Differential D13498 Diff 45751 source/blender/nodes/shader/nodes/node_shader_tangent.c

Changeset View

Standalone View

source/blender/nodes/shader/nodes/node_shader_tangent.c

This file was moved from source/blender/nodes/shader/nodes/node_shader_tangent.cc.

Show All 11 Lines
* You should have received a copy of the GNU General Public License		* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software Foundation,		* along with this program; if not, write to the Free Software Foundation,
* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.		* Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*		*
* The Original Code is Copyright (C) 2005 Blender Foundation.		* The Original Code is Copyright (C) 2005 Blender Foundation.
* All rights reserved.		* All rights reserved.
*/		*/

#include "node_shader_util.hh"		#include "../node_shader_util.h"

/* ************** OUTPUT ****************** */		/* ************** OUTPUT ****************** */

namespace blender::nodes::node_shader_tangent_cc {

static bNodeSocketTemplate sh_node_tangent_out[] = {		static bNodeSocketTemplate sh_node_tangent_out[] = {
{SOCK_VECTOR, N_("Tangent"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},		{SOCK_VECTOR, N_("Tangent"), 0.0f, 0.0f, 0.0f, 0.0f, 0.0f, 1.0f},
{-1, ""},		{-1, ""},
};		};

static void node_shader_init_tangent(bNodeTree UNUSED(ntree), bNode node)		static void node_shader_init_tangent(bNodeTree UNUSED(ntree), bNode node)
{		{
NodeShaderTangent attr = (NodeShaderTangent )MEM_callocN(sizeof(NodeShaderTangent),		NodeShaderTangent *attr = MEM_callocN(sizeof(NodeShaderTangent), "NodeShaderTangent");
"NodeShaderTangent");
attr->axis = SHD_TANGENT_AXIS_Z;		attr->axis = SHD_TANGENT_AXIS_Z;
node->storage = attr;		node->storage = attr;
}		}

static int node_shader_gpu_tangent(GPUMaterial *mat,		static int node_shader_gpu_tangent(GPUMaterial *mat,
bNode *node,		bNode *node,
bNodeExecData *UNUSED(execdata),		bNodeExecData *UNUSED(execdata),
GPUNodeStack *in,		GPUNodeStack *in,
GPUNodeStack *out)		GPUNodeStack *out)
{		{
NodeShaderTangent attr = (NodeShaderTangent )node->storage;		NodeShaderTangent *attr = node->storage;

if (attr->direction_type == SHD_TANGENT_UVMAP) {		if (attr->direction_type == SHD_TANGENT_UVMAP) {
return GPU_stack_link(		return GPU_stack_link(
mat, node, "node_tangentmap", in, out, GPU_attribute(mat, CD_TANGENT, attr->uv_map));		mat, node, "node_tangentmap", in, out, GPU_attribute(mat, CD_TANGENT, attr->uv_map));
}		}

GPUNodeLink *orco = GPU_attribute(mat, CD_ORCO, "");		GPUNodeLink *orco = GPU_attribute(mat, CD_ORCO, "");

Show All 12 Lines	return GPU_stack_link(mat,
"node_tangent",		"node_tangent",
in,		in,
out,		out,
GPU_builtin(GPU_WORLD_NORMAL),		GPU_builtin(GPU_WORLD_NORMAL),
orco,		orco,
GPU_builtin(GPU_OBJECT_MATRIX));		GPU_builtin(GPU_OBJECT_MATRIX));
}		}

} // namespace blender::nodes::node_shader_tangent_cc

/* node type definition */		/* node type definition */
void register_node_type_sh_tangent()		void register_node_type_sh_tangent(void)
{		{
namespace file_ns = blender::nodes::node_shader_tangent_cc;

static bNodeType ntype;		static bNodeType ntype;

sh_node_type_base(&ntype, SH_NODE_TANGENT, "Tangent", NODE_CLASS_INPUT, 0);		sh_node_type_base(&ntype, SH_NODE_TANGENT, "Tangent", NODE_CLASS_INPUT, 0);
node_type_socket_templates(&ntype, nullptr, file_ns::sh_node_tangent_out);		node_type_socket_templates(&ntype, NULL, sh_node_tangent_out);
node_type_size_preset(&ntype, NODE_SIZE_MIDDLE);		node_type_size_preset(&ntype, NODE_SIZE_MIDDLE);
node_type_init(&ntype, file_ns::node_shader_init_tangent);		node_type_init(&ntype, node_shader_init_tangent);
node_type_gpu(&ntype, file_ns::node_shader_gpu_tangent);		node_type_gpu(&ntype, node_shader_gpu_tangent);
node_type_storage(		node_type_storage(
&ntype, "NodeShaderTangent", node_free_standard_storage, node_copy_standard_storage);		&ntype, "NodeShaderTangent", node_free_standard_storage, node_copy_standard_storage);

nodeRegisterType(&ntype);		nodeRegisterType(&ntype);
}		}