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/* SPDX-License-Identifier: GPL-2.0-or-later
* Copyright 2006 Blender Foundation. All rights reserved. */
#include "node_shader_util.hh"
namespace blender::nodes::node_shader_gamma_cc {
static void node_declare(NodeDeclarationBuilder &b)
{
b.add_input<decl::Color>(N_("Color")).default_value({1.0f, 1.0f, 1.0f, 1.0f});
b.add_input<decl::Float>(N_("Gamma"))
.default_value(1.0f)
.min(0.001f)
.max(10.0f)
.subtype(PROP_UNSIGNED);
b.add_output<decl::Color>(N_("Color"));
}
static int node_shader_gpu_gamma(GPUMaterial *mat,
bNode *node,
bNodeExecData * /*execdata*/,
GPUNodeStack *in,
GPUNodeStack *out)
{
return GPU_stack_link(mat, node, "node_gamma", in, out);
}
} // namespace blender::nodes::node_shader_gamma_cc
void register_node_type_sh_gamma()
{
namespace file_ns = blender::nodes::node_shader_gamma_cc;
static bNodeType ntype;
sh_node_type_base(&ntype, SH_NODE_GAMMA, "Gamma", NODE_CLASS_OP_COLOR);
ntype.declare = file_ns::node_declare;
ntype.gpu_fn = file_ns::node_shader_gpu_gamma;
nodeRegisterType(&ntype);
}
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