Promote twin_fixed_abs as public API

sysprog21 · Dec 12, 2024 · 9b84ea1 · 9b84ea1
1 parent d44585d
commit 9b84ea1
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Showing 4 changed files with 1 addition and 6 deletions.
diff --git a/apps/line.c b/apps/line.c
@@ -50,8 +50,6 @@ static twin_dispatch_result_t _apps_line_update_pos(apps_line_t *line,
     return TwinDispatchDone;
 }
 
-#define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))
-
 static int _apps_line_hit(apps_line_t *line, twin_fixed_t x, twin_fixed_t y)
 {
     int i;

diff --git a/apps/spline.c b/apps/spline.c
@@ -132,8 +132,6 @@ static twin_dispatch_result_t _apps_spline_update_pos(apps_spline_t *spline,
     return TwinDispatchDone;
 }
 
-#define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))
-
 static int _apps_spline_hit(apps_spline_t *spline,
                             twin_fixed_t x,
                             twin_fixed_t y)

diff --git a/include/twin.h b/include/twin.h
@@ -660,6 +660,7 @@ void twin_event_enqueue(const twin_event_t *event);
 
 #define twin_fixed_mul(a, b) ((twin_fixed_t) (((int64_t) (a) * (b)) >> 16))
 #define twin_fixed_div(a, b) ((twin_fixed_t) ((((int64_t) (a)) << 16) / (b)))
+#define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))
 
 twin_fixed_t twin_fixed_sqrt(twin_fixed_t a);
 

diff --git a/src/path.c b/src/path.c
@@ -184,8 +184,6 @@ void twin_path_ellipse(twin_path_t *path,
     twin_path_close(path);
 }
 
-#define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))
-
 static twin_fixed_t _twin_matrix_max_radius(twin_matrix_t *m)
 {
     return (twin_fixed_abs(m->m[0][0]) + twin_fixed_abs(m->m[0][1]) +
-Original file line number
+Diff line change
@@ Expand Up @@
         return TwinDispatchDone;
     }
-    #define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))
     static int _apps_line_hit(apps_line_t *line, twin_fixed_t x, twin_fixed_t y)
     {
         int i;
@@ Expand Down @@