From 4879429e51e447afc8e79f8d8464d03e35f9dbc1 Mon Sep 17 00:00:00 2001
From: zoldalma <46655437+zoldalma999@users.noreply.github.com>
Date: Sun, 23 Jun 2024 10:27:54 +0200
Subject: [PATCH] Use static inline instead of inline

---
 src_c/geometry_common.c | 36 ------------------------------------
 src_c/geometry_common.h | 38 +++++++++++++++++++++++++++++++-------
 src_c/math.c            |  4 ++--
 3 files changed, 33 insertions(+), 45 deletions(-)

diff --git a/src_c/geometry_common.c b/src_c/geometry_common.c
index 5116cc6b0d..5003dadc9c 100644
--- a/src_c/geometry_common.c
+++ b/src_c/geometry_common.c
@@ -146,39 +146,3 @@ pgCircle_FromObjectFastcall(PyObject *const *args, Py_ssize_t nargs,
             return 0;
     }
 }
-
-/* === Collision Functions === */
-
-inline int
-pgCollision_CirclePoint(pgCircleBase *circle, double Cx, double Cy)
-{
-    double dx = circle->x - Cx;
-    double dy = circle->y - Cy;
-    return dx * dx + dy * dy <= circle->r * circle->r;
-}
-
-inline int
-pgCollision_CircleCircle(pgCircleBase *A, pgCircleBase *B)
-{
-    double dx, dy;
-    double sum_radii;
-
-    dx = A->x - B->x;
-    dy = A->y - B->y;
-    sum_radii = A->r + B->r;
-
-    return dx * dx + dy * dy <= sum_radii * sum_radii;
-}
-
-inline int
-pgCollision_RectCircle(double rx, double ry, double rw, double rh,
-                       pgCircleBase *circle)
-{
-    const double cx = circle->x, cy = circle->y;
-    const double r_bottom = ry + rh, r_right = rx + rw;
-
-    const double test_x = (cx < rx) ? rx : ((cx > r_right) ? r_right : cx);
-    const double test_y = (cy < ry) ? ry : ((cy > r_bottom) ? r_bottom : cy);
-
-    return pgCollision_CirclePoint(circle, test_x, test_y);
-}
diff --git a/src_c/geometry_common.h b/src_c/geometry_common.h
index 124abca450..66628de282 100644
--- a/src_c/geometry_common.h
+++ b/src_c/geometry_common.h
@@ -15,14 +15,38 @@ pgCircle_FromObjectFastcall(PyObject *const *args, Py_ssize_t nargs,
 
 /* === Collision Functions === */
 
-inline int
-pgCollision_CirclePoint(pgCircleBase *circle, double Cx, double Cy);
+static inline int
+pgCollision_CirclePoint(pgCircleBase *circle, double Cx, double Cy)
+{
+    double dx = circle->x - Cx;
+    double dy = circle->y - Cy;
+    return dx * dx + dy * dy <= circle->r * circle->r;
+}
+
+static inline int
+pgCollision_CircleCircle(pgCircleBase *A, pgCircleBase *B)
+{
+    double dx, dy;
+    double sum_radii;
+
+    dx = A->x - B->x;
+    dy = A->y - B->y;
+    sum_radii = A->r + B->r;
+
+    return dx * dx + dy * dy <= sum_radii * sum_radii;
+}
+
+static inline int
+pgCollision_RectCircle(double rx, double ry, double rw, double rh,
+                       pgCircleBase *circle)
+{
+    const double cx = circle->x, cy = circle->y;
+    const double r_bottom = ry + rh, r_right = rx + rw;
 
-inline int
-pgCollision_CircleCircle(pgCircleBase *A, pgCircleBase *B);
+    const double test_x = (cx < rx) ? rx : ((cx > r_right) ? r_right : cx);
+    const double test_y = (cy < ry) ? ry : ((cy > r_bottom) ? r_bottom : cy);
 
-inline int
-pgCollision_RectCircle(double rx, double ry, double rw, double rh,
-                       pgCircleBase *circle);
+    return pgCollision_CirclePoint(circle, test_x, test_y);
+}
 
 #endif  // PYGAME_CE_GEOMETRY_COMMON_H
diff --git a/src_c/math.c b/src_c/math.c
index 8ed8ccae5e..51c5fd3641 100644
--- a/src_c/math.c
+++ b/src_c/math.c
@@ -4192,13 +4192,13 @@ vector_elementwise(pgVector *vec, PyObject *_null)
     return (PyObject *)proxy;
 }
 
-inline double
+static inline double
 lerp(double a, double b, double v)
 {
     return a + (b - a) * v;
 }
 
-inline double
+static inline double
 invlerp(double a, double b, double v)
 {
     return (v - a) / (b - a);