Promote twin_fixed_abs as public API

jserv · jserv · commit 9b84ea19cecc · 2024-12-12T22:37:03.000+08:00
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 number	Diff line change
`@@ -50,8 +50,6 @@ static twin_dispatch_result_t _apps_line_update_pos(apps_line_t *line,`
`50`	`50`	`return TwinDispatchDone;`
`51`	`51`	`}`
`52`	`52`
`53`		`-#define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))`
`54`		`-`
`55`	`53`	`static int _apps_line_hit(apps_line_t *line, twin_fixed_t x, twin_fixed_t y)`
`56`	`54`	`{`
`57`	`55`	`int i;`
Original file line number	Diff line number	Diff line change
`@@ -132,8 +132,6 @@ static twin_dispatch_result_t _apps_spline_update_pos(apps_spline_t *spline,`
`132`	`132`	`return TwinDispatchDone;`
`133`	`133`	`}`
`134`	`134`
`135`		`-#define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))`
`136`		`-`
`137`	`135`	`static int _apps_spline_hit(apps_spline_t *spline,`
`138`	`136`	`twin_fixed_t x,`
`139`	`137`	`twin_fixed_t y)`
Original file line number	Diff line number	Diff line change
`@@ -184,8 +184,6 @@ void twin_path_ellipse(twin_path_t *path,`
`184`	`184`	`twin_path_close(path);`
`185`	`185`	`}`
`186`	`186`
`187`		`-#define twin_fixed_abs(f) ((f) < 0 ? -(f) : (f))`
`188`		`-`
`189`	`187`	`static twin_fixed_t _twin_matrix_max_radius(twin_matrix_t *m)`
`190`	`188`	`{`
`191`	`189`	`return (twin_fixed_abs(m->m[0][0]) + twin_fixed_abs(m->m[0][1]) +`