1 files changed, 61 insertions, 0 deletions
diff --git a/source/blender/nodes/shader/nodes/node_shader_volume_absorption.c b/source/blender/nodes/shader/nodes/node_shader_volume_absorption.c
new file mode 100644
index 00000000000..a271162bd19
--- /dev/null
+++ b/source/blender/nodes/shader/nodes/node_shader_volume_absorption.c
@@ -0,0 +1,61 @@
+/*
+ * ***** 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.
+ *
+ * The Original Code is Copyright (C) 2005 Blender Foundation.
+ * All rights reserved.
+ *
+ * The Original Code is: all of this file.
+ *
+ * Contributor(s): none yet.
+ *
+ * ***** END GPL LICENSE BLOCK *****
+ */
+
+#include "../node_shader_util.h"
+
+/* **************** OUTPUT ******************** */
+
+static bNodeSocketTemplate sh_node_volume_absorption_in[] = {
+	{	SOCK_RGBA, 1, N_("Color"),		0.8f, 0.8f, 0.8f, 1.0f, 0.0f, 1.0f},
+	{	SOCK_FLOAT, 1, N_("Density"),	1.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1000.0f},
+	{	-1, 0, ""	}
+};
+
+static bNodeSocketTemplate sh_node_volume_absorption_out[] = {
+	{	SOCK_SHADER, 0, N_("Volume")},
+	{	-1, 0, ""	}
+};
+
+static int node_shader_gpu_volume_absorption(GPUMaterial *UNUSED(mat), bNode *UNUSED(node), bNodeExecData *UNUSED(execdata), GPUNodeStack *UNUSED(in), GPUNodeStack *UNUSED(out))
+{
+	return 0;
+}
+
+/* node type definition */
+void register_node_type_sh_volume_absorption(void)
+{
+	static bNodeType ntype;
+
+	sh_node_type_base(&ntype, SH_NODE_VOLUME_ABSORPTION, "Volume Absorption", NODE_CLASS_SHADER, 0);
+	node_type_compatibility(&ntype, NODE_NEW_SHADING);
+	node_type_socket_templates(&ntype, sh_node_volume_absorption_in, sh_node_volume_absorption_out);
+	node_type_init(&ntype, NULL);
+	node_type_storage(&ntype, "", NULL, NULL);
+	node_type_gpu(&ntype, node_shader_gpu_volume_absorption);
+
+	nodeRegisterType(&ntype);
+}