Page MenuHome
Differential D13480 Diff 45666 source/blender/nodes/shader/nodes/node_shader_clamp.cc

Changeset View

Standalone View

View Options

source/blender/nodes/shader/nodes/node_shader_clamp.cc

Show All 17 Lines
*/ */
/** \file /** \file
* \ingroup shdnodes * \ingroup shdnodes
*/ */
#include "node_shader_util.hh" #include "node_shader_util.hh"
namespace blender::nodes { namespace blender::nodes::node_shader_clamp_cc {
static void sh_node_clamp_declare(NodeDeclarationBuilder &b) static void sh_node_clamp_declare(NodeDeclarationBuilder &b)
{ {
b.is_function_node(); b.is_function_node();
b.add_input<decl::Float>(N_("Value")).min(0.0f).max(1.0f).default_value(1.0f); b.add_input<decl::Float>(N_("Value")).min(0.0f).max(1.0f).default_value(1.0f);
b.add_input<decl::Float>(N_("Min")).default_value(0.0f).min(-10000.0f).max(10000.0f); b.add_input<decl::Float>(N_("Min")).default_value(0.0f).min(-10000.0f).max(10000.0f);
b.add_input<decl::Float>(N_("Max")).default_value(1.0f).min(-10000.0f).max(10000.0f); b.add_input<decl::Float>(N_("Max")).default_value(1.0f).min(-10000.0f).max(10000.0f);
b.add_output<decl::Float>(N_("Result")); b.add_output<decl::Float>(N_("Result"));
}; };
} // namespace blender::nodes
static void node_shader_init_clamp(bNodeTree *UNUSED(ntree), bNode *node) static void node_shader_init_clamp(bNodeTree *UNUSED(ntree), bNode *node)
{ {
node->custom1 = NODE_CLAMP_MINMAX; /* clamp type */ node->custom1 = NODE_CLAMP_MINMAX; /* clamp type */
} }
static int gpu_shader_clamp(GPUMaterial *mat, static int gpu_shader_clamp(GPUMaterial *mat,
bNode *node, bNode *node,
bNodeExecData *UNUSED(execdata), bNodeExecData *UNUSED(execdata),
Show All 23 Linesstatic void sh_node_clamp_build_multi_function(blender::nodes::NodeMultiFunctionBuilder &builder)
if (clamp_type == NODE_CLAMP_MINMAX) { if (clamp_type == NODE_CLAMP_MINMAX) {
builder.set_matching_fn(minmax_fn); builder.set_matching_fn(minmax_fn);
} }
else { else {
builder.set_matching_fn(range_fn); builder.set_matching_fn(range_fn);
} }
} }
} // namespace blender::nodes::node_shader_clamp_cc
void register_node_type_sh_clamp(void) void register_node_type_sh_clamp(void)
{ {
namespace file_ns = blender::nodes::node_shader_clamp_cc;
static bNodeType ntype; static bNodeType ntype;
sh_fn_node_type_base(&ntype, SH_NODE_CLAMP, "Clamp", NODE_CLASS_CONVERTER, 0); sh_fn_node_type_base(&ntype, SH_NODE_CLAMP, "Clamp", NODE_CLASS_CONVERTER, 0);
ntype.declare = blender::nodes::sh_node_clamp_declare; ntype.declare = file_ns::sh_node_clamp_declare;
node_type_init(&ntype, node_shader_init_clamp); node_type_init(&ntype, file_ns::node_shader_init_clamp);
node_type_gpu(&ntype, gpu_shader_clamp); node_type_gpu(&ntype, file_ns::gpu_shader_clamp);
ntype.build_multi_function = sh_node_clamp_build_multi_function; ntype.build_multi_function = file_ns::sh_node_clamp_build_multi_function;
nodeRegisterType(&ntype); nodeRegisterType(&ntype);
} }