf *rect_a, const struct rctf *rect_b, const float limit);
+int  BLI_rcti_compare(const struct rcti *rect_a, const struct rcti *rect_b);
 int  BLI_in_rcti(const struct rcti *rect, const int x, const int y);
 int  BLI_in_rcti_v(const struct rcti *rect, const int xy[2]);
 int  BLI_in_rctf(const struct rctf *rect, const float x, const float y);