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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2005 Blender Foundation. All rights reserved. */
#include "node_shader_util.hh"
namespace blender::nodes::node_shader_volume_info_cc {
static void node_declare(NodeDeclarationBuilder &b)
{
b.add_output<decl::Color>(N_("Color"));
b.add_output<decl::Float>(N_("Density"));
b.add_output<decl::Float>(N_("Flame"));
b.add_output<decl::Float>(N_("Temperature"));
}
static int node_shader_gpu_volume_info(GPUMaterial *mat,
bNode *UNUSED(node),
bNodeExecData *UNUSED(execdata),
GPUNodeStack *UNUSED(in),
GPUNodeStack *out)
{
if (out[0].hasoutput) {
out[0].link = GPU_volume_grid(mat, "color", GPU_VOLUME_DEFAULT_0);
}
if (out[1].hasoutput) {
out[1].link = GPU_volume_grid(mat, "density", GPU_VOLUME_DEFAULT_0);
}
if (out[2].hasoutput) {
out[2].link = GPU_volume_grid(mat, "flame", GPU_VOLUME_DEFAULT_0);
}
if (out[3].hasoutput) {
out[3].link = GPU_volume_grid(mat, "temperature", GPU_VOLUME_DEFAULT_0);
}
return true;
}
} // namespace blender::nodes::node_shader_volume_info_cc
void register_node_type_sh_volume_info()
{
namespace file_ns = blender::nodes::node_shader_volume_info_cc;
static bNodeType ntype;
sh_node_type_base(&ntype, SH_NODE_VOLUME_INFO, "Volume Info", NODE_CLASS_INPUT);
ntype.declare = file_ns::node_declare;
node_type_gpu(&ntype, file_ns::node_shader_gpu_volume_info);
nodeRegisterType(&ntype);
}
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