Fix warning

@@ -1,7 +1,6 @@
 # SPDX-FileCopyrightText: 2022-2023 Blender Foundation
 #
 # SPDX-License-Identifier: GPL-2.0-or-later
-

@@ -1733,0 +1734,4 @@
+  /* NodeEasingOperation. */
+  uint8_t operation;
+  /* NodeEasingDirection. */
+  uint8_t direction;

@@ -0,0 +23,4 @@
+      .subtype(PROP_FACTOR)
+      .make_available([](bNode &node) { node_storage(node).operation = NODE_EASING_SLOPE; });
+  b.add_input<decl::Float>(N_("Scale"))
+      .default_value(0.0f)

@@ -0,0 +125,4 @@
+  sock++;
+  bNodeSocket *sockSlope = (bNodeSocket *)BLI_findlink(&node->inputs, sock++);
+  bNodeSocket *sockScale = (bNodeSocket *)BLI_findlink(&node->inputs, sock++);
+  bNodeSocket *sockOffset = (bNodeSocket *)BLI_findlink(&node->inputs, sock++);

@@ -0,0 +140,4 @@
+  bNodeSocket *sockEaseOut = (bNodeSocket *)BLI_findlink(&node->inputs, sock++);
+  bNodeSocket *sockEaseInAndOut = (bNodeSocket *)BLI_findlink(&node->inputs, sock++);
+
+  bool use_slope = ELEM(operation, NODE_EASING_SLOPE, NODE_EASING_BIAS, NODE_EASING_GAIN);

@@ -0,0 +193,4 @@
+static int set_direction(const bool out, const bool inout)
+{
+  if (inout) {
+    return (out) ? NODE_EASING_DIRECTION_OUT_IN : NODE_EASING_DIRECTION_IN_OUT;

@@ -0,0 +218,4 @@
+    return 1.0f - p;
+  }
+
+  m = 1.0f - m;

@@ -0,0 +228,4 @@
+  return min2 + (value - min1) * (max2 - min2) / (max1 - min1);
+}
+
+static float pre_map_input(const int direction, float x)

@@ -0,0 +433,4 @@
+
+static float easing_sine_out(float x)
+{
+  return sinf(x * (float)M_PI_2);

@@ -0,0 +570,4 @@
+    return x;
+  }
+  if (x < 0.5)
+    return easing_bias(x * 2.0f, t) / 2.0f;

@@ -0,0 +585,4 @@
+    float xt = x / t;
+    return (x * t / x) * (1 - (sqrt(1 - xt * xt)));
+  }
+  float xm = 1 - x;

@@ -0,0 +713,4 @@
+    const VArray<float> &mirror = params.readonly_single_input<float>(param++, "Mirror");
+    MutableSpan<float> results = params.uninitialized_single_output<float>(param++, "Result");
+
+    mask.foreach_index([&](const int64_t i) {

@@ -0,0 +751,4 @@
+    const VArray<float> &mirror = params.readonly_single_input<float>(param++, "Mirror");
+    MutableSpan<float> results = params.uninitialized_single_output<float>(param++, "Result");
+
+    mask.foreach_index([&](const int64_t i) {

@@ -0,0 +1446,4 @@
+  const bNode &node = builder.node();
+  NodeEasing *data = (NodeEasing *)node.storage;
+
+  switch (data->operation) {

@@ -0,0 +1444,4 @@
+static void node_easing_build_multi_function(blender::nodes::NodeMultiFunctionBuilder &builder)
+{
+  const bNode &node = builder.node();
+  NodeEasing *data = (NodeEasing *)node.storage;