GSOC 2013 paint

Yep, at last it's here!

There are a few minor issues remaining but development can go on in
master after discussion at blender institute.

For full list of features see:

http://wiki.blender.org/index.php/Dev:Ref/Release_Notes/2.72/Painting

Thanks to Sergey and Campbell for the extensive review and to the
countless artists that have given their input and reported issues during
development.

1 files changed, 34 insertions, 0 deletions

diff --git a/source/blender/blenloader/intern/writefile.c b/source/blender/blenloader/intern/writefile.c
index 759e17295bc..13fa6f65d0c 100644
--- a/source/blender/blenloader/intern/writefile.c
+++ b/source/blender/blenloader/intern/writefile.c
@@ -2924,6 +2924,38 @@ static void write_brushes(WriteData *wd, ListBase *idbase)
 			
 			if (brush->curve)
 				write_curvemapping(wd, brush->curve);
+			if (brush->curve)
+				writestruct(wd, DATA, "ColorBand", 1, brush->gradient);
+		}
+	}
+}
+
+static void write_palettes(WriteData *wd, ListBase *idbase)
+{
+	Palette *palette;
+
+	for (palette = idbase->first; palette; palette = palette->id.next) {
+		if (palette->id.us > 0 || wd->current) {
+			PaletteColor *color;
+			writestruct(wd, ID_PAL, "Palette", 1, palette);
+			if (palette->id.properties) IDP_WriteProperty(palette->id.properties, wd);
+
+			for (color = palette->colors.first; color; color= color->next)
+				writestruct(wd, DATA, "PaletteColor", 1, color);
+		}
+	}
+}
+
+static void write_paintcurves(WriteData *wd, ListBase *idbase)
+{
+	PaintCurve *pc;
+
+	for (pc = idbase->first; pc; pc = pc->id.next) {
+		if (pc->id.us > 0 || wd->current) {
+			writestruct(wd, ID_PC, "PaintCurve", 1, pc);
+
+			writestruct(wd, DATA, "PaintCurvePoint", pc->tot_points, pc->points);
+			if (pc->id.properties) IDP_WriteProperty(pc->id.properties, wd);
 		}
 	}
 }
@@ -3399,6 +3431,8 @@ static int write_file_handle(Main *mainvar, int handle, MemFile *compare, MemFil
 	write_particlesettings(wd, &mainvar->particle);
 	write_nodetrees(wd, &mainvar->nodetree);
 	write_brushes  (wd, &mainvar->brush);
+	write_palettes (wd, &mainvar->palettes);
+	write_paintcurves (wd, &mainvar->paintcurves);
 	write_scripts  (wd, &mainvar->script);
 	write_gpencils (wd, &mainvar->gpencil);
 	write_linestyles(wd, &mainvar->linestyle);