New Grease Pencil object for 2D animation

This commit merge the full development done in greasepencil-object branch and include mainly the following features.

- New grease pencil object.
- New drawing engine.
- New grease pencil modes Draw/Sculpt/Edit and Weight Paint.
- New brushes for grease pencil.
- New modifiers for grease pencil.
- New shaders FX.
- New material system (replace old palettes and colors).
- Split of annotations (old grease pencil) and new grease pencil object.
- UI adapted to blender 2.8.

You can get more info here:

https://code.blender.org/2017/12/drawing-2d-animation-in-blender-2-8/
https://code.blender.org/2018/07/grease-pencil-status-update/

This is the result of nearly two years of development and I want thanks firstly the other members of the grease pencil team: Daniel M. Lara, Matias Mendiola and Joshua Leung for their support, ideas and to keep working in the project all the time, without them this project had been impossible.

Also, I want thanks other Blender developers for their help, advices and to be there always to help me, and specially to Clément Foucault, Dalai Felinto, Pablo Vázquez and Campbell Barton.

1 files changed, 47 insertions, 0 deletions

diff --git a/source/blender/shader_fx/FX_shader_types.h b/source/blender/shader_fx/FX_shader_types.h
new file mode 100644
index 00000000000..b8d8f04e07f
--- /dev/null
+++ b/source/blender/shader_fx/FX_shader_types.h
@@ -0,0 +1,47 @@
+/*
+ * ***** BEGIN GPL LICENSE BLOCK *****
+ *
+ * This program is free software; you can redistribute it and/or
+ * modify it under the terms of the GNU General Public License
+ * as published by the Free Software Foundation; either version 2
+ * of the License, or (at your option) any later version.
+ *
+ * This program is distributed in the hope that it will be useful,
+ * but WITHOUT ANY WARRANTY; without even the implied warranty of
+ * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+ * GNU General Public License for more details.
+ *
+ * You should have received a copy of the GNU General Public License
+ * along with this program; if not, write to the Free Software Foundation,
+ * Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
+ *
+ * Contributor(s): Ben Batt
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+/** \file FX_shader_types.h
+ *  \ingroup shader_fx
+ */
+
+#ifndef __FX_SHADER_TYPES_H__
+#define __FX_SHADER_TYPES_H__
+
+#include "BKE_shader_fx.h"
+
+/* ****************** Type structures for all effects ****************** */
+
+extern ShaderFxTypeInfo shaderfx_Type_None;
+extern ShaderFxTypeInfo shaderfx_Type_Blur;
+extern ShaderFxTypeInfo shaderfx_Type_Colorize;
+extern ShaderFxTypeInfo shaderfx_Type_Flip;
+extern ShaderFxTypeInfo shaderfx_Type_Light;
+extern ShaderFxTypeInfo shaderfx_Type_Pixel;
+extern ShaderFxTypeInfo shaderfx_Type_Rim;
+extern ShaderFxTypeInfo shaderfx_Type_Swirl;
+extern ShaderFxTypeInfo shaderfx_Type_Wave;
+
+/* FX_shaderfx_util.c */
+void shaderfx_type_init(ShaderFxTypeInfo *types[]);
+
+#endif  /* __FX_SHADER_TYPES_H__ */