Patch [#21750] Add luma waveform and vectorscope to image view

by Xavier Thomas

This adds the waveform monitor and vectorscope to the image editor 'scopes' 
region, bringing it inline (plus a bit more) with sequence editor functionality,
and a big step closer to the end goal of unifying the display code for image/
comp/sequence editor. It's non-intrusive, using the same code paths as 
the histogram.

There's still room for more tweaks - I modified the original patch, changing 
the openGL immediate mode drawing of the waveform display to vertex arrays for 
speed optimisation. Xavier can look at doing this for the vectorscope now too.

Thanks very much Xavier!

1 files changed, 3 insertions, 2 deletions

diff --git a/source/blender/blenkernel/BKE_colortools.h b/source/blender/blenkernel/BKE_colortools.h
index dca8ccb6dbf..f78389fe4de 100644
--- a/source/blender/blenkernel/BKE_colortools.h
+++ b/source/blender/blenkernel/BKE_colortools.h
@@ -31,7 +31,7 @@
 
 struct CurveMapping;
 struct CurveMap;
-struct Histogram;
+struct Scopes;
 struct ImBuf;
 struct rctf;
 
@@ -74,7 +74,8 @@ void				curvemapping_initialize(struct CurveMapping *cumap);
 void				curvemapping_table_RGBA(struct CurveMapping *cumap, float **array, int *size);
 void				colorcorrection_do_ibuf(struct ImBuf *ibuf, const char *profile);
 
-void				histogram_update(struct Histogram *hist, struct ImBuf *ibuf);
+void				scopes_update(struct Scopes *scopes, struct ImBuf *ibuf, int use_color_management);
+void				scopes_free(struct Scopes *scopes);
 
 #endif