Refactor: Move curvemapping .blend read/write to blenkernel

This is necessary so that it can be accessed from `blendWrite`
and `blendRead` callbacks from modifiers.

1 files changed, 7 insertions, 0 deletions

diff --git a/source/blender/blenkernel/BKE_colortools.h b/source/blender/blenkernel/BKE_colortools.h
index 94b8d59b3db..0623e0e5395 100644
--- a/source/blender/blenkernel/BKE_colortools.h
+++ b/source/blender/blenkernel/BKE_colortools.h
@@ -37,6 +37,8 @@ struct Histogram;
 struct ImBuf;
 struct Scopes;
 struct rctf;
+struct BlendWriter;
+struct BlendDataReader;
 
 void BKE_curvemapping_set_defaults(
     struct CurveMapping *cumap, int tot, float minx, float miny, float maxx, float maxy);
@@ -100,6 +102,11 @@ void BKE_curvemapping_table_RGBA(const struct CurveMapping *cumap, float **array
 /* non-const, these modify the curve */
 void BKE_curvemapping_premultiply(struct CurveMapping *cumap, int restore);
 
+void BKE_curvemapping_blend_write(struct BlendWriter *writer, const struct CurveMapping *cumap);
+void BKE_curvemapping_curves_blend_write(struct BlendWriter *writer,
+                                         const struct CurveMapping *cumap);
+void BKE_curvemapping_blend_read(struct BlendDataReader *reader, struct CurveMapping *cumap);
+
 void BKE_histogram_update_sample_line(struct Histogram *hist,
                                       struct ImBuf *ibuf,
                                       const struct ColorManagedViewSettings *view_settings,