Differential D13480 Diff 45674 source/blender/nodes/shader/nodes/node_shader_math.cc

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source/blender/nodes/shader/nodes/node_shader_math.cc

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*/		*/

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

#include "NOD_math_functions.hh"		#include "NOD_math_functions.hh"

/* ************** SCALAR MATH ****************** */		/* ************** SCALAR MATH ****************** */

namespace blender::nodes {		namespace blender::nodes::node_shader_math_cc {

static void sh_node_math_declare(NodeDeclarationBuilder &b)		static void sh_node_math_declare(NodeDeclarationBuilder &b)
{		{
b.is_function_node();		b.is_function_node();
b.add_input<decl::Float>(N_("Value")).default_value(0.5f).min(-10000.0f).max(10000.0f);		b.add_input<decl::Float>(N_("Value")).default_value(0.5f).min(-10000.0f).max(10000.0f);
b.add_input<decl::Float>(N_("Value"), "Value_001")		b.add_input<decl::Float>(N_("Value"), "Value_001")
.default_value(0.5f)		.default_value(0.5f)
.min(-10000.0f)		.min(-10000.0f)
.max(10000.0f);		.max(10000.0f);
b.add_input<decl::Float>(N_("Value"), "Value_002")		b.add_input<decl::Float>(N_("Value"), "Value_002")
.default_value(0.5f)		.default_value(0.5f)
.min(-10000.0f)		.min(-10000.0f)
.max(10000.0f);		.max(10000.0f);
b.add_output<decl::Float>(N_("Value"));		b.add_output<decl::Float>(N_("Value"));
};		};

} // namespace blender::nodes

static const char *gpu_shader_get_name(int mode)		static const char *gpu_shader_get_name(int mode)
{		{
const blender::nodes::FloatMathOperationInfo *info =		const blender::nodes::FloatMathOperationInfo *info =
blender::nodes::get_float_math_operation_info(mode);		blender::nodes::get_float_math_operation_info(mode);
if (!info) {		if (!info) {
return nullptr;		return nullptr;
}		}
if (info->shader_name.is_empty()) {		if (info->shader_name.is_empty()) {
▲ Show 20 Lines • Show All 99 Lines • ▼ Show 20 Lines	static void sh_node_math_build_multi_function(blender::nodes::NodeMultiFunctionBuilder &builder)
if (clamp_output) {		if (clamp_output) {
builder.construct_and_set_matching_fn<ClampWrapperFunction>(*base_function);		builder.construct_and_set_matching_fn<ClampWrapperFunction>(*base_function);
}		}
else {		else {
builder.set_matching_fn(base_function);		builder.set_matching_fn(base_function);
}		}
}		}

		} // namespace blender::nodes::node_shader_math_cc

void register_node_type_sh_math()		void register_node_type_sh_math()
{		{
		namespace file_ns = blender::nodes::node_shader_math_cc;

static bNodeType ntype;		static bNodeType ntype;

sh_fn_node_type_base(&ntype, SH_NODE_MATH, "Math", NODE_CLASS_CONVERTER, 0);		sh_fn_node_type_base(&ntype, SH_NODE_MATH, "Math", NODE_CLASS_CONVERTER, 0);
ntype.declare = blender::nodes::sh_node_math_declare;		ntype.declare = file_ns::sh_node_math_declare;
node_type_label(&ntype, node_math_label);		node_type_label(&ntype, node_math_label);
node_type_gpu(&ntype, gpu_shader_math);		node_type_gpu(&ntype, file_ns::gpu_shader_math);
node_type_update(&ntype, node_math_update);		node_type_update(&ntype, node_math_update);
ntype.build_multi_function = sh_node_math_build_multi_function;		ntype.build_multi_function = file_ns::sh_node_math_build_multi_function;

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