Differential D13480 Diff 45666 source/blender/nodes/shader/nodes/node_shader_camera.cc

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source/blender/nodes/shader/nodes/node_shader_camera.cc

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	/** \file			/** \file
	* \ingroup shdnodes			* \ingroup shdnodes
	*/			*/

	#include "node_shader_util.hh"			#include "node_shader_util.hh"

	/* ************** CAMERA INFO ****************** */			/* ************** CAMERA INFO ****************** */

				namespace blender::nodes::node_shader_camera_cc {

	static bNodeSocketTemplate sh_node_camera_out[] = {			static bNodeSocketTemplate sh_node_camera_out[] = {
	{SOCK_VECTOR, N_("View Vector")},			{SOCK_VECTOR, N_("View Vector")},
	{SOCK_FLOAT, N_("View Z Depth")},			{SOCK_FLOAT, N_("View Z Depth")},
	{SOCK_FLOAT, N_("View Distance")},			{SOCK_FLOAT, N_("View Distance")},
	{-1, ""},			{-1, ""},
	};			};

	static int gpu_shader_camera(GPUMaterial *mat,			static int gpu_shader_camera(GPUMaterial *mat,
	bNode *node,			bNode *node,
	bNodeExecData *UNUSED(execdata),			bNodeExecData *UNUSED(execdata),
	GPUNodeStack *in,			GPUNodeStack *in,
	GPUNodeStack *out)			GPUNodeStack *out)
	{			{
	GPUNodeLink *viewvec;			GPUNodeLink *viewvec;

	viewvec = GPU_builtin(GPU_VIEW_POSITION);			viewvec = GPU_builtin(GPU_VIEW_POSITION);
	GPU_link(mat, "invert_z", viewvec, &viewvec);			GPU_link(mat, "invert_z", viewvec, &viewvec);
	return GPU_stack_link(mat, node, "camera", in, out, viewvec);			return GPU_stack_link(mat, node, "camera", in, out, viewvec);
	}			}

				} // namespace blender::nodes::node_shader_camera_cc

	void register_node_type_sh_camera(void)			void register_node_type_sh_camera(void)
	{			{
				namespace file_ns = blender::nodes::node_shader_camera_cc;

	static bNodeType ntype;			static bNodeType ntype;

	sh_node_type_base(&ntype, SH_NODE_CAMERA, "Camera Data", NODE_CLASS_INPUT, 0);			sh_node_type_base(&ntype, SH_NODE_CAMERA, "Camera Data", NODE_CLASS_INPUT, 0);
	node_type_socket_templates(&ntype, nullptr, sh_node_camera_out);			node_type_socket_templates(&ntype, nullptr, file_ns::sh_node_camera_out);
	node_type_storage(&ntype, "", nullptr, nullptr);			node_type_storage(&ntype, "", nullptr, nullptr);
	node_type_gpu(&ntype, gpu_shader_camera);			node_type_gpu(&ntype, file_ns::gpu_shader_camera);

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