1 files changed, 130 insertions, 0 deletions
diff --git a/source/blender/nodes/shader/node_shader_util.h b/source/blender/nodes/shader/node_shader_util.h
new file mode 100644
index 00000000000..1cc04d95d6f
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+++ b/source/blender/nodes/shader/node_shader_util.h
@@ -0,0 +1,130 @@
+/*
+ * $Id: SHD_util.h 36549 2011-05-08 14:23:38Z lukastoenne $
+ *
+ * ***** 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 *****
+ */
+
+/** \file blender/nodes/shader/node_shader_util.h
+ *  \ingroup nodes
+ */
+
+
+#ifndef NODE_SHADER_UTIL_H_
+#define NODE_SHADER_UTIL_H_
+
+#include <math.h>
+#include <float.h>
+#include <string.h>
+
+#include "MEM_guardedalloc.h"
+
+#include "DNA_color_types.h"
+#include "DNA_ID.h"
+#include "DNA_image_types.h"
+#include "DNA_material_types.h"
+#include "DNA_node_types.h"
+#include "DNA_object_types.h"
+#include "DNA_scene_types.h"
+#include "DNA_texture_types.h"
+
+#include "BKE_blender.h"
+#include "BKE_colortools.h"
+#include "BKE_global.h"
+#include "BKE_image.h"
+#include "BKE_main.h"
+#include "BKE_material.h"
+#include "BKE_node.h"
+#include "BKE_texture.h"
+
+#include "BKE_library.h"
+
+#include "NOD_shader.h"
+#include "node_util.h"
+
+#include "BLI_math.h"
+#include "BLI_blenlib.h"
+#include "BLI_rand.h"
+#include "BLI_threads.h"
+#include "BLI_utildefines.h"
+
+#include "IMB_imbuf_types.h"
+#include "IMB_imbuf.h"
+
+#include "RE_pipeline.h"
+#include "RE_shader_ext.h"
+
+#include "GPU_material.h"
+
+/* ********* exec data struct, remains internal *********** */
+
+typedef struct ShaderCallData {
+	ShadeInput *shi;		/* from render pipe */
+	ShadeResult *shr;		/* from render pipe */
+} ShaderCallData;
+
+/* output socket defines */
+#define GEOM_OUT_GLOB	0
+#define GEOM_OUT_LOCAL	1
+#define GEOM_OUT_VIEW	2
+#define GEOM_OUT_ORCO	3
+#define GEOM_OUT_UV		4
+#define GEOM_OUT_NORMAL	5
+#define GEOM_OUT_VCOL	6
+#define GEOM_OUT_FRONTBACK	7
+
+
+/* input socket defines */
+#define MAT_IN_COLOR	0
+#define MAT_IN_SPEC		1
+#define MAT_IN_REFL		2
+#define MAT_IN_NORMAL	3
+#define MAT_IN_MIR		4
+#define MAT_IN_AMB		5
+#define MAT_IN_EMIT	6
+#define MAT_IN_SPECTRA	7
+#define MAT_IN_RAY_MIRROR	8
+#define MAT_IN_ALPHA	9
+#define MAT_IN_TRANSLUCENCY	10
+#define NUM_MAT_IN		11	/* for array size */
+
+/* output socket defines */
+#define MAT_OUT_COLOR		0
+#define MAT_OUT_ALPHA		1
+#define MAT_OUT_NORMAL	2
+#define MAT_OUT_DIFFUSE	3
+#define MAT_OUT_SPEC		4
+#define MAT_OUT_AO		5
+
+
+extern void node_ID_title_cb(void *node_v, void *unused_v);
+void nodestack_get_vec(float *in, short type_in, bNodeStack *ns);
+
+void node_gpu_stack_from_data(struct GPUNodeStack *gs, int type, struct bNodeStack *ns);
+void node_data_from_gpu_stack(struct bNodeStack *ns, struct GPUNodeStack *gs);
+
+void ntreeExecGPUNodes(struct bNodeTreeExec *exec, struct GPUMaterial *mat, int do_outputs);
+
+#endif